|  | Intervention group | Control group | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Baseline | Post-intervention | Baseline | Post-intervention | |||||||||
Author, year | Mean | SD | n | Mean | SD | n | Mean | SD | n | Mean | SD | n | |
BMI (kg/m2) | Chen 2010 | 19.74 | 3.58 | 35 | 19.48 | 3.48 | 33 | 18.65 | 2.63 | 32 | 18.14 | 2.60 | 24 |
Chen 2011 | 20.79 | 3.12 | 26 | 20.76 | 3.08 | 26 | 20.25 | 3.21 | 24 | 20.21 | 3.13 | 24 | |
Chen 2013 | 25.53 | 3.65 | 21 | 25.16 | 3.91 | 21 | 23.17 | 1.22 | 20 | 23.18 | 1.28 | 20 | |
Chen 2015 | 24.03 | 3.47 | 70 | 23.67 | 3.52 | 70 | Â | Â | Â | Â | Â | Â | |
Chen 2016 | 23.7 | 3.6 | 115 | 23.4 | 3.5 | 115 | Â | Â | Â | Â | Â | Â | |
Chen 2018 | 27.37 | 3.26 | 23 | 26.93 | 3.43 | 21 | 28.35 | 4.36 | 17 | 29.18 | 3.88 | 15 | |
Sun 2017 | 16.86 | 1.57 | 16 | 16.58 | 1.43 | 16 | 16.24 | 1.28 | 16 | 16.25 | 1.34 | 16 | |
WC (cm) | Chen 2013 | 82.63 | 11.25 | 21 | 81.33 | 10.77 | 21 | Â | Â | Â | Â | Â | Â |
WHR | Chen 2010 | 0.88 | 0.04 | 35 | 0.88 | 0.04 | 33 | 0.89 | 0.06 | 32 | 0.91 | 0.06 | 24 |
Chen 2011 | 0.91 | 0.04 | 26 | 0.90 | 0.04 | 26 | 0.89 | 0.04 | 24 | 0.89 | 0.04 | 24 | |
Chen 2015 | 0.92 | 0.06 | 70 | 0.91 | 0.06 | 70 | Â | Â | Â | Â | Â | Â | |
Chen 2016 | 0.95 | 0.09 | 115 | 0.94 | 0.09 | 115 | Â | Â | Â | Â | Â | Â | |
LDL (mg/dL) | Chen 2016 | 101.92 | 34.23 | 115 | 100.69 | 36.29 | 115 | Â | Â | Â | Â | Â | Â |
HDL (mg/dL) | Chen 2016 | 47.83 | 10.39 | 115 | 50.94 | 10.24 | 115 | Â | Â | Â | Â | Â | Â |
SBP (mmHg) | Chen 2010 | 105.74 | 9.01 | 35 | 104.97 | 9.10 | 33 | 99.87 | 5.81 | 32 | 99.65 | 6.63 | 24 |
Chen 2011 | 102.02 | 5.9 | 26 | 101.92 | 6.05 | 26 | 101.13 | 4.55 | 24 | 100.59 | 5.86 | 24 | |
Chen 2013 | 106.9 | 5.75 | 21 | 95.52 | 14.49 | 21 | 101.33 | 4.56 | 20 | 99.64 | 2.80 | 20 | |
Chen 2015 | 104.5 | 8.8 | 70 | 98.3 | 11.8 | 70 | Â | Â | Â | Â | Â | Â | |
Chen 2016 | 104 | 8.8 | 115 | 99.8 | 10.9 | 115 | Â | Â | Â | Â | Â | Â | |
DBP (mmHg) | Chen 2010 | 63.23 | 12.91 | 35 | 61.52 | 9.62 | 33 | 57.70 | 11.31 | 32 | 57.43 | 10.95 | 24 |
Chen 2011 | 63.26 | 8.19 | 26 | 61.31 | 8.39 | 26 | 60.43 | 9.98 | 24 | 61.14 | 11.44 | 24 | |
Chen 2013 | 62.73 | 7.11 | 21 | 52.86 | 9.83 | 21 | 59.92 | 11.2 | 20 | 59.27 | 10.51 | 20 | |
Chen 2015 | 61.9 | 8.7 | 70 | 57.0 | 12.1 | 70 | Â | Â | Â | Â | Â | Â | |
Chen 2016 | 62.7 | 8.3 | 115 | 59.1 | 11.1 | 115 | Â | Â | Â | Â | Â | Â | |
FBG (mg/dL) | Chen 2016 | 85.89 | 5.24 | 115 | 85.52 | 6.21 | 115 | Â | Â | Â | Â | Â | Â |