Odds ratios for visual acuity loss
| Odds ratios | 95% Confidence interval | p Value | |
|---|---|---|---|
| Age | 1.20 | 1.09–1.33 | 0.0001 |
| Sex | |||
| womenv men | 4.30 | 1.11–16.66 | 0.035 |
| Location of CNV | |||
| extrafoveal vjuxtafoveal | 0.96 | 0.45–2.08 | 0.92 |
| juxtafovealv subfoveal | 0.96 | 0.45–2.08 | 0.92 |
| extrafoveal vsubfoveal | 0.92 | ||
| CNV status on fluorescein angiography | |||
| classic CNV v occult CNV | 2.64 | 0.72–9.62 | 0.14 |
| CNV statue on ICG angiography | |||
| type 1 | 7.50 | 1.42–39.55 | 0.018 |
| type 2 | 1.30 | 0.24–6.91 | 0.76 |
| type 3 | 0.39 | 0.02–6.94 | 0.52 |
↵Odds ratio of age is that in every 1 year old.
CNV = choroidal neovascularisation; ICG = indocyanine green.