Solomon 2004.

Methods	Type of targeted behaviour: increase in test ordering (BMD test) + prescribing Study design: cluster RCT Country: USA
Participants	Setting: rheumatology 1 practice, 21 providers, 373 patients Condition: rheumatoid arthritis and taking oral glucocorticoids (high likelihood of osteoporosis)
Interventions	1. Professional intervention (distribution of educational materials + educational meeting + audit and feedback) 2. No intervention control group
Outcomes	Professional practice: number of BMD tests ordered within 6 months; number of prescription medications for osteoporosis Patient level: none
Notes	Justification for intervention type: cite previous studies showing multifaceted interventions better than meetings Intervention fidelity: reported only that 9 of 10 clinicians attended meeting, otherwise no reporting of fidelity No raw data presented. Data read from histograms
Risk of bias
Bias	Authors' judgement	Support for judgement
Adequate sequence generation?	Unclear risk	From report: “To create a balanced study patient population, we stratified rheumatologists based on their patient volume and randomly assigned them to either intervention or control groups.”
Allocation concealment?	Unclear risk	Not reported
Blinding? All outcomes	Unclear risk	Author who measured outcome was not involved in intervention, but did not explicitly report if outcome measures were blinded
Incomplete outcome data addressed? All outcomes	Unclear risk	Not reported
Free of selective reporting?	Unclear risk	Insufficient information provided
Free of other bias?	Unclear risk	Protection against contamination: not reported