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PREVention of diabetes through lifestyle Intervention and population studies in Europe and around the World 1

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Page 1: PREVention of diabetes through lifestyle Intervention and ...preview.ku.dk/preview-nyheder/stormode-maj-2016/pp-stormode-maj... · PREVention of diabetes through lifestyle Intervention

PREVention of diabetes through lifestyle Intervention and population studies in Europe and around the World

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16.00 Velkommen 16.05 PREVIEW projektets status og foreløbige resultater 16.30 ”Hvad viser mine målinger?” 16.50 Afrunding og tanker om næste ”PREVIEW fællesmøde” 17.00 Fællesspisning og fri snak ved bordene 18.00 Oprydning 18.30 Lokalet lukkes…

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Vi kan ikke fortælle hvordan det går med de enkelte kostgrupper, fx på kropsvægt, fordi vi så vil påvirke hvordan studiet går.

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PREVIEW: 15 partnere fra hele verden

14 June 2016 4

: Intervention centre

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14 June 2016 PREVIEW projektmøde 7-9 oktober 2015, Holland

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Next PREVIEW General Assembly, August 23-26, 2016

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PREVIEW - Status per 30-Juni-2015 (ENDELIGE DATA)

Site

Recruit-ment duration (mths)

Pre-screened Screened Eligible

Screened/ pre-screened %

Randomised/Screened % Goal (n)

Percent of goal

UCPH 20.5 2061 908 379 44.1 41.7 360 105

HEL 18.7 1269 633 289 49.9 45.5 315 92

UM 19.1 675 555 203 82.2 36.6 215 94

UNOTT 19.7 3914 980 286 25.0 29.2 315 91

UNAV 19.5 1740 733 307 42.1 41.9 290 106

MU 23.1 1190 486 368 40.8 75.7 375 98

UNSYD 21.1 3108 595 195 19.1 32.8 315 62

UOA 23.1 1654 584 321 35.3 55.0 315 102 Total 164.8 15,611 5,474 2,348 35.1 42.9 2500 94

Voksne deltagere rekrutteret til PREVIEW intervention studie

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PREVIEW – resultater fra LCD vægttabsperioden (ENDELIGE DATA)

14 June 2016

Site

Random-ised subjects

Drop-out before LCD (CID1)

Subjects who have started LCD (CID1)

Subjects who have completed LCD (CID2)

Subject who have

achieved 8% weight loss

(final)

Weight loss success (% of subjects who

have completed

LCD)

Weight loss success (% of all

randomised subjects)

UCPH 379 26 353 344 333 97 88

HEL 289 17 272 260 255 98 88

UM 203 0 203 188 162 86 80

UNOTT 264 0 264 226 214 95 81

UNAV 307 18 289 254 254 100 83

MU 368 14 354 318 235 74 64

UNSYD 195 25 170 152 143 94 73

UOA 321 12 309 267 246 92 77

Total 2326 112 2214 2009 1842 92 79

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PREVIEW – resultater fra LCD vægttabsperioden (ENDELIGE DATA)

Site Mean Weight at CID1 (week 0)

Mean Weight at CID2 (week 8)

Mean weight loss (kg)

Mean weight loss (%)

UCPH 103.1 90.9 12.2 11.7

HEL 92.8 82.0 10.8 11.5

UM 93.9 84.0 9.9 10.5

UNOTT 99.0 86.8 12.2 11.9

UNAV 93.0 81.6 11.4 11.5

MU 105.0 96.2 8.8 7.8

UNSYD 101.0 89.6 11.4 10.9

UOA 108.7 96.3 12.4 10.2

Total 99.6 88.4 11.2 10.8

∆ Faste blodsukker: -0.52 (-0.61 to -0.44) mmol/l ∆ HOMA (insulin resistance) -1.44 (-1.55 to -1.34)

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Status voksne marts 2016 (foreløbige data)

0 mdr 2 mdr 6 mdr 12 mdr 18 mdr 24 mdr

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Status børn marts 2016 (foreløbige data) 0 mdr 2 mdr 6 mdr 12 mdr 18 mdr 24 mdr

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TITLE: PREVIEW – Design, methods and baseline participant description of an international intervention to prevent type-2 diabetes

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PREVIEW Symposium at the European Obesity Summit 1. PREVention of type-2 diabetes (T2D): Why is the PREVIEW project important?

