Table 4.
Predictors of activity monitor use amongst intervention subjects.
| Variable | Used Activity Monitor at Least 50% of Days (N = 15) | Used Activity Monitor Less Than 50% of Days (N = 25) | p Value |
|---|---|---|---|
| Age > 34 years | 8 (53%) | 12 (48%) | 1.0 |
| Overweight or obese (BMI ≥ 25 kg/m2) | 10 (67%) | 19 (76%) | 0.72 |
| First degree family history of diabetes | 9 (60%) | 12 (48%) | 0.53 |
| Primiparous | 2 (13%) | 10 (40%) | 0.15 |
| South Asian ethnicity | 8 (53%) | 14 (56%) | 1.0 |
| Insulin use during pregnancy | 9 (60%) | 20 (80%) | 0.27 |
| Baseline energy intake exceeded recommendations | 2 (17%) | 10 (40%) | 0.15 |
| Baseline moderate intensity physical activity >150 min/week | 6 (40%) | 14 (56%) | 0.51 |
Age 34 years = 50th percentile for whole cohort.