CURRICULUM VITAE MATTHEW C. KEIFER MD MPH

(January 2020)

Languages Native, spoken and written English Fluent, spoken and written Spanish

Education University of Notre Dame, South Bend, Indiana, BA, Anthropology, 1977 Universidad Central del Este, Dominican Republic, 1978 Universidad de Pedro Henrique Ureñes, Dominican Republic, 1979 University of Illinois, Urbana, Illinois, Doctor of Medicine 1982 University of Washington, Seattle, Washington, Master Public Health, 1989 Post Graduate Training Internal Medicine Residency, University of Washington Affiliated Hospitals, Seattle, WA 1982-85 Chief Medical Resident, Seattle Veterans Administration Hospital, Seattle, WA 1985-86 Fellow, University of Washington Occupational Medicine Program, Seattle 1987-89 Faculty Positions Held Acting Instructor, Emergency Medicine, University of Washington Hospital, Seattle 1986-87 Acting Assistant Professor, Department of Medicine, University of Washington, Seattle 1991-92 Assistant Professor, Department of Medicine, Joint with Department of Environmental Health, University of Washington, Seattle 1992-98 Associate Professor, Department of Occupational and Environmental Health Sciences (Joint with Department of Medicine), University of Washington, Seattle, WA, 1992-2008 Professor, Department of Occupational and Environmental Health Sciences (Joint with Department of Medicine), University of Washington, Seattle, WA 2008-2010 Adjunct Professor, Department of Occupational and Environmental Health Sciences 2010-present Adjunct Professor, University of Wisconsin Milwaukee 2014- 2016 Professor Medicine and Public Health University of Washington 2016-present Professional Positions

1984-85 Emergency Room Physician, American Lake Veterans Hospital, Tacoma, WA 1985-86 Emergency Room Physician, Swedish Hospital, Seattle, WA 1985-86 Supervising Physician, Travel Clinic, King County Public Health Department, Seattle, WA 1989--91 Supervisor and Epidemiologist, Health Monitoring Section, Safe Use Pesticide Project,

Care International, Leon, Nicaragua 1996-2010 Co-Director, Pacific Northwest Agricultural Health and Safety Center, University of

Washington, Seattle, WA 2000-02 Interim Director, Occupational and Environmental Medicine Program, Harborview Medical

Center, Seattle, WA 2002-05 Residency Director Occupational Medicine. University of Washington, 2003-06 Graduate Program Coordinator, DEOHS, University of Washington, Seattle, WA 2005-07 Associate Residency Director, Occupational Medicine. University of Washington, Seattle, WA

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2006-2007 Coordinator Masters of Public Health, DEOHS, University of Washington, Seattle, WA 2007-2008 Residency Director Occupational Medicine. University of Washington 2010-6/16 Senior Scientist and Dean Emanuel Endowed Chair in Agricultural Medicine, National

Farm Medicine Center, Marshfield Clinic, Marshfield, WI 2011-6/16 Director National Farm Medicine Center, Marshfield WI 2011-6/16 Co-Director Upper Midwest Agricultural Safety and Health Center, University of

Minnesota and Marshfield Wisconsin. 2013-2016 Senior Aviation Medical Examiner 2016- present Director Employee Occupational Health VA Puget Sound, Professor Medicine and Public

Health, University of Washington Honors, Awards, Scholarships

• Alpha Omega Alpha, University of Illinois School of Medicine, Urbana, IL, 1980 • The Otto Saphir Award in Pathology, University of Illinois of Medicine, Urbana, IL, 1981 • Valedictorian Address, University of Illinois School of Medicine, Urbana, IL, 1982 • Merck Manual Award, University of Illinois School of Medicine, Urbana, IL, 1982 • The Dr. Charles Spencer Williamson Award in Medicine, University of Illinois School of

Medicine, Urbana, IL, 1982 • Department of Environmental Health Faculty Outreach Award, 2000-2001 • University of Washington School of Public Health and Community Medicine Outstanding Mentor

Award, 2004 • University of Washington School of Public Health & Community Medicine Outreach Award 2007 • Health Sciences/UW Medical Center Community Service Award awarded at the Martin Luther

King, Jr. Tribute 2009 • Convocation address, University of Washington Department of Environmental and Occupational

Health Sciences 2013, Seattle, WA • National Safety Council Stakeholder Collaboration Award 2015 (awarded for a research project

“Seguridad en las Lecherias” Keifer P.I.). • Juárez-Carrillo P, Liebman A, Reyes I, Ninco Sanchez Y, Keifer MC, Applying learning theories

to context-based safety trainings for Hispanic dairy farm workers: The Significant Learning Model. Health Promotion Practice. Vol 8(4) PP505-515. This paper has been recognized as the Sarah Mazelis Health Promotion Practice 2017 Paper of the Year Award from the editors of Health Promotion Practice.

Board Certifications Diplomat, American Board of Internal Medicine, 1985, #104458 Diplomat, American Board of Preventive Medicine Subspecialty Occupational Medicine, 2003-2013 Licensure Medical License State of Washington, 1983- 2010, #20882 Medical License State of Wisconsin, 2010-present #55074-20 Present Title and Positon Director Employee Occupational Health VA Puget Sound, Professor Medicine and Public Health, University of Washington Email: mkeifer@uw.edu

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Professional Activities Professional Society Memberships

• American College of Occupational and Environmental Medicine Teaching responsibilities

• Annual guest lectures to classes at the University of Washington school of Medicine. • Mentoring VA occupational health resident rotations • Mentoring VA DrNP trainee occupational health rotations • Medical student lectures, clinical rotations VA Medical Center • Occupational Grand Round, VA national Employee Occupational Health Network 2-3x /yr

Editorial Responsibilities

• Journal of Agromedicine, Editor in Chief • Migrant Clinic Newsletter (Streamline) Editorial Board • Editorial Reviewer, Recognition and Management of Pesticide Poisonings 5th edition (1995) and 6th

edition (2011).

Periodic Editorial Services • Environmental Health Perspectives • American Journal of Industrial Medicine • Journal of Occupational and Environmental Medicine • Journal of Agricultural Health and Safety • International Journal of Occupational and Environmental Health • Annals of Occupational Hygiene • International Archives of Occupational and Environmental Health

Memberships and Committees

• Member of ad hoc Working Group for Farm Worker Occupational Surveillance Priorities National Institute for Occupational Safety and Health1996-97

• Committee member: Selection Committee for NIEHS Outreach position, 1998 • Member of National Cancer Institute Farm worker Epidemiology Research Group 1996 • National Academy of Sciences-National Research Council subcommittee on Methyl Bromide, 1999-

2000 • Member, Education, Practice and Resources Workgroup, Pesticides and National Strategies for

Health Care Providers (sponsored by National Institute for Occupational Safety and Health) • Member of Resolutions Committee. Occupational Health and Safety Section, APHA, 2001 • Member of working group on Farmworker Occupational Medicine,

American College of Occupational and Environmental Medicine, 2001 • Member of Organizing Committee, Migrant Stream Forum Research Section, 2002 • Member of International Occupational Health Committee. Occupational Health and Safety Section,

APHA, 2001 • Member Stakeholder Committee. Cholinesterase Rulemaking in Washington State, Department of

Labor and Industries, 2002-2003 • Member Scientific Committee to Evaluate Washington’s Cholinesterase Rule, 2003-2006

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• Member Mayor’s Committee on Firehouse 31, 2003-4 • Member Stakeholder Advisory Committee to Evaluation Washington’s Cholinesterase Rule, 2003-

2006 • Board Member, Heritage College Academic Committee, 2004- • Advisory Board Member, Office of Multicultural Affairs, University of Washington, 2001-2004 • Member National Review Board, National Strategies for Health Care Providers: Pesticides Initiative,

1998-2000 • Chairman, Pesticide Diagnosis and Treatment Committee, Bureau of Primary Health Care, Division

of Community and Migrant Clinics, 2000-2001 • National Academy of Sciences-National Research Council Reviewer. National Academy of Sciences

Committee on Gulf War Syndrome, 2002 • Section Counselor American Public Health Association, 2004-2006 • Consultant, Department of Labor and Industries Center for Occupational Health Excellence, Yakima,

WA, 2005- present • Member Pesticide Program Dialog Committee US Environmental Protection Agency, 2006-2015 • Member, International Advisory Committee, International Conference on Epidemiology in

Occupational Health – International Symposium on Neurobehavioral Methods and Effects in Environmental and Occupational Health, Costa Rica, 2007-2008

• NIOSH internal project review committee April 14-15, 2008 • Institute of Medicine. Committee on Gulf War and Health. 2009-2010. • NIOSH NORA Agricultural, Forestry, Fishing Sector Corresponding Member August 2008-20016 • Grant reviewer, Fogarty International, National Institutes of Health. Spring 2009. • Environmental and Occupational Health Advisory Committee Migrant Clinicians Network. 2007-

2010 • National Academy of Sciences, Institute of Medicine. Committee Occupational Health

information in Electronic Health Records 2010-2012. • Advisor Board, National Cancer Institute Agricultural Health Study 2011 – present • International Joint Commission on US-Canadian Boundary Waters Health 2011- 2016. US

Department of State • NIOSH ERC review committee 2018 • Advisory Board, Wisconsin Agribility 2011- 2016 • National Academies, National Research Council; Committee to Review California’s Risk

Assessment Process for Pesticides 2013- 2015 • Advisory Board Member, Oregon Healthy Workforce Center, Oregon Health Sciences University

2014- present • Member of Region 5 Pediatric Environmental Health Specialty Unit. 2/1/15-9/30/2019 • Advisory Board Member, University of Washington Environmental and Occupational Medicine

Residency Program, Seattle, WA. 2016- present • Advisory group Employee Occupational Health Change Advisory Board. National VA advisory

board on Employee Health Improvement Efforts. 2018-2020 • Employee Medical Record Transition Workgroup. VA workgroup advising on EOH needs for

Cerner EMR transition. 2018-2020

Bibliography Refereed Research Articles

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1. Locksley RM, Heinzel FP, Sedick MD and Keifer M. Immunobiology of murine cutaneous

leishmaniasis. J Cellular Biochem 1986;Sup 10a:118.

