Table 1 Cohort characteristics for the HIF3A.1 and HIF3A.2 samples
Characteristics | HIF3A.1 sample nā=ā490 | HIF3A.2 sample nā=ā938 |
|---|---|---|
Maternal | ||
| Ā | Mean (SD) | Mean (SD) |
āAge at conception (years) | 31.7 (4.4) | 31.4 (4.7) |
āPre-pregnancy BMI (kg/m2) | 25. (5.1) | 25.3 (5.3) |
| Ā | n (%) | n (%) |
āSmoked during pregnancy (any) | 59 (12.0) | 146 (15.6) |
āGestational diabetes | 17 (3.9) | 40 (5.0) |
āPre-eclampsia | 17 (3.5) | 27 (2.9) |
Infant | ||
| Ā | Mean (SD) | Mean (SD) |
āGestational age (weeks) | 39.5 (1.4) | 39.5 (1.4) |
āBirth weight (g) | 3548.5 (500.0) | 3559.6 (496.3) |
āBirth weight z-score | 0.4 (0.9) | 0.4 (0.9) |
āTriceps+subscapular sum (mm) | 9.7 (2.1) | 9.9 (2.2) |
| Ā | n (%) | n (%) |
āSex (male) | 241 (49.2) | 482 (51.4) |