Table 1.

Socio-demographic characteristics

Socio-demographic characteristics	Total (n = 35)
Gender, n (%)
Female	17 (48.6)
Male	18 (51.4)
Age, years
Median (min–max)	35,5 (22–67)
Family status, n (%)
In a relationship	27 (77.1)
Living alone	6 (17.1)
Living with parents	1 (2.9)
Other	1 (2.9)
Higher level of education, n (%)
High school, did not graduate	3 (8.6)
High school and graduated	12 (34.3)
Higher education (+1 or 2 years)	10 (28.6)
Higher education (+3 years or more)	9 (25.7)
Other	1 (2.9)
Professional status, n (%)
Full-time/part-time	24 (68.6)
Looking for a job	6 (17.1)
Sick leave (not keratoconus)	2 (5.7)
Retired	2 (5.7)
Student	1 (2.9)