India 2006f.
Methods | Randomised, placebo‐controlled study. | |
Participants | 200 women in spontaneous labour. No exclusion criteria were reported. |
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Interventions | 600 mcg rectal misoprostol versus 10 IU IM oxytocin. | |
Outcomes | Estimated blood loss (mL), blood loss ≥ 500 mL, change in Hb (g/dL), length of third stage of labour (min), need for additional oxytocic drugs, need for manual removal of placenta and side‐effects (shivering, nausea, temperature ≥ 38 C) | |
Notes | Active management of third stage of labour. Blood loss was measured by using calibrated drapes (BRASSS‐V drape) and using preweighted gauzes to clean the perineal tears and episiotomy. |
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Risk of bias | ||
Bias | Authors' judgement | Support for judgement |
Random sequence generation (selection bias) | Low risk | "computer generated random tables." |
Allocation concealment (selection bias) | Low risk | "sealed envelope with a code number was opened when vaginal delivery was imminent." |
Blinding (performance bias and detection bias) All outcomes | Low risk | Double‐blinded. The code was not broken until the end of the study. |
Incomplete outcome data (attrition bias) All outcomes | Low risk | No losses to follow‐up or postrandomisation exclusions were reported. |
Selective reporting (reporting bias) | Low risk | All of the outcomes were reported. |
Other bias | Low risk | The 2 groups were similar with regards to baseline characteristics. |