Document Classification

Section Type: RESULTS

Text: Cervix 1 was 27. 4 + / - 8. 4 mm and 29. 6 + / - 8. 9 mm (p = 0. 14), cervix 2 was 23. 3 + / - 8. 8 mm and 23. 8 + / - 8. 5 mm (p = 0. 28) and cervical shortening was 5 + / - 4 mm and 5 + / -4 mm (p = 0. 446), time to onset of labor was 6. 3 + / - 4. 6 and 5. 7 + / - 4. 7 (p = 0. 38) and duration of labor was 5. 8 + / - 2. 89 and 5. 7 + / - 2. 4 (p = 0. 82) for the sweeping and the control groups, respectively