Simons 2001.

Methods	Cluster RCT Follow up: providers: NOT CLEAR patients: NOT DONE Blinded assessment: NOT CLEAR Baseline: NOT DONE Reliable outcomes: NOT CLEAR Protection against contamination: DONE Overall quality: MODERATE
Participants	Health visitors in 18 clinics Country: UK Proportion of eligible providers who participated: NOT CLEAR Community‐based care Academic/Teaching setting: NON‐TEACHING Type of targeted behaviour: PREVENTIVE CARE (help couples with relationship problems after birth) Complexity of targeted behaviour: MEDIUM
Interventions	1. CME: 4‐day training 2. No intervention control
Outcomes	Professional practice: % of mothers remembering having discussed relationship with health visitor Patient: none Seriousness of outcome: LOW
Notes
Risk of bias
Bias	Authors' judgement	Support for judgement
Allocation concealment (selection bias)	Low risk	A ‐ Adequate