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. 2022 Mar 22;10(3):e4216. doi: 10.1097/GOX.0000000000004216

Table 3.

Meta-analysis Results of Partial Flap Failure

Author/Year/Study Type XRT Events/ Total Non-XRT Events/ Total Odds Ratio 95% CI Z P Weight (%)
Fixed Random
(Chang et al. 2016) retro 10/797 12/1336 1.402 0.603 to 3.260 21.39 21.39
(Momeni et al. 2011) retro 7/34 1/26 6.481 0.744 to 56.472 3.25 3.25
(Arce et al. 2012) retro 1/21 0/25 3.732 0.144 to 96.536 1.44 1.44
(S. Choi et al. 2004) retro 3/37 2/28 1.147 0.178 to 7.373 4.40 4.40
(Halle et al. 2009) retro 8/194 0/27 2.507 0.141 to 44.663 1.84 1.84
(Nuara et al. 2009) pros 3/160 1/140 2.656 0.273 to 25.830 2.94 2.94
(Townley et al. 2013) retro 1/32 1/14 0.419 0.0243 to 7.224 1.88 1.88
(Azzi et al. 2019) retro 1/8 2/8 0.429 0.0307 to 5.985 2.19 2.19
(Momoh et al. 2012) retro 2/100 1/99 2.000 0.178 to 22.419 2.61 2.61
(Tran et al. 2001) retro 5/70 0/32 5.458 0.293 to 101.756 1.78 1.78
(Las et al. 2016) retro 14/156 18/475 2.503 1.214 to 5.160 29.10 29.10
(Mull et al. 2017) retro 7/142 5/312 3.184 0.993 to 10.210 11.21 11.21
(Chao et al. 2012) retro 2/73 0/46 3.252 0.153 to 69.268 1.63 1.63
(Schultze-Mosgau et al. 2002) retro 11/123 3/76 2.390 0.645 to 8.859 8.87 8.87
(Hirsch et al. 2008) retro 2/42 1/25 1.200 0.103 to 13.951 2.53 2.53
(Hanasono et al. 2009) retro 3/131 1/130 3.023 0.310 to 29.452 2.94 2.94
Total (fixed effects) 80/2120 48/2799 2.161 1.472 to 3.172 3.934 <0.001 100.00 100.00
Total (random effects) 80/2120 48/2799 2.112 1.429 to 3.120 3.754 <0.001 100.00 100.00

Heterogeneity: Q = 6.6836, df = 15 (P = 0.9658); I2 = 0%/Publication bias: Egger test P = 0.9084; Begg test P = 0.8571.