TABLE 1.

Comparison of Patient Characteristics Between the Ivermectin and Control Groups

	Ivermectin (n = 51)	Control (n = 51)	P *
Age, yr, mean ± SD	63.6 ± 12.8	63.6 ± 12.7	>0.999
Sex, n (%)
Male:female	21 (41.2):30 (58.8)	21 (41.2):30 (58.8)	>0.999†
Laterality, n (%)
Right eye:left eye	40 (78.4):11 (21.6)	34 (66.7):17 (33.3)	0.267†
Follow-up period, wk, mean ± SD	15.1 ± 9.7	14.8 ± 8.6	0.872

^*Student t test.

^†χ² test.