Table 8. The results of the logistic regression analysis with the stepwise method, in which glaucoma was the outcome variable between the non-glaucomatous group and the advanced stage glaucoma group.

Variable	Odds Ratio	95% Confidence Interval			P
Cup volume (×10−1)	0.54	0.35	-	0.77	0.002
C/D area (×10−1)	11.96	5.23	-	33.77	<0.001