Author, Year | N | RR | 95% CI | % Weight | |
---|---|---|---|---|---|
Lower | Upper | ||||
Schrier, 2002 [33] | 79 | 0.881 | 0.057 | 13.594 | 0.70 |
Levin, 2005 [37] | 172 | 0.341 | 0.036 | 3.216 | 1.05 |
Parfrey, 2005 [38] | 596 | 0.659 | 0.334 | 1.300 | 11.39 |
Yu, 2006 [40] | 46 | 2.760 | 0.118 | 64.415 | 0.53 |
Macdougall, 2007 [43] | 197 | 0.338 | 0.042 | 2.753 | 1.20 |
Cianciaruso, 2008 [45] | 95 | 3.191 | 0.133 | 76.419 | 0.52 |
Pappas, 2008 [46] | 31 | 0.356 | 0.041 | 3.055 | 1.14 |
Chertow, 2010 [51] | 245 | 0.533 | 0.184 | 1.546 | 4.65 |
Hotu, 2010 [52] | 65 | 4.853 | 0.242 | 97.313 | 0.59 |
Yilmaz, 2010 [54] | 112 | 0.333 | 0.014 | 8.011 | 0.52 |
Alvestrand, 2011 [56] | 48 | 0.519 | 0.095 | 2.827 | 1.83 |
Chen, 2011 [57] | 100 | 0.412 | 0.172 | 0.985 | 6.91 |
Rocco, 2011 [61] | 87 | 1.867 | 0.176 | 19.836 | 0.94 |
Hur, 2013 [67] | 156 | 0.500 | 0.094 | 2.651 | 1.89 |
Whalley, 2013 [68] | 182 | 2.000 | 0.185 | 21.671 | 0.93 |
Ito, 2014 [70] | 158 | 0.410 | 0.082 | 2.052 | 2.03 |
Mostovaya, 2014 [72] | 714 | 0.799 | 0.544 | 1.174 | 35.67 |
Odudu, 2015 [74] | 73 | 2.056 | 0.195 | 21.688 | 0.95 |
Higuchi, 2016 [75] | 222 | 0.727 | 0.238 | 2.222 | 4.22 |
Lin, 2016 [77] | 253 | 0.492 | 0.258 | 0.935 | 12.74 |
Liu, 2016 [76] | 64 | 1.500 | 0.268 | 8.383 | 1.78 |
Jardine, 2017 [78] | 200 | 2.500 | 0.497 | 12.585 | 2.01 |
Fujii, 2018 [85] | 105 | 1.100 | 0.071 | 17.125 | 0.70 |
Miskulin, 2018 [79] | 126 | 4.129 | 0.475 | 35.922 | 1.12 |
Marshall, 2020 [82] | 99 | 2.041 | 0.191 | 21.786 | 0.94 |
Rutherford, 2021 [86] | 80 | 0.400 | 0.082 | 1.942 | 2.11 |
Dorr, 2021 [84] | 62 | 1.875 | 0.179 | 19.625 | 0.95 |
Pooleda | 4367 | 0.717 | 0.570 | 0.902 | 100.00 |
Z = −2.84, P = 0.005, Ia = 0.0%, Q = 18.6, Pheterogeneity = 0.851 |