THE KOREAN JOURNAL of ORTHODONTICS

Table 8

Pearson’s correlation coefficients between line angulation of soft tissue and skeletal/dental measurements

	Roll				Yaw				Translation
	Nasal bridge	Philtrum	Chin midline	Ch line	Nasal bridge	Philtrum	Chin midline	Ch line	Nasal bridge	Philtrum	Chin midline	Ch line
Skeletal
Me deviation	−0.006	0.246	0.791^***	0.728^***	0.574^***	0.727^***	0.560^**	0.547^**	0.405^*	0.321	0.603^***	0.354
MFmid deviation	0.011	0.273	0.751^***	0.709^***	0.599^**	0.696^***	0.582^**	0.612^***	0.426^*	0.289	0.568^**	0.320
∠MHP to FHP	−0.068	0.241	0.554^**	0.655^***	−0.201	0.143	0.318	0.290	−0.136	0.072	0.282	0.284
∠MnMSP to MSP	−0.001	0.242	0.239	0.325	0.525^**	0.684^***	0.226	0.013	0.200	0.113	0.145	0.177
Dental (ΔNDv–Dv)
UM to FHP	0.238	−0.074	0.015	0.226	0.168	−0.242	0.230	0.290	0.257	−0.093	0.099	0.031
UC to FHP	0.068	0.281	−0.087	0.115	0.195	−0.064	< 0.001	0.160	0.491^**	−0.052	0.092	0.166
LM to FHP	0.124	−0.040	0.431^*	0.521^**	0.309	−0.128	0.136	0.390^*	0.355	0.184	0.449^*	0.412^*
LC to FHP	−0.035	0.145	0.527^**	0.632^***	0.121	0.075	0.291	0.365	0.283	−0.113	0.410^*	0.381^*

Ch, cheilion; Me, menton; MFmid, midpoint of bilateral mental foramen; MSP, midsagittal plane; MHP, mandibular horizontal plane; FHP, Frankfort horizontal plane; MnMSP, mandibular midsagittal plane; ΔNDv−Dv, difference between the nondeviated and deviated sides; UM, maxillary first molar; UC, maxillary canine; LM, mandibular first molar; LC, mandibular canine.

*P < 0.05, **P < 0.01, ***P < 0.001.

Korean J Orthod 2023;53:402~419 https://doi.org/10.4041/kjod23.106