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© 2008 University of Pennsylvania School of Medicine
Biostatistics Program at PennBiostatistics Program at Penn
J. Richard Landis, PhD, Professor and Director Division of Biostatistics/Biostatistics Unit
Center for Clinical Epidemiology and Biostatistics (CCEB)University of Pennsylvania School of Medicine
Philadelphia, PA 19104-6021
Presented at the
ASA Philadelphia Spring MeetingWyeth Conference Center
Wyeth Collegeville Campus
June 10, 2008
Challenges of the Past … Visions for the Future
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Outline: Developing Biostatistics at PennOutline: Developing Biostatistics at Penn
Historical Perspectives Organizational issues Faculty recruitment and retention Launching and sustaining a nationally competitive graduate
(PhD, MS) training program Promoting effective balance between collaborative and
methodological research Recruiting and retaining excellent biostatistical
analyst/programmer, data management and project management research staff
Promoting and deploying a leading-edge research IT infrastructure
Deploying biomedical informatics methods and tools, within a rapidly changing research landscape
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Outline: Developing Biostatistics at PennOutline: Developing Biostatistics at Penn
Case Studies in Collaborative & Methodological Research
Major challenges • Cultivating a new generation of biostatistical scientists with
the technical breadth, as well as the leadership skills, to guide multidisciplinary research teams within the evolving clinical and translational science award (CTSA) paradigm of NIH Roadmap research
• Pursuing new partnership approaches with industry for graduate education/training that includes collaborative approaches to scientific inquiry
• Promoting multidisciplinary teams (industry, academia) to harvest the research potentials of enterprise-wide healthcare system practice data
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Outline: Developing Biostatistics at PennOutline: Developing Biostatistics at Penn
Historical PerspectivesHistorical Perspectives• Personal experiences: institutions / mentors / roles
– Millersville U (1965-69) student: math/statistics/computing
– West Haven VA, CT (1969-71) statistical programmer
– UNC, Chapel Hill (1971-75) biostatistics grad student
– U Michigan, Ann Arbor (1975-88) professor
– Penn State U, Hershey (1988-97) professor & director
– U Penn, Phila. (1997-present) professor & director BU
• National context of academic departments• Early phases at Penn
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
National Context - BiostatisticsNational Context - Biostatistics
Birth of academic biostatistics departmentsJohns Hopkins University ~ 1923
Harvard University ~ 1946
UNC, Chapel Hill ~ 1949
Univ. of Michigan, Ann Arbor ~ 1959
Univ. of Washington, Seattle ~ 1970
Univ. of Wisconsin, Madison ~ 1981
Univ. of Pennsylvania:
CCEB ~ 1993Dept. Biostats & Epid. ~ 1995
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Why Not U of Penn until 1995?Why Not U of Penn until 1995?
Medical School highly ranked in NIH funding
Major university• Penn is the nation's first university – including the first
medical school, first business school, first university teaching hospital and first modern liberal-arts curriculum
• Penn is the birthplace of technological invention. In 1946, Penn introduced ENIAC, the world's first electronic, large-scale, general-purpose digital computer
Natural home?• No School of Public Health• Where in the School of Medicine?
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB © 2008 – 2009 University of Pennsylvania School of Medicine
Early Developments at PennEarly Developments at Penn
“First” School of Public Health (1890s? - ??)
Department of Preventive Medicine (19?? – 19??)
Department of Community Medicine (19?? – 1971)
Department of Research Medicine (19?? – 1981)
Clinical Epidemiology Unit (1977 –
Center for Clinical Epidemiology and Biostatistics (CCEB) (1993 –
Department of Biostatistics and Epidemiology (1995 –
Biostatistics Unit / Division of Biostatistics (1997 –
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Outline: Developing Biostatistics at PennOutline: Developing Biostatistics at Penn
Historical PerspectivesHistorical Perspectives Organizational issuesOrganizational issues Faculty recruitment and retention Launching and sustaining a nationally competitive graduate
(PhD, MS) training program Promoting effective balance between collaborative and
methodological research Recruiting and retaining excellent biostatistical
analyst/programmer, data management and project management research staff
Promoting and deploying a leading-edge research IT infrastructure
Deploying biomedical informatics methods and tools, within a rapidly changing research landscape
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Organizational Placement IssuesOrganizational Placement Issues
Separate, Centralized Unit• perceived equal access by
other departments• peer professional discipline
identity in biostatistics• specialized methods
expertise sharing• facilitates academic program
development• facilitates professional staff
recruitment / retention
Sub-unit within clinical or basic science department• perceived increased
access/integration in content area of “home” unit
• facilitates specialized content (cancer, AIDS, cardiovascular, neurosciences, etc.) expertise
• facilitates identity of biostatistician within larger clinical discipline
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Centralized, but with Specialty CoresCentralized, but with Specialty Cores
Separate, Centralized Unit• Core faculty office space• Core administrative /
business resources• Core statistical analysts /
programmers• Core computing resources
Cores within Biostatistics Unit• Cancer• CFAR (HIV / AIDS)• Women’s Health (OB / GYN)• Cardiovascular• Neurodegenerative Diseases• Psychiatry• Pediatrics• Genomics / Genetics
CCEB
Biostatistics at Penn http://www.cceb.upenn.edu
Biostatistics at Penn http://www.cceb.upenn.edu
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Outline: Developing Biostatistics at PennOutline: Developing Biostatistics at Penn
HistoryHistory Organizational issuesOrganizational issues Faculty recruitment and retentionFaculty recruitment and retention Launching and sustaining a nationally competitive graduate
(PhD, MS) training program Promoting effective balance between collaborative and
methodological research Recruiting and retaining excellent biostatistical
analyst/programmer, data management and project management research staff
Promoting and deploying a leading-edge research IT infrastructure
Deploying biomedical informatics methods and tools, within a rapidly changing research landscape
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Who are the Biostatistics Faculty?Who are the Biostatistics Faculty?
