Table 5

Risk factors associated with incident vision loss

	Presenting vision loss		Best-corrected vision loss
	Univariate	Multiple	Univariate analysis	Multiple
Age＞70 years	3.50 (2.89, 4.24)*	3.26 (2.57, 4.15)*	5.49 (4.40, 6.85)*	4.87 (3.65, 6.51)*
Female sex	1.26 (1.05, 1.52)*	1.39 (1.01, 1.90)*	1.33 (1.10, 1.60)*	1.70 (1.19, 2.42)*
Hypertension	1.22 (1.01, 1.48)*	1.01 (0.80, 1.28)	1.54 (1.26, 1.89)*	1.24 (0.94, 1.62)
More frequent falls	1.69 (1.33, 2.14)*	1.23 (0.92, 1.64)	0.46 (0.30, 0.71)*	1.15 (0.84, 1.59)
Living alone	1.61 (1.27, 2.03)*	1.35 (1.02, 1.80)*	1.92 (1.53, 2.40)*	1.27 (0.95, 1.71)*
Less education	0.56 (0.46, 0.67)*	0.71 (0.54, 0.93)*	0.45 (0.36, 0.55)*	0.55 (0.40, 0.75)
Lower income	1.38 (1.05, 1.81)*	0.97 (0.69, 1.35)	1.79 (1.30, 2.48)*	1.12 (0.74, 1.71)
Cataract surgery	1.44 (1.00, 2.09)*	0.88 (0.57, 1.37)	1.22 (0.87, 1.72)
Longer axial length	1.10 (0.97, 1.26)*	1.20 (1.03, 1.41)*	1.26 (1.12, 1.42)*	1.52 (1.30, 1.78)*
No smoking	0.73 (0.58, 0.93)*	0.93 (0.66, 1.29)	0.74 (0.57, 0.95)*	1.10 (0.75, 1.62)
No alcohol	0.68 (0.50, 0.92)*	0.88 (0.59, 1.30)	0.64 (0.45, 0.90)*	0.80 (0.50, 1.28)
Diabetes	1.02 (0.69, 1.53)		0.41 (0.28, 0.58)*	1.14 (0.39, 3.34)
BMI<24	0.87 (0.72, 1.05)*	0.92 (0.73, 1.17)	0.66 (0.53, 0.80)*	0.77 (0.59, 1.01)

Data of the better-seeing eye in each participant were included for analysis. Variables with p<0.10 in univariate analysis were included in multiple logistic regression analysis.
*p <0.05.
BMI, body mass index.