Sample size and power considerations for ordinary least squares interrupted time series analysis: a simulation study
Interrupted time series (ITS) analysis is being increasingly used in epidemiology. Despite its growing popularity, there is a scarcity of guidance on power and sample size considerations within the ITS framework. Our aim of this study was to assess the statistical power to detect an intervention eff...
| Main Authors: | , , , , |
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| Format: | Journal article |
| Published: |
Dove Medical Press
2019
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