Table 5.
Effects of Treatment on Minutes of MVPA at Midintervention During and Outside of the Time Block of the ACT Program
| Parameter | Estimate | (SE) | df | MI | Lower CI |
Upper CI |
|---|---|---|---|---|---|---|
| Intercept | 9.05 | (0.79) | 319.46 | 0.29 | 7.49 | 10.59 |
| Female | − 2.06 | (0.31) | 372.19 | 0.26 | −2.67 | −1.45 |
| Black | −0.55 | (0.35) | 350.43 | 0.27 | −1.23 | 0.14 |
| Baseline BMI | − 0.13 | (0.02) | 643.66 | 0.17 | −0.16 | −0.08 |
| Baseline MVPA | 0.06 | (0.01) | 98.36 | 0.58 | 0.04 | 0.08 |
| TX | 0.25 | (0.35) | 22.00 | 0.16 | −0.47 | 0.98 |
| Program Time | 2.30 | (1.17) | 109.40 | 0.08 | 0.01 | 4.59 |
| Program Time*TX | 9.11 | (1.63) | 22.00 | 0.06 | 5.73 | 12.48 |
Note. (SE) is the standard error of the parameter estimate; adjusted for the use of multiple imputation, df is the estimated df adjusted for use of multiple imputation; MI is the fraction of missing information, estimates with p < .05 are in bold, CI is the 95% confidence intervals. Program time is a dummy variable which is 1 when the ACT program was in session during a Monday, Tuesday, or Thursday after-school time block and 0 otherwise.