Table 1.
Demographical data.
| Parameter | No. of eyes (%) |
|---|---|
| Gender | |
| Male | 68 (50.75%) |
| Females | 66 (49.25%) |
|
| |
| Ethnicity | |
| African American | 42 (34.43%) |
| White Caucasian | 66 (45.1%) |
| Asian | 6 (4.92%) |
| Hispanic | 8 (6.56%) |
|
| |
| Family history of KC | |
| Positive | 18 (17.65%) |
| Negative | 84 (82.35%) |
|
| |
| History of atopic disease | |
| Positive | 57 (45.97%) |
| Negative | 67 (54.03%) |
|
| |
| History of eye rubbing | |
| Positive | 83 (76.15%) |
| Negative | 26 (23.85%) |
|
| |
| Contact lens wear | 43 (32.08%) |
| Rigid gas permeable lens | 19 (14.18%) |
| Scleral lens | 12 (8.95) |
| Soft contact lens | 10 (7.46%) |
| Not specified | 2 (1.49%) |