Table 1 Risk factors for poor perinatal outcomes pre-specified in the study protocol
From: Risk factors for adverse perinatal outcomes in imprisoned pregnant women: a systematic review
Risk factors | Â |
|---|---|
Age over 40 | Â |
Age less than 18 | Â |
Primiparity | Â |
Parity >4 | Â |
Previous preterm delivery or midtrimester loss | Â |
Previous stillbirth or neonatal death | Â |
Previous infant with a congenital anomaly | Â |
Smoking | Â |
Alcohol use in pregnancy | Â |
Illicit drug use | Â |
Maternal medical problem known to be associated with poor perinatal outcome: | epilepsy |
| Â | diabetes |
| Â | autoimmune disorder |
| Â | HIV |
| Â | hypertension |
| Â | cardiac disease |
| Â | renal disease |
Previous low birth weight infant | Â |
Non-white race | Â |
Educational level (Not completed high school/ A levels) | Â |
Inadequate antenatal care (first antenatal visit in second trimester or beyond, or fewer than six visits in total) | Â |
Single marital status | Â |
Body Mass Index (BMI) >35 | Â |
BMI <18 | Â |
Previous Cesarean section | Â |