From: Hemoglobin A1c as screening for gestational diabetes mellitus in Nordic Caucasian women
N | Median (min–max) or n (%) | |
---|---|---|
Age (years) | 839 | 30 (19–46) |
BMI (kg/m2) | 854 | 24.3 (18.4–39.9) |
Education at university college or university level | 855 | 753 (88.1) |
Exercised at moderate to high intensity at least three times per week prior to pregnancy | 855 | 269 (31.5) |
Nulliparity | 853 | 485 (56.9) |
Family history of diabetes | 716 | 64 (8.9) |
GDM in previous pregnancy | 855 | 4 (0.4) |
Previous macrosomic baby | 855 | 70 (8.2) |
Intervention group | 855 | 429 (50) |
Smoking in week 18–22 | 855 | 9 (1.1) |
Systolic blood pressure week 18–22 (mmHg) | 855 | 109 (82–147) |
HbA1c week 18–22 [%, (mmol/mol)] | 845 | 4.8 (4.2–5.7) [29 (22–39)] |
HbA1c week 32–36 [%, (mmol/mol)] | 722 | 5.1 (4.4–5.8) [32 (25–40)] |
Fasting s-glucose week 18–22 (mmol/L) | 849 | 4.3 (3.4–5.6) |
2-h s-glucose week 18–22 (mmol/L) | 836 | 4.8 (2.1–10.1) |
Fasting s-glucose week 32–36 (mmol/L) | 711 | 4.3 (3.2–6.4) |
2-h s-glucose week 32–36 (mmol/L) | 702 | 5.6 (2.3–9.9) |
Birth weight (g) | 853 | 3540 (825–4930) |