Charting patients' course: a comparison of statistics used to summarize patient course in longitudinal and repeated measures studies.

Abstract

Investigators conducting longitudinal studies of psychiatric illnesses often analyze data based on psychiatric symptom scales that were administered at multiple time points. This study examines the statistical properties of seven indices that summarize patient long-term course. These indices can be used to compare differences between two or more groups or… (More)

Topics

  • Presentations referencing similar topics