TABLE 3.
Summary of lifetime pregnancy and birth event history in WGH
| Lifetime births, n (%) | Overall (N = 47) | FVIII deficiency (n = 37) | FIX deficiency (n = 10) |
|---|---|---|---|
| Number of patients who gave birth at least once | 25 | 21 | 4 |
| Number of births | 49 | 41 | 8 |
| Blood transfusion during delivery and postpartum | |||
| Number of patients, % | 7 (28.0) | 4 (19.0) | 3 (75.0) |
| Number of events, a % | 9 (18.3) | 5 (12.1) | 4 (50.0) |
| Clotting factor during delivery and postpartum | |||
| Number of patients, % | 6 (24.0) | 5 (23.8) | 1 (25.0) |
| Number of events, a % | 11 (22.4) | 9 (21.9) | 2 (25.0) |
| Excessive bleeding during delivery and postpartum | |||
| Number of patients, % | 11 (44.0) | 8 (38.1) | 3 (75.0) |
| Number of events, a % | 19 (38.8) | 15 (36.5) | 4 (50.0) |
| Miscarriage or stillbirth | |||
| Number of patients, % | 5 (20.0) | 4 (19.0) | 1 (25.0) |
| Number of events, % | 13 (26.5) | 9 (21.9) | 4 (50.0) |
Abbreviations: FIX, factor IX; FVIII, factor VIII; WGH, women and girls with haemophilia.
a
Number of births with documentation of blood transfusion/clotting factor/excessive bleeding.