Mean ± Standard deviation

n (%)

Gender

Female

41 (37.6)

Male

68 (62.4)

Age

59.21 ± 13.74 years (Range: 35 - 90 years)

Sector of professional activity

Public sector

16 (14.7)

Formal private sector

7 (6.4)

Informal sector

29 (26.6)

Unemployed

28 (25.7)

Retired

29 (26.6)