Document Classification

Section Type: RESULTS

Text: There was no difference in caesarean section, typical odds ratio (OR) 1. 1, 95 % CI 0. 65-1. 8 ; operative vaginal delivery, OR 1. 1, 95 % CI 0. 83-1. 5 ; use of epidural/spinal, OR 0. 92 95 % CI 0. 72-1. 2 ; use of pethidine, OR 1. 0, 95 % CI 0. 79-1. 4 ; neither method of analgesia, OR 0. 96, 95 % CI 0. 68-1. 3 ; blood transfusion, OR 0. 71, 95 % CI 0. 28-1. 8.