Explanation of variable:
type of obstetrical problem
Format of data:
character:
- 1 = Preterm contractions
- 2 = Shortened cervix
- 3 = Preterm rupture of membranes
- 4 = Antepartum bleeding
- 5 = Intrauterine growth retardation (IUGR)
- 6 = Preeclampsia/HELLP
- 7 = Hypertension
- 8 = Gestational diabetes (unspecified type)
- 8.1 = Gestational diabetes (Diet)
- 8.2 = Gestational diabetes (Insulin)
- 9 = Placental abruption
- 10 = Placenta praevia
- 99 = Other, specify in PROB_S