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Table 5 Inter-rater-reliability of the MEPS-G dimensions (n = 57; p ≤ 0.001)

From: Reliability, validity and critical appraisal of the cross-cultural adapted German version of the Mayo Elbow Performance Score (MEPS-G)

Endpoint

Pain

Motion

Stability

Function

PABAK (95% CI)

κ = 0.55 (0.4; 0.7)

κ = 0.81 (0.69; 0.93)

κ = 0.78 (0.64; 0.92)

κ = 0.75 (0.62; 0.88)

% agreement (95% CI)

83.1 (76.8; 89.5)

92.2 (86.4; 98.1)

90.2 (83.4; 96.9)

90.3 (84.6; 96.1)

  1. PABAK prevalence-adjusted bias-adjusted kappa; CI confidence interval