Comparison with previous T2D prevention studies (A Raben) 2. The PREVIEW intervention study: how does 8-weeks weight loss and 4 mths weight

maintenance phase influence T2D risk factors? (M Fogelholm)

3. PREVention of type-2 diabetes and brain food-reward activity (Margriet S Westerterp-Plantenga, Mathijs Drummen, and Tanja Adam)

4. PREVention of type-2 diabetes in overweight and obese adolescents: Associations with gender, puberty stage and body composition (Margriet S Westerterp-Plantenga, Elke Dorenbos, and Anita Vreugdenhil)

5. PREVention of type-2 diabetes and the role of protein: Evidence from population-based studies in PREVIEW (D Sluik, E Feskens)

6. PREVention of type-2 diabetes: Importance of psycho-social variables beyond diet and physical activity (W Schlicht, S Hansen, J Thurn)

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PREVIEW PREVention of diabetes through lifestyle Intervention and population studies in Europe and around the World

The preliminary effect of the PREVIEW intervention program on weight

loss maintenance and risk factors related to type 2 diabetes and cardiovascular disease in pre-diabetic adults: Results at 6 and 12

months and comparison with previously published studies

Master´s Thesis: Sigrid Westernes Heldahl

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PREVIEW PREVention of diabetes through lifestyle Intervention and population studies in Europe and around the World

The effects of the PREVIEW intervention - a two months low-calorie diet and

subsequent ten months dietary and physical activity intervention - on cardiovascular risk factors in adults with prediabetes.

UCPH Master´s Thesis Signe Nygaard Pedersen

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UCPH Master Thesis project (Signe) (foreløbige data)

Body weight All (n=123) P-value

Δ 6 months (kg) -13.0 ± 26.5 <0.0001

Δ 6 months (%) -12.5 ± 2.2

Δ 12 months (kg) -10.1 ± 27.6 <0.0001

Δ 12 months (%) -9.7 ± 2.3

Waist circumference

Δ 6 months (cm) -11.8 ± 18.1 <0.0001

Δ 6 months (%) -10.3 ± 1.4

Δ 12 months (cm) -8.5 ± 18.9 <0.0001

Δ 12 months (%) -7.4 ± 1.4

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UCPH Master Thesis project (Signe) (foreløbige data)

Systolic blood pressure All (n=123) P-value

Δ 6 months (mmHg) -3.9 ± 22.8 0.003

Δ 6 months (%) -2.9 ± 1.5

Δ 12 months (mmHg) -3.7 ± 22.2 0.004

Δ 12 months (%) -2.8 ± 1.5

Diastolic blood pressure

Δ 6 months (mmHg) -5.1 ± 12.0 <0.0001

Δ 6 months (%) -5.9 ± 1.2

Δ 12 months (mmHg) -4.0 ± 11.4 <0.0001

Δ 12 months (%) -4.7 ± 1.2

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UCPH Master Thesis project (Signe) (foreløbige data) Total cholesterol All (n=101) P-value

