Details Basic Details Date Monday, June 12, 2017 Type Publication Description The objective of this work was to perform sample size calculations when using tree-based scan statistics in longitudinal observational databases. Materials eGEMs; Volume 5, Issue 1, Article 6. DOI: https://doi.org/10.13063/2327-9214.1264 Additional Information Related Assessment(s) TreeScan Power (PRISM) Contributors Author(s) Judith C. Maro PhD, Michael D. Nguyen MD, Inna Dashevsky MS, Meghan A. Baker MD, ScD, Martin Kulldorff PhD Corresponding Author J. C. Maro, Department of Population Medicine, Harvard Pilgrim Health Care Institute and Harvard Medical School, Boston, MA. Email: jmaro@mit.edu