Visual measurements for participants before first eye cataract surgery, after first eye surgery and after second eye surgery (n=55)
| Variable | Before first eye surgery | After first eye surgery | After second eye surgery | P value |
| Mean (SD) | Mean (SD) | Mean (SD) | ||
| Visual acuity (logMAR) | ||||
| Better eye | 0.18 (0.15) | 0.10 (0.22) | 0.00 (0.19) | <0.0001 |
| Worse eye | 0.39 (0.24) | 0.36 (0.26) | 0.11 (0.19) | <0.0001 |
| Binocular | 0.15 (0.15) | 0.08 (0.21) | −0.02 (0.19) | <0.0001 |
| Contrast sensitivity (log units) | ||||
| Better eye | 1.57 (0.14) | 1.62 (0.28) | 1.68 (0.11) | <0.001 |
| Worse eye | 1.41 (0.29) | 1.47 (0.27) | 1.61 (0.13) | <0.0001 |
| Binocular | 1.64 (0.14) | 1.67 (0.25) | 1.75 (0.08) | <0.001 |
| Stereopsis (log seconds of arc) | ||||
| Binocular | 2.14 (0.64) | 2.31 (0.72) | 1.96 (0.60) | 0.002 |