. 2018 Jan 31;2(1):5. doi: 10.3390/vision2010005

Table 4.

Multiple regression model to demonstrate the effect of baseline visual acuity and resolution of morphological features at one year on the degree of change in visual acuity after one year of intravitreal aflibercept injections.

Model Summary
R		R²		Adjusted R²		Std. Error of the Estimate
0.334 ^a		0.112		0.086		11.295
ANOVA ^b
	Sum of Squares		df	Mean Square	F	Sig.
Regression	2726.419		5	545.284	4.274	0.001 ^a
Residual	21,687.741		170	127.575
Total	24,414.159		175
Coefficients ^b
	Unstandardised Coefficients			Standardised Coefficients
	B		Std. Error	Beta	t	Sig.
(Constant)	15.899		4.122		3.857	<0.001
Baseline visual acuity	−0.251		0.064	−0.318	−3.912	<0.001
PED improvement or no improvement	0.890		2.549	0.025	0.349	0.727
SRF improvement or no improvement	4.945		1.980	0.187	2.497	0.013
IRF improvement or no improvement	−0.372		1.855	−0.015	−0.200	0.841
SHRM grading	0.399		1.957	0.015	0.204	0.839

^a Predictors: (Constant), SHRM grading, IRF improvement or no improvement, SRF improvement or no improvement, PED improvement or no improvement, Baseline visual acuity; ^b Dependent variable: Change in visual acuity after one year