Table 2.
Outcome measures at baseline, 6 weeks, and 12 weeks.
| Outcome measure | Baseline | 6 weeks | 12 weeks | F (2, 29), P for overall model | Difference from baseline to Week 6 (95% CI)a | Difference from baseline to Week 12 (95% CI)a |
|
|
Mean (SD) | Mean (SD) | Mean (SD) |
|
||
| Weekly total MVPAb minutes (min) | 206.1 (166.5) | 266.8 (207.2) | 315.9 (261.7) | 6.45, .005 | 60.8 (–21.7 to 143.3) | 109.8 (1.9 to 217.7) |
| Mediterranean diet adherence score (out of 14) | 3.8 (1.8) | 9.8 (3.7) | 9.6 (3.1) | 44.56, <.001 | 6.0 (4.3 to 7.7) | 5.7 (4.2 to 7.3) |
| Weight (kg) | 83.6 (19.0) | 82.4 (18.3) | 82.3 (18.1) | 5.41,.01 | –1.1 (–2.0 to –0.3) | –1.3 (–2.5 to –0.1) |
| Waist circumference (cm) | 96.0 (16.0) | 95.1 (15.8) | 93.9 (15.8) | 7.13,.003 | –1.0 (–1.8 to –0.1) | –2.1 (–3.5 to –0.7) |
| SBPc (mmHg) | 125.7 (12.8) | 124.9 (14.5) | 125.5 (13.8) | 0.11,.90 | –0.8 (–4.9 to 3.4) | –0.2 (–5.7 to 5.3) |
| DBPd (mmHg) | 82.8 (7.9) | 81.8 (9.3) | 81.8 (8.8) | 0.64, .54 | –1.0 (–3.4 to 1.3) | –1.0 (–4.3 to 2.4) |
aPairwise comparisons confidence intervals include Bonferroni adjustment for multiple comparisons.
bMVPA: moderate and vigorous physical activity.
cSBP: systolic blood pressure.
dDBP: diastolic blood pressure.