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Table 4 Inter-observer reliability

From: Overstuffing in resurfacing hemiarthroplasty is a potential risk for failure

 CSALGHO preLGHO postCOR
ICC (95%CI)0.97 (0.95–0.98)0.96 (0.93–0.97)0.91 (0.85–0.95)0.98 (0.96–0.99)
SEM0.691.131.520.43
SDD1.913.124.221.2
  1. CSA critical shoulder angle (degrees), LGHO length of the gleno-humeral offset (mm)—pre- and postoperative, COR center of rotation (mm), ICC inter-observer reliability, SEM standard error of measurement, SDD smallest detectable difference