Stratification of phaco-trabectome surgery results using a glaucoma severity index in a retrospective analysis

BMC Ophthalmology

Table 4 Multivariate regression result

	Coefficient	Standard Error	p-value
GI^a Group	1.69	0.24	<0.01*
Age	0.05	0.03	0.08
Diagnosis
Other	0.47	1.06	0.66
Pigmentary Dispersion	-0.64	1.51	0.67
Pseudoexfoliation Glaucoma	3.75	0.79	<0.01*
Steroid Induced Glaucoma	4.27	1.25	<0.01*
Visual Acuity (logMAR)	1.32	0.69	0.06

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