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Comparison of weight loss between active and nonactive users.
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Weight loss among males (kg) | Weight loss among females (kg) | ||||
| Weight group | Active, mean (SD) | Nonactive, mean (SD) | P value | Active, mean (SD) | Nonactive, mean (SD) | P value |
| Obesity class I | –3.36 (2.82) | –2.10 (2.65) | .003 | –2.40 (2.66) | –1.00 (2.92) | .002 |
| Obesity class II | –5.26 (5.72) | –1.59 (3.02) | .001 | –2.72 (3.34) | –1.27 (2.10) | .07 |
| Obesity class III | –5.25 (4.94) | –3.71 (3.12) | .048 | –3.74 (3.35) | –1.60 (2.23) | .002 |
