Table 3.

Multivariate analysis of possible factors associated with increased retinal haemorrhages in branch retinal vein occlusion patients.

Parameters	Adjusted OR	95% CI	P value
Age			0.139
Baseline central subfield macular thickness			0.107
Ischaemic type	8.879	1.855–19.942	0.003*
Occlusion distance from the optic disc margin			0.382

Variables with p < 0.05 from the univariate analyses were selected into the binary logistic regression model.

OR odds ratio, CI confidence interval.

*Statistically significant as calculated using binary logistic regression analysis with backward elimination (R² = 0.255, P = 0.717 by the Hosmer–Lemeshow test for goodness of fit).