Table 1.

Data extraction form

Data item	Description
Authors	Study authors
Title/year	Article details
Country	Geographical location
Population	Doctors in training (see Author note)
Size	Sample size
Design	Study design: qualitative, quantitative, mixed, cohort, prospective, retrospective, observational
Setting	Educational setting: classroom, ward, workshop, programme, course, module, lecture, online
Content	Educational content: EBM, EBP, EBHC, evidence-based surgery, SDM,
Delivery	Creation, delivery and analysis of educational interventions
Outcomes	Classified according to Barr et al.23 Level 1: learners’ reaction. Level 2a: modification of attitudes/perceptions. Level 2b: acquisition of knowledge/skills. Level 3: change in behaviour. Level 4a: change in organisational practice. Level 4b: benefits to patients/clients.

EBHC, evidence-based healthcare; EBM, evidence-based medicine; EBP, evidence-based practice; SDM, shared decision-making.