Regression based quasi-experimental approach when randomisation is not an option: interrupted time series analysis.
other · Level V
Where this comes from
- Record sourced from PubMed, PMID 26058820.
- Also identified by DOI 10.1136/bmj.h2750 and PMC identifier 4460815.
- Licence recorded as CC BY.
- The licence permits redistribution, so the abstract is shown in full and the full text is available from the publisher.
Abstract
Interrupted time series analysis is a quasi-experimental design that can evaluate an intervention effect, using longitudinal data. The advantages, disadvantages, and underlying assumptions of various modelling approaches are discussed using published examples
Medical subject headings
- Interrupted Time Series Analysis
- Research Design