Table 2.

Multivariable analysis of the association of age and axial length with choroidal thickness in healthy eyes.

Choroidal thickness	Age		Axial length
	Β	P	β	p
Central (3 mm)	−2.0	< 0.001	−15.9	0.042
Inner ring (3–9 mm)
Superotemporal	−2.7	< 0.001	−5.3	0.367
Inferotemporal	−2.6	< 0.001	−11.9	0.068
Superonasal	−1.9	< 0.001	−9.7	0.179
Inferonasal	−1.9	< 0.001	−13.5	0.034
Outer ring (9–18 mm)
Superotemporal	−1.7	< 0.001	−1.5	0.699
Inferotemporal	−1.8	< 0.001	−7.1	0.075
Superonasal	−1.7	< 0.001	−7.4	0.116
Inferonasal	−1.3	< 0.001	−7.7	0.022

β partial regression coefficient.