2. *Rosenstock L, Keifer M, Daniell W, McConnell R, Claypoole K, and The Pesticide Health Effects Study Group. Chronic central nervous system effects of acute organophosphate pesticide intoxication. Lancet 1991;338:223-27.

3. Marchiori L, Keifer M, Rossini L, Pacheco F. LaMedicina del Lavoro in Nicaragua: La cooperazione

internazionale nell'eperienza della regione II di Leon. Medicina Dei Lavoratori N 22, Luglio Settembre 1991.

4. McConnell R, Cedillo L, Keifer M, Palomo M. Monitoring organophosphate insecticide exposed

workers for cholinesterase depression: new technology for office or field use. J Occup Med 1992;34(1):34-37.

5. Rosenstock L, Daniell W, Barnhart S, Stover B, Castorina J, Mason S, Heyer N, Hubbard R,

Kaufman J, Brodkin C, Keifer M. The ten year experience of an academically-affiliated occupational and environmental medicine clinic. West J Med 1992;157:425-429.

6. Anger W, Cassitto M, You-xin L, Amador R, Hooisma J, Chrislip D, Mergler D, Keifer M, Hortnagl

J, Fournier L. Comparison of performance from three continents on the WHO-recommended neurobehavioral core test battery (NCTB). Environmental Research 1993;62:125-147.

7. McConnell R, Keifer M, Rosenstock L. Elevated quantitative vibrotactile threshold among workers

previously poisoned with methamidophos and other organophosphate pesticides. Am J Industrial Med 1994;25(3):325-335.

8. *Keifer M, McConnell R, Daniell B, Pacheco A, Rosenstock L. Estimating pesticide underreporting

in Nicaragua. Am J Industrial Med 1996;30:195-201.

9. Keifer M, Rivas F, Moon JD, Checkoway H. Symptoms and cholinesterase levels among rural residents residing near cotton fields in Nicaragua. Occupational and Environmental Medicine 1996;53(11):726-729.

10. Davies H@, Richter R, Keifer M, Broomfield C, Furlong C. The effect of the human serum

paraoxonase polymorphism is reversed with diazoxon, soman and sarin. Nature Genetics 1996;14(3):334-336.

11. Amaya A, Keifer M, McConnel R. EQM testmate OP cholinesterase kit - Comment. Occupational

and Environmental Medicine 1996;53(5):358.

12. Burgess J@, Keifer M, Barnhart S, Richardson M, Robertson WO. Hazardous Exposure Information Service: Development, Analysis, and Medical Implications. Annals of Emergency Medicine 1997;29:2:248-254.

13. Keifer M, Murray D, Amadore R, Coriols M, Gutierrez A, Moliere J, Van der Haar R, Wesseling C.

Solving the Pesticide Problem in Latin America: A Model for Health-Sector Empowerment. New Solutions 1997;7(2):26-31.

14. Yuknavage K@, Fenske R, Kalman D, Keifer M, Fulong C. Simulated dermal contamination with

capillary samples and field cholinesterase biomonitoring. J of Toxico Environ Health 1997 May;51(1):35-55.

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15. Zahm SH, Blair A, and the Farm Workers Epidemiology Research Group (Keifer, M, member). Cancer feasibility studies among migrant farm workers. Am J Industrial Medicine 1997;32:301-302.

16. Barnhart S, Keifer M, Yingratanasuk T. Occupational Health: An Emerging Discipline in Developing

Economics. Washington Public Health. Volume 15, Fall 1997.

17. Engel L@, Keifer M, Checkoway H, Vaughn T. Neurophysiological function in farm workers exposed to organophosphate pesticides. Arch Environ Health 1998 Jan-Feb, 53(1):7-14.

18. Yingratanasuk T@, Keifer M, Barnhart S. The Structure and Function of the Occupational Health

System in Thailand. Int J Occup and Environ Health 1998 Apr-June, 4(2):121-130.

19. Keifer M. The clinical laboratory in the diagnosis of overexposure to agrochemicals. Laboratory Medicine 1998, 29:11:689-695.

20. Karr C, Keifer M, Miller M. Field-based monitoring of agricultural workers for overexposure to

cholinesterase-inhibiting pesticides: evaluation of a trial program. J of Agromedicine 1998, 5:4:35-47.

21. Burgess JL@, Brodkin CA, Daniell WE, Pappas GP, Keifer M, Stover BD, Edland SD, Barnhart S. Longitudinal decline in measured firefighter single-breath diffusing capacity of carbon monoxide values. A respiratory surveillance dilemma. Am J Respir Crit Care Med 1999, Jan;159(1):119-24.

22. McConnell R, Delgado E, Cuadra R, Torres E, Keifer M, Almendarez J, Miranda J, Lotti M, Moretto

A, El-Fawal H, Wolff M, Simpson D, Lundberg I. Organophosphate neuropathy due to methamidophos: biochemical and neurophysiologic markers. Arch Toxicol 1999 Aug 73(6):296-300.

23. Burgess JL, Morrissey B, Keifer M, Robertson WO. Fumigant-related illnesses: Washington states’s

five year experience. J Toxicol Clin Toxicol. 2000; 38(1):7-14.

24. Fenske RA, Kissel JC, Lu C, Kalman D, Simcox N, Allen E, and Keifer M. Biologically Based Pesticide Dose Estimates for Children in an Agricultural Community. Environmental Health Perspectives 2000, June;108(6):515-20.

25. Keifer M. Effectiveness of interventions in reducing pesticide overexposure and poisonings. Am J

Prev Med 2000, May;18(4 Suppl):80-9. 26. Hai DN, Chai SK, Chien VC, Keifer M, Takaro T, Yu J, Son PH, Trung LV, Barnhart S. An

occupational risk survey of a refractory brick company in Ha Noi, Vietnam. Int J Occup Environ Health 2001 Jul-Sept 7(3):195-200.

27. Engel L@, Checkoway H, Keifer M, Seixas N, Longstreth W, Anger K, Camicioli R. Parkinsonism

and occupational exposure to pesticides. Occup Environ Med 2001, Sept; 58(9):582-9.

28. Engel L@, Keifer M, Thompson M, Zahm S. Test-retest reliability of an icon/calendar-based questionnaire used to assess occupational history. Am J Ind Med 2001 Nov 40(5):512-22.

29. Engel L@, Keifer M, Zahm S. A comparison of a traditional questionnaire with an icon/calendar-

based questionnaire to assess occupational history. Am J Ind Med 2001 Nov 40(5):502-11.

30. Zahm SH, Colt JS, Engel LS, Keifer M, Alvarado AJ, Butterfield P, Caldera S, Cooper SP, Garcia D, Hendrikson E, Heyer N, Hunt LM, Krauska M, MacNaughton N, McDonnell CJ, Mills PK, Mull LD, Nordstrom DL, Outterson B, Slesinger DP, Stallones L, Stephens C, Sweeney A, Sweitzer K, Vernon SW, Blair A. Development of a life events/icon calendar questionnaire to ascertain occupational histories and other characteristics of migrant farmworkers. Am J Ind Med 2001 Nov 40(5):490-501.

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31. Colt J@, Engel L@, Keifer M, Thompson L, Zahm S. Comparability of data obtained from Migrant Farmworkers and their spouses on occupational history. Am J Ind Med 2001 Nov 40(5):523-30.

32. Wesseling C, Aragon A, Castillo L, Corriols M, Chaverri F, de la Cruz E, Keifer M, Monge P@,

Partanen TJ, Ruepert C, van Wendel de Joode B. Hazardous pesticides in Central America. Int J Occup Environ Health. 2001 Oct-Dec;7(4):287-94.

33. Engel LS@, Seixas NS, Keifer MC, Longstreth WT, Jr., Checkoway H. Validity study of self-

reported pesticide exposure among orchardists. J Expo Anal Environ Epidemiol 2001;11:359-68.

34. Miranda J@, Lundberg I, McConnell R, Delgado E, Cuadra R, Torres E, Wesseling C, Keifer M. Onset of Grip- and pinch- strength impairment after acute poisonings with organophosphate insecticides. Int J Occup Environ Health, January/March 2002, 8(1):19-26.

35. *Wesseling C@, Keifer M, Ahlbom A, McConnell R, Moon J-D, Rosenstock L, Hogestedt C. Long-

term Neurobehavioral effects of mild poisonings with organophosphate and n-methyl Carbamate Pesticides among banana workers. Int J Occup Environ Health, January/March 2002, 8(1): 27-34.

36. Stockbridge HL, Lewis D, Eisenberg B, Lee M, Schacher S, van Belle G, Keifer M, Brodkin CA,

Buchwald D. Brain SPECT: a controlled, blinded assessment of intra-reader and inter-reader agreement. Nucl Med Commun, June 2002, 23(6):537-44.

37. Chien VC, Chai SK, Hai DN, Takaro T, Checkoway H, Keifer M, Son PH@, Trung le V,Barnhart S.

Pneumoconiosis among workers in a Vietnamese refractory brick facility. Am J Ind Med 2002 Nov;42(5):397-402

38. Murray D, Wesseling C, Keifer M, Corriols M, Henao S. Surveillance of pesticide-related illness in

the developing world: putting the data to work. Int J Occup Environ Health. 2002 Jul-Sep;8(3):243-8.

39. Miranda J@, McConnell R, Delgado E, Cuadra R, Keifer M, Wesseling C, Torres , Lundberg I. Tactile vibration thresholds after acute poisonings with organophosphate insecticides. Int J Occup Environ Health. 2002 Jul-Sep;8(3):212-9.

40. Fenske RA, Hidy A, Morris SL, Harrington MJ, Keifer MC. Health and safety hazards in Northwest

agriculture: setting an occupational research agenda. Am J Ind Med. 2002 Aug;Suppl 2:62-7.

41. Lan TN, Son PH@, Trung LV, Hong NT, Keifer M, Barnhart S. Distribution of Silica-exposed Workers by Province and Industry in Vietnam. Int J Occup Environ Health. 2003 9:128-133.