Currently, there are 28 primary faculty
Experience… • From 0-33 years each, as faculty• Curriculum & graduate school experience from:
Columbia Harvard Johns HopkinsMacquarie U Old Dominion Penn StateUCLA U Chicago U ConnU Michigan UNC-Chapel Hill U Wash-SeattleGeo. Wash. U Emory U
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Faculty Expansion: Cumulative No. (incld. expected) by Track & YearFaculty Expansion: Cumulative No. (incld. expected) by Track & Year
Year Total 1989 – `92 1 1993 – `95 2 1996 4 1997 8 1998 12 1999 15 2000 15 2001 17 2002 18 2003 20 2004 22 2006 27 2007 ‡ 28‡ Tenured 7; tenure track: 1 ;
CE track: 20
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Areas of Faculty ExpertiseAreas of Faculty Expertise
Bayesian modeling Categorical data Causal inference Clinical trials Clustered data Complex sample surveys Cost-benefit analyses Cross-over trials Functional genomics Functional predictive modeling Genetic/genomic modeling Health Economics Health services research
Longitudinal methods Measurement error models Meta-analysis Missing data Multiple imputation Multivariate analysis Repeated measures Spatial analyses Statistical genetics/bioinformatics Survey sampling Survival analysis Time series
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Major Areas of Faculty CollaborationsMajor Areas of Faculty Collaborations
Aging
Bioinformatics
Cancer
Clinical epidemiology
Clinical trials
Disparities research
Health services research
HIV/AIDS
Medical imaging Neurodegenerative diseases Pharmacoepidemiology Psychiatry Psychometrics Statistical
genetics/genomics Urology/Renal Women’s Health
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Faculty Recruitment Goals2007 – 2012 (Target N = 36)(Current TT/8, CE/20; N=28)
Faculty Recruitment Goals2007 – 2012 (Target N = 36)(Current TT/8, CE/20; N=28)
Increase leadership in research methodology• Coverage for emerging new areas requiring
specialized methods (e.g., microarrays, image & signal data, genetics, genomics, bioinformatics, proteomics)
Increase diversity and availability of dissertation advisors
Increase mentoring for junior faculty in both methods and career development
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Biostatistics FacultyBiostatistics Faculty
Bellamy, Scarlett (2001) Assistant ProfessorScD (Biostatistics), Harvard, 2001; ScM (Biostatistics), Harvard, 1997
Bilker, Warren B. (1992) ProfessorPhD (Biostatistics), Johns Hopkins, 1992; MS (Statistics), Temple, 1984
Boston, Raymond C. (1996) ProfessorPhD (Physics), Univ. of of Melbourne, Australia, 1970; MS (Physiology), Univ. of Melbourne, Australia, 1967
Chen, Jinbo (2006) Assistant ProfessorPhD (Biostatistics), Univ. of Washington, Seattle, 2002; MS (Biostatistics), Univ. of Washington, 1999
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Biostatistics FacultyBiostatistics Faculty
Chen, Zhen (2003) Assistant ProfessorPhD (Statistics), Univ. of Connecticut 2001
Ellenberg, Jonas H. (2004) ProfessorPhD (Mathematical Statistics), Harvard, 1970; AM (Mathematical Statistics), Harvard, 1964
Ellenberg, Susan S. (2004) ProfessorPhD (Mathematical Statistics), George Washington Univ., 1980
Gimotty, Phyllis A. (1998) ProfessorPhD (Biostatistics), Univ. of Michigan, 1984; MS (Statistics), Univ. of Michigan, 1972
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Biostatistics FacultyBiostatistics Faculty
Guo, Wensheng (1998) Associate Professor PhD (Biostatistics), Univ. of Michigan, 1998; MS (Biostatistics), Univ. of Colorado, 1994
Heitjan, Daniel F. (2002) ProfessorPhD (Statistics), Univ. of Chicago, 1985; MS (Statistics), Univ. of Chicago, 1984
Hwang, Wei-Ting (2001) Assistant ProfessorPhD (Biostatistics), Johns Hopkins Univ., 2001
Joffe, Marshall M. (1996) Associate ProfessorPhD (Epidemiology), Univ. of California, Los Angeles, 1994; MD, Univ. of Maryland, 1988; MPH (Biostatistics), Harvard, 1989
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Biostatistics FacultyBiostatistics Faculty
Landis, J. Richard (1997) ProfessorPhD (Biostatistics), Univ. of North Carolina, Chapel Hill, 1975; MS (Biostatistics), Univ. of North Carolina, Chapel Hill, 1973
Li, Hongzhe (2004) ProfessorPhD (Statistics), Univ. of Washington, Seattle, 1995; MA (Mathematics), Univ. of Montana, Missoula, 1991
Li, Mingyao (2006) Assistant ProfessorPhD (Biostatistics), Univ. of Michigan, 2005; MS (Mathematics), Nankai Univ., 1999
Localio, A. Russell (1997) Associate ProfessorPhD (Epidemiology), Univ. of PA, 2005; MS (Biostatistics), Harvard, 1984; MPH (Health Services), Harvard, 1982; MA (Economics), Michigan State Univ., 1981; JD (Law), Univ. of Michigan, 1975
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Biostatistics FacultyBiostatistics Faculty
Mitra, Nandita (2005) Assistant ProfessorPhD (Biostatistics), Columbia Univ., 2001; MS (Biostatistics), Univ. of California, Berkeley, 1996
Moore, Reneé H. (2006) Assistant ProfessorPhD (Biostatistics), Emory Univ., 2006; MS (Biostatistics), Emory Univ., 2005; BS (Mathematics), Bennett College, 1999
Morales, Knashawn H. (2006) Assistant ProfessorScD (Biostatistics), Harvard, 2001; ScM (Biostatistics), Harvard, 1997
Propert, Kathleen Joy (1996) ProfessorScD (Biostatistics), Harvard, 1990; MS (Biostatistics) Harvard, 1984
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Biostatistics FacultyBiostatistics Faculty
Putt, Mary E. (1999) Assistant ProfessorScD (Biostatistics), Harvard, 1998; PhD (Biology), Univ. of California at Santa Barbara, 1987; MS (Biology), McMaster Univ., 1983
Ratcliffe, Sarah (2002) Assistant Professor PhD (Statistics), Macquarie Univ., Australia, 2001
Sammel, Mary D. (1997) Associate Professor ScD (Biostatistics), Harvard, 1995; MA (Applied Statistics), Univ. of Michigan, 1988
Shults, Justine (1999) Assistant Professor PhD (Applied & Computational Mathematics), Old Dominion Univ., 1996
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Biostatistics FacultyBiostatistics Faculty
Ten Have, Thomas R. (1997) Professor PhD (Biostatistics), Univ. of Michigan, 1991; MPH (Biostatistics), Univ. of Michigan, 1982
Troxel, Andrea B. (2003) Associate Professor ScD (Biostatistics), Harvard, 1995
Xie, Dawei (2007) Assistant ProfessorPhD (Biostatistics), Univ. of Michigan, 2004; MA (Mathematical Statistics), Bowling Green State Univ., 1999
Xie, Sharon Xiangwen (2002) Assistant ProfessorPhD (Biostatistics), Univ. of Washington, Seattle, 1997; MS (Biostatistics), Univ. of Washington, Seattle, 1995
Yang, Wei Peter (2008) Instructor PhD (Biostatistics) SUNY at Albany, 2007; BS (Cell Biology and Genetics), Peking Univ., 2001
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Standard NIH Demographic Report: Faculty, Division of BiostatisticsStandard NIH Demographic Report: Faculty, Division of Biostatistics
GENDER AND MINORITY INCLUSION Provide the number of subjects enrolled in the study to date
(cumulatively since the most recent competitive award) according to the following categories. (See Page 9 for definitions.) If there is more than one study, provide a separate table for each study. In addition, report on the subpopulations, which are included in the study.
