| Characteristics | Total N = 113 | VHD+ (n = 22) (%) | OR (95% IC) | P-value |
| Sexe |
| |||
| Male | 86 | 21 (71.4) | 8.40 (1.07 - 65.71) | 0.040 |
| Female | 27 | 1 (28.6) | 1 | |
| Age |
| |||
| 18 - 30 | 35 | 9 (40.9) | 1.38 (0.31 - 6.05) | 0.665 |
| 31 - 45 | 63 | 10 (45.5) | 0.75 (0.17 - 3.16) | 0.533 |
| 46 - 60 | 15 | 3 (13.6) | 1 |
|
| Category of Donors |
|
|
|
|
| Family Replacement | 74 | 12 (54.5) | 0.53 (0.14 - 1.95) | 0.342 |
| Regular | 15 | 4 (18.2) | 1 |
|
| Voluntary | 24 | 6 (27.3) | 0.91 (0.21 - 3.91) | 0.907 |
| Education |
|
|
|
|
| No school | 10 | 1 (4.54) | 1 |
|
| Primary | 8 | 2 (9.09) | 2.40 (0.18 - 30.52) | 0.499 |
| Secondary | 50 | 11 (50.0) | 2.86 (0.33 - 24.47) | 0.335 |
| University | 45 | 8 (36.37) | 2.59 (0.29 - 22.91) | 0.391 |
| Marital status |
|
|
|
|
| Single | 71 | 13 (59.09) | 1.56 (0.46 - 5.28) | 0.115 |
| Married | 32 | 4 (18.18) | 1 |
|
| Cohabiting | 18 | 5 (22.72) | 2.23 (051 - 9.69) | 0.283 |