Correlation of Optic Nerve Microcirculation with Papillomacular Bundle Structure in Treatment Naive Normal Tension Glaucoma

Table 3

Results of discrimination analysis for factors independently contributing to NTG.

(a)

Variable	Wilks’s lambda	-number	value
Age	0.9560	1.6104	0.32
IOP	0.8967	4.0329	0.06
Ref.	0.8383	6.7496	<0.05
T/N MT	0.6478	19.0278	<0.01

(b)

Judgment result	Predicted value
	Normal	NTG	Hit ratio
Observed value
Normal	16	4	80.0%
NTG	4	16	80.0%
		Total	80.0%