Combined Diet and Physical Activity Promotion Programs to Prevent Type 2 Diabetes Among People at Increased Risk

Transcription

1 Combined Diet and Physical Activity Promotion Programs to Prevent Type 2 Diabetes Among People at Increased Risk Intervention Characteristics of Comparative Studies of vs. Intensive Combined Diet & Physical Activity Intervention Details ician Ackermann >=7% 16 + web portal 16 + web portal option to interact a virtual lifestyle support coach option to participate in discussions via and through online forum postings No No No No No No >=7% No No No No No No No No Cole h h No No Unclear No Yes Yes Unclear No >=1 >=4 >=1 >=4 No No Unclear No Yes Yes Unclear No

2 Diabetes Prevention and Control: Combined Diet & Physical Activity Programs Evidence Table, vs. Intensive ician Dunbar 2010 No PMID > 6 12 h h No Yes No No No Yes No No 30 mo > 6 12 h 6 12 h No Yes No No No Yes No No 30 mo Gagnon % h h Yes Yes Yes No Yes Yes Yes Yes h h No Yes No No No Yes No Yes Katula % Yes Yes No No Yes Yes No Yes 6 6 Yes No No No Yes No No Yes Page 2 of 7

3 Diabetes Prevention and Control: Combined Diet & Physical Activity Programs Evidence Table, vs. Intensive ician Kosaka BMI 22 kg/m BMI 22 kg/m Liao Not a 72 6 mo 72 Yes No Yes Yes No No Yes Yes Not a 72 6 mo 72 No No No Yes Yes No No Yes Ma intensive 7% h 24 Yes Yes Yes Yes Yes Yes Yes Yes 15 mo intensive 7% h mo Page 3 of 7

4 Diabetes Prevention and Control: Combined Diet & Physical Activity Programs Evidence Table, vs. Intensive ician Nilsen reductio n 11 >35 h 11 >35 h Yes Yes Yes Yes Yes Yes No Yes reductio n 3 3 Patrick " " h h Yes Yes Unclear No Yes Yes Unclear Unclear 1 " " (3 text messages/ week and access to webtutorials) web tutorials; could communicate via text message if they had questions No Unclear No web tutorials; could communicate via text message if they had questions No Unclear No 2 " " (weekly s and access to webtutorials) web tutorials No Unclear No web tutorials No Unclear No Page 4 of 7

5 Diabetes Prevention and Control: Combined Diet & Physical Activity Programs Evidence Table, vs. Intensive ician Saito Yes No Yes No Yes No Yes Yes 4 4 Yes No Yes No Yes No Yes Yes Weinstock Telephone individu ally (IC) Yes No Unclear Yes Yes No Unclear Yes Conference calls (CC) No Yes Unclear Yes No Yes Unclear Yes * Of primary study. Abbreviations BMI, body mass index h, hour mo, month, not reported Page 5 of 7

6 Diabetes Prevention and Control: Combined Diet & Physical Activity Programs Evidence Table, vs. Intensive Intervention Goals Exercise Diet Calories Carbohydrates (of daily energy Fat (of daily energy Fiber (per day) Dunbar 2010 No PMID Moderate level physical activity >4 h/wk < 30% (< 10% from saturated fat) 15 g/1000 cal Moderate level physical activity >4 h/wk < 30% (< 10% from saturated fat) 15 g/1000 cal Gagnon Moderate activity to 60 min/d Katula Moderate physical activity a of 180 min/wk Goal of 1,200 1,800 kcal/d Kosaka Liao % of heart rate reserve 4 total calories from protein, <200 mg cholesterol 5 <30% 20% total calories from protein, and <300 mg cholesterol 50% 30% Nilsen Improvement in capacity of one MET Page 6 of 7

7 Diabetes Prevention and Control: Combined Diet & Physical Activity Programs Evidence Table, vs. Intensive Exercise Diet Calories Carbohydrates (of daily energy Fat (of daily energy Fiber (per day) Saito Individual 55-60% total 20-2 total Additional where necessary Individual 55-60% total 20-2 total Additional where necessary Weinstock Telephone calls (IC) Individual Individual Conference calls (CC) Group Group * Of primary study. Abbreviations cal, calorie d, day h, hour kcal, kilocalories MET; metabolic equivalent mg, milligram min, minute wk, week Page 7 of 7