Characteristics

Total n (%)

Seropositive n (%)

Seronegative n (%)

Age (years)

18 - 38

926 (80.9)

39 (3.4)

887 (77.5)

39 - 58

219 (19.1)

6 (0.5)

203 (18.6)

Means

30.6

29.6

31.1

Sd

6.9

7.2

6.8

Mediane

30.5

29

30

Extremes

18 - 49

19 - 42

18 - 49

Sex

Male

715 (62.5)

26 (2.3)

689 (60.2)

Female

430 (37.5)

19 (1.7)

411 (35.9)

Types of donors

FD

953 (83.2)

45 (3.9)

908 (79.3)

VD (=CIVD)

80 (7.0)

0

80 (7.0)

PD

112 (9.8)

0

112 (9.8)