Table 1: Sociodemographic characteristics of the sample.

Sociodemographic characteristicsNumber (%)

Sex
 Male16 (25.8)
 Female46 (74.2)
Marital status
 Single0 (0)
 Married40 (64.5)
 Divorced1 (1.6)
 Widowed21 (33.9)
Socioeconomic level
 Low26 (42)
 Medium25 (40.3)
 High 11 (17.7)
Resides
 With family42 (88.7)
 Alone20 (11.3)
Profession
 No professional qualifications45 (72.6)
 Retired15 (24.2)
 Active2 (3.2)