Table 1 Patient demographics for Sahlgrenska University Hospital, 2022
(n) | (%) | |
|---|---|---|
Deliveries | 8902 | 100 |
Primipara | 4240 | 47.6 |
Smokers at first contact with primary maternity care | ||
Yes | 192 | 2.2 |
Missing | 196 | 2.2 |
BMI | ||
• ≤ 18.5 | 152 | 1.8 |
• 18.5 – 24.9 | 4629 | 55.0 |
• 25 – 34.9 | 3267 | 38.8 |
• 35.0 – 39.9 | 267 | 3.2 |
• ≥ 40 | 106 | 1.3 |
Missing | 481 | 5.4 |
Number of prenatal visits | ||
• ≤ 7 | 1407 | 15.9 |
• 8 – 12 | 6169 | 69.5 |
• ≥ 13 | 1300 | 14.6 |
Missing | 26 | 0.3 |
Region of origin | ||
• Sweden | 5483 | 69.1 |
• Other Nordic countries | 62 | 0.8 |
• Other European countries | 667 | 8.4 |
• Other countries | 1727 | 21.8 |
Missing | 963 | 10.8 |