Table 1.

Patients’ socio-demographic characteristics

Characteristics	Frequencies	(%)
Gender
Male	119	71.7
Female	47	28.3
Age (years), mean (SD) = 61.69 (11.01); range = 24–93
Living situation
Alone	15	9.0
With someone	129	77.7
Missing	22	13.3
Educational level
Lower school	52	31.3
Higher school	92	55.4
Missing	22	13.3
Employment status
Employed	58	34.9
Unemployed	85	51.2
Missing	23	13.9