Intrapartum fever | 29/194 (15%) |
Rupture of membranes ⩾18 hours | 34/179* (19%) (4 with fever) |
GBS known carriers | 14/194 (7%) (2 with fever) |
Clinical amnionitis/fetid amniotic fluid | 5 (all with fever) |
More than one risk factor | 6 |
*Includes unknown rupture of membranes and those reported as being as <24 hours old.