Salles 2013.

Methods	RCT with individual participants, USA
Participants	Resident surgeons in various specialties, Experimental n = ? Control n = ?, n = 35 total
Interventions	1) Experimental: Reading about challenges that seniors had faced as part of the training programme 2) Control: Reading about ethical issues that seniors had faced
Outcomes	Burn‐out
Notes	Author did not respond to inquiries
Risk of bias
Bias	Authors' judgement	Support for judgement
Random sequence generation (selection bias)	Unclear risk	"We utilized a randomized, controlled trial.."
Allocation concealment (selection bias)	Unclear risk	Not reported
Blinding (performance bias and detection bias) All outcomes	Unclear risk	Not reported
Incomplete outcome data (attrition bias) All outcomes	Unclear risk	Not reported
Selective reporting (reporting bias)	Unclear risk	Not clear if these were all outcomes
Other bias	Unclear risk	Abstract only with information missing; authors have not replied to inquiries