Graphical method for depicting randomised trials of complex interventions

Abstract

Making the what, when, and who of non-drug treatments easier to understand would benefit researchers and readers

Conflict of interest statement

Competing interests: None declared.

Figures

Fig 1 Graphical depiction of interventions in a trial of self management in patients with newly diagnosed angina

Fig 2 Graphical depiction of interventions in a trial of community based nurses specialising in Parkinson's disease

Fig 3 Graphical depiction of interventions in a trial of an expert system and self help manual to aid smoking cessation