Table 3.

Univariate and Multivariate Linear Regression Analysis for Predictors of Percentage Change in Mean SC after the IOP Decrease

Parameters*	ΔSCD, PValue		ΔSCA, PValue
	Univariate	Multivariate	Univariate	Multivariate
Age, y	0.404	n/a	0.972	n/a
Sex	0.744	n/a	0.886	n/a
Refraction, D	0.092	n/a	0.197	n/a
Central corneal thickness, μm	0.471	n/a	0.014	0.373
Axial length of eye, mm	0.071	0.473	0.678	n/a
Mean deviation, dB	0.854	0.367	0.385	n/a
Number of preoperative IOP-lowering drugs	0.233	n/a	0.128	n/a
Baseline IOP, mm Hg	0.056	0.187	0.002	0.268
Postoperative IOP, mm Hg	0.138	n/a	0.153	n/a
Baseline AOD750, mm	0.078	0.069	0.040	0.047
Baseline ARA750, mm2	0.146	n/a	0.131	n/a
Baseline TISA750, mm2	0.150	n/a	0.119	n/a
Percentage Change in IOP, mm Hg	0.005	0.002	<0.001	<0.001

n/a, not applicable.

^* All anterior segment parameters are the mean of nasal and temporal measurements.