Table 4. .

Comparison of the Soft and Hard Tissue Variables for TG^a

Variables	T1 to T2 (n = 22)				T2 to T3 (n = 22)				T1 to T3 (n = 25)
	Mean	SD	95% CI	P Value	Mean	SD	95% CI	P Value	Mean	SD	95% CI	P Value
Alar width	0.65	1.1	0.15 to 1.15	.166	1.08	1.7	0.02 to 2.13	.4138	2.17	2.0	1.33 to 3.02	.0005b*
Alar base width	1.60	1.2	1.06 to 2.14	<.0001*	−0.21	0.7	−0.64 to 0.22	.7246	1.95	1.8	1.18 to 2.71	.0006b*
Nasal length	0.14	1.5	−0.52 to 0.80	.7246	0.96	0.9	0.39 to 1.53	.0580	1.40	1.1	0.94 to 1.87	<.0001b*
Nasal height	0.34	1.7	−0.44 to 1.12	.7246	3.92	1.4	2.99 to 4.85	<.0001*	4.39	1.9	3.62 to 5.16	<.0001c*
Nasion–ANS height	1.04	1.7	0.29 to 1.80	.1195	2.75	1.8	1.51 to 3.98	.0107*	3.89	1.7	3.17 to 4.61	<.0001b*
ANS–PNS length	0.34	1.2	−0.21 to 0.89	.7246c	0.80	1.0	0.17 to 1.43	.1956	0.89	1.2	0.40 to 1.38	.0187b*
Pyriform height	1.77	1.1	1.27 to 2.26	<.0001*	1.36	1.5	0.43 to 2.29	.1170	3.37	1.1	2.92 to 3.82	<.0001b*
Pyriform width	3.57	1.2	3.04 to 4.10	<.0001*	−1.07	0.8	−1.60 to −0.53	.0192*	2.66	1.0	2.24 to 3.09	<.0001b*

^a95% CI indicates 95% confidence interval.

^bPaired t-test.

^cWilcoxon rank-sum test.

^*Statistically significant at Hochberg P values < .05.