Comparison 8.
Oral misoprostol versus surgery
| Outcome or subgroup title | No. of studies | No. of participants | Statistical method | Effect size |
|---|---|---|---|---|
| 1 Complete miscarriage | 4 | 1143 | Risk Ratio (M-H, Random, 95% CI) | 0.97 [0.93, 1.02] |
| 1.1 Gestation < 13 weeks | 4 | 1143 | Risk Ratio (M-H, Random, 95% CI) | 0.97 [0.93, 1.02] |
| 1.2 Gestation 13-23 weeks | 0 | 0 | Risk Ratio (M-H, Random, 95% CI) | 0.0 [0.0, 0.0] |
| 1.3 Gestation not specified | 0 | 0 | Risk Ratio (M-H, Random, 95% CI) | 0.0 [0.0, 0.0] |
| 2 Surgical evacuation | 4 | 1143 | Risk Ratio (M-H, Random, 95% CI) | 0.05 [0.02, 0.10] |
| 2.1 Gestation < 13 weeks | 4 | 1143 | Risk Ratio (M-H, Random, 95% CI) | 0.05 [0.02, 0.10] |
| 2.2 Gestation 13-23 weeks | 0 | 0 | Risk Ratio (M-H, Random, 95% CI) | 0.0 [0.0, 0.0] |
| 2.3 Gestation not specified | 0 | 0 | Risk Ratio (M-H, Random, 95% CI) | 0.0 [0.0, 0.0] |
| 3 Death or serious complication | 0 | 0 | Risk Ratio (M-H, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 3.1 Gestation < 13 weeks | 0 | 0 | Risk Ratio (M-H, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 3.2 Gestation 13-23 weeks | 0 | 0 | Risk Ratio (M-H, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 3.3 Gestation not specified | 0 | 0 | Risk Ratio (M-H, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 4 Unplanned surgical intervention | 3 | 843 | Risk Ratio (M-H, Fixed, 95% CI) | 7.07 [2.34, 21.30] |
| 4.1 Gestation < 13 weeks | 3 | 843 | Risk Ratio (M-H, Fixed, 95% CI) | 7.07 [2.34, 21.30] |
| 4.2 Gestation 13-23 weeks | 0 | 0 | Risk Ratio (M-H, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 4.3 Gestation not specified | 0 | 0 | Risk Ratio (M-H, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 5 Blood transfusion | 1 | 189 | Risk Ratio (M-H, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 5.1 Gestation < 13 weeks | 1 | 189 | Risk Ratio (M-H, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 5.2 Gestation 13-23 weeks | 0 | 0 | Risk Ratio (M-H, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 5.3 Gestation not specified | 0 | 0 | Risk Ratio (M-H, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 6 Haemorrhage | 0 | 0 | Risk Ratio (M-H, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 6.1 Gestation < 13 weeks | 0 | 0 | Risk Ratio (M-H, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 6.2 Gestation 13-23 weeks | 0 | 0 | Risk Ratio (M-H, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 6.3 Gestation not specified | 0 | 0 | Risk Ratio (M-H, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 7 Blood loss | 0 | 0 | Mean Difference (IV, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 7.1 Gestation < 13 weeks | 0 | 0 | Mean Difference (IV, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 7.2 Gestation 13-23 weeks | 0 | 0 | Mean Difference (IV, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 7.3 Gestation not specified | 0 | 0 | Mean Difference (IV, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 8 Anaemia | 0 | 0 | Risk Ratio (M-H, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 8.1 Gestation < 13 weeks | 0 | 0 | Risk Ratio (M-H, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 8.2 Gestation 13-23 weeks | 0 | 0 | Risk Ratio (M-H, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 8.3 Gestation not specified | 0 | 0 | Risk Ratio (M-H, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 9 Days of bleeding | 0 | 0 | Mean Difference (IV, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 9.1 Gestation < 13 weeks | 0 | 0 | Mean Difference (IV, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 9.2 Gestation 13-23 weeks | 0 | 0 | Mean Difference (IV, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 9.3 Gestation not specified | 0 | 0 | Mean Difference (IV, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 10 Pain relief | 1 | 212 | Risk Ratio (M-H, Fixed, 95% CI) | 0.85 [0.77, 0.92] |
| 10.1 Gestation < 13 weeks | 1 | 212 | Risk Ratio (M-H, Fixed, 95% CI) | 0.85 [0.77, 0.92] |
| 10.2 Gestation 13-23 weeks | 0 | 0 | Risk Ratio (M-H, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 10.3 Gestation not specified | 0 | 0 | Risk Ratio (M-H, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 11 Pelvic infection | 2 | 489 | Risk Ratio (M-H, Fixed, 95% CI) | 0.26 [0.03, 2.41] |
| 11.1 Gestation < 13 weeks | 2 | 489 | Risk Ratio (M-H, Fixed, 95% CI) | 0.26 [0.03, 2.41] |
| 11.2 Gestation 13-23 weeks | 0 | 0 | Risk Ratio (M-H, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 11.3 Gestation not specified | 0 | 0 | Risk Ratio (M-H, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 12 Cervical damage | 1 | 189 | Risk Ratio (M-H, Fixed, 95% CI) | 0.07 [0.00, 1.25] |
| 12.1 Gestation < 13 weeks | 1 | 189 | Risk Ratio (M-H, Fixed, 95% CI) | 0.07 [0.00, 1.25] |
