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Regression based quasi-experimental approach when randomisation is not an option: interrupted time series analysis

BMJ · 2015 · Vol. 350(jun09 5) · pp. h2750–h2750
Evangelos KontopantelisT. DoranDavid A. SpringateIain BuchanDavid Reeves

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

Healthcare Policy and ManagementPrimary Care and Health OutcomesStatistical Methods and Bayesian InferenceInterrupted Time Series AnalysisInterrupted time seriesTime seriesSeries (stratigraphy)Regression analysisComputer scienceEconometricsRegressionStatisticsMathematics

MeSH terms

Research DesignInterrupted Time Series Analysis

Funding

  • National Institute for Health and Care Research
  • Medical Research Council
  • NIHR School for Primary Care Research
Citations
1,002
FWCI
137.90
field-weighted impact
References
27
Percentile
100%
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Cited by
Interrupted time series regression for the evaluation of public health interventions: a tutorial
International Journal of Epidemiology · 2016 · 2,967 citations
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