Aim of intervention (As stated in the trial report/s. What was the problem that this intervention was designed to address?)

Aim of study (As stated in the trial report/s. What was the trial designed to assess?)

Study design

Methods of recruitment of participants (How were potential participants approached and invited to participate?)

Inclusion/exclusion criteria for participation in study

Informed consent obtained? (Yes/No/Unclear)

Ethical approval (Yes/No/Unclear)

Statistical methods and their appropriateness (if relevant)

Consumer involvement (eg. In design of study and/or intervention; in delivery of intervention; in evaluation of intervention; in interpretation of study findings)