Time | Intensive LifeStyle Modification (ILSM) Group | Control Group | Measurements | ||
---|---|---|---|---|---|
Group seminar (Each 90 mins) | Telephone consultation (Each 20 mins) | Usual care | Outcomes | Measurement point | |
Baseline | I-1: orientation and goal-setting | □ | A individual session to inform their T2D risk, and a brochure of general T2D prevention education was provided to each participants in the control group at baseline. | (1) the T2D risk score; (2) glycemic outcomes: FBG, 2 h-OGTT; (3)weight-related outcomes: BMI, waist circumference; (4) behavior outcomes: physical activity, fruit/vegetable consumption, intention to eat low glycemic-index foods; (5) psychological outcomes: perceived stress, quality of life, general self-efficacy, social support. | ✓ |
At 1-Week | â–¡ | I-2: review I-1 and prepare for I-3 | â–¡ | ||
At 2-Week | I-3: healthy eating patterns | â–¡ | â–¡ | ||
At 3-Week | â–¡ | I-4: review I-3 and prepare for I-5 | â–¡ | ||
At 4-Week | I-5: physical activity | â–¡ | â–¡ | ||
At 5-Week | â–¡ | I-6: review I-5 and prepare for I-7 | â–¡ | ||
At 6-Week | I-7: stress management | â–¡ | â–¡ | ||
At 7-Week | â–¡ | I-8: review I-7 and prepare for I-9 | â–¡ | ||
At 8-Week | I-9: family support & lifestyle patterns | â–¡ | â–¡ | ||
At 9-Week | â–¡ | I-10: review I-9 and prepare for I-11 | â–¡ | ||
At 10-Week | I-11: relapse prevention and farewell | â–¡ | â–¡ | ||
At 4-Month | â–¡ | I-12: encourage to stick to healthy lifestyle | â–¡ | ||
At 5-Month | â–¡ | I-13: encourage to stick to healthy lifestyle | â–¡ | ||
At 6-Month | □ | I-14: encourage to stick to healthy lifestyle | ✓ | ||
At 18-Month | □ | □ | ✓ |