Intervention not reportedMaternal pain score measured during labour1 finding from 1 reviewParenteral opioids for maternal pain management in labour 2018 · Cochrane Headline outcomes onlyno estimate extractedStudies not reportedLow
Intervention not reportedMaternal pain score measured during labour (after 30 minutes)1 finding from 1 reviewParenteral opioids for maternal pain management in labour 2018 · Cochrane Headline outcomes onlyno estimate extractedStudies not reportedLow
Intervention not reportedMaternal pain score measured during labour (after 60 minutes)1 finding from 1 reviewParenteral opioids for maternal pain management in labour 2018 · Cochrane Headline outcomes onlyno estimate extractedStudies not reportedLow