Table 3.
Association between clinical factors and improvement.
| Crude association, P value |
Adjusted association, P value |
|
|---|---|---|
| Improvement in BCVA | ||
| Initial BCVA(ETDRS letters) | .08 | .03* |
| Age | .46 | .83 |
| Time from symptoms to treatment | .99 | .27 |
| Diabetes mellitus | .18 | .15 |
| Hypertension | .51 | .45 |
| Improvement in CRT | ||
| Initial CRT | <.001* | <.001* |
| Age | .48 | .98 |
| Time from symptoms to treatment | .04* | .15 |
| Diabetes mellitus | .36 | .58 |
| Hypertension | .60 | .06 |
*
P value ≦ .05.
BCVA = best corrected visual acuity; CRT = central retinal thickness; ETDRS = Early Treatment Diabetic Retinopathy Study, HTN = hypertension.