Table 1 Basic characteristics of the included studies
Study | Type | Operation | Stone Size(mm) | Age(year) | BMI(kg/m2) | Sex(M/W) | Side(R/L) | Sample size |
|---|---|---|---|---|---|---|---|---|
Liu, X. 2022 [24] | Obesity | MiniPCNL | 585.39 ± 131.06* | 47.59 ± 10.9 | 32.62 | 39/19 | 31/27 | 58 |
RIRS | 548.64 ± 123.55* | 49.19 ± 13.3 | 31.19 | 40/17 | 25/32 | 57 | ||
Chen, H.Q.2018[16] | Obesity | MiniPCNL | 24.7 ± 5.1 | 52.1 ± 17.1 | 34.7 ± 6.5 | 49/57 | 62/44 | 106 |
RIRS | 25.4 ± 4.6 | 54.3 ± 14.8 | 36.3 ± 7.2 | 65/83 | 81/67 | 148 | ||
Xu, C. 2020 [18] | Obesity | MiniPCNL | 24.50 ± 3.61 | 49.96 ± 12.86 | 33.11 ± 2.17 | 34/14 | 21/27 | 48 |
RIRS | 24.19 ± 3.44 | 48.72 ± 13.56 | 34.09 ± 2.20 | 71/33 | 47/57 | 104 | ||
Ozgor, F. 2016[14] | Obesity | MiniPCNL | 19.5 ± 3.9 | 51.4 ± 14.3 | 34.0 ± 3.3 | 25/31 | 31/25 | 56 |
RIRS | 18.3 ± 3.2 | 54.2 ± 10.6 | 34.4 ± 5.0 | 22/34 | 19/37 | 56 | ||
Cepeda, M.2017[15] | Overweight | MiniPCNL | 15.72 ± 3.8 | 52.78 ± 8.6 | 24.9 ± 3.9 | 12/8 | 9/9 | 18 |
RIRS | 16.76 ± 3.1 | 52.41 ± 10.51 | 27.8 ± 5.7 | 10/7 | 4/13 | 17 | ||
Armagan, A. 2015[12] | Overweight | MiniPCNL | 13.7 ± 4.2 | 43.6 ± 18.9 | 26.3 ± 4.46 | 35/33 | 0/68 | 68 |
RIRS | 14.4 ± 3.1 | 49.3 ± 15.3 | 26.8 ± 7.1 | 36/23 | 0/59 | 59 | ||
Ozgor, F.2018 [17] | Overweight | MiniPCNL | 20.3 ± 5.6 | 66.9 ± 5.9 | 26.7 ± 9.5 | 28/30 | 26/32 | 58 |
RIRS | 19 ± 4.5 | 67.7 ± 6.7 | 25.7 ± 4.3 | 33/27 | 30/30 | 60 | ||
Schoenthaler, M. 2015 [13] | Overweight | MiniPCNL | 15.1 | 54.3(19–72) | 29.9 ± 5.85 | 17/13 | —— | 30 |
RIRS | 14.4 | 56.3(18–76) | 28.7 ± 4.8 | — | —— | 30 | ||
Pillai, S.B.2021 [19] | Overweight | MiniPCNL | 1.48 ** | 48.36(19–76) | 25.23 | 57/18 | 38/37 | 75 |
RIRS | 1.41 ** | 48.56(23–76) | 25.62 | 51/23 | 35/39 | 74 |