Table 4

Multiple regression analysis of factors associated with retinal layer thickness changes

	RT			GCC			ORL
	coefficient	Standard coefficient	P value	coefficient	Standard coefficient	P value	coefficient	Standard coefficient	P value
Intercept	10.07±2.03	0	<0.01*	5.26±1.47	0	<0.01*	6.67±0.83	0	<0.01*
Baseline age	−0.67±0.19	−0.16	<0.01*	−0.50±0.14	−0.16	<0.01*	−0.31±0.07	−0.16	<0.01*
Baseline SER	0.75±0.26	0.13	<0.01*	0.45±0.19	0.11	0.02	/	/	/
SER change	/	/	/	/	/	/	1.22±0.47	0.09	<0.01*

R² for the RT model=0.0657; R² for the GCC model=0.0587; R² for the ORL model=0.0323.
*P<0.05 after Bonferroni correction.
GCC, ganglion cell complex; ORL, outer retinal layer; RT, retinal thickness; SER, spherical equivalent refraction.