42. Miranda J@, McConnell R, Wesseling C, Cuadra R, Delgado E, Torres E, Keifer M, Lundberg I.

Muscular strength and vibration thresholds during two years after acute poisoning with organophosphate insecticides. Occup Environ Med. 2004 Jan;61(1):e4.

43. Bonauto DK@, Keifer M, Rivara FP, Alexander BH. A community-based telephone survey of work

and injuries in teenage agricultural workers. J Agric Saf Health. 2003 Nov;9(4):303-17. 44. Nga NN, Chai SK@, Bihn TT, Redding G, Takaro T, Checkoway H, Son PH, Van DK, Keifer M,

Trung le V, Barnhart S. ISAAC-based asthma and atopic symptoms among Ha Noi school children. Pediatr Allergy Immunol. 2003 Aug;14(4):272-9.

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45. Chai SK@, Nga NN, Checkoway H, Takaro TK, Redding GJ, Keifer MC, Trung LV, Barnhart S. Comparison of local risk factors for children's atopic symptoms in Hanoi, Vietnam. Allergy. 2004 Jun;59(6):637-44.

46. Monge P@, Wesseling C, Engel LS, Keifer M, Zuurbier M, Rojas M, Partanen T. An icon-based

interview for the assessment of occupational pesticide exposure in a case-control study of childhood leukemia. Int J Occup Environ Health. 2004 Jan-Mar;10(1):72-8.

47. Delgado E, McConnell R, Miranda J, Keifer M, Lundberg I, Partanen T, Wesseling C. Central

nervous system effects of acute organophosphate poisoning in a two-year follow-up. Scand J Work Environ Health. 2004 Oct;30(5):362-70.

48. Takaro TK, Engel LS, Keifer M, Bigbee WL, Kavanagh TJ, Checkoway H. Glycophorin A is a

potential biomarker for the mutagenic effects of pesticides. Int J Occup Environ Health. 2004 Jul-Sep;10(3):256-61.

49. Weyrauch KF, Boiko PE, Keifer M. Building informed consent for cholinesterase monitoring among

pesticide handlers in Washington State. Am J Ind Med. 2005 Sep;48(3):175-81.

50. Salazar MK, Keifer M, Negrete M, Estrada F, Synder K. Occupational risk among orchard workers: a descriptive study. Fam Community Health. 2005 Jul-Sep;28(3):239-52.

51. Thetkathuek A@, Keifer M, Fungladda W, Kaewkungwal J, Padungtod C, Wilson B, Mankhetkorn S.

Spectrophotometric determination of plasma and red blood cell cholinesterase activity of 53 fruit farm workers pre- and post-exposed chlorpyrifos for one fruit crop. Chem Pharm Bull (Tokyo). 2005 Apr;53(4):422-4.

52. Hofmann J@, Snyder K, Keifer M. A descriptive study of workers' compensation claims in

Washington State orchards. Occup Med (Lond). 2006 Jun;56(4):251-7. Epub 2006 Apr 20.

53. Hofmann J@, Guardado J, Keifer M, Wesseling C. Mortality among a cohort of banana plantation workers in Costa Rica. Int J Occup Environ Health. 2006 Oct-Dec;12(4):321-8.

54. McCauley LA, Anger WK, Keifer M, Langley R, Robson MG, Rohlman D. Studying health

outcomes in farmworker populations exposed to pesticides. Environ Health Perspect. 2006 Jun;114(6):953-60.

55. Keifer M, Firestone J, Neurotoxicity of Pesticides. Journal of Agromedicine. 2007;12(1):17-25..

56. Thepaksorn P@, Daniell WE, Padungtod C, Keifer MC. Occupational accidents and injuries in

Thailand. Int J Occup Environ Health. 2007 Jul-Sep;13(3):290-4.

57. Karr C, Murphy M, Glew G, Keifer M. Pacific Northwest health professionals survey on pesticides and children. J Agromed 11(3/4), 113-120.

58. Phung DT,@ Nguyen HT, Mock C, Keifer M Occupational injuries reported in a population-based

injury survey in Vietnam. Int J Occup Environ Health. 2008 Jan-Mar;14(1):35-44.

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59. Crowe J, Keifer M, Salazar M, CBPR: Striving To Provide Opportunities for Farm Worker Community Participation Research. J Agric Saf Health. 2008 Apr;14(2):205-19.

60. Hoffman, J@, Carden, A, Fenske, R, Raurk, H Keifer, M. Evaluation of the Performance of the EQM

Test-mate Cholinesterase Test Kit in Laboratory and Clinical Settings Am J Ind Med. 2008 Jul;51(7):532-8.

61. Peretz A, Van Hee V@, Kramer M, Pitlik S, and Keifer M. Grand Rounds in Environmental

Medicine: Pleural Plaques Related to “Take-Home” Exposure to Asbestos: An International Case Series, Int J.Gen Med. 2008:1:15-20.

62. Keifer M, Salazar M, Connan K. An Exploration of Hispanic Workers’ Perspectives About Risks

And Hazards Associated with Orchard Work. Family and Community Health. January-March 2009; 23(1): 34-47

63. Nguyen HT@, Cuong V. Pham, Keifer M, Mock C. Occupational Injuries as Reported in the Vietnam

Multi-Center Injury Survey Asia Pac J Public Health. 2008 Oct;20 Suppl:196-202.

64. Hofmann J@, Keifer M, De Roos A , Fenske R, Furlong C, van Belle G, Checkoway H Occupational determinants of serum cholinesterase inhibition among organophosphate-exposed agricultural pesticide handlers in Washington State Occup Environ Med. 2010 Jun;67(6):375-86.

65. Hofmann J@, Keifer MC, Furlong CE, De Roos AJ, Farin FM, Fenske RA, van Belle G, Checkoway

H. Serum cholinesterase inhibition in relation to paraoxonase-1 (PON1) status among organophosphate-exposed agricultural pesticide handlers. Environmental Health Perspectives 2009: 117 (9): 1402–1408.

66. Hofmann JN@, Crowe J, Postma J, Ybarra V, Keifer MC. Perceptions of environmental and

occupational health hazards among agricultural workers in Washington State. AAOHN J. 2009 Sep;57(9):359-71.

67. Keifer M. Biomonitoring: State of the science: a report on a panel presentation and round table

discussion, J Agromedicine. 2009;14(4):400-5.

68. Wesseling C, van Wendel de Joode B, Keifer M, London L, Mergler D, Stallones L. Symptoms of psychological distress and suicidal ideation among banana workers with a history of poisoning by organophosphate or n-methyl carbamate pesticides. Occup Environ Med. 2010 Aug 25.

69. Hofmann J@, Keifer M, DeRoos A, Fenske R, Checkoway H. Development of a computer-based

survey instrument for organophosphate and N-methyl-carbamate exposure assessment among agricultural pesticide handlers. Annals of Occupational Hygiene Ann Occup Hyg. 2010 Aug;54(6):640-50.

70. Keifer M, Gasperini M, Robson M. Pesticides and Other Chemicals: Minimizing Worker Exposures

J Agromedicine. 2010 Jul;15(3):264-74.

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71. Hofmann JN, Keifer MC, Checkoway H, De Roos AJ, Farin FM, Fenske RA, Richter RJ, van Belle G, Furlong CE. Biomarkers of sensitivity and exposure in Washington state pesticide handlers. Adv Exp Med Biol. 2010;660:19-27.

72. Campe J@, Hoare L, Hagoppian A, Keifer M. Using community-based methods and a social

ecological framework to explore workplace health and safety of bloqueros on the Western Olympic Peninsula. Am J Ind Med. 2011 June;54(6)438-49

73. Thetkathuek A, Yingratanasuk T, Demers PA, Thepaksorn P, Saowakhontha S, Keifer M

Rubberwood dust and lung function among Thai furniture factory workers.. Int J Occup Environ Health. 2010 Jan-Mar;16(1):69-74.

74. Iveck K@, DeCastro B, Salazar M, Murphy H, Kiefer M. Using Problem-Based Learning for

Occupational and Environmental Health Nursing Education: Pesticide Exposures among Migrant Agricultural Workers, AAOHN J 2011 Mar;59(3):137-33

75. Cunningham R, Simpson C, Keifer M, Health Hazards of Gancheros in Paraguay. International

Journal of Occupational and Environmental Health Jul-Sept 18(3):181-7 2012 76. Keifer M. The future structure of childhood agricultural injury prevention: first the Blueprint. J

Agromedicine. 2012;17(2):83-4. 77. Keifer MC Heiberger S. Looking for Lessons in the Child Agricultural Labor Law Dust-up. J

Agromedicine. 2012 Jul;17(3):261-3. 78. Treadwell RJ & Keifer MC Research---to---Practice Transition of a Portable Cholinesterase

Monitoring Kit: How Does It Affect the Work of Clinics? Washington State Journal of Public Health Practice Vol. 5, No. 1, 2012

79. Siqueira CE, Gaydos M, Monforton C, Slatin C, Borkowski L, Dooley P, Liebman A, Rosenberg E,

Shor G, Keifer M. Effects of social, economic, and labor policies on occupational health disparities. Am J Ind Med. 2013 Apr 18.

80. Schwartz R, Powell L, Keifer M. Family-Based Risk Reduction of Obesity and Metabolic Syndrome:

An Overview and Outcomes of the Idaho Partnership for Hispanic Health. Journal of Health Care for the Poor and Underserved Volume 24, Number 2, May 2013, Supplement pp. 129-144.

81. Keifer MC, Reyes I, Liebman AK, Juarez-Carrillo P. The use of audience response system

technology with limited-english-proficiency, low-literacy, and vulnerable populations. J Agromedicine. 2014;19(1):44-52.

82. Keifer MC, Heiberger S. National Farm Medicine Center celebrates 10 years editing Journal of

Agromedicine. J Agromedicine. 2014;19(4):333-4.

