Table 2.
Correlation between baseline morphological features and one year functional best corrected visual acuity.
| Total Eyes (n = 176) | SHRM | No SHRM | PED | No PED | SRF | No SRF | IRF | No IRF | |
|---|---|---|---|---|---|---|---|---|---|
| Normal a | 43 | 11 | 32 | 11 | 32 | 25 | 18 | 15 | 28 |
| Impaired b | 26 | 7 | 19 | 11 | 15 | 7 | 19 | 5 | 21 |
| Low c | 107 | 33 | 74 | 36 | 71 | 22 | 85 | 53 | 54 |
| p-Value d | p = 0.789 | p = 0.348 | p ≤ 0.001 | p = 0.011 | |||||
a BCVA greater than or equal to 75 letters; b BCVA between 66 to 74 letters, or between 20/40 and 20/63; c BCVA less than or equal to 65 letters or 20/80; d Using Pearson’s Chi-square test of independence.