Table 2.

Hazard Ratios (HRs) with 95% Confidence Intervals (CIs) for Risk Factors Associated with Development of Glaucoma

	Univariable HR (95% CI)	P Value	Adjusted HR (95% CI)*	P Value
Age (per decade older)	1.52 (1.13–2.04)	0.005	1.63 (1.17–2.26)	0.004
CCT (per 40μm thinner)	2.43 (1.64–3.62)	<0.001	2.30 (1.57–3.36)	<0.001
Vertical C/D ratio (per 0.1 larger)	1.07 (0.89–1.28)	0.478	1.20 (1.02–1.42)	0.028
PSD (per 0.2 dB higher)	1.20 (1.07–1.34)	0.002	1.12 (0.97–1.30)	0.119
Mean IOP (per 1 mmHg higher)	1.16 (1.04–1.31)	0.010	1.20 (1.06–1.36)	0.005
IOP fluctuation (per 1 mmHg higher)	1.30 (0.96–1.76)	0.092	1.08 (0.79–1.48)	0.620

CCT = central corneal thickness; C/D = cup-to-disc; dB = decibels; IOP = intraocular pressure; PSD = pattern standard deviation.

^*Multivariable model includes all variables listed in the table.