Table 5.
Multivariate analysis of factors associated with poor visual outcome (based on final BCVA), using logistic regression models.
| Variables | OR | 95% CI | p-value |
|---|---|---|---|
| Age 0–30a (years) | – | – | – |
| Age 31–60 | 1.49 | (0.42; 5.54) | 0.500 |
| Age 61–100 | 4.13 | (0.99; 18.4) | 0.054 |
| Rupturea | – | – | – |
| Penetration | 0.30 | (0.09; 0.91) | 0.035 |
| IOFB | 0.23 | (0.06; 0.83) | 0.028 |
| Initial BCVA > NLPa | – | – | – |
| Initial BCVA of NLP | 30.7 | (7.51; 220) | <0.001 |
| Zone Ia | – | – | – |
| Zone II | 0.98 | (0.35; 2.71) | 0.962 |
| Zone III | 6.12 | (1.80; 23.9) | 0.005 |
OR odds ratio, CI confidence interval, IOFB intraocular foreign body, BCVA best corrected visual acuity, NLP no light perception.
aReference variables.