Study Title:
Penn Biostatistics FacultyProfile – October, 2006
GenderAmerican Indian/
Alaska NativeAsian
Native Hawaiian/Other Pacific
Islander
Black/ AfricanAmerican
White Total
Female 5 4 817
(70.0)
Male 3 0 710
(30.0)
TOTAL8
(29.6)4
(14.8)15
(55.6)27
(100.0)
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Distribution of Gender (Percent Female) by Rank and TrackDistribution of Gender (Percent Female) by Rank and Track
Gender
Assistant Professor Associate Professor Professor
Total
Tenure CE Tenure CE Tenure CE
Female2
(100.0)10
(90.9)0
(0.0)4
(66.7)0
(0.0)1
(0.50)17
(70.0)
Male 0 1 2 2 4 1 10
TOTAL 2 11 2 6 4 2 27
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Percent Female by Rank & TrackPercent Female by Rank & Track
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Dist’n of Race by Rank, Gender and Track: Biostatistics FacultyDist’n of Race by Rank, Gender and Track: Biostatistics Faculty
Rank Gender TrackAmerican
Indian/Alaska Native
Asian
Native Hawaiian/
Other PacificIslander
Black/ AfricanAmerican
White Total
Professor
FemaleTenure 0
CE 1 1
MaleTenure 1 3 4
CE 1 1
AssociateProfessor
FemaleTenure 0
CE 4 4
MaleTenure 1 1 2
CE 2 2
Assistant Professor
FemaleTenure 1 1 2
CE 4 3 3 10
MaleTenure 0
CE 1 1
Total8
(29.6)4
(14.8)15
(55.6)27
(100.0)
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Outline: Developing Biostatistics at PennOutline: Developing Biostatistics at Penn
HistoryHistory Organizational issuesOrganizational issues Faculty recruitment and retentionFaculty recruitment and retention Launching and sustaining a nationally competitive graduate Launching and sustaining a nationally competitive graduate
(PhD, MS) training program (2000 - (PhD, MS) training program (2000 - Promoting effective balance between collaborative and
methodological research Recruiting and retaining excellent biostatistical
analyst/programmer, data management and project management research staff
Promoting and deploying a leading-edge research IT infrastructure
Deploying biomedical informatics methods and tools, within a rapidly changing research landscape
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Strong foundation in theory (partnership with Wharton – Department of Statistics)
Excellent collaborative/consulting exposure (partnership with Clinical Epidemiology)
Intentional integration of theory, methods & applied fields
We want our graduates to be known as “well-rounded & balanced”• Theory & methods• Biomedical/Clinical research applications• Strong collaborative/communication skills
Biostatistics Educational ProgramsBiostatistics Educational Programs
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Degree Programs (MS, PhD)Degree Programs (MS, PhD)
Both MS & PhD programs conducted in collaboration with the Department of Statistics at the Wharton School of Penn, with many courses offered jointly by the two departments
MS program trains students in basic theory and applications of statistical methods to problems in the biomedical sciences
PhD program aimed at training independent researchers in biostatistics applications and methodology development
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Semester 1ST Year Curriculum: Required Course (Credit)Required – non-credit
FALLBSTA 620: Probability I (1.0)BSTA 630: Statistical Methods and Data Analysis I (1.0) (Lecture and Lab)BSTA 509: Introductory Epidemiology (0.5)BSTA 510: Introduction to Human Health and Diseases (0.5)
HIPAA CertificationPOR Certification
SPRINGBSTA 621 Statistical Inference I (1.0)BSTA 631: Statistical Methods and Data Analysis II (1.0) (Lecture and Lab)BSTA 651: Introduction to Linear Models & GLM (1.0)
Ethics LecturesConsulting
1One semester of teaching required in either year 3,4, or 5.2One Advanced Elective (formal audit) or one special reading course (course credit) in any semester with approval of student’s thesis advisor.
Typical Course Sequence for Students in PhD Program (Year 01)Typical Course Sequence for Students in PhD Program (Year 01)
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Semester 2ND Year Proposed Curriculum: Required (Credit)Required – non-credit
FALLBSTA 622: Statistical Inference II (1.0) BSTA 652: Categorical Data Analysis (1.0)BSTA 653: Survival Analysis (1.0)
Consulting II Project
Written Qualifying Examination Parts A & B (first week in January)
SPRING BSTA 656: Longitudinal Data Analysis (1.0) BSTA 659: Design of Biomedical Studies (1.0)
Advanced Elective
Ethics LecturesConsulting II Project
Completion of Consulting II Project/MS Thesis by deadline
Typical Course Sequence for Students in PhD Program (Year 02)Typical Course Sequence for Students in PhD Program (Year 02)
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Semester 3RD Year Proposed Curriculum: Required (Credit)Required – non-credit
FALLBSTA 670: Statistical Computing (1.0)Advanced ElectiveMinor
Teaching Assistantship1
SPRINGMinor Advanced ElectiveBSTA 999 Reading Course
Ethics Lectures
SUMMERThesis proposal, Oral Preliminary Examination
1One semester of teaching required in either year 3,4, or 5.2One Advanced Elective (formal audit) or one special reading course (course credit) in any semester with approval of student’s thesis advisor.
Typical Course Sequence for Students in PhD Program (Year 03)Typical Course Sequence for Students in PhD Program (Year 03)
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Semester 4TH Year Proposed Curriculum: Required (Credit)Required – non-credit
FALLBSTA 999 Reading Course (3 course units) orBSTA 920 Dissertation Research (3 course unit)2
Teaching Assistantship1
SPRINGBSTA 920 Dissertation Research (3 course units)2 Ethics Lectures
1One semester of teaching required in either year 3,4, or 5.2One Advanced Elective (formal audit) or one special reading course (course credit) in any semester with approval of student’s thesis advisor.
