Ontology highlight
ABSTRACT:
SUBMITTER: