From: Correlations between subfoveal choroidal thickness, macular thickness, and visual outcome in neovascular age-related macular degeneration using swept source OCT: insights from intravitreal aflibercept treatment
Subfoveal choroidal thickness (μm)
n
Average reduction (μm)
P-value
70–139
4
18.3 ± 6.1
0.009
140–209
3
9.0 ± 15.0
0.408
210–279
44.3 ± 32.9
0.075
280–349
59.5 ± 105.4
0.341