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Table 2 Other outcome indicators

From: Effect of intramedullary nail and locking plate in the treatment of proximal humerus fracture: an update systematic review and meta-analysis

Postoperative index Case OR/SMD P I2 (%)
(E/C) (95% CI)
Neck angle 323/325 0.02 (− 0.14, 0.18) 0.62 0
VAS 162/191 − 0.76 (− 1.91, 0.39) < 0.00001 96
External rotation 294/315 0.01(− 0.29, 0.31) 0.0009 70
Antexion 266/277 − 0.09 (− 0.27, 0.08) 0.002 70
Intorsion pronation 137/169 − 0.01 (− 0.43, 0.41) 0.02 69
Abduction 137/169 − 0.11 (− 0.52, 0.30) 0.02 68
NEER 205/256 0.19 (− 0.14, 0.53) 0.01 68
Osteonecrosis 354/445 0.80 (0.37, 1.74) 0.76 0
Screw penetration 440/549 0.62 (0.35, 1.09) 0.57 0
Additional surgery 406/397 1.06 (0.69, 1.64) 0.32 13
Screw back-out 298/410 1.43 (0.67, 3.04) 0.31 14
Impingement syndrome 229/241 1.02 (0.51, 2.05) 0.63 0
Delayed union 474/721 0.74 (0.38, 1.44) 0.75 0
Constant 559/578 − 0.01 (− 0.13, 0.11) 0.51 0
Postoperative infection 341/490 0.37 (0.16, 0.85) 0.99 0
  1. E experiment group, C control group, OR odds ratio, SMD standardized mean difference