Predisposing factors | Total no. | Bacterial Keratitis | Fungal keratitis | No growth(20) | P value | |
---|---|---|---|---|---|---|
Ocular trauma | With non organic objects | 6 | 2 | 1 | 3 | 0.606 |
With organic objects | 9 | 0 | 8 | 1 | < 0.05 | |
Diabetes mellitus | 9 | 0 | 7 | 2 | < 0.05 | |
Previous ocular surgery | 11 | 4 | 3 | 4 | 0.913 | |
Idiopathic | 10 | 0 | 2 | 8 | < 0.05 | |
Contact lens | 2 | 0 | 0 | 2 | 0.135 | |
Topical steroids | 3 | 1 | 2 | 0 | 0.367 |