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83. *Reyes I, Rollins T, Mahnke A, Kadolph C, Minor G, Keifer M. Farm Mapping to Assist, Protect, and Prepare Emergency Responders: Farm MAPPER. J Agromedicine. 2014;19(2):90-5

84. Liebman AK, Juárez-Carrillo P, Reyes IA, Keifer MC. A model health and safety intervention for

Hispanic immigrants working in the dairy industry. J Agromedicine. 2014;19(2):78-82 85. * Krenz J, Hoffman J Smith T. Cunningham R .Fenske R. Simpson C. Keifer M. Determinants of

butyrylcholinesterase inhibition among agricultural pesticide handlers in Washington State: An update. Ann Occup Hyg. 2015 Jan;59(1):25-40.

86. *Strelitz JM, Engel L, Keifer M. Blood AChE and BChE as biomarkers for cholinesterase

depression. Occup Environ Med. 2014 Dec;71(12):842-7. 87. Reyes I, Bellendorf N, Meehan T, Wenger B, Kadolph C, Halstead S, Mahnke A, Weichelt B, Keifer

M. Facilitating Return to Work for Injured and Ill Animal Agriculture Workers. J Agromedicine. 2014; 19(2):78-82

88. Searles Nielsen S, Checkoway H, Zhang J, Hofmann JN, Keifer MC, Paulsen M, Farin FM, Cook TJ,

Simpson CD. Blood α-synuclein in agricultural pesticide handlers in central Washington State. Environ Res. 2014 Nov 20;136C:75-81.

89. Keifer M. Obamacare and Immigration Reform: It is time to promote Occupational and Agricultural Health and Safety? J Agromedicine. 2015;20(1):8-10.

90. Keifer MC, McClure DL. Pyrethroid exposure and diabetes? J Agromedicine. 2014;19(4):335-6. 91. Liebman AK, Juarez-Carrillo PM, Reyes IA, Keifer MC. Immigrant dairy workers' perceptions of

health and safety on the farm in America's Heartland. Am J Ind Med. 2016 Mar;59(3):227-35. 92. Van Wormer J. Keifer MC, Holsman R, Petchenick J, Dhuey B. Epidemiologic Trends in Medically-

attended Tree Stand Fall Injuries among Wisconsin Deer Hunters Injury. 2016 Jan;47(1):220-5.

93. Keifer M. High Time for HITEC to Include Occupational Information in the Electronic Health Record. J Agromedicine. 2015;20(4):395-7.

94. Juárez-Carrillo P, Liebman A, Reyes I, Ninco Sanchez Y, Keifer MC, Applying learning theories to context-based safety trainings for Hispanic dairy farm workers: The Significant Learning Model. Health Promotion Practice. Vol 8(4) PP505-515.

95. Reyes I, Ellis T, Yoder A, Keifer MC. An Evaluation Tool for Agricultural Health and Safety Mobile

Applications. J Agromedicine. 2016;21(4):301-9. 96. Alexander BH, Bender JB, Kampa D, Keifer MC, Liebman AK, Peterson C, Rasmussen R, Schiller

L, Schloesser B, Sheridan C. Growing Agricultural Education: Embracing Health and Safety. J Agromedicine. 2016;21(3):298-300.

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97. Shukla S, Ye Z., Sandberg S, Reyes I, Fritsche T, Keifer M, The Nasal Microbiome of Dairy Farmers is more Complex than Oral Microbiota, Reflects Occupational Exposure and Exhibits Colonization Resistance to Staphylococcus. PLoS One. 2017 Aug 29;12(8):e0183898. doi: 10.1371/journal.pone.0183898. eCollection 2017.

98. Ludka-Gaulke T1, Ghera P1, Waring SC2, Keifer M3, Seroogy C4, Gern JE5, Kirkhorn S6.Farm

exposure in early childhood is associated with a lower risk of severe respiratory illnesses. J Allergy Clin Immunol. 2018 Jan;141(1):454-456.e4. doi: 10.1016/j.jaci.2017.07.032. Epub 2017 Sep 21.

99. VanWormer J, Barnes K, Waring S, Alexander B, Keifer M. Socio-environmental Risk Factors for Medically-attended Agricultural Injuries in Wisconsin Dairy Farmers. Injury Ju;48(7):1444-1450, 2017.

100. Bendixsen C., Barnes K., Kieke B., Schenk D., Simich J., Keifer M Sorting through the Spheres

of Influence: using modified pile-sorting to describe who influences dairy farmers’ decision-making about safety. Journal of Agromedicine In press

101. Liebman A, Sorenson J Franko E, Keifer M, Reyes I. An Overview and Impact Assessment of

OSHA Large Dairy Local Emphasis Programs in New York and Wisconsin. Am J Ind Health. 2018

102. Bendixsen C., Barnes K., Weigel B, Keifer M. Augmented Reality Farm MAPPER Development:

Lessons Learned from an App Designed to Improve Rural Emergency Response Journal of Agromedicine vol 23, Issue 3 2018

103. Juárez-Carrillo PM, Liebman AK, Reyes IAC, Ninco Sanchez YV, Keifer MC.Aplicación de la teoría de aprendizaje en el entrenamiento acerca de seguridad y salud para trabajadores inmigrantes en las lecherías. Health Promot Pract. 2018, Dec 3

104. Weichelt B, Bendixsen C, Keifer M. Upper Midwest Farm and Farm Workers as Key Informants in User-Centered Occupational Health Prototype Development: A Stakeholder-Engaged Project. J Med Internet Res 2019;21(1):e9711. DOI: https://doi.org/10.2196/jmir.9711

105. Seroogy C. VanWormer J, Olson B, Evans M, Johnson T, Cole D, Barnes K, Cronenwetter T,

Dresen A, Meece J, Gangnon R, Keifer M, Bendixsen C, Gern J. Respiratory Health, Allergies, and the Farm Environment: Design, Methods and Enrollment in the Observational Wisconsin Infant Study Cohort (WISC) BMC Pulmonary Medicine. BMC Research Notes. In press.

106. Keifer M, Samet J, Hoare L, Harrington M. At work in the Woods: Occupational Hazards of

Harvesting Special Non-forest Products in the Pacific Northwest. Journal of Agromedicine. In Press 107. Ray W, Weichelt B, Keifer M.: Development of an Occupational Health Safe Return to Work

Prototype Application and Ergonomics Dataset for Agricultural Tasks. MDPI Safety. In Press 108. ECHO-CREW consortium. Expression Quantitative Trait Locus (eQTL) Fine Mapping of the

17q12-21 Asthma Locus in African American Children: a Cross-Sectional Study. Lancet Respiratory Medicine, In press.

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@ Indicates student

Other Refereed Scholarly Publications 1. Keifer M, Viseck P, Kline SM. Clinical Nutrition Case Study of Teenage Pregnancy. University of

Illinois Board of Trustees. 1980. 2. McConnell R, Pacheco F, Castro N, Keifer M. Poisoning Epidemics and Preventative Health Care.

Global Pesticide Monitor 1990; 1(2):10 11.

3. Rosenstock L, Keifer M, Daniell WE. Pesticide intoxication and CNS effects (Response to letter). The Lancet; 338:948-949.

4. Rosenstock L, McConnell R and Keifer M. Neuropsychologic sequelae of organophosphate exposure: A

framework for considering the conceptual and methodological aspects of assessing the health impact of pesticides. Proceedings of the Third International Symposium: Issues in Health, Safety and Agriculture. Lewis Publishers. Chelsea, MI. 1993.

5. Keifer M, Mahurin R. Chronic Neurological Effects of Pesticide Overexposure. In Occupational Medicine State of the Art Reviews: Human Health Effects of Pesticides. Editor: Matthew C. Keifer. Hanley and Belfus, Philadelphia. April-June 1997; 12(2).

6. Keifer M, Arne K. Toxicity Testing of Pesticides Sold in the United States. In Occupational Medicine State of the Art Reviews: Human Health Effects of Pesticides. Editor: Matthew C. Keifer. Hanley and Belfus, Philadelphia. April-June 1997; 12(2).

7. Keifer M, Howard E. General Pesticide Information on the World Wide Web. In Occupational Medicine State of the Art Reviews: Human Health Effects of Pesticides. Editor: Matthew C. Keifer. Hanley and Belfus, Philadelphia. April-June 1997; 12(2).

8. Keifer M. Persistent health effects of pesticides and other chemicals used in desert storm and desert shield: prepared for the Senate Subcommittee on Veterans Affairs. In Report of the Special Investigation Unit on Gulf War Illnesses: Appendices. U.S. Government Printing Office 1998.

9. Miller M, Keifer M. Cholinesterase Monitoring as a Predictor for Overexposure to Pesticides. Streamline 1998 3(3):1-2.

10. Castorina J, Keifer M, Rosenstock L. NIOSH Worker Notification Profile: Crysotile Asbestos Manufacturing. NIOSH. 1989.

11. Keifer M. Self-reported pesticide poisonings in Leon, Nicaragua: report of a survey. Masters thesis. University of Washington, Department of Environmental Health, Seattle, Washington, 1989.

12. Keifer M, Pacheco F, McConnell R. Intoxicaciones por plaguicidas, region II, Leon, Nicaragua, 1986-1989. Document published by CARE Nicaragua and Ministry of Health, Region II, Nicaragua 1990.

13. New Directions in the Surveillance of Hired Farm Worker Health and Occupational Safety. Working Group (Keifer Member), May 1995.

14. Miller M, Karr C, Keifer M, Fenske R, Kaufman J. Cholinesterase in Washington State:

recommendations from a technical advisory group. Summer 1995.

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February 2014 page 14

15. Barnhart S, Burgess J, Keifer M, Thompson J. An investigation of indoor air complaints at Sea-Tac airport. March, 1996.

16. Priorities for Surveillance among Farm Workers, Farmworker Occupational Health Surveillance Working Group (Keifer Member), National Institutes for Occupational Health. May 1996

17. Keifer M, Miller M, Fenske R, Simcox N. Final Report: A Pilot Application of Field Kit-Based

Cholinesterase Monitoring of Pesticide Handlers in Washington State. Washington State Department of Labor and Industries. April 1997.

