Table 1.

Demographic and clinical data of the study population.

Groups	Gender (M/F)	Age (years)	Education (years)	Duration (days)	TFGS (scores)
Left Bell’s palsy	12/21	48.11 ± 13.27	11.76 ± 3.15	4.83 ± 2.14	19.24 ± 16.09
Right Bell’s palsy	13/21	47.27 ± 12.96	12.38 ± 2.85	4.52 ± 2.46	17.55 ± 16.22
Healthy controls	14/23	46.05 ± 13.65	14.13 ± 2.33	0	100.00
P-value	0.48	0.12	0.09	0.37∗	0.28∗

Values are expressed as mean ± SD. TFGS, Toronto Facial Grading System. ^∗P-value calculated between left and right Bell’s palsy with independent two-sample t-test.