. Author manuscript; available in PMC: 2019 Nov 29.

Published in final edited form as: Am J Ophthalmol. 2018 Jan 2;187:148–152. doi: 10.1016/j.ajo.2017.12.018

Table 2.

Hazard ratios (HRs) with 95% confidence intervals (CI) for risk factors associated with development of glaucoma.

Characteristic	Univariable Model		Multivariable Model
Characteristic	HR (95% CI)	P Value	HR (95% CI)	P Value
CH (per 1 mmHg lower)	1.21 (1.04 – 1.41)	0.013	1.20 (1.01 – 1.42)	0.040
Age (per 1 decade older)	1.50 (1.15 – 1.95)	0.003	1.32 (0.99 – 1.76)	0.053
Gender (male)	1.21 (0.70 – 2.07)	0.497	–	–
Race (African American)	1.59 (0.88 – 2.84)	0.121	–	–
IOP (per 1 mmHg higher)	0.96 (0.90 – 1.03)	0.311	0.99 (0.91 – 1.07)	0.805
CCT (per 40 μm thinner)	1.15 (0.87 – 1.51)	0.323	0.83 (0.60 – 1.17)	0.290
MD (per 1 dB lower)	1.35 (1.12 – 1.65)	0.002	–	–
PSD (per 0.1 dB higher)	1.38 (1.21 – 1.56)	<0.001	1.36 (1.19 – 1.54)	<0.001
Treatment (yes)	0.93 (0.40 – 2.14)	0.863	0.90 (0.50 – 1.64)	0.734

CH = corneal hysteresis; IOP = intraocular pressure; CCT = central corneal thickness; μm = micrometers; MD = mean deviation; dB = decibels; PSD = pattern standard deviation.