Factors associated with study attrition in a pilot randomised controlled trial to explore the role of exercise-assisted reduction to stop (EARS) smoking in disadvantaged groups
<p>Background: Study attrition has the potential to compromise a trial’s internal and external validity. The aim of the present study was to identify factors associated with participant attrition in a pilot trial of the effectiveness of a novel behavioural support intervention focused on incr...
| Main Authors: | , , , , , , , , , , , |
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| Format: | Journal article |
| Published: |
BioMed Central
2016
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