To cite PITS in publications, please cite the methods paper. Until it is published, please cite the software and the manuscript in preparation: de Lorenzo D, Cortina-Borja M, Heys M (2026). Using Simulations to Estimate the Statistical Power of Interrupted Time Series Studies: A Practical Guide for Health Researchers. Manuscript in preparation. A BibTeX entry for LaTeX users is @Article{, title = {Using Simulations to Estimate the Statistical Power of Interrupted Time Series Studies: A Practical Guide for Health Researchers}, author = {David {de Lorenzo} and Mario Cortina-Borja and Michelle Heys}, year = {2026}, journal = {Manuscript in preparation}, note = {DOI to be added on acceptance}, } de Lorenzo D (2026). PITS: Power of Interrupted Time Series (ITS) Studies. R package version 0.1.0. https://github.com/drdaviddelorenzo/PITS A BibTeX entry for LaTeX users is @Manual{, title = {PITS: Power of Interrupted Time Series (ITS) Studies}, author = {David {de Lorenzo}}, year = {2026}, note = {R package version 0.1.0}, url = {https://github.com/drdaviddelorenzo/PITS}, }