| 12.2 Gestation 13-23 weeks | 0 | 0 | Risk Ratio (M-H, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 12.3 Gestation not specified | 0 | 0 | Risk Ratio (M-H, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 13 Digestive disorders | 0 | 0 | Risk Ratio (M-H, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 13.1 Gestation < 13 weeks | 0 | 0 | Risk Ratio (M-H, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 13.2 Gestation 13-23 weeks | 0 | 0 | Risk Ratio (M-H, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 13.3 Gestation not specified | 0 | 0 | Risk Ratio (M-H, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 14 Hypertensive disorders | 0 | 0 | Risk Ratio (M-H, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 14.1 Gestation < 13 weeks | 0 | 0 | Risk Ratio (M-H, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 14.2 Gestation 13-23 weeks | 0 | 0 | Risk Ratio (M-H, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 14.3 Gestation not specified | 0 | 0 | Risk Ratio (M-H, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 15 Duration of hospital stay | 0 | 0 | Mean Difference (IV, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 15.1 Gestation < 13 weeks | 0 | 0 | Mean Difference (IV, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 15.2 Gestation 13-23 weeks | 0 | 0 | Mean Difference (IV, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 15.3 Gestation not specified | 0 | 0 | Mean Difference (IV, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 16 Psychological effects | 0 | 0 | Std. Mean Difference (IV, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 16.1 Gestation < 13 weeks | 0 | 0 | Std. Mean Difference (IV, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 16.2 Gestation 13-23 weeks | 0 | 0 | Std. Mean Difference (IV, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 16.3 Gestation not specified | 0 | 0 | Std. Mean Difference (IV, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 17 Subsequent fertility | 0 | 0 | Risk Ratio (M-H, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 17.1 Gestation < 13 weeks | 0 | 0 | Risk Ratio (M-H, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 17.2 Gestation 13-23 weeks | 0 | 0 | Risk Ratio (M-H, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 17.3 Gestation not specified | 0 | 0 | Risk Ratio (M-H, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 18 Women’s views/satisfaction | 4 | 1134 | Risk Ratio (M-H, Fixed, 95% CI) | 0.99 [0.97, 1.01] |
| 18.1 Gestation < 13 weeks | 4 | 1134 | Risk Ratio (M-H, Fixed, 95% CI) | 0.99 [0.97, 1.01] |
| 18.2 Gestation 13-23 weeks | 0 | 0 | Risk Ratio (M-H, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 18.3 Gestation not specified | 0 | 0 | Risk Ratio (M-H, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 19 Women’s views/satisfaction - continuous data | 0 | 0 | Std. Mean Difference (IV, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 19.1 Gestation < 13 weeks | 0 | 0 | Std. Mean Difference (IV, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 19.2 Gestation 13-23 weeks | 0 | 0 | Std. Mean Difference (IV, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 19.3 Gestation not specified | 0 | 0 | Std. Mean Difference (IV, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 20 Death | 0 | 0 | Risk Ratio (M-H, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 20.1 Gestation < 13 weeks | 0 | 0 | Risk Ratio (M-H, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 20.2 Gestation 13-23 weeks | 0 | 0 | Risk Ratio (M-H, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 20.3 Gestation not specified | 0 | 0 | Risk Ratio (M-H, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 21 Serious morbidity | 0 | 0 | Risk Ratio (M-H, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 21.1 Gestation < 13 weeks | 0 | 0 | Risk Ratio (M-H, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 21.2 Gestation 13-23 weeks | 0 | 0 | Risk Ratio (M-H, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 21.3 Gestation not specified | 0 | 0 | Risk Ratio (M-H, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 22 Pathology of fetal/placental tissue | 0 | 0 | Std. Mean Difference (IV, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 22.1 Gestation < 13 weeks | 0 | 0 | Std. Mean Difference (IV, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 22.2 Gestation 13-23 weeks | 0 | 0 | Std. Mean Difference (IV, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 22.3 Gestation not specified | 0 | 0 | Std. Mean Difference (IV, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 23 Costs | 0 | 0 | Std. Mean Difference (IV, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 23.1 Gestation < 13 weeks | 0 | 0 | Std. Mean Difference (IV, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 23.2 Gestation 13-23 weeks | 0 | 0 | Std. Mean Difference (IV, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 23.3 Gestation not specified | 0 | 0 | Std. Mean Difference (IV, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 24 Nausea | 3 | 959 | Risk Ratio (M-H, Fixed, 95% CI) | 4.77 [2.68, 8.49] |
| 24.1 Gestation < 13 weeks | 3 | 959 | Risk Ratio (M-H, Fixed, 95% CI) | 4.77 [2.68, 8.49] |
| 24.2 Gestation 13-23 weeks | 0 | 0 | Risk Ratio (M-H, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 24.3 Gestation not specified | 0 | 0 | Risk Ratio (M-H, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 25 Vomiting | 3 | 959 | Risk Ratio (M-H, Fixed, 95% CI) | 2.59 [1.29, 5.21] |
| 25.1 Gestation < 13 weeks | 3 | 959 | Risk Ratio (M-H, Fixed, 95% CI) | 2.59 [1.29, 5.21] |
| 25.2 Gestation 13-23 weeks | 0 | 0 | Risk Ratio (M-H, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 25.3 Gestation not specified | 0 | 0 | Risk Ratio (M-H, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 26 Diarrhoea | 1 | 306 | Risk Ratio (M-H, Fixed, 95% CI) | 4.63 [0.22, 95.55] |
| 26.1 Gestation < 13 weeks | 1 | 306 | Risk Ratio (M-H, Fixed, 95% CI) | 4.63 [0.22, 95.55] |
| 26.2 Gestation 13-23 weeks | 0 | 0 | Risk Ratio (M-H, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 26.3 Gestation not specified | 0 | 0 | Risk Ratio (M-H, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
| 27 New Outcome | 0 | 0 | Odds Ratio (M-H, Fixed, 95% CI) | 0.0 [0.0, 0.0] |