Table 2.

Summary of stepwise multiple linear regression analysis of choroidal thickness and choroidal melanin occupancy rate.

Parameters	β	95% CI	P value
Choroidal thickness
Age	− 0.474	− 0.663 to − 0.286	< 0.001*
Axial length	− 0.405	− 0.592 to − 0.217	< 0.001*
Choroidal melanin occupancy rate
Age	0.308	0.093 to 0.523	0.007*
Axial length	− 0.096	− 0.304 to 0.111	0.38
Choroidal thickness	− 0.114	− 0.315 to 0.086	0.17

CI confidence interval.

*Statistically significant correlation.