Univariate associations for keratoconus among cases and controls
|
Cases (n=49) | Controls (n=71) | p Value | |
| Cardiac disease | 3 (6.1%) | 3 (4.2%) | 0.64 |
| Joint disease | 1 (2.0%) | 5 (7.0%) | 0.23 |
| Retinal disease | 1 (2.0%) | 0 (0.0%) | 0.34 |
| History of ocular trauma | 5 (10.2%) | 10 (14.1%) | 0.53 |
| Family history of keratoconus | 4 (8.2%) | 0 (0.0%) | 0.01 |
| Complete atopy | 10 (20.4%) | 3 (4.2%) | 0.01 |
| Incomplete atopy | 3 (6.1%) | 2 (2.8%) | 0.14 |
| Partial atopy | 5 (10.2%) | 2 (2.8%) | 0.11 |
| Eye rubbing | 22 (44.9%) | 8 (11.2%) | 0.001 |