Indication for graft (p=0.01) | | | | |
Viral infection | 82 | 1.0 | – | |
Other infections | 195 | 2.2 | 1.3 to 3.6 | 0.003 |
Ulcerative keratitis | 195 | 1.8 | 1.1 to 3.1 | 0.03 |
Ectasias/dystrophies | 57 | 0.93 | 0.4 to 2.2 | 0.9 |
Other indications | 114 | 1.4 | 0.8 to 2.6 | 0.2 |
Preoperative acuity (p=0.0002) | | | | |
Better than light perception | 466 | 1.0 | – | |
Light perception, NP | 144 | 1.8 | 1.3 to 2.4 | 0.0005 |
Not reported | 33 | 2.1 | 1.3 to 3.7 | 0.006 |
Graft size (p=0.02) | | | | |
<9.00 mm | 477 | 1.0 | – | |
≥9.00 mm | 147 | 1.6 | 1.1 to 2.1 | 0.006 |
Not reported | 19 | 1.2 | 0.6 to 2.4 | 0.6 |
Preoperative conditions (p=0.02) | | | | |
No | 312 | 1.0 | – | |
Yes | 178 | 1.5 | 1.1 to 2.1 | 0.02 |
Unknown | 153 | 1.5 | 1.1 to 2.1 | 0.02 |
Gender match (p=0.05) | | | | |
Female donor/female recipient | 137 | 1.0 | – | |
Female donor/male recipient | 134 | 1.1 | 0.7 to 1.8 | 0.6 |
Male donor/female recipient | 192 | 1.5 | 0.99 to 2.3 | 0.05 |
Male donor/male recipient | 180 | 1.7 | 1.1 to 2.5 | 0.02 |
Grafted for visual reasons (p=0.09) | | | | |
Yes | 328 | 1.0 | – | |
No | 246 | 1.3 | 0.99 to 1.8 | 0.06 |
Unknown | 69 | 1.5 | 0.95 to 2.4 | 0.08 |