Outcomes | No. of study | WMD (95%CI) | P value | Heterogeneity test | |
---|---|---|---|---|---|
I2 (%) | PH | ||||
Body weight, kg | 7 | -1.60 (-3.78, 0.57) | 0.15 | 0 | 0.80 |
Intervention time, weeks | Â | Â | Â | Â | Â |
52 | 2 | 0.67 (-3.41, 4.76) | 0.75 | 0 | 0.90 |
16 | 2 | -3.38 (-6.88, 0.12) | 0.06 | 0 | 0.98 |
12 | 3 | -1.47 (-5.28, 2.33) | 0.45 | 0 | 0.65 |
Fat mass, kg | 5 | -1.07 (-4.95, 2.81) | 0.59 | 88 | < 0.00001 |
Intervention time, weeks | Â | Â | Â | Â | Â |
52 | 2 | -0.68 (-2.93, 1.58) | 0.56 | 0 | 0.59 |
16 | 1 | -6.90 (-8.85, -4.95) | < 0.001 | NA | NA |
12 | 2 | 1.77 (-0.80, 4.35) | 0.18 | 0 | 0.57 |
Lean mass, kg | 5 | 2.38 (-0.70, 5.46) | 0.13 | 73 | 0.006 |
Intervention time, weeks | Â | Â | Â | Â | Â |
52 | 2 | 1.91 (0.09, 3.73) | 0.04 | 0 | 0.53 |
16 | 1 | 7.70 (4.58, 10.82) | < 0.001 | NA | NA |
12 | 2 | -1.17 (-5.37, 3.02) | 0.583 | 0 | 0.56 |
BMI, kg/m2 | 4 | -1.37 (-2.50, -0.23) | 0.02 | 18 | 0.30 |
Intervention time, weeks | Â | Â | Â | Â | Â |
52 | 1 | 0.40 (-1.84, 2.64) | 0.726 | NA | NA |
16 | 2 | -1.89 (-3.26, -0.52) | 0.007 | 0 | 0.59 |
12 | 1 | -2.90 (-7.57, 1.77) | 0.224 | NA | NA |
Body fat, % | 4 | -3.80 (-6.59, -1.01) | 0.008 | 75 | 0.007 |
Intervention time, weeks | Â | Â | Â | Â | Â |
52 | 1 | -1.80 (-4.58, 0.98) | 0.205 | NA | NA |
16 | 2 | -4.39 (-8.97, 0.19) | 0.061 | 87 | 0.01 |
12 | 1 | -4.50 (-8.59, -0.42) | 0.031 | NA | NA |
BMD, g/m2 | 3 | 0.04 (-0.01, 0.08) | 0.13 | 77 | 0.01 |
Intervention time, weeks | Â | Â | Â | Â | Â |
52 | 2 | 0.01 (-0.02, 0.04) | 0.365 | 6 | 0.30 |
16 | 1 | 0.08 (0.04, 0.12) | < 0.001 | NA | NA |