| Homologous IVF N (%) | Sperm donation N (%) | Egg donation N (%) | Embryo donation N (%) | Gestational surrogacy N (%) | Total N (%) |
---|---|---|---|---|---|---|
High blood pressure during pregnancy requiring hospitalisation | 40 (10.8%) | 22 (13.1%) | 37 (26.1%) | 5 (17.2%) | 1 (6.7%) | 105 (14.5%) |
High blood sugar during pregnancy | 21 (6.0%) | 10 (6.0%) | 15 (10.7%) | 0 -- | 2 (13.3%) | 48 (6.8%) |
Cigarette smoking during pregnancy | 25 (6.8%) | 7 (4.2%) | 4 (2.8%) | 3 (10.3%) | 1 (7.1%) | 40 (5.5%) |
Alcohol during pregnancy | 89 (24.1%) | 46 (27.4%) | 34 (23.8%) | 3 (10%) | 3 (21.4%) | 175 (24.1%) |
Multiple birth | 76 (20.1%) | 45 (24.1%) | 35 (24.1%) | 6 (19.4%) | 6 (37.5%) | 168 (22.7%) |
Low infant birth weight a | 55 (14.7%) | 33 (19.6%) | 34 (23.4%) | 5 (16.7%) | 6 (40%) | 133 (18.2%) |
Low infant birth weight a (excluding multiple births) | 20 (6.7%) | 10 (8.0%) | 15 (13.6%) | 3 (12.5%) | 1 (11.1%) | 49 (8.6%) |