Table 1: Sample characteristics at time I (n = 703).

Age (years), median (IQR)

54.48 (41.72-63.24)

Education (years), median (IQR)

11 (4-11)

Men, % (n)

74.11% (521)

Women, % (n)

25.89% (182)

Married, % (n)

52.64% (349)

Single, % (n)

34.84% (231)

Divorced, % (n)

9.95% (66)

Widowed, % (n)

2.56% (17)

Vascular E., % (n)

60.60% (426)

Traumatic E., % (n)

33.71% (237)

Neoplastic N., % (n)

2.70% (19)

Congenital E., % (n)

1.85% (13)

Infectious E., % (n)

1.14% (8)

E: Aetiology; n: Number of people; IQR: Interquartile Range