Table 2.
Univariate regression modelsa of measures of adherence as predictors of percent weight change
| Adherence components |
Intensive intervention phase 0–6 months (n = 139) |
Less-intensive intervention phase 7–12 months (n = 106) |
||||
|---|---|---|---|---|---|---|
| Estimate | SE | t(P) | Estimate | SE | t(P) | |
| Attendance | 0.19 | 0.04 | 4.68 (<0.0001) | 0.30 | 0.09 | 3.25 (0.001) |
| Self-monitoring | 0.25 | 0.04 | 6.91 (<0.0001) | 0.17 | 0.08 | 2.12 (0.03) |
| Exercise goal | 0.15 | 0.03 | 4.74 (<0.0001) | 0.24 | 0.08 | 2.96 (0.003) |
| Calorie goal | 0.17 | 0.03 | 5.33 (<0.0001) | 0.14 | 0.08 | 1.67 (0.09) |
| Fat gram goal | −0.02 | 0.04 | 0.76 (0.44) | −0.01 | 0.09 | −1.4 (0.89) |
Note:
a
Models adjusted for the effect of function of time (square root).
Abbreviation:SE, standard error.