Semester 5th Year Proposed Curriculum: Required (Credit)Required – non-credit
FALLBSTA 920 Dissertation Research (3 course units)2 Teaching
Assistantship1
SPRINGBSTA 920 Dissertation Research (3 course units)2 Ethics Lectures
Typical Course Sequence for Students in PhD Program (Year 04, 05)Typical Course Sequence for Students in PhD Program (Year 04, 05)
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Proposal -- Center for Biostatistics Methods ResearchProposal -- Center for Biostatistics Methods Research
New FacultyUse University Professorship (SOM, Wharton, SAS, SEAS) & Fairhill Chair to attract senior “Methods” leader
5+ tenure track faculty recruitments
FocusClinical and translational science (CTSA) – e.g., metabolism modeling, pharmacogenomic modeling
Causal inference / modeling
Measurement (tools and scale development / evaluation)
Statistical genetics
Pharmacoepidemiology
Clinical trial designs / methodsPharmacoeconomics
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Outline: Developing Biostatistics at PennOutline: Developing Biostatistics at Penn
HistoryHistory Organizational issuesOrganizational issues Faculty recruitment and retentionFaculty recruitment and retention Launching and sustaining a nationally competitive graduate Launching and sustaining a nationally competitive graduate
(PhD, MS) training program(PhD, MS) training program Promoting effective balance between collaborative and Promoting effective balance between collaborative and
methodological researchmethodological research Recruiting and retaining excellent biostatistical
analyst/programmer, data management and project management research staff
Promoting and deploying a leading-edge research IT infrastructure
Deploying biomedical informatics methods and tools, within a rapidly changing research landscape
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Research Challenges: The MixResearch Challenges: The Mix
0.00000
0.20000
0.40000
0.60000
0.80000
1.00000
1.20000
0% 20% 40% 60% 80% 100% 120%
% Collaboration
Local Minimum
Cu
mu
lati
ve
Pe
rce
nt
* Approximate, pending not included
(55% methods)
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Target for Mix over next six years?Target for Mix over next six years?
10% Methods, 90% Collaborative
20% Methods, 80% Collaborative
30% Methods, 70% Collaborative?
40% Methods, 60% Collaborative
50% Methods, 50% Collaborative
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Imperative Considerations for Transforming the Mix Imperative Considerations for Transforming the Mix
Choose mix that promotes academic biostatistics division strengths, while sustaining current strengths of SOM collaborative mission
In recruitment of new faculty
• Potential to create focus groups within the Division (e.g. genetics, causal inference, clinical trials)
• Division's goals w.r.t. number of students and their incoming competencies
Ratios of methods to collaboration revenue neutral? If not, what ranges can we afford?
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Faculty Involvement in Long Term, Large Collaborative Efforts with Coordinating Center Involvement?Faculty Involvement in Long Term, Large Collaborative Efforts with Coordinating Center Involvement?
Faculty mentors should ensure a mix of collaborative projects that provide healthy collaborative research and publication throughput for individual junior faculty working on large CC clinical studies
Consider COAP requirements for promotion at all faculty levels – esp. junior faculty publication productivity in determining the proper mix for each individual faculty member
Consider incorporation of methods research components within long term collaborative projects, esp. CCs
Consider strengthening the BAC to allow for high level MS support to coordinate day to day long term study responsibilities under the supervision of faculty
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Aging (disabilities, depression, social functioning) AIDS (treatment adherence, viral genomics) Cancer (chemoprevention, lung, pancreas) Epidemiology (dermatology, pharmaco-epidemiology,
cardiovascular, renal) Genetics of Complex Traits (SNPs, microarrays, proteomics) Injury Prevention (child safety, firearms) Lung Injury (ARDS) Neurodegenerative Diseases (Alzhemier’s, Parkinson’s) Schizophrenia, Depression Sleep (sleep apnea)
Faculty Research Areas of CollaborationFaculty Research Areas of Collaboration
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Faculty Leadership of Data Coordinating Centers (DCCs)Faculty Leadership of Data Coordinating Centers (DCCs)
Multi-center Clinical Research Networks Faculty Leadership
CRIC NIDDK: Renal• 13 sites; cohort/subcohort
HI Feldman, JR Landis
UPPCRN NIDDK: Urology• ICCRN (10 sites; 2 RCTs) (Landis)• CPCRN (11 sites, 2 RCTs) (Landis)
JR Landis
TAM/MRI NCI: Cancer Chemoprevention T Rebbeck, J Ellenberg
UC NIDDK: Gastrointestinal Lewis, J Ellenberg
AAC NIMH; HIV AA couples J Jemmott, JR Landis, SL Bellamy
CATNAP NHLBI: Sleep Apnea T Weaver, S Ellenberg
CHAT NHLBI: Pediatric Sleep Apnea S Redline, Case Western, S Ellenberg
NCS NICHD: National Children’s Study• Cohort study of national random sample of
100,000 women to assess the relationship of environmental and genetic factors in the development of childhood disorders and well being
[Westst], J. Ellenberg
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Faculty Leadership of CoresFaculty Leadership of CoresCORES Faculty Leadership
Alzheimer’s Disease Trojanowski/S. Xie
Cancer Thompson/Heitjan/Landis; Guerry/Gimotty; Schnall/Boston
Cardiovascular Institute Cappola/Putt
Center for AIDS Research (CFAR) Hoxie/S Ellenberg
Center of Excellence in Environmental Toxicology (CEET) Penning/Troxel
Lung Injury Fisher/Lanken/Landis/Localio
Mental Retardation and Developmental Disabilities Yudkoff/Putt
Parkinson’s Disease Trojanowski/S. Xie
Photodynamic Therapy Gladstein/Putt
Psychiatry: Schizophrenia Gur/Bilker
Psychiatry: Depression in Elderly Katz/Ten Have
Psychiatry: Weight and Eating Disorders Wadden/Stunkard/ Berkowitz/ Faith/Moore
Women’s Reproductive Health Research Driscoll/Sammel
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
61% injury reduction: belt-positioning boosters vs. seat belts ….. JAMA, 2003
Child in booster
Child in belt without booster
Partners for Child Passenger SafetyMechanism of injuryPartners for Child Passenger SafetyMechanism of injury
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Novel Methods for the Investigation of Metabolic Systems using conventional Statistical Tools'. Demonstrates how metabolic models are solved, and fitted to data using routine statistical software (R. Boston)
Development of Improved methods for analysis of diverse populations (J. Shults)• Assessment of the role of social support in weight loss studies in
African-American women, via improved estimation of the correlations with quasi-least squares (Justine Shults & Shiriki Kumanyika)
• Novel Approaches for analysis of bone strength in children with renal disease (Justine Shults, Mary Leonard)
Case StudiesCase Studies
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Cost-effectiveness of Pharmacogenetic Testing to Tailor Smoking Cessation TreatmentHeitjan DF, Asch DA, Rukstalis M, Patterson F, Lerman C. (2008) Pharmocogenomics Journal.
