Table 4. Univariate analysis: predictors for good visual outcome.
| Predictive factors | Final VA≥20/40 | Final VA<20/40 | P-value |
|---|---|---|---|
| N (%) | N (%) | ||
| Mean age (years) | 29.5 | 32.5 | 0.624a |
| Sex (male : female) | 5 : 1 | 65 : 6 | 0.287 |
| Initial VA≥20/40 | 4 (66.67) | 2 (33.33) | 0.182 |
| Entry site | |||
| Cornea | 22 (36.07) | 39 (63.93) | 1.000 |
| Sclera | 1 (10.00) | 9 (90.00) | 0.083 |
| Corneosclera | 5 (83.33) | 1 (16.67) | 0.022 |
| RAPD | 2 (11.11) | 16 (88.98) | 0.012 |
| Lens injury | 21 (31.82) | 45 (68.18) | 0.194 |
| Retinal injury | |||
| Break | 7 (25.00) | 21 (75.00) | 0.223 |
| RD | 0 (0.00) | 5 (100.00) | 0.152 |
| Hemorrhage | 6 (28.57) | 15 (71.43) | 0.439 |
| Endophthalmitis | 0 (0.00) | 7 (100.00) | 0.044 |
Abbreviations: RAPD, relative afferent pupillary defect; RD, rhegmatogenous retinal detachment; VA, visual acuity.
a
Mann–Whitney U-test; in others Fisher exact test was used.