Robson Group | Gestational age (weeks) | Birth weight (kg) | 5th minute Apgar Score | |||
---|---|---|---|---|---|---|
Median | Q1-Q3 | Median | Q1-Q3 | Median | Q1-Q3 | |
1 | 39 | 38–40 | 3.2 | 3.0-3.5 | 9 | 9–9 |
2 | 39 | 38–41 | 3.5 | 3.1–3.8 | 9 | 9–9 |
3 | 39 | 38–40 | 3.3 | 3.0-3.5 | 9 | 9–9 |
4 | 38 | 37–39 | 3.5 | 2.7–3.7 | 9 | 9–9 |
5 | 38 | 37–38 | 3.2 | 2.9–3.5 | 9 | 9–9 |
6 | 37 | 32–39 | 2.9 | 1.6–3.9 | 9 | 9–9 |
7 | 38 | 36–38 | 3.1 | 2.7–3.6 | 9 | 8–9 |
8 | 35 | 33–36 | 2.2 | 1.7–2.6 | 9 | 9–9 |
9 | 38 | 37–40 | 3.2 | 2.4–3.4 | 9 | 8–9 |
10 | 34 | 30–36 | 2.3 | 1.4-3.0 | 9 | 6–9 |