Table 4 Interrater agreement of VAS ratings among groups of raters for the three treatment groups, tested through the intraclass correlation coefficient (ICC; two-way mixed model, absolute agreement, results regarding average measures)
Interrater agreement | Face | Lower face | Upper lip | Lower lip | Chin |
|---|---|---|---|---|---|
Activator | 0.82 (0.59, 0.94) | 0.81 (0.55, 0.94) | 0.83 (0.61, 0.95) | 0.79 (0.51, 0.93) | 0.84 (0.63, 0.95) |
Twin block | 0.92 (0.80, 0.97) | 0.93 (0.84, 0.98) | 0.87 (0.70, 0.96) | 0.83 (0.60, 0.95) | 0.85 (0.61, 0.95) |
Control group | 0.89 (0.75, 0.97) | 0.81 (0.55, 0.94) | 0.81 (0.55, 0.94) | 0.86 (0.67, 0.95) | 0.85 (0.62, 0.95) |