18. Pesticides and National Strategies for Health Care Providers: Implementation Plan 2000. (Keifer Member). NEETF The National Environmental Education & Training Foundation Washington, D.C.

19. Reviewer/editor. Diagnosis and Treatment of Pesticide Poisonings. 5th Edition. Environmental Protection Agency. Government Printing Office, Washington DC. 2002

20. Cholinesterase Monitoring for Agricultural Pesticide Handlers. Guidelines for Health Care Providers in Washington State. Boiko P, Keifer M, Furman J, Weyrauch K, Hanks C. Washington State Department of Labor and Industries.

21. Keifer M Powell L Stickney, N. Schwartz R. Partners in Health (Compañeros en Salud): Helping

Families Help Themselves. Northwest Public Health Spring/Summer 2011 22. Powell L, Keifer M. Sam Byrd. Hispanic Field Research Internships: A Public Health Workforce

Pipeline Strategy Northwest Public Health fall 2007 23. Scientists appeal to Quebec Premier Charest to stop exporting asbestos to the developing world. Takaro

TK, Davis D, Van Rensburg SJ, Arroyo Aguilar RS, Algranti E, Bailar JC 3rd, Belpoggi F, Berlin M,

Bhattacharya S, Bonnier Viger YV, Brophy J, Bustinza R, Cameron RB, Dement JM, Egilman D,

Castleman B, Chaturvedi S, Cherniack M, Choudhury H, Demers PA, Digangi J, Digon A, Edwards JG,

Englund A, Erikson B, Corréa Filho HR, Franco G, Frank AL, Freund A, Gee D, Giordano A, Gochfeld

M, Gilberg M, Goldsmith DF, Goldstein BD, Grandjean P, Greenberg M, Gut I, Harari R, Hindry M,

Hogstedt C, Huff J, Infante PF, Järvholm B, Kern DG, Keifer M, Khatter K, Kjuus H, Keith M, Koo LC,

Kumar A, LaDou J, Landrigan PJ, Lemen RA, Last JM, Lee CW, Leigh J, Levin SM, Lippman A, Madrid

GA, McCulloch J, McDiarmid MA, Merchant JA, Monforton C, Morse T, Muir DC, Mukerjee D, Mulloy

KB, Myers J, Nuwayhid I, Orris P, Ozonoff D, Paek D, Patra M, Pelclová D, Pepper L, Poje GV, Rahman

Q, Reyes B, Robinson BW, Rodríguez E, Rose C, Rosenman KD, Rosenstock L, Ruchirawat M,

Rydzyński K, Schneider J, Silverstein B, Siqueira CE, Slatin C, Soffritti M, Soskoline C, Sparer J,

Stayner LT, Takaro TK, Tarkowski S, Teitelbaum DT, Tompa A, Trosic I, Turcotte F, Vilela RA,

Waterman YR, Watterson A, Wegman DH, Welch LS, Woitowitz HJ, Yanri Z, Zavariz C. Int J Occup

Environ Health. 2010 Apr-Jun;16(2):241-8.

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24. Keifer M. Peer Reviewer of the Year: Stephen McCurdy, MD, MPH. Journal of Agromedicine Jan 16, 2013

25. Recommended Human Health Indicators for the Assessment of Progress on the Great Lakes Water

Quality Agreement. 2012-2015 Priority Series March 18, 2014. A Report from the Health Professionals Advisory Board to the INTERNATIONAL JOINT COMMISSION Canada and United States COMMISSION MIXTE INTERNATIONALE Canada et États-Unis Authors (alphabetical): Brodkin A, Dellinger J, Keifer M, Orris P, Shapiro H, Takaro T

26. Keifer MC Pyrethroid Exposure and Diabetes? Streamline volume 20, Issue 3, Fall 2014 (reprint of JAM

editorial, see above.). 27. Review of California’s Risk-Assessment Process for Pesticides. Commitee to Review California’s Risk

Assessment Process for Pesticides. National Research Council 2015 National Academies Press Washington, DC. Committee member and coauthor.

28. Keifer MC contributor, President’s Malaria Initiative Africa IRS (AIRS) Project, Indoor Residual

Spraying (IRS) Task Order Six. Ghana: Piloting Biomonitoring for Pirimiphos Methyl Exposure, Bethesda, MD, Abt Associates Inc. November, 2015

29. Keifer MC, A poem: A City Girl Loves a Farmer. J Agromedicine. 2015;20(3):392.

30. Immigrant Dairy Worker’s Perceptions of Health and Safety on the Farm in America’s Heartland.

Liebman A, Juarez-Carillo P, Reyes I, Keifer M. MCN Streamline Vol 21,Issue 4, Winter 2016.

31. Keifer MC. The Help We Need. Journal of Agromedicine 2017;22(1):1-2.

32. Keifer MD. Editor’s Note. Journal of Agromedicine in press.

33. Keifer M, Think of it again, apply it anew: The Socio-ecological model and farm safety Journal of Agromedicine. In press.

34. Keifer MC, Casanova V, Garland J, Struttmann T. Forward by the editors, Journal of Agromedicine. In press.

Book Chapters Keifer M. Approach to travelers with diarrhea. In Jong E, ed. The Travel and Tropical Medicine Manual. W.B. Saunders Co., Philadelphia. 1987. Jong EC, Keifer M, McMullen R. Approach to infectious diarrhea in returned travelers. In Jong E, ed. The Travel and Tropical Medicine Manual. W.B. Saunders Co., 1994. 2nd edition.

Keifer M. Approach to Travelers with Diarrhea. In Jong E, ed. The Travel and Tropical Medicine Manual 2nd Edition. W.B. Saunders Co., Philadelphia. 1994; 2nd edition.

Keifer M, Wesseling I, McConnell. R Pesticides. In Brodkin A, ed. Textbook of Clinical Occupational and Environmental Medicine, Second Edition. Saunders 2005

Other Non-refereed Published Scholarly Publications

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Liebman A, Keifer M. Advocating for Policy Change to Require Clinical Diagnostic Tools and Biomonitoring of Exposure to Pesticides Physicians for Social Responsibility Health Policy Institute August 25, 2011 Books videos software *Keifer M, Editor. Occupational Medicine State of the Art Reviews: Human Health Effects of Pesticides. Hanley & Belfus, Inc. Philadelphia, April-June 1997; 12 (2). Pesticide Health Effects Medical Education Database (PHEMED) A web based repository of educational materials for medical educators to use in educating health professionals about pesticides and their health effects. http://www.pesticidemededucation.com/ Safe Return to Work. A computer application which assists clinicians in identifying safe work activities on farms for injured farm workers in dairy and pork industries. Farm MAPPER, (Farm Mapping to Assist, Protect and Prepare Emergency Responders). A web-based application to allow farmers to identify resources and hazards on their farms to assist and protect emergency responders to the location. https://www.youtube.com/watch?v=6iAzwkp6U_s

Funding History Ongoing Projects Farm Mapping to Assist, Protect and Prepare Emergency Responders (Farm MAPPER). Keifer P.I. May 1, 2012-present. This pilot project supported by a small pilot grant from the University of Minnesota Educational Resource Center developed an application that allowed farm owners to map essential resources and potential hazards that emergency responders should have knowledge of to efficiently and safely respond to emergencies on the farm. Emergency responders accessed the securitized information by scanning a QR code placed on the farm Mailbox post. NIOSH. Renewed 2014-2020 Upper Midwest Agricultural Health and Safety Center (UMASH). I remain a consultant to this project. Completed Projects National Children’s Center for Rural Agricultural Health and Safety. B Lee Center P.I. Keifer is Core leader of the Communications core and project P.I. Advanced Knowledge Mobilization and E-Communication. Ended 6/2016 President’s Malaria Initiative (PMI). Subcontract to develop biomonitoring program for pesticide applicators within the PMI. Cadmus Inc. Keifer PI. Ended 6/2016 Upper Midwest Agricultural Health and Safety Center (UMASH). The UMASH is a project done in conjunction with the Department of Environmental and occupational health and the school of Veterinary Medicine of the University of Minnesota. Bruce Alexander P.I. Ended 6/2016 Dr Keifer is Co-director of the UMASH center, under which he is also the P.I. of three independent RO1 level research projects.

1. Seguridad en las Lecherias (safety in the dairy). A Culturally and linguistically aligned approach to addressing the health and safety needs of Hispanic dairy workers in Wisconsin.

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2. Return to work. Development, testing and refinement of a computer application which guides a clinician in safety and efficiently returning an injured dairy or pork worker back to light duty work.

3. Surveillance in Dairy. A survey-based project querying the dairy community about injury and illness patterns, to explore changes in injury and illness with a changing dairy industry.

Wisconsin Infants Cohort. U19 P.I. James Gern. Dr Keifer is the primary subcontract P.I. for recruitment and data collection on this matched cohort for this U19 project which will explore the association of early farm exposures and severe respiratory events, allergy and asthma in farm vs non-farm children. Ended 6/2016 Idaho Partnership for Hispanic Farmworker Health and Safety, 1R01ES015466-01 (this is an extension of the existing project in Idaho.) Keifer-P.I., $750,000, 6/2008-6/2013. This intervention project will fund an attempt to reduce metabolic syndrome in Southeast Idaho Hispanics. Well-being and health of migrant agricultural workers and their families through a Spanish language radio drama National Institutes of Health’s RFA-OD-07-001: NIH Partners in Research Program (R03). $100,000 2 years Keifer co P.I. Garcia co P.I. Ended 2010 Global Health Fellows Program. Public Health Institute (Lead Institution). (Katz A UW PI) April 2007-August 2007 Keifer-Mentor 5% Pacific Northwest Agricultural Safety and Health Center – II National Institute for Occupational Safety and Health/CDC Oct 2001 - Sep 2006; $2,833,858 TDC Co-Investigator and Co-Director, 5% FTE for administration (Fenske P.I.) Automating an Occupational Exposure Questionnaire, CDC/NIOSH 2006-2007, $50,000, Keifer P.I., FTE 2.5%. Occupational Injuries among Orchard Workers in Washington State National Institute for Occupational Safety and Health/CDC Research Project within Pacific Northwest Agricultural Safety and Health Center Oct 2001 - Sep 2006; $580,230 TDC, Keifer P.I., 10% FTE

International Scholars in Occupational and Environmental Health National Institutes of Health, Fogarty Foundation May 2002 – May 2007; $712,000 TDC Keifer P.I., 7.5% FTE International Scholars in Occupational and Environmental Health National Institutes of Health, Fogarty Foundation May 1995-2002; Keifer 5% FTE (Barnhart P.I.) $800,000 TDC

Educational Resource Center National Institute for Occupational Safety and Health/CDC June 2002 - May 2005; $622,401 TDC, Keifer Co-Investigator, 7.5% FTE (Sexias P.I.)

