Design, analysis, power, and sample size calculation for three‐phase interrupted time series analysis in evaluation of health policy interventions.

Objective: To discuss the study design and data analysis for three‐phase interrupted time series (ITS) studies to evaluate the impact of health policy, systems, or environmental interventions. Simulation methods are used to conduct power and sample size calculation for these studies. Methods: We con...

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Publicado en:	Journal of Evaluation in Clinical Practice Vol. 26; no. 3; pp. 826 - 842
Autores principales:	Zhang, Bo, Liu, Wei, Lemon, Stephenie C., Barton, Bruce A., Fischer, Melissa A., Lawrence, Colleen, Rahn, Elizabeth J., Danila, Maria I., Saag, Kenneth G., Harris, Paul A., Allison, Jeroan J.
Formato:	equations & formulas research tables/charts Journal Article
Publicado:	Wiley-Blackwell Jun2020
Acceso en línea:	Ver este registro en EBSCOhost