Table 2.
Changes in weight, BMI (in kg/m2) and % body fat over 12-week exercise intervention.
| N | Baseline | Exit | Change | p-value | |
|---|---|---|---|---|---|
| Among all participants | |||||
| BMI | 31 | <0.001 | |||
| Mean (std) | 32.8 (29.1, 36.5) | 31.7 (28.1, 35.2) | −1.1 (-1.7, −0.1) | ||
| Range | 19.4, 63.1 | 20.1, 61.7 | −4.7, 0.7 | ||
| Weight | 31 | <0.001 | |||
| Mean (std) | 210 (184, 236) | 203 (178, 228) | −7 (-10, −4) | ||
| Range | 113, 403 | 117, 394 | −26, 4 | ||
| % body fat | 30 | <0.001 | |||
| Mean (std) | 38.3 (35.3, 41.4) | 35.5 (32.0, 39.0) | −2.8 (-4.2, −1.5) | ||
| Range | 25.5, 63.1 | 10.7, 59.7 | −14.8, 3.6 | ||
| Among participants with a BMI ≥ 25 kg/m2 at study entry | |||||
| BMI | 22 | <0.001 | |||
| Mean (std) | 36.8 (32.7, 40.9) | 35.3 (31.3, 39.3) | −1.5 (-2.1, −0.8) | ||
| Range | 25.3, 63.1 | 24.4, 61.7 | −4.7, 0.5 | ||
| Weight | 22 | <0.001 | |||
| Mean (std) | 239 (211, 268) | 230 (203, 257) | −9 (-13, −6) | ||
| Range | 159, 403 | 154, 394 | −26, 3.2 | ||
| % body fat | 22 | 0.001 | |||
| Mean (std) | 40.9 (37.5, 44.2) | 38.5 (35.0, 42.0) | −2.4 (-3.7, −1.1) | ||
| Range | 29.8, 63.1 | 26.4, 59.7 | −11.8, 3.6 | ||