Global Health Interdisciplinary Service Program (pilot) Nicaragua: Summer 2005. $18,000. Various funding sources. This project is a summer training project for Students of the Health Sciences to have an in country service experience. Keifer P.I.

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Washington State Cholinesterase Monitoring Rule: Medical Monitoring Education and Informed Consent for Handlers, Medical Aid and Accident Fund, State of Washington Environmental Health Agricultural Health and Safety Initiative July 2003- June 2004: $46,530 TDC Keifer P.I., 5% FTE

Feasibility 2: Wildland Firefighter Injuries in Idaho and Montana, National Institute for Occupational Safety and Health/CDC RO1 Research Project within Pacific Northwest Agricultural Safety and Health Center May 2002 - April 2004; $15,000 TDC Keifer P.I., 0% FTE

Evaluation of a Surveillance Radiograph Standards Set, Centers for Disease Control July 2000 – June 2003: $550,728 TDC Co-Investigator, 5% FTE (Barnhart P.I.)

Occupational Skin Disorders in Farming, Forestry, and Fishing, Medical Aid and Accident Fund, State of Washington Environmental Health Agricultural Health and Safety Initiative July 2001- June 2003: $382,116 TDC Keifer PI, 0% FTE

Ladder Safety Supplement Medical Aid and Accident Fund, State of Washington Environmental Health Agricultural Health and Safety Initiative July 2001- June 2003: $58,576 TDC Keifer P.I.,0% FTE

Pacific Northwest Agricultural Safety and Health Center National Institute for Occupational Safety and Health/CDC Oct 1996 - Sep 2001; $1,800,009 TDC Co-Investigator, 5% FTE (Fenske. P.I.) Childhood Injuries in Washington State Agriculture National Institute for Occupational Safety and Health/CDC Oct 1997 - Sep 2000; $ 449,159 TDC Co-Investigator, 5% FTE (Alexander P.I.)

EPA Hazardous Waste/Neurological Effects of Styrene U.S. Environmental Protection Agency April 1995 – March 2000; $209,201 TDC Co-Investigator, 5% FTE

International Scholars in Occupational and Environmental Health National Institutes of Health, Fogarty Foundation Oct 1995 - Sep 2000; $745,582 TDC Keifer P.I.,10% FTE

Comprehensive Occupational Health Surveillance National Institute for Occupational Safety and Health/CDC Oct 1995 – Sept 1998; $1,050.000 TDC Co-Investigator, 15% FTE

Test-Retest reliability of an Icon-Based Work History Questionnaire Phase 2, Westat/National Cancer Institute Feb 1997 – August 1998; $16,852 TDC Keifer P.I., 5% FTE

Parkinson’s Syndrome among a Controlled Cohort of Washington State Orchardists Oregon Health Sciences, CROET (subcontact) June 1996 – May 1998; $12,000 TDC Co-Investigator, 5% FTE (Anger, P.I.)

Neurologic Effects of OP’s on Farmworkers National Institute for Occupational Safety and Health/CDC Sept 1992 – August 1997; $ 145,000 TDC Keifer P.I., 20% FTE

Pilot Application of Field Based Cholinesterase in Washington State Orchards WA Department of Labor & Industries March 1995- February 1997; $200,000 TDC Keifer P.I., 15% FTE

Neurologic Effects of OP’s in Farm Residents Royalty Research March 1995 - February 1997; $11,040 TDC Keifer P.I., 5% FTE

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Farmworker Icon Work History Questionnaire Retest Reliability Study SRA/NCI August 1996 – Dec 1997; $19.249 TDC Keifer P.I., 5% FTE

Health Effects of OP’s in Farm Residents U.S. Environmental Protection Agency (contract) August 1996 – Sept 1997; $9,200 TDC Keifer P.I., 5% FTE

Developing and Testing NW Specific Farmworker Questions National Cancer Institute (contract) August 1995 –December 1996; $19,789 TDC Keifer P.I., 5% FTE

Training for Uniform Application of the Icon/Life History Questionnaire National Cancer Institute (contract) August 1995 –Dec1996; $20, 116 TDC Keifer P.I., 5% FTE

Testing the Reliability of a Questionnaire given to Farmworkers National Cancer Institute (contract) April 1995 - Dec 1996; $29,534 TDC Keifer P.I., 5% FTE

Health Effects of OP’s in Farm Residents U.S. Environmental Protection Agency (contract) August 1995 – September 1996; $9,000 TDC Keifer P.I., 5% FTE

Aggravating Factors of Asthma in a Rural Environment. Community partnership grant with YVFWC, Heritage University, KDNA/NCEC 5R21ES017906-02 2009-2011 co-PIs Keifer and Fernandez Care Project for the Yakima Farmworker Community - Proyecto Bienestar (Northwest Center for Community Education/Radio KDNA lead organization). Environmental Protection Agency, Funding is $75,000 (Keifer subcontract at $12,400 x 1 yr)

Community Health Intervention with Yakima Agricultural Workers (Proyecto Bienestar) Centers for Disease Control and Prevention Sept 2003 – August 2007: $900,000 TDC Keifer P.I., 15% FTE.

Pesticide Effects: Integration into Health Care Provider Curricula Cooperative Agreement, Environmental Protection Agency, 10/2005-8/2010 $675,000, Keifer P.I., 20% FTE An International Experience in Occupational and Environmental Health Puget Sound Partners for Global Health, 2003-2008 $48000, Keifer P.I., no salary

Assessing childhood cancers and birth defects among children in Basra, Iraq, after war and sanctions. Puget Sound Partners for Global Health, 2006-2007, $50,000 Keifer Co-investigator. no salary (PI Hagopian) International Conference on Occupational & Environmental Health Keifer P.I. 5% FTE This conference grant will support an international conference on occupational and environmental issues in Asia. Conference to occur in Hanoi, Vietnam. I am co sponsor of this now triennial conference with the National Institute for Occupational and Environmental Health, Vietnam. NIOSH Collaborative Center for Healthy Work and Environment 2D43TW000642-11 Fogarty International $1,000,000 May 1, 2007- April 31, 2012. (This is a renewal of the International Scholars in Occupational and Environmental Health with a new name) Keifer P.I. 7.5%

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Biomarkers of Organophosphorus Pesticide-Induced Neurotoxicity R01 WK Anger and PJ Lein (Co-PI’s) Keifer co-investigator – 1% (this project, conducted in Egypt is studying the neurobehavioral effects of pesticide exposure in Egyptian cotton farmers) Health and Safety of Cedar Block Cutters on the Olympic Peninsula. PNASH Pilot Project fund $25,000 6/2007-6/2008, Keifer P.I. This project will identify occupational health priorities of forestry workers who are primarily Guatemalan and Mexican indigenous migrants. Environmental and Health and Safety Issues Among Forestry Products Harvesters in the Northwest. Mary Anne Muesser Foundation $35,000. Keifer P.I. 2.5%. 2 years This project will identify occupational health priorities of forestry workers who are primarily Guatemalan and Mexican indigenous migrants. Health Disparities among Idaho Hispanics, (Idaho Partnership for Hispanic Health) In conjunction with the Mountain States Group National Center for Minority Health Disparities, $600,000 Nov 2006-Oct 2008 Keifer P.I. 10% FTE. This project funded research into health issues for Hispanics in South East Idaho. Pacific Northwest Agricultural Safety and Health Center National Institute for Occupational Safety and Health $6,000,000 Oct 1 2006-Sept 30, 2011. (P.I. Fenske, Keifer Co director and project P.I. 20%) (I have two projects in the PNASH. One is a project to explore the risk factors for cholinesterase depression in pesticide handlers, the other is to integrate a portable cholinesterase tester into clinical practice. As Co director I have 5% for administrative salary support. Public Health Practice Activities 2010 I coauthored a resolution which was adopted by the American Public Health Association Diagnosing and monitoring pesticide exposure — Calls for the U.S. Environmental Protection Agency to require pesticide registrants and to develop and provide to the public a sensitive and specific diagnostic test and/or biomonitoring tool for detection of pesticide chemicals or the chemicals’ effects on humans. Policy Number: 20108 2011 I coauthored a resolution which was adopted by APHA, Ending Agricultural Exceptionalism: Strengthening Worker Protection in Agriculture Through Regulation, Enforcement, Training, and Improved Worksite Health and Safety , This compelled OSHA to begin to fund training for safety professionals who focus on agricultural health and safety. Policy Number:201110

2012 I coauthored a resolution which was adopted by APHA to compel the inclusion of occupational health information in electronic medical records under the 2011 HITEC law. Resolution entitled: Incorporating Occupational Information in Electronic Health Records. Policy Number: 20127 Conferences and Symposia Selected presentations 2006-2016 (selected) Catherine Karr, MD, PhD@, Helen Murphy FNP, MHS, Gwen Glew MD MPH, Matthew C. Keifer MD MPH , Richard A. Fenske PhD, MPH Health Care Professional Training Experience and Needs on Pesticides and Child Health American Academy of Pediatrics National Meeting, May 2006.

