Meyer 2001.

Methods	Cluster RCT Follow up: providers: NOT CLEAR patients: N/A Blinded assessment: NOT CLEAR Baseline: NOT CLEAR Reliable outcomes: NOT CLEAR Protection against contamination: DONE Overall quality: MODERATE
Participants	Primary health care nurses in 22 primary health care clinics Country: South Africa Proportion of eligible providers who participated: 51% Community‐based care Academic/Teaching setting: NOT CLEAR Type of targeted behaviour: PRESCRIBING (prescribing practices) Complexity of targeted behaviour: MEDIUM
Interventions	1. CME: 4 days problem‐based educational sessions using material from the WHO's '"Guide to Good Prescribing'" 2. No intervention control
Outcomes	Professional practice: indicators for rational prescribing in respiratory tract infection and diarrhoea/vomiting Patient: none Seriousness of outcome: HIGH
Notes
Risk of bias
Bias	Authors' judgement	Support for judgement
Allocation concealment (selection bias)	Low risk	A ‐ Adequate