Systemic Factors Associated with Treatment Response in Diabetic Macular Edema

Table 4

Multivariate logistic regression analysis using stepwise backward selection for influence of various factors on reduction in central macular thickness with anti-VEGF injection.

S/N	Parameter	Odds ratio	value	Confidence interval
				Lower	Upper
1	HbA1c	0.019	0.042	0.042	0.944
2	LDL: total cholesterol	3.19	0.172	0.603	16.83

Other factors were dropped during the stepwise backward selection.