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Keifer M, MD MPH, Worker Compensation for the Primary Care Clinician, Western Migrant Stream Research Forum, Sacramento, CA, January 26, 2007 Keifer M, Liebman A, Health Care Providers-Pesticides Initiative overview and grant progress-, Pacific Northwest Agricultural Safety and Health Center, and, Migrant Clinicians Network 2007 Pesticide Worker Safety and Health Conference Arlington, Virginia October 2-4, 2007 Keifer M, University of Washington, Three years of Cholinesterase Monitoring from the Washington State Monitoring Program: Results and Implications 2007 Pesticide Worker Safety and Health Conference Arlington, Virginia October 2-4, 2007 Keifer M. The Need for Diagnostic Tools for Pesticide Overexposure A Clinician’s Two Cents. EPA Special Conference on Pesticide Diagnostic Tools. Arlington, Virginia Oct 4, 2007 Fenske R & Keifer M. Community Considerations with Human Subjects Research 17th Annual ISEA Conference Symposium 433 Durham, NC October 15, 2007 Keifer M, Tovar F, Riesgos para exposicion a pesticidas entre manipuladores de pestidicidas participando en el sistema de monitoreo de colinesterasa en Washington. Governor’s Agricultural Safety Day, Yakima, Washington 2/20/08 Keifer M, Farm Workers’ Special Occupational and Environmental Health Issues. AOHC New York 4/13/08. Hagopian A, Keifer M, Partnering between U.S. and Iraqi universities: Conducting research on pediatric cancers and birth defects in Basra, Iraq, following war and sanctions" 136th APHA Annual Meeting & Exposition (October 25-29, 2008) in San Diego. Hofmann J, Keifer M. Risk factors for cholinesterase inhibition among agricultural pesticide handlers in Washington State 136th APHA Annual Meeting & Exposition (October 25-29, 2008) in San Diego, CA. Keifer M. Cholinesterase Monitoring in Washington State. EPICOH conference, June 9-11 2008, San Jose, Costa Rica. Hoffman J, Keifer M, Furlong C, Richter R, Risk factors for Cholinesterase Inhibition EPICOH conference, June 9-11 2008, San Jose, Costa Rica. Keifer M. Johnson P. Ladder “Add-Ons” to Improve Worker Safety: Safe Last Step and Modified Third Leg. Abstract NORA 2008 National Symposium Denver, CO Powell L, Keifer M. A grass-roots approach to develop a Hispanic wellness curriculum in rural Idaho selected for Oral presentation during the 136th APHA Annual Meeting & Exposition (October 25-29, 2008) in San Diego, CA. Hoare L, Campe J, Keifer M Occupational health and safety of Latino immigrant cedar block cutters on the Olympic Peninsula: An exploratory pilot study 136th APHA Annual Meeting & Exposition (October 25-29, 2008) in San Diego, CA.

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Decision Making Under Uncertainty: A Case Study in Returning Individual Genetic Test Results in a Research Context, Poster presentation during the 136th APHA Annual Meeting & Exposition (October 25-29, 2008) in San Diego, CA.

Hofmann J, Snyder K, Keifer M. A Descriptive Study of Workers’ Compensation Claims in Washington State Orchards National Occupational Injury Research Symposium 2008 Keifer M. New Paths, New Travelers. Conference Keynote. Northwest Agricultural Health Conference November 11-13, 2008, Cle Elum, Washington. Keifer M Biomonitoring State of the Art. Northwest Agricultural Health Conference November 11-13, 2008, Cle Elum, Washington. Keifer M. Occupational and Environmental Medicine. University of Washington Mini Medical School. February 10, 2009. Thetkathuek A, Keifer M, Saowakontha S. The Challenge of Migrant Workers to the Thai Medical System Annual Meeting of The Council on Thai Studies Northern Illinois University, Dekalb. IL October 23-24, 2009 Schwartz R, Fernandez M, Keifer M, Well-Being & Health of Migrant Agricultural Workers & Their Families through a Spanish Language Radio Drama NIH Investigators meeting Washington D.C. Oct 27-28, 2009 Keifer M, Liebman A Give Me a Test and I’ll Give You a Diagnosis: Why We Should Have Diagnostic Tests to for Pesticide Overexposures. Western Migrant Stream Forum Seattle WA Feb 11, 2010 Keifer M Metabolic Syndrome Western Migrant Stream Forum Seattle WA Feb 11, 2010 Keifer M. Pesticide Handlers Recertification Course, How to recognized Illness Caused by Exposure to Pesticides (presented in English and Spanish) Jan 5, 2010 Pasco, Washington Keifer M.(Chair) Gasperini F, Robson M. Pesticides and Other Chemicals: Minimizing Worker Exposures. Invited Panel. ASHCA National Meeting, Fort Worth Texas Jan 27-28, 2010. Hoffman J DeRoose A, Furlong C. Van Belle G, Checkoway H. Keifer M. Workplace Factors that Influence Serum Cholinesterase Inhibition among Organophosphate Exposed Pesticide Handlers in Washington State, (poster) ASHCA National Meeting, Fort Worth Texas Jan 27-28, 2010 Keifer M, Risk factors for cholinesterase inhibition among Washington State Pesticide Handlers Visiting Professor Marshfield WI 2/4/2010. Keifer M, Liebman A. Morrissey B. Give me a Test and I’ll Give you a Diagnosis. Western Migrant Stream Forum, Seattle WA 2/14/2010. Keifer M, Schwartz R, Metabolic Syndrome Strategies for Reducing the Risk. Western Migrant Stream Forum, Seattle WA 2/14/2010.

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Schwartz R, Cornejo I, Saldivar M, Keifer M. Fostering Healthy Communities; Demonstrating the Strength of Promotora Programs. Western Migrant Stream Forum, Seattle WA 2/14/2010. Keifer M Recognition and Management of pesticide poisonings part II, (Spanish) Canstañer Puerto Rico March 11 2010 Keifer M Cholinesterase Monitoring training (Spanish) Canstañer, Puerto Rico March 11, 2010 Keifer M Recognition and Management of Pesticide Poisonings part 1 (Spanish) Patillas Puerto Rico March 12 2010 Keifer M and Liebman A. From Exam Room to Justice The clinicians role, the challenges, and the solutions in diagnosing and protecting children, farmworkers and other vulnerable populations from chemical exposure. National Summit of Clinicians for Healthcare Justice, Washington DC Sept 24-26. 2010 Keifer M Building sustainable partnerships with migrant farmworkers in rural Washington State. APHA Denver Co November 6-9, 2010 Keifer M. Well being and health of agricultural workers and their families. APHA Denver Co November 6-9, 2010 Jensen C, Keifer M. Moving from Evidence to Collaboration and Action: Identifying and Addressing Causes of Pesticide Over-Exposure in Washington State Agricultural Employees. APHA Denver Co November 6-9, 2010 Keifer M. Give Me a Test and I'll Give You a Diagnosis: Why We Should Have Diagnostic Tests to for Pesticide Overexposures. APHA Denver Co November 6-9, 2010 Treadwell and Keifer Implementation of a portable cholinesterase monitoring kit in a clinical setting: A normalization Process Approach. APHA Denver Co November 6-9, 2010 Zuroweste E, Liebman A, Keifer M. Protecting Farmworkers From Pesticides: The Policy Role of Migrant Health Providers National Farmworker Health Conference Delray Beach, FL, May 12, 2012 Heiberger S, Alexander B, Keifer M, Bender J. New NIOSH-Funded Center Focuses on Safety and Health in Changing Agricultural Landscape. Streamline June, 1012. Simpson C, Paulsen M, Keifer M. Measurement of Organophosphorus Pesticide Adducts to Human Butyrylcholinesterase using two HPLC/MS/MS Methods 2012, International Society of Exposure Science conference, October 28-Nov 1, 2012 Reyes, I, Guerero F, Keifer M Farm MAPPER, A Video competition at the American Public Health Association Meeting, San Francisco Sept 2012.

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Keifer M Health Care for Dairy Farmers and Farm Workers in Wisconsin– Special workshop World Injury Conference, Wellington New Zealand Sept 2012

Keifer M1, Magurany-Brotski C1, Guerrero-Silva F1, Ellis, T1. Development and Implementation of an Agricultural Safety Consultation Program to Protect Dairy Farm Workers World Injury Conference, Wellington, New Zealand Sept 2012 Worker Safety in Changing Agriculture. Keifer M. Finding Common Ground. University of Minnesota January 17, 2013. Finding Common Ground: Worker Safety Perspective – Keifer M. Invited speaker, Jan 17, 2013 University of Minnesota, Minneapolis Mn. A Snapshot of the NFMC. Keifer M. Invited speaker Wisconsin Agrability Annual Meeting, Marshfield, WI. May16, 2013. Commencement Speaker Department of Environmental and Occupational Health Sciences. University of Washington 6/13. Seattle, WA\ Keifer M. Reynolds S. Douphrate D, Graff L. Liebman A. Safety Consulting in Dairy: Perspectives from 6 programs. ISASH annual conference, Sandusky OH 6/25/13. Keifer M. Reyes I. Minor J. Farm Mapper. ISASH annual conference, Sandusky OH 6/25/13. Iris Reyes, MPH; Tami Rollins; Andrea Mahnke, MS; Christopher Kadolph; Gerald Minor; Matthew Keifer, MD, MPH. Farm mapping to assist, protect and prepare emergency responders: the Farm MAPPER project Poster, 141st American Public Health Association Annual Meeting and Exposition, November 4, Boston, MA Amy K Liebman, MPA, MA; Patricia Juarez-Carrillo, MPH, PhD; Iris Reyes, MPH; Matthew Keifer, MD, MPH. A model health and safety intervention for Hispanic immigrants working in the dairy industry. Poster, North American Agricultural Safety Summit, September 25, 2013, Minneapolis, MN. Iris Reyes, MPH; Nancy Bellendorf, OTR; Tami Meehan, PT, DPT, OCS; Ron Wenger, PT, DPT, OCS, MTC; Christopher Kadolph; Shaun Halstead; Andrea Mahnke, MS; Bryan Weichelt, MS, MBA, PMP; William Ray; Matthew Keifer, MD, MPH. Facilitating Return to Work for Injured and Ill Animal Agriculture Workers Poster, North American Agricultural Safety Summit September 25, 2013, Minneapolis, MN. Iris Reyes, MPH; Tami Rollins; Andrea Mahnke, MS; Christopher Kadolph; Gerald Minor; Matthew Keifer, MD, MPH. Farm mapping to assist, protect and prepare emergency responders: the Farm MAPPER project Poster, North American Agricultural Safety Summit, September 25, 2013, Minneapolis, MN. Matthew Keifer, MD, MPH; Iris Reyes, MPH; Amy K Liebman, MA, MPA; Patricia Juarez-Carrillo, PhD, MPH. The use of audience response systems technology with limited English proficient, low literate and vulnerable populations Poster, North American Agricultural Safety Summit, September 25, 2013 Minneapolis, MN.

