Abstract
Current Medical Research Council (MRC) guidance on complex interventions advocates pilot trials and feasibility studies as part of a phased approach to the development, testing, and evaluation of healthcare interventions. In this paper we discuss the results of a recent feasibility study and pilot trial for a randomized controlled trial (RCT) of pelvic floor muscle training for prolapse (ClinicalTrials.gov: NCT01136889). The ways in which researchers decide to respond to the results of feasibility work may have significant repercussions for both the nature and degree of tension between internal and external validity in a definitive trial.
Original language | English |
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Pages (from-to) | 1-13 |
Number of pages | 13 |
Journal | Trials |
Volume | 14 |
Issue number | 353 |
DOIs | |
Publication status | Published - Oct 2013 |
Keywords
- healthcare interventions
- feasibility trials
- pelvic floor muscle training