Table 5.

Factors Influencing the Difference of Global Retinal Nerve Fiber Layer Slope Values between before and after Disc Hemorrhage.

	Univariate Model		Multivariate Model 1*		Multivariate Model 2†
	β (95% CI)	P	β (95% CI)	P	β (95% CI)	P
Age, per 1-yr older	0.000 (−0.035, 0.034)	0.98		0.66		0.82
White race (vs. nonwhite)	−0.024 (−0.915, 0.867)	0.96		0.89		0.95
Female gender (vs. male)	−0.411 (−1.265, 0.444)	0.34		0.30		0.17
CCT, per 1-μm thicker	0.007 (−0.001, 0.015)	0.10		0.32		0.44
Axial length, per 1-mm longer	−0.072 (−0.425, 0.281)	0.68		0.73		0.85
Glaucoma diagnosis (vs. glaucoma suspect)	−0.344 (−1.154, 0.466)	0.39		0.71		0.67
Baseline Visual field MD, per 1-dB better	0.071 (0.000, 0.143)	0.050	0.066 (0.000, 0.131)	0.049		0.45
Baseline Global RNFL thickness, per 1-μm thicker	0.019 (−0.007, 0.045)	0.14		0.57		0.20
Difference in IOP between before and after DH, per 1-mmHg higher	−0.176 (−0.346, −0.005)	0.044		0.26	−0.176 (−0.337,−0.014)	0.034
Treatment intensification (vs. no change of treatment)	1.061 (0.353, 1.768)	0.004	1.007 (0.336, 1.678)	0.005

CCT = central corneal thickness; DH = disc hemorrhage; IOP = intraocular pressure; MD = mean deviation; RNFL = retinal nerve fiber layer.

Values with statistical significance are shown in bold. β, regression coefficients.

Adjested for all variables in univariate regression model* or those excluding treatment intensification^†.