Volumetric Evaluation of Pharyngeal Airway after Functional Therapy

Table 1

Intraclass correlation coefficients (ICCs) and Bland-Altman plots of the measurements.

Measurements	Intraclass correlation coefficients		Bland-Altman analysis
	ICCs	95% CI	Bias	95% CI
Superior airway volume (mm^3)	0.899	0.872 to 0.962	28.931	-115.702 to 173.564
Inferior airway volume (mm^3)	0.848	0.782 to 0.889	13.835	-137.703 to 165.373
Total airway volume (mm^3)	0.876	0.758 to 0.945	42.765	-161.578 to 247.108
SNA (°)	0.862	0.540 to 0.964	0.023	-0.735 to 0.781
SNB (°)	0.835	0.469 to 0.956	0.025	-0.668 to 0.718
ANB (°)	0.987	0.947 to 0.997	-0.029	-0.149 to 0.091
CoL-A (mm)	0.943	0.790 to 0.986	0.201	-0.959 to 1.361
CoR-A (mm)	0.970	0.883 to 0.992	0.301	-0.589 to 1.191
CoL-Gn (mm)	0.957	0.837 to 0.989	-0.063	-1.079 to 0.953
CoR-Gn (mm)	0.945	0.797 to 0.986	0.058	-1.021 to 1.137

CI: confidence interval; Co_L: left condylion; Co_R: right condylion.