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Matthew Keifer, MD, MPH; Scott E Sandberg, MPH; Iris A Reyes, MPH; Stephen C Waring, DVM, PhD; Bruce H Alexander PhD; Susan G Gerberich, PhD, Surveillance of Disease and Injury in Wisconsin Dairy Farmers and Worker Poster North American Agricultural Safety Summit, September 25, 2013, Minneapolis, MN. Matthew Keifer, MD, MPH; Dennis Ray; Tammy Ellis. Development and Implementation of an Agricultural Safety Consultation Program to Protect Dairy Farm Workers. Poster, North American Agricultural Safety Summit, September 25, 2013, Minneapolis, MN. Iris Reyes, MPH; Tami Rollins; Andrea Mahnke, MS; Christopher Kadolph; Gerald Minor; Matthew Keifer, MD, MPH. Farm mapping to assist, protect and prepare emergency responders: the Farm MAPPER project Poster, 2013 International Society for Agricultural Safety and Health, June 25, 2014, Sandusky, OH

Amy K Liebman, MPA, MA; Patricia Juarez-Carillo, PhD, MPH; Iris Reyes, MPH; Matthew C Keifer, MD, MPH. Designing a safe practices intervention model for immigrant dairy workers using a needs assessment and the community health worker model. Presentation, 12th Annual Midwest Rural Agricultural Safety and Health Conference, November 20, 2014, Ames, IA. Iris Reyes, MPH; Tami Rollins; Andrea Mahnke, MS; Christopher Kadolph; Gerald Minor; Matthew Keifer, MD, MPH. Farm mapping to assist, protect and prepare emergency responders: the Farm MAPPER project Presentation, 12th Annual Midwest Rural Agricultural Safety and Health Conference, November 20, 2013, Ames, IA. Amy K. Liebman, MPA, MA; Patricia Juarez-Carillo, PhD, MPH; Iris Reyes, MPH; Francisco Guerrero Silva, and Matthew Keifer, MD, MPH. A local perspective on a global challenge: Health and safety perceptions and practices of immigrant workers in Wisconsin’s dairy industry Presentation, American Public Health Association's 141st Annual Meeting & Exposition November 4, 2013, Boston, MA. Matthew Keifer, MD, MPH; Amy K. Liebman, MPA, MA; Iris Reyes, MPH; Patricia M. Juárez-Carrillo, PhD, MPH; Francisco Guerrero Silva and Dennis Ray. An earthquake in the Midwest: OSHA enforcement reveals faults in the world of agricultural safety. Presentation, American Public Health Association's 141st Annual Meeting & Exposition, November 4, 2013, Boston, MA. Patricia M. Juarez- Carrillo, PhD, MPH; Amy K. Liebman, MPA, MA; Francisco Guerrero Silva; Iris Reyes, MPH; Dennis Ray, and Matthew Keifer, MD, MPH. Sustaining a risk reduction and safety practices intervention model: A randomized control study examining the effects of transferring the community health worker model to an occupational agricultural setting. Presentation, American Public Health Association's 141st Annual Meeting & Exposition November 4, 2013, Boston, MA. Matthew C Keifer, MD, MPH; Amy K Liebman, MPA, MA; James Carrabba, Andrea Nthole, Robert Hagevoort, PhD; LaMar Grafft, Stephen Reynolds, PhD, CIH. Assisting the dairy industry to optimize worker health and safety. Panel Chair and organizer, 2013 International Society for Agricultural Safety and Health June 25, Sandusky, OH

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Weichelt B, Reyes IA, Ray W, Mahnke A, Verhagen L, Halstead S and Keifer M. Nuance to Numbers: Transforming Unstructured Physical Therapist Field Data to Structured Farm Task Data for an Injured/Ill Return to Work Software Application, Poster presentation at APHA conference, November 2015, Chicago, IL Mahnke, A, Verhagen L, Weichelt B, Reyes IA, Ray W, Halstead S and Keifer M. (2015, Nov) User-Centered Design of an Application to Aid in the Safe Return to Work of Injured Farm Workers, Poster presentation at AMIA conference, November 16, 2015 San Francisco, CA Weichelt B, Reyes IA, Mahnke A, Ray W, Verhagen L, Halstead S and Keifer M. A Not So Lame Outlook for Injured Farm Workers: Return to Work Software Application Development, Podium presentation at AMIA conference, November 16, 2015, Nov San Francisco, CA A survey of Wisconsin dairy farmers and their Spanish-speaking workers about occupational health and safety issues. Reyes I, Ninco Sanchez Y, Keifer, M) Midwest Rural Agricultural Safety and Health Conference Nov 17, 2015 | Decorah, IA Reyes I, Juarez P, Liebman A, Ninco-Sanchez Y, Keifer M. Health and safety intervention for immigrant dairy farm workers utilizing culturally appropriate popular education approaches 25th EPICOH | X2016 | RHICOH 2015 September, 4-8, 2016 Barcelona, Spain Weichelt B, Ray W, Keifer M Algorithmic approach to injured workers: designed for dairy and pork, applicable across industries. 25th EPICOH | X2016 | RHICOH 2015 September, 4-8, 2016 Barcelona, Spain Shukla S, Ye Z., Sandberg S, Reyes I, Fritsche T, Keifer M, The Nasal Microbiome of Dairy Farmers is more Complex than Oral Microbiota, Reflects Occupational Exposure and Exhibits Colonization Resistance to Staphylococcus. 2017 Keystone Symposia Conference Microbiome in Health and Disease February 5 - February 9, 2017 Keystone Resort, Keystone, Colorado Steiman CA*, Keifer M, Bendixsen C, Reyes I, Seroogy CM, Gern JE Reduced Risk of Atopic Dermatitis in Infants from Wisconsin Farm versus Non-Farm Families. American Association of Allergy Asthma and Immunology 2018, March 3-6, Atlanta, GA Journal of Agromedicine: Practice, Policy, and Research, Heiberger S, Keifer M, Fleisner M, Lee B. Society for Agricultural Safety and Health Annual Conference June, 2019 De Moines, IA Media Activities Living on Earth. Pesticides and the effects on Health. A taped interview. National Public Radio 2004 Aqui y Alla. November 2009, This was a series of live interviews in which I was interviewed about health issues in the Yakima Valley. (in Spanish) KDNA Radio, Granger Washington Radio Universidad: December 2009 This is a live interview about metabolic syndrome and Hispanic health. (in Spanish) KBSU Radio, Boise Idaho, Boise State University

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Aqui y Alla. April 2010. This was a series of live interviews in which I was interviewed about health issues in the Yakima Valley. (in Spanish) KDNA Radio, Granger Washington Brownfield Radio 2011- Multiple regular appearances Advising and Formal Mentoring Teresa Schnitzer BA- intern- National Farm Medicine Center, 2013. Ph.D. Dissertation, chair

• Chair and External Examiner, Ph.D. Committee Vu Phong Tuc, Mahidol University, Bangkok, Thailand 2007.

Ph.D. Dissertation Committee

• Jon Hoffman Ph.D candidate Epidemiology University of Washington, 2009 • Chingchai Methephat Ph.D. candidate, Dep Anthropology, University of Washington 2008 • Anamai Taduktak BSN, Ph.D candidate, Mahidol University, Thailand 2005 • Bryan Weicheldt MBA, Ph.D. candidate, University of Wisconsin, Milwaukee.

Master’s Thesis, chair 1997-2000 Jay Brown MPH, 1997 David Suchard,MS, Toxicology,1998 David Canton, MPH, 1999 Dianne Yoder, MS Environmental Health, Technology, 2000 2001-2005 David Bonauto, MPH Occupational Medicine, 2001 Yadira Campbell, MPH International Health, 2002 Paul Darby, MPH, Occupational Medicine, 2003 Fabiola Estrada, MS, Industrial Higiene, 2003 Jonathan Hoffman, MPH, 2004 Jennifer Crowe, MPH, 2005 Heather Barr, MS, 2005 Christine Scott, MPH, 2005 2006-2008 Phan Hong Son, MD, MPH, 2006 Gabrielle Morris, MPH,2006 Elizabeth Hom, MPH, 2006 Hieu Huang, MD, MPH, 2006 Dung Tri Phung, MD, MPH, 2006 Yolanda Sanchez, MPH-MPA, 2007 Joyce Tseng, MPH, 2007 Rebecca Alvarez, MPH , 2007 Ingeborg Cox, MPH, 2008 Aaron Jacob, MPH, 2008 David Shoaf, MPH, 2008

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Inge Cox MPH 2009 Randy Treadwell MPH 2009 Coby Jensen MPH Candidate 2010 Rad Cunningham MPH-MPA Candidate 2010 M.S. or MPH Thesis Committee 2005-2010 Mike Harris, MS Industrial Hygiene, 2005 Matthew Chambers Candidate 2010 Phayong Thepaksorn graduated M.S. 2009 Rachel Fischer candidate 2010 Koffi Fiamo candidate MNP 2010 Other Academic Advising ISMIS Project Director, By Pham, 1999 (Winner of Excellence in Research from Western Student Medical Research Committee) Joe Campe, (now Joe Samet) COPHP MPH 2009 Graduated Strelitz, Jean Marie MPH candidate 2013 University of North Carolina. – Keifer- Reader Wilkerson, Pamela DrNP candidate 2019 University of Washington School of Nursing, - project advisor Other: Private Pilot (instrument certified) Disaster Emergency Medical Personnel System (DEMPS) Veterans Health Administration volunteer.