This section considers manuscripts that investigate how choices of research methodology and study design can impact study results, including research participation and study outcomes.
Creating groups with similar expected behavioural response in randomized controlled trials: a fuzzy cognitive map approach
Controlling bias is key to successful randomized controlled trials for behaviour change. Bias can be generated at multiple points during a study, for example, when participants are allocated to different group...
Citation: BMC Medical Research Methodology 2014 14:130