TABLE 2.
Outcome | No. of studies (No. of participants) | WMD | Lower 95% CI | Upper 95% CI | P value | I2, % | Egger P value | Begg P value |
---|---|---|---|---|---|---|---|---|
Body weight (kg)a | 7 (425) | −0.54 | −1.05 | −0.03 | 0.04a | 21.4 | 0.72 | 0.88 |
BMI | 5 (345) | −0.11 | −0.28 | 0.06 | 0.22 | 0 | 0.63 | 0.62 |
% Body fat | 5 (204) | 0.33% | −0.40 | 1.06 | 0.37 | 46.2 | 0.37 | 0.62 |
Lean mass (kg) | 5(188) | −0.24 | −0.84 | 0.36 | 0.44 | 0 | 0.26 | 0.14 |
Fat mass (kg) | 5(188) | 0.27 | −0.43 | 0.97 | 0.45 | 0 | 0.76 | 0.81 |
Statistically significant at P < 0.05.
WMD, weighted mean difference.