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Table 2 Interrater reliability for eight raters that evaluated the posterior tilt in 50 lateral radiographs of the hip

From: Eight orthopedic surgeons achieved moderate to excellent reliability measuring the preoperative posterior tilt angle in 50 Garden-I and Garden-II femoral neck fractures

 

ICC (95% CI)

SEM

MDC

8 raters

0.77 (0.69–0.85)

5.09

14.10

4 registrars

0.81 (0.72–0.87)

4.11

11.39

4 consultants

0.73 (0.65–0.84)

5.97

16.55

  1. CI, confidence interval, SEM standard error of measurement, MDC minimal detectable change