In smoking cessation drug trials, some genetic markers appear to have strong interactions with treatments, e.g., smokers homozygous for the –141C Ins/Del Ins C allele in the dopamine receptor DRD2 gene do better on bupropion; the rest do better on transdermal nicotine (the patch).
Suggests a pharmacogenetic (PG) "test-and-treat" strategy: Perform a genetic test to determine which drug therapy is best.
Methods: Using a Monte Carlo simulation model, we estimated the lifetime smoking cessation treatment costs and survival under various smoking cessation treatment plans.
Results: showed i) drug therapies are generally cost-effective compared to counseling alone; ii) varenicline is superior to other drugs and to a PG strategy, but iii) in a sensitivity analysis, PG was competitive under favorable assumptions.
Conclusions: PG strategies are not yet ready to replace best one-size-fits-all drug therapy for smoking cessation, but they may be close
Case StudiesCase Studies
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Copy Number Variation (CNV) and Human DiseasesCopy Number Variation (CNV) and Human Diseases
Wang K, Chen Z, Tadesse M, Glessner J, Grant SFA, Hakonarson H, Bucan M, Li M. (2008). Genome Research.
Copy number variation (CNV) is a genomic region that is present at a variable copy number with respect to a reference genome. CNVs are ubiquitous in the human genome, and many of them have functional consequences.
CNVs have been shown to be associated with susceptibility to HIV, autism, schizophrenia, and cardiovascular diseases.
Current available high-throughput whole-genome SNP genotyping technologies allow detection of CNVs at a higher resolution than conventional approaches.
Methods: Developed a hidden Markov model based approach that jointly models correlation of signal intensities across markers and genetic inheritance of CNVs for family members.
Results: Showed that i) incorporation of genetic inheritance in CNV analysis can significantly increase accuracy of CNV calls and identification of CNV boundaries; ii) can allow detection of both inherited and de novo CNVs, iii) had superior performance as compared to existing CNV calling algorithms.
Conclusions: i) CNV is a newly recognized genetic polymorphism, so there is lots of room for developing new statistical methods. ii) Future studies should consider modeling genetic inheritance of CNVs in the analysis.
Case Studies (Cont’d)Case Studies (Cont’d)
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Genomics and Informatics CoreGenomics and Informatics Core“(SPIROMICS): Genomics and Informatics Core” (J.R. Landis, Co-PI with H. Hakonarson, Co-PI) features CTSA-related informatics, research
IT support, Penn inter-disciplinary translational, and CHOP collaborative efforts. This Genomics and Informatics Center (GIC), will serve as a Scientific and Data Coordinating Center (SDCC), to support a large, multi-site cohort study of 3,200 COPD patients.
This GIC proposal names scientific investigators representing diverse disciplines in (i) Pulmonary Medicine and Applied Genomics, (ii) Pathology and Laboratory Medicine, Biomedical Informatics, (iii) Pulmonary Medicine and Clinical Epidemiology, (iv) Statistical Genetics, (v) Biostatistics and Clinical Research Informatics, (vi) Biomedical Informatics and Molecular Genetics, and (vii) Proteomics. The GIC portion of this clinical and translational science proposal alone represents an NIH investment of approximately $ 25 M in research funding.
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Simulation of power curves for permutation-based testing method for “correlated correlations” (Bilker)
The representation of kinetic (e.g. drug, or mineral, metabolism) data and in terms of mathematical models and the interpretation of plasma disappearance profiles in terms of metabolic indices (Boston)
Methods for correlated data and high dimensional problems, such as longitudinal data, time series, functional data, imaging analysis and density estimation. (Guo)
Diagnostics for sensitivity to nonignorability (Heitjan)
Bayesian statistical methods in health economics (Heitjan)
Bayesian analysis in pharmacogenetics (Heitjan)
Methodology ResearchMethodology Research
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Methodology Research (Cont’d)Methodology Research (Cont’d)
Estimating subject-specific variance components from multivariate longitudinal data (Hwang)
Developing methods for analyzing data from a new design (case-control follow-up studies) useful in the analysis of data on the efficacy of cancer screening (Joffe)
Developing appropriate assumptions for causal inference for typical observational epidemiologic data with repeated measures of exposure and methods of inference appropriate for those assumptions (Joffe)
Survival models for mapping genes for complex human diseases, methods for admixture mapping, methods for genetic studies of aging and longevity, methods for analysis of high-dimensional genomic data (H. Li)
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Multi-center longitudinal clinical trial simulations, using 4 to 6 random effects, typical of longitudinal study in which patients are sampled by cluster and then followed over time (Localio) {using existing PC-based hardware would take 2 to 3 years to complete a single simulation}
Estimating the cost-effectiveness of cancer therapies using propensity score methodology (Mitra)
Estimating the sensitivity of the hazard ratio to nonignorable treatment assignment in non-randomized studies (Mitra)
Evaluating the impact of individual haplotypes on disease in molecular epidemiology studies (Mitra)
Methodology Research (Cont’d)Methodology Research (Cont’d)
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Methodology Research (Cont’d)Methodology Research (Cont’d) High dimensional genetic data normalization (Putt)
Impact of misspecifying multi-level correlation structures (Shults)
Design and analysis of randomized trial designs to account for treatment non-adherence and patient and provider preference; causal modeling for understanding the mechanisms (mediators) of treatment effects; latent class growth curve models for identifying sub-groups of populations for which interventions are effective (Ten Have)
Extensions of frailty models for quality of life data (Troxel)
Sensitivity to nonignorably missing data (Troxel)
Survival analysis simulations with measurement error (S. Xie)
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Who are the Students?Who are the Students?
