Table 2 Visual function outcomes using some current commonly used endpoints. Descriptive analysis and group comparison
Tests | Normal (mean ± SE) | Non-advanced AMD (mean ± SE) | P Value |
|---|---|---|---|
ETDRS VA | 0.04 ± 0.02 | 0.06 ± 0.02 | 0.568 |
ETDRS LL 2.0 ND VA | 0.27 ± 0.03 | 0.27 ± 0.03 | 0.837 |
ETDRS LL 2.0 ND Deficit | 0.22 ± 0.02 | 0.21 ± 0.02 | 0.940 |
MNREAD Regular Max reading speed (wpm) | 211.93 ± 9.86 | 216.86 ± 8.15 | 0.723 |
MNREAD Regular Reading acuity | 0.11 ± 0.03 | 0.16 ± 0.03 | 0.210 |
MNREAD LL 2.0 ND Max reading speed (wpm) | 177.58 ± 12.24 | 203.40 ± 7.66 | 0.118 |
MNREAD LL 2.0 ND Reading acuity | 0.34 ± 0.04 | 0.32 ± 0.04 | 0.782 |
Pelli-Robson CS | 1.76 ± 0.04 | 1.67 ± 0.05 | 0.145 |
P-values calculated using a two-sided two-sample t-test | |||