. 2020 Feb 13;146(4):331–337. doi: 10.1001/jamaoto.2019.4559

Table 4. Multiple Linear Regression Analysis of the Facial Disability Index Social Score Among 103 Patients^a.

Variable	β (95% CI)	P Value
Intercept	42.2 (21.1 to 63.3)	>.001
Laterality of facial palsy^b	−21.2 (−32.3 to −10.1)	<.001
Ten-Item Personality Inventory
Extraversion	2.7 (1.3 to 4.1)	.001
Conscientiousness	2.7 (0.2 to 5.2)	.03
Emotional stability	3.3 (1.7 to 4.8)	<.001
Depression	−1.3 (−2.5 to −0.1)	.03

^{^a}

R² = 0.400; 95% CI, 0.262 to 0.538.

^{^b}

Unilateral is 0 and bilateral is 1.

Table 4. Multiple Linear Regression Analysis of the Facial Disability Index Social Score Among 103 Patientsa.