Table 3: Logistic regression predicting ≥5% weight loss at 6 months by web tools.

OR95% CI value

Total weight tracker uses1.04[1.02, 1.07]0.002
Total activity tracker uses1.00[1.00, 1.01]0.428
Total step tracker uses1.00[1.00, 1.00]0.460

Note: controlling for age, gender, baseline BMI, baseline stress, and number of coaching calls.