Psychology Biochemistry & cell biology Epidemiology (genetics) Electrical engineering Mechanical engineering &
management Pharmacology
Multi-disciplinary backgrounds:
Reflects recognition that biostatistics is fundamentally a multi-disciplinary field
Preventive medicine Clinical epidemiology Microbiology Immunology Biology Mathematics Statistics Computer and information
sciences
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
J. Mark Donovan MS (Statistics), Northwestern University, 1990
Long Long GaoMS (Clinical Epidemiology), University of Pennsylvania, 2000
Heping HuMHS (Epidemiology), Johns Hopkins University, 2000
MS (Immunology), Peking Union Medical College, 1992
Clara KimMS (Statistics), University of California at Davis, 2000
MA (Applied Statistics), Yonsei University, 1998
Li QinMS (Statistics), Texas Tech University, 2000
Yuehui WuMS (Applied Statistics), Worcester Polytechnic Institute, 2000
Jing ZhaoME (Management Information Systems), Tsinghua University, 1998
Cohort #1 – 2000-01Cohort #1 – 2000-01
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Laurel BastoneMS (Biostatistics), Columbia University, 2001
Benjamin LeibyBA (Mathematics), Messiah College, 1998
Julia LinBS (Psychology and Statistics), Carnegie Mellon University, 2000
Gui-shuang YingMS (Biostatistics), University of Michigan, 2000MPH (Toxicology), Zhejiang Medical University, 1996
Jiameng ZhangMS (Biostatistics), University of Vermont, 2001MS (Neurology), Shanghai Second Medical School, 1999
Cohort #2 – 2001-02Cohort #2 – 2001-02
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Jing ChengMS (Nutrition), Cornell University, 2002
Carin KimMS (Biostatistics), Columbia University, 2002MS (Biochemistry and Biophysics), Rensselaer Polytechnic Institute, 1998
Robert KraftyMA (Mathematics), University of Pennsylvania, 2002
Robin MoggMS (Statistics), University of Wisconsin, 2000
Lingfeng YangMS (Biostatistics), University of Minnesota, 2002
Huaqing ZhaoMA (Applied Statistics), University of Pittsburgh, 1993
Cohort #3 – 2002-03Cohort #3 – 2002-03
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Mengye GuoBS (Mathematics), Peking University, 2003
Tao LiuMS (Statistics), Iowa State University, 2002MS (Civil Engineering), Iowa State University, 2001
Roger ManssonMS (Mathematical Statistics), Lund University, Sweden, 2003
John Palcza BS (Pharmacology/Toxicology), University of the Sciences, 2003
Wenguang SunBS (Statistics), Peking University, 2003
Ye ZhongMS (Epidemiology and Statistics), Fudan University, 2001
Cohort #4 – 2003-04Cohort #4 – 2003-04
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Bing CaiMS (Biostatistics), McGill University (Canada), 1999MS (Virology), Wuhan University (China), 1989
Shoshana DanielMS (Biostatistics), Columbia University, 2004
Angelo ElmiBS (Mathematics and Economics), State University of NY, Albany, 2003
Ziyue LiuMS (Biomathematics), North Carolina State University, 2004Master (Medicine), Sun Yat-Sen University, 1997
Valerie TealMS (Material Sciences & Engineering), Massachusetts Inst. of Tech., 1984
Peter WahlMLA (Liberal Arts), University of Pennsylvania, 2004
Cohort #5 – 2004-05Cohort #5 – 2004-05
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Sumedha ChhatrePhD (Urban Planning), University of Louisville, 2000MS (International Development), University of Pennsylvania, 1993
Joel GreshockMS (Biology), Villanova University, 1998
Rachel HammondMS (Mathematics), Drexel University, 2004
Michal Magid-SlavMS (Biotechnology), University of Pennsylvania, 2001MS (Life Science), Weizmann Institute, 1999
Michael RamboBS (Mathematics), Alabama A&M University, 2001
Hao WangMS (Statistics), University of California, Davis, 2000MS (Chemistry), Institute of Chemistry, Chinese Academy of Science, 1994
Cohort #5 (Cont’d)Cohort #5 (Cont’d)
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Cohort #6 – 2005-06Cohort #6 – 2005-06
Shannon ChuaiMS (Statistics), Texas A&M University, 2002MS (Biophysics), Institute of Biophysics, Chinese Academy of Science, 2000
Hanjoo KimBS (Statistics), George Washington University, 2005
Michelle KorenblitBS (Mathematics/Psychology), Carnegie Mellon University, 2005
Milena KurtineczMA (Applied Statistics), York University (Toronto), 2002
Caiyan LiBS (Mathematics), Peking University, 2005
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Cohort #6 (Cont’d)Cohort #6 (Cont’d)
Kosha RuparelMS (Engineering), University of Pennsylvania, 2004
Xiaoli ShiBS (Medicine), Peking University, 2002
Hong WanMS (Biostatistics), University of Minnesota, 2004
MS (Ecology), Peking University, 2001
Chia-Hao WangBS (Computer Science), Rutgers University, 2005
Xiaoying WuMS (Computer Science), Drexel University, 2003
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Cohort # 7 – 2006-07Cohort # 7 – 2006-07
Seunghee BaekMS (Biological Sciences), Seoul National University, 2004
Matthew GuerraBS (Biology and Statistics), Pennsylvania State University, 2006
Steffanie HalberstadtBA (Political Science, Statistics, and Women’s Studies),St. Olaf College, 2006
Jing HeMS (Chemistry), University of Pennsylvania, 2005
Yimei LiBS (Statistics), Peking University, 2006
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Cohort # 7 (Cont’d)Cohort # 7 (Cont’d)
Kaijun LiaoMS (Statistics), University of Delaware, 2005
Chengcheng LiuMS (Biostatistics), University of Minnesota, 2006
Jichun XieBS (Statistics), Peking University, 2006
Rongmei ZhangMS (Biostatistics), University of California, Los Angeles, 2005
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Cohort # 8 – 2007-08Cohort # 8 – 2007-08
Peter DawsonBS (Mathematics) ,Washington & Lee University, 2006
Victoria Gamerman BA/MA (Mathematics, Statistics), Boston University, 2007
Arwin Thomasson BS (Statistics), Virginia Tech, 2007
Saran Vardhanabhuti MS (Bioinformatics), University of Pennsylvania, 2005
BS (Computer Engineering), University of Michigan, 2000
Yubing Yao MS (Biology), Pennsylvania State University, 2005
BS (Biology), Nanjing University (China), 2002
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Biostatistics MS GraduatesBiostatistics MS GraduatesName Year Current Employment
Paula Martin 2002 AstraZeneca
Jeffrey Botbyl 2003 GlaxoSmithKline
Shane Raines 2003 AstraZeneca
Shu-Wen Yang 2003 Current position unknown
John Palcza 2005 Merck
Mengye Guo 2005 Continuing, Penn Biostatistics PhD
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Biostatistics MS GraduatesBiostatistics MS GraduatesName Year Current Employment
Wenguang Sun 2005 Continuing, Penn Biostatistics PhD
Ye Zhong 2005 Albert Einstein College of Medicine
Rachel Hammond 2006 Center for Clinical Epidemiology and Biostatistics (CCEB), Penn
Roger Mansson 2006 Current position unknown
Valerie Teal 2006 Center for Clinical Epidemiology and Biostatistics (CCEB), Penn
Peter Wahl 2006 Healthcore, Inc.