Δ 6 months (mmol/L) -0.29 ± 1.20 0.0002

Δ 6 months (%) -5.7 ± 2.3

Δ 12 months (mmol/L) -0.07 ± 1.30 0.297

Δ 12 months (%) -1.5 ± 2.5

HDL cholesterol

Δ 6 months (mmol/L) 0.10 ± 0.43 <0.0001

Δ 6 months (%) 7.7 ± 3.7

Δ 12 months (mmol/L) 0.09 ± 0.41 <0.0001

Δ 12 months (%) 7.4 ± 3.5

LDL cholesterol

Δ 6 months (mmol/L) -0.20 ± 1.06 0.002

Δ 6 months (%) -6.3 ± 3.2

Δ 12 months (mmol/L) -0.06 ± 1.13 0.275

Δ 12 months (%) -2.0 ± 3.5

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UCPH Master Thesis project (Signe) (foreløbige data)

Triglycerides All (n=95-101) P-value

Δ 6 months (mmol/L) -0.40 ± 0.73 <0.0001

Δ 6 months (%) -27.9 ± 4.8

Δ 12 months (mmol/L) -0.26 ± 0.92 <0.0001

Δ 12 months (%) -18.4 ± 5.8

hsCRP

Δ 6 months (mg/L) -0.94 ± 2.57 <0.0001

Δ 6 months (%) -30.0 ± 8.8

Δ 12 months (mg/L) -0.58 ± 3.02 <0.0001

Δ 12 months (%) -18.3 ± 9.7

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PREVIEW PREVention of diabetes through lifestyle Intervention and population studies in Europe and around the World

The effect of changes in body-mass-index, waist circumference,

body fat percentage, and physical activity on cardiovascular risk factors in prediabetic adults. Results at 12 months.

Upcoming UCPH Master´s Thesis: Kristine Skjoldan Hansen

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PREVIEW PREVention of diabetes through lifestyle Intervention and population studies in Europe and around the World

The influence of stress and mood disturbance on

body weight regulation and insulin resistance. Effects after 12 month.

Upcoming UCPH Master´s Thesis: Thea & Marzi

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PREVIEW PREVention of diabetes through lifestyle Intervention and population studies in Europe and around the World

The effect of the PREVIEW lifestyle intervention

program on changes in cardiovascular risk factors and medications in prediabetic adults.

Upcoming UCPH Master´s Thesis: Håkon Dillerud

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PREVIEW PREVention of diabetes through lifestyle Intervention and population studies in Europe and around the World

The effect of changes in bodyweight, fat mass and

physical activity on metabolic syndrome.

Upcoming UCPH Master´s Thesis: Tina Rønnow Kristensen

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Totalt antal telefon præscreenet: 2061 Totalt antal egnede: 1148

Totalt antal screenet: 910 Totalt antal egnede og randomiseret: 379

Totalt antal gennemført CID1: 353 Totalt antal gennemført CID2: 343 Totalt antal gennemført CID2 med 8% vægttab: 333 (94% af 353 FP) Totalt antal gennemført CID3 (6 mdr): 288 (86% af 333 FP)

Antal gennemført CID4 (12 mdr): 224 (67% af 333 FP) Antal gennemført CID5 (18 mdr): 137 Antal gennemført CID6 (24 mdr): 70 Antal gennemført CID7 (36 mdr): 0 (FP: Nov´16)

(LP: Feb´18)

Foreløbigt 2 personer i UCPH har fået konstateret T2D

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Udfordring: Der er for få der udvikler Type-2 diabetes!

Der er cirka 24 personer som har udviklet type-2 diabetes i projektet, hvilket er mindre end forventet.

Nøjes med at kigge på ”sekundære outcomes”, fx HbA1c (langtidsblodsukker).

og/eller Mulig forlængelse af projektet med passiv

opfølgning.

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• Sikre bedst mulige videnskabelige resultater, herunder særligt ved at fastholde deltagerne i projektet, og fastholde vægttab og reducere type-2 diabetes for deltagerne. • Vigtigt at deltagerne kan være med til at facilitere og bidrage til opfyldelse af succes.

