Variable | Intervention group | Control group | Between group change | p |
---|---|---|---|---|
Total PA1 (METmin/week), mean±SD |  |  |  |  |
 baseline | 3282±3118 | 3770±3071 |  | 0.20†|
 at 10 weeks | 4992±5089 | 4497±4586 |  |  |
 change | 1709±4430 | 727±4887 | 982 | 0.17‡ |
Moderate PA1 (METmin/week), mean±SD |  |  |  |  |
 baseline | 1568±1990 | 2061±2334 |  | 0.07†|
 at 10 weeks | 2518±3026 | 2346±3479 |  |  |
 change | 950±2849 | 285±3842 | 665 | 0.19‡ |
Vigorous PA1 (METmin/week), mean±SD |  |  |  |  |
 baseline | 486±2036 | 311±853 |  | 0.74†|
 at 10 weeks | 979±2992 | 591±1559 |  |  |
 change | 493±2445 | 279±1619 | 214 | 0.54‡ |
Walking PA1 (METmin/week), mean±SD |  |  |  |  |
 baseline | 1228±1441 | 1398±1564 |  | 0.44†|
 at 10 weeks | 1495±1617 | 1560±1687 |  |  |
 change | 266±1988 | 163±2096 | 103 | 0.74‡ |
Pedometer2 determined steps/day, mean±SD |  |  |  |  |
 baseline | 6872±3585 | 7215±3368 |  | 0.61‡ |
 at 10 weeks | 8128±4050 | 6788±3507 |  |  |
 change | 1256±1933 | −426±2754 | 1340 | <0.001‡ |
SF36 PCS3, mean±SD |  |  |  |  |
 baseline | 40.4±7.7 | 41.2±5.9 |  | 0.51‡ |
 at 10 weeks | 39.4±7.5 | 40.2±7.8 |  |  |
 change | −0.9±8.5 | −1.0±7.6 | 0.1 | 0.96‡ |
SF36 MCS3, mean±SD |  |  |  |  |
 baseline | 35.6±8.7 | 35.8±7.9 |  | 0.89‡ |
 at 10 weeks | 34.8±7.9 | 35.3±7.4 |  |  |
 change | −0.9±7.6 | −0.5±6.8 | 0.4 | 0.77‡ |
BSI_PST4, mean±SD |  |  |  |  |
 baseline | 27.6±12.6 | 26.5±13.8 |  | 0.60‡ |
 at 10 weeks | 25.3±12.8 | 24.0±14.5 |  |  |
 change | −2.4±9.5 | −2.5±7.5 | 0.1 | 0.92‡ |