Table 3.

Multivariate analysis for superior sulcus deepening

	Odd ratio (95% CI)	p-value
Univariate analysis
Age (years)	1.076 (1.013–1.142)	0.017
Duration of administration (months)	1.029 (1.008–1.051)	0.007
History of cataract surgery (%)	3.400 (0.962–12.020)	0.058
IOP lowering effect (%)	0.963 (0.923–1.006)	0.088
Multivariate analysis
Age (years)	1.083 (1.015–1.156)	0.016
Duration of administration (months)	1.034 (1.008–1.060)	0.010
History of cataract surgery (%)	-	0.781
IOP lowering effect (%)	-	0.124

IOP = Intraocular pressure; CI = confidence interval