Table 4.

Comparison of the prevalence of superior sulcus deepening between previous latanoprost-dominant Asian studies and this study

	Inoue et al. [10]	Yoshino et al. [11]	Nakakura et al. [18]	This study
Number of eyes	50	39	22	58
Laterality	Unilateral	Unilateral	Unilateral or bilateral	Unilateral
Type of PGA	L	L:TV:TF:B = 23:9:6:1	L	L:TV:B = 50:4:4
Age (years)	62.1 ± 12.3	65.5 ± 10.2	60.3 ± 12.2	61.05 ± 15.81
Duration of administration (months)	60.0 ± 32.4	67.7 ± 46.7	26.0 ± 8.2	26.76 ± 31.25
Superior sulcus deepening (%)	24%	53.9%	13.6%	24.1%

PG = prostaglandin analog; L = latanoprost; TV = travoprost; TF = tafloprost; B = bimatoprost