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Biostatistics MS GraduatesBiostatistics MS GraduatesName Year Current Employment
Huaqing Zhao 2006 Children’s Hospital of Philadelphia
Angelo Elmi 2007 Continuing, Penn Biostatistics PhD
Michelle Korenblit 2007 Towers Perrin
Caiyan Li 2007 Continuing, Penn Biostatistics PhD
Xiaoli Shi 2007 Gilead
Chia-Hao Wang 2007 Continuing, Penn Biostatistics PhD
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Biostatistics PhD GraduatesBiostatistics PhD Graduates
Name Year Position Type
Current Employment
Heping Hu 2004 Industry Merck
Li Qin 2004 Academia University of Washington
Gui-shuang Ying 2004 Academia University of Pennsylvania, Dept. of Ophthalmology
Jiameng Zhang 2004 Industry Genentech
Yuehui Wu 2004 Industry GlaxoSmithKline
Jing Zhao 2004 Industry Merck
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Biostatistics PhD GraduatesBiostatistics PhD GraduatesName Year Position
TypeCurrent Employment
Clara Kim 2005 Government U.S. FDA
Jing Cheng 2006 Academia University of Florida
J. Mark Donovan 2006 Industry Bristol-Meyers Squibb
Benjamin Leiby 2006 Academia Thomas Jefferson University
Julia Lin 2006 Academia Cambridge Health Alliance
Tao Liu 2006 Academia Brown University
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Biostatistics PhD GraduatesBiostatistics PhD GraduatesName Year Position
TypeCurrent Employment
Laurel Bastone 2007 Industry Bristol-Myers Squibb
Long Long Gao 2007 Industry Centocor
Robert Krafty 2007 Academia University of Pittsburgh
Lingfeng Yang 2007 Industry Wyeth
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Outline: Developing Biostatistics at PennOutline: Developing Biostatistics at Penn
HistoryHistory Organizational issuesOrganizational issues Faculty recruitment and retentionFaculty recruitment and retention Launching and sustaining a nationally competitive graduate Launching and sustaining a nationally competitive graduate
(PhD, MS) training program(PhD, MS) training program Promoting effective balance between collaborative and Promoting effective balance between collaborative and
methodological researchmethodological research Recruiting and retaining excellent biostatistical Recruiting and retaining excellent biostatistical
analyst/programmer, data management and project analyst/programmer, data management and project management research staffmanagement research staff
Promoting and deploying a leading-edge research IT infrastructure
Deploying biomedical informatics methods and tools, within a rapidly changing research landscape
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
CCEB Service CentersCCEB Service Centers
Biostatistical Analysis Center (BAC)• Provides consultation services involving design and analysis support
for School of Medicine investigators. • Provides biostatistical support (statistical programming and analyses)
for both short-term and ongoing collaborative research projects.
Clinical Research Computing Unit (CRCU)• Clinical trials coordination, clinical data management services and
research computing support for sponsored research projects throughout Penn Medicine
• Provides a progressive computing environment for the faculty and staff of the Biostatistics Unit and the CRCU within the Center for Clinical Epidemiology and Biostatistics (CCEB)
• Provides an academic computing environment for the biostatistics graduate program
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Functional UnitsFunctional Units
• Project Operations and Compliance • Project Management• Research Network Management• Regulatory Expertise
• Clinical Data Management• Case Report Form Design Expertise• Data Management Process Development• Data Quality Management• Data Entry Services
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Functional UnitsFunctional Units
• Research Technology • Database Design & Administration• Data Management System Development• Software Design
• Biomedical Research Computing• Computational & Database Servers• Storage Management• High Performance Computing
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Satisfying RegulatoryRequirementsSatisfying RegulatoryRequirements• Cross functional coordination and training on
applicable guidelines and regulations
• Filing and maintenance of investigator-initiated INDs/IDEs
• Assigning treatment codes and maintaining associated confidential documentation
• Informed consent review for compliance with ICH and HIPAA requirements
• Safety reporting to regulatory authorities (U.S. and international)
• Project start-up regulatory consultation
• Regulatory resource for U of Penn investigators
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Managing ComplexResearch NetworksManaging ComplexResearch Networks
• Network Development• Identify Collaborating Members• Establish Communication Protocols• Coordinate Collaboration Activities• Facilitate Results Dissemination
• Site Management• Develop Regulatory Documentation• Facilitate Protocol Training
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Example Clinical Research NetworkExample Clinical Research Network
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Data ManagementSystem DevelopmentData ManagementSystem Development
• Secure, Reliable, & Available Data
• 21 CFR Part 11 Compliance
• Complete Data Management Tools• Patient Recruitment Tracking• Data Entry (Double & Single)• Programmatic Data Validation• Data Editing & Electronic Audit Trails• Electronic Data Importing• Reporting
• Web Deployed
• Expert User Support
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Example DM SystemMenu OptionsExample DM SystemMenu Options
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
System SecuritySystem Security
• Firewall protection and secure storage area network
• Each account request approved by DCC project manager
• Username and password protected
• Site-specific access limited
• Complete audit trail
• Business continuity plan
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Biomedical
Research
Computing
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Professional ComputingEnvironmentProfessional ComputingEnvironment• UPHS Data Center
• 3440 Market Street
• 100+ servers/devices
• 150+ network connections
• 55 2Gb-fibre channel high speed storage connections
• Unix, Solaris, Linux, Windows OS
• Oracle Databases
• 16+TB storage
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Convergence & Optimization of Operations and Compliance
HVAC, Power, Physical Space, & Physical Security
“Data Center Facilities”
Designed for Multiple organizations, Defense-in-depth concepts, IPv6, I2,
Virtual Private Networks (VPN), Remote/Secured Access, Network Address Translations (NAT), & Centralized Network
Standards, Monitoring, & Reporting
“Networks”
Penn’s Progress toward a Research Computing FacilityPenn’s Progress toward a Research Computing Facility
Formation of a Hybrid RCF
Single data instances with secured access based onData Classification levels, ePHI protections and
Reporting/Monitoring, Backups/Archives, Snapshots, Project Roles, Groups, ACLS, & eDiscovery issues
“Data/Storage”
Active Directory, LDAP, DNS, Proxy, Portals, Meta-Directory, Asset tracking, Incident, System usage, Monitoring, and Reporting.
