Preparation/information vs control
Observer‐reported distress · children aged 3‐12 years with mixed medical (acute or chronic illness) or unclear diagnoses undergoing venipuncture or intravenous insertion
1 finding from 1 review
- Psychological interventions for needle‐related procedural pain and distress in children and adolescents 2018 · Cochrane Headline outcomes onlyno estimate extracted1 study · 100 participantsGRADE not reported