• Tak for jeres vigtige bidrag til projektet

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Næste møde: Efterår/Vinter 2016 Ønsker & forslag: Spørgsmål: [email protected] eller ring 21 30 61 10

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PREVIEW PREVention of diabetes through lifestyle Intervention and population studies in Europe and around the World

PREVIEW fællesmøde

Pia Christensen, Postdoc. Ph.D. Daily coordinator of UCPH PREVIEW

Præsentation - Fællesmøde - NEXS, 12-Maj-2016

www.previewstudy.com

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29 14 June 2016

PREVIEW: Work packages - cross disciplines

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PREVIEW undersøgelsesdag på NEXS

14 June 2016 31

Vægt og BMI BMI (Body mass index) benyttes til at vurdere om man er undervægtig, normalvægtig, overvægtig eller svær overvægtig. BMI udregnes på baggrund af din højde og vægt fra følgende formel. BMI mellem 18,5 og 24,9: normalvægtig BMI mellem 25 og 29,9: Overvægtig BMI større end 30: Svær overvægtig.

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http://www.agkbh.dk/holdet.aspx?id=1165

Højde: 187 Vægt: 103

BEREGN BMI

103/1.87 x 1.87 = 29.5

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Modificeret fra World Health Organization. Obesity: preventing and managing the global epidemic. Report of a WHO Consultation on Obesity. Geneva: World Health Organization, 1998.

BMI (kg/m2)

Taljeomfang (cm) Sygdomsrisiko

Normalt BMI 18,5-24,9

Overvægtig 25,0-29,9 ↑

Svært overvægtig klasse I 30,0-34,9 Mænd: 94-102

Kvinder: 80-88

↑↑

Svært overvægtig klasse II 35,0-39,9 Mænd: > 102

Kvinder: > 88 ↑↑ ↑

Svært overvægtig klasse III > 40 ↑↑ ↑↑

Talje, hofte og låromkreds

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PREVIEW undersøgelsesdag

14 June 2016 34

Kropssammensætning ved Dual-Energy X-ray Absorptiometry (DEXA) scan

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Det blå område er normalt i forhold til alder. Det er ikke nødvendigvis det sammen som ideelt.

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BMC er tørvægten af knogler!

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PREVIEW undersøgelsesdag på NEXS

14 June 2016 38

Blodtryk og puls Pulsen er den udvidelse af pulsåren som sker når hjertet trækker sig sammen. En normal hvilepuls for kvinder ligger på 70 slag i minuttet og for mænd på 60 slag i minuttet. Det siges, at en lav hvilepuls giver et længere liv. Hvilepulsen falder via træning og en bedre kondition.

Systolisk blodtryk Diastolisk blodtryk

Optimalt Under 120 Under 80

Normalt 120-129 80-84

Højt normalt 130-139 85-89

Forhøjet blodtryk Over 140 Over 90

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PREVIEW undersøgelsesdag på NEXS

14 June 2016 39

Blodsukker Under faste skal glukose være under 7 mmol/l. 2 timer efter indtag af 75 g glukose skal niveauet være under 11,1 mmol/l. Kriterierne fra WHO/IDF (International Diabetes Foundation) til at vurdere om man har pre-diabetes er blevet anvendt ved inklusion I PREVIEW: For at deltage skal forsøgspersonerne være overvægtige med BMI > 25 kg/m2 og have et faste blodsukker på 5,6-6,9 mmol/L eller nedsat glukose tolerance (blodsukker 7,8 – 11,0 mmol/L to timer efter et indtag af 75 gram ren glukose).

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Personlige resultater Efter deltagelse i PREVIEW projektet

Vi vil udarbejde et lille materiale med jeres personlige resultater i projektet. For hvert resultat har vi skrevet lidt generelle kommentarer samt angivet normalværdier, som du kan sammenligne dine resultater med. Resultaterne skal ses i forhold til jeres generelle sundhedstilstand. I får materialet udleveret i forbindelse med deltagelse i CID7

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PREVIEW PREVention of diabetes through lifestyle Intervention and population studies in Europe and around the World

Tak for jeres indsats!