Document Classification

Section Type: RESULTS

Text: Misoprostol use was associated with more shivering (44 % versus 11 %, relative risk (RR) 4. 03, 95 % confidence interval (CI) 2. 85-5. 70), pyrexia > or = 37. 8 degrees C (38 % v. 6 %, RR 6. 23, CI 3. 89-9. 97), 1-hour systolic blood pressure > or = 140 mmHg (33 % v. 25 %, RR 1. 32, CI 1. 03-1. 70), and diastolic blood pressure > or = 90 mmHg (10. 5 % v. 3. 0 %, RR 3. 44, CI 1. 67-7. 11).