Table 4. Logistic regression analysis of factors predicting surgical failure in group 2 (ILM peeling).

Dependent	Independent	Odds ratio	95% CI	P value
Surgical failure	Continuous variables
	Age (years)	0.90	0.71–1.15	0.40
	Axial length (mm)	2.11	1.11–4.01	0.02
	MH diameter (μm)	1.00	0.98–1.02	0.77
	Categorical variables
	MH stage 4	0.06	0.00–5.55	0.23