Table 3 Demographic characteristics of unrelated female individuals of European descent included in SCAN2
From: Placenta and appetite genes GDF15 and IGFBP7 are associated with hyperemesis gravidarum
Phenotype | Group | Total | Age < 30 | 30–44 | 45–59 | ≥60 |
|---|---|---|---|---|---|---|
NVP | None | 14,988 | 373 (2.5%) | 3332 (22.2%) | 5129 (34.2%) | 6154 (41.1%) |
Slight | 14,292 | 233 (1.6%) | 2635 (18.4%) | 4831 (33.8%) | 6593 (46.1%) | |
Moderate | 17,786 | 391 (2.2%) | 3692 (20.8%) | 6233 (35.0%) | 7470 (42.0%) | |
Severe | 5445 | 140 (2.6%) | 1298 (23.8%) | 1580 (29.0%) | 2427 (44.6%) | |
Very severe | 1220 | 42 (3.4%) | 409 (33.5%) | 519 (42.5%) | 250 (20.5%) |
