Table 1.
Number of Patients Presenting with Variables Used in Univariate Analysis
| Variable | Number of Patients Requiring Enucleation N=116 | Number of Patients Not Requiring Enucleation N=469 | p-value | |
|---|---|---|---|---|
| Injury mechanism | 0.0005 | |||
| Penetrating | 14 (12.1%) | 96 (20.5%) | ||
| Perforating | 13 (11.2%) | 105 (22.4%) | ||
| Rupture | 89 (76.7%) | 268 (57.1%) | ||
| Previous ocular surgery | 0.0272 | |||
| Yes | 38 (32.8%) | 107 (22.9%) | ||
| No | 78 (67.2%) | 361 (77.1%) | ||
| Time to Presentation | 0.0266 | |||
| <24 hours | 107 (93.0%) | 398 (85.2%) | ||
| >24hrs | 8 (7.0%) | 69 (14.8%) | ||
| RAPD | <0.0001 | |||
| Yes | 31 (63.3%) | 61 (21.1%) | ||
| No | 18 (36.7%) | 228 (78.9%) | ||
| IOFB | 0.0750 | |||
| Yes | 11 (9.5%) | 75 (16.0%) | ||
| No | 105 (90.5%) | 393 (84.0%) | ||
| Zone of Injury | <0.0001 | |||
| I | 25 (21.6%) | 244 (52.0%) | ||
| II | 18 (15.5%) | 118 (25.2%) | ||
| III | 73 (62.9%) | 107 (22.8%) | ||
| Wound Length | <0.0001 | |||
| <5mm | 3 (2.9%) | 142 (33.1%) | ||
| 5–10mm | 10 (9.8%) | 125 (29.1%) | ||
| 11–15mm | 25 (24.5%) | 72 (16.8%) | ||
| 16–20mm | 16 (15.7%) | 35 (8.2%) | ||
| >20mm | 48 (47.1%) | 55 (12.8%) | ||
| Lens Status at Time of Injury | 0.0327 | |||
| Phakic | 84 (73.0%) | 387 (82.9%) | ||
| Pseudophakic | 30 (26.1%) | 74 (15.9%) | ||
| Aphakic | 1 (0.9%) | 6 (1.3%) | ||
| Lens Disruption Including Implant Disruption | 0.6717 | |||
| Yes | 50 (44.6%) | 217 (46.9%) | ||
| No | 62 (55.4%) | 246 (53.1%) | ||
| Uveal Prolapse | <0.0001 | |||
| Yes | 105 (91.3%) | 296 (63.2%) | ||
| No | 10 (8.7%) | 172 (36.8%) | ||
| Vitreous hemorrhage at time of wound closure | 0.1539 | |||
| Yes | 48 (43.2%) | 165 (36.0%) | ||
| No | 63 (56.8%) | 294 (64.1%) | ||
| Intraocular inflammation with or without hypopyon at time of presentation | 0.0079 | |||
| Yes | 5 (4.4%) | 62 (13.3%) | ||
| No | 108 (95.6%) | 405 (86.7%) | ||
| Retinal Detachment | 0.0119 | |||
| Yes | 39 (35.5%) | 110 (23.8%) | ||
| No | 71 (64.5%) | 353 (76.2%) | ||
| Endophthalmitis | 0.6027 | |||
| Yes | 6 (5.2%) | 19 (4.1%) | ||
| No | 110 (94.8%) | 441 (95.9%) | ||
| Time to Surgery | 0.3587 | |||
| <24 hours | 99 (85.3%) | 380 (81.7%) | ||
| >24 hours | 17 (14.7%) | 85 (18.3%). | ||
| Vitrectomy at time of open globe repair | 0.6833 | |||
| No | 91 (79.8%) | 365 (77.8%) | ||
| Weck-Cel | 20 (17.5%) | 77 (16.4%) | ||
| Anterior Vitrectomy | 0 | 6 (1.3%) | ||
| Posterior Vitrectomy | 3 (2.6%) | 21 (4.5%) | ||
| Lensectomy | 0.9438 | |||
| Yes | 10 (8.8%) | 40 (8.6%) | ||
| No | 104 (91.2%) | 427 (91.4%) | ||
| Presenting VA | <0.0001 | |||
| <20/400 | 2 (2.3%) | 99 (25.2%) | ||
| ≥20/400 | 87 (97.7%) | 294 (74.8%) | ||
Abbreviations: RAPD, relative afferent pupillary defect; IOFB, intraocular foreign body.