“Infrastructure Hardware/Software”
High Performance Computing, Databases, LIMS, Clinical Apps, Statistical Genetics
“Unit-Specific Applications”
RC
F
Basic Laboratory Units/Applications
Clinical Research Units/Applications
Basic Science Units/Applications
User Authentication via Federated/Centralized servicesCoupled w/ Data Layer
“Identity Management”
Security, Privacy, Compliance Reporting & Monitoring
Units
CRCU, ACC, BMIF, CVI, PGI, ITMAT,CEET, CFAR, etc.
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Clinical
Research
Informatics
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Clinical Research Informatics (CRI)Clinical Research Informatics (CRI)
• Successful conduct of clinical and translational science requires integration of biomedical and clinical research informatics
• Methods and data systems
• Tools and IT systems
• Fully integrated, enterprise-wide informatics highway
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Clinical Research Informatics (CRI)Clinical Research Informatics (CRI)
• CRCU is developing facilities, networks, hardware, & software infrastructures to support CRI
• CRCU is collaborating with CTSA principals to promote data governance
• CRCU is partnering with School of Medicine to pilot clinical trials management using Oracle Pharmaceutical Applications
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Oracle PharmaceuticalApplicationsOracle PharmaceuticalApplications
CRCU offers integrated research solutions through CTSA -
Adverse Event Reporting/Adverse Event Reporting/PharmacovigilancePharmacovigilance
(Oracle AERS)(Oracle AERS)
Term Classification / Dictionary Management (TMS)Term Classification / Dictionary Management (TMS)
Clinical Data Clinical Data Management SystemManagement System
(Oracle Clinical)(Oracle Clinical)
Clinical Trials Management System (Siteminder)Clinical Trials Management System (Siteminder)
Remote Data Capture (RDC)Remote Data Capture (RDC)
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Why Oracle Clinical?Why Oracle Clinical?
• Oracle Corporation provides Oracle Clinical as an already validated system, consistent with CFR Part 11 standards.
• Oracle Clinical will provide standardization for use among replicated studies.
• Oracle Clinical is specifically designed for use in clinical trials.
• Oracle Clinical manages clinical data and provides a revolutionary way to offer Electronic Data Capture (EDC). EDC speeds clinical trial data management by allowing real-time data collection and batch validation for investigator sites with Internet access.
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Oracle PharmaceuticalApplications Oracle PharmaceuticalApplications
• Oracle Clinical (OC): a comprehensive clinical data management solution, allowing standardization and control of data definitions and data usage across a large-scale clinical research enterprise, ensuring that data elements are defined, managed, and interpreted consistently
• SiteMinder for managing patient scheduling, visits, and budgeting
• Remote Data Capture (RDC) for entering and managing data from the investigative site
• Thesaurus Management System (TMS) for classifying terms against medical dictionaries
• Adverse Event Reporting System (AERS) for managing patient safety and regulatory reporting
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
ORACLE Clinical RDC ScreenORACLE Clinical RDC Screen
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Oracle Clinical Data Entry Screen Oracle Clinical Data Entry Screen
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Standards Development & AdoptionStandards Development & Adoption
Downloaded NCI-sponsored OC Global Library, developed via the caBIG program, into Penn’s CRCU OC environment
Developed series of new Case Report Forms (CRFs), utilizing Common Data Elements (CDEs) from the OC Global Library (if already present), for each of 6 successive pilot projects, spanning content areas of • endocrinology • infectious diseases, immunology • Cardiology, hematology
Inserted newly developed CDEs into Penn’s OC Global Library for re-use in subsequent CRFs
Beginning with Project #2, all CDEs developed using CDISC standards for variable names/formats (http://www.cdisc.org/)
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
No. of Case Report Forms (CRFs) & No. of Common Data Elements
(CDEs) (in parentheses)
DevelopmentHours
PI Clinical Content Area DevelopedNew
Re-used fromGlobal Library
Pilot Projects:
1 Snyder, PJ Endocrinology 16 (138) 0 (0) 638
2 Rader, D Cardiology, Hematology 17 (136) 1 (12) 272
3 Dunbar, SB Cardiology, Hematology 21 (351) 0 (0) 218
4 June, C. Infectious Diseases, Immunology 18 (210) 2 (23) 402
5 FitzGerald, G Cardiology, Hematology 10 (85) 10 (102) 134
6 Reilly, M Cardiology, Hematology 3 (15) 20 (173) 116
Sponsored Projects:
7 Maguire, M Ophthalmology: CRFs/CDEs
: Web Landing Pad, Reports
24 (378)
,Utilities, Docs
2 (22) 396
860
Projects #1 – #6: OC Pilots Project #7: OC MultiCenter (>50 sites) RCTProjects #1 – #6: OC Pilots Project #7: OC MultiCenter (>50 sites) RCT
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Efficiencies Gained / ReflectionsEfficiencies Gained / Reflections
Reduced development time with each successive trial Increase in size and diversity (clinical content) of global
CRF library and content area of CDE’s Alignment with CDISC data standards This BAA “Re-engineering CRNs” Roadmap Program has
served as incubator permitting Penn Medicine to develop some of the critical and fundamental perspectives and technologies being advanced further within CTSA
Our special thanks to NCRR for their vision and support!!
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Overarching Strategic GoalsOverarching Strategic Goals
1. Center for BioMedical Informatics• Create Center for BioMedical Informatics (CBMI) and
recruit Director / Vice Dean for academic and research programs (as reviewed by Brian during last mtg.)
2. Strategic infrastructure development• Develop infrastructure for Penn Medicine (UPHS, SOM)
Informatics and IT, in parallel w/ CHOP, and compatible w/ national CTSA vision for data standards, interoperability and institutional data sharing
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
© 2008 University of Pennsylvania School of Medicine
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Oracle Pharmaceutical Applications in a CTSA WorldOracle Pharmaceutical Applications in a CTSA World
© 2008 – 2009 University of Pennsylvania School of MedicineCCEB
Outline: Developing Biostatistics at PennOutline: Developing Biostatistics at Penn
Major challenges • Cultivating a new generation of biostatistical scientists
with the technical breadth, as well as the leadership skills, to guide multidisciplinary research teams within the evolving clinical and translational science award (CTSA) paradigm of NIH Roadmap research
• Pursuing new partnership approaches with industry for graduate education/training that includes collaborative approaches to scientific inquiry
• Promoting multidisciplinary teams (industry, academia) to harvest the research potentials of enterprise-wide healthcare system practice data