Atrial Fibrillation and Coronary Artery Disease as Risk Factors of Retinal Artery Occlusion: A Nationwide Population-Based Study

Table 4

Crude and adjusted hazard ratios for developing retinal artery occlusion among patients with coronary artery disease and the control group during the ten-year follow-up ( = 190,840).

Development of RAO	Total		Patients with CAD		Control group
	Number	%	Number	%	Number	%
Ten-year follow-up period
Yes	91	0.5	79	0.1	12	0.02
No	190,749	99.95	95,342	99.9	95,407	99.98
Crude HR (95% CI)	—		5.27 (3.03–9.15)		1.00
Adjusted^a HR (95% CI)	—		5.34 (3.27–9.26)		1.00

Adjustments were made for sex and age.