<Criteria according to the gestational age > | |||||
 Gestational age at birth (weeks)a | ≤29 | 30–34 | 35–36 | 37– | |
 Corrected gestational age (weeks)b | ≤31 | 32–35 | 36–37 | 38– | |
<Criteria according to weight >c,d |  |  |  |  | |
 Body weight (g) | ≤999 | 1,000–1,999 | 2,000–2,499 | 2,500– | |
 Cutoff level of 17-OHP [nmol/L] | Reteste | 60 | 45 | 24 | 15 |
Positivef | 60 | 60 | 60 |