Table 2.

Predictors of four-year visual outcome in patients treated with aflibercept, identified with stepwise linear regression analysis.

	Coefficient Beta	95%CI	P Value
Clinical factors at baseline
(Constant)	0.648	0.45 to 0.85	3.01 × 10−8
Presence of ELM	−0.388	−0.54 to −0.23	7.34 × 10−6
Presence of vitreous adhesion	0.201	0.05 to 0.36	1.31 × 10−2
Choroidal thickness	−7.66 × 10−4	−1.43 × 10−3 to −9.92 × 10−5	2.77 × 10−2
Clinical factors at year one
(Constant)	0.495	0.34 to 0.65	1.33 × 10−8
Presence of EZ	−0.163	−0.35 to 0.03	9.87 × 10−2
Presence of ELM	−0.255	−0.48 to −0.03	2.79 × 10−2
Presence of vitreous adhesion	0.203	0.04 to 0.37	1.85 × 10−2