Table 2 Summary of Inter-auditor reliability
Auditors | Objective items (n = 20) | Subjective items (n = 41) | ||
|---|---|---|---|---|
% agreement (95%CI) | Kappa (95%CI) | % agreement (95%CI) | Kappa (95%CI) | |
1 and 2 | 88 (85, 91) | 0.72 (0.65, 0.78) | 71 (68, 73) | 0.46 (0.41, 0.51) |
1 and 3 | 78 (74, 81) | 0.50 (0.43, 0.57) | 73 (70, 75) | 0.47 (0.42, 0.52) |
2 and 3 | 81 (77, 85) | 0.57 (0.50, 0.64) | 67 (64, 69) | 0.41 (0.36, 0.45) |
Three-auditor | 82 (80, 84) | 0.59 (0.53, 0.66) | 70 (69, 72) | 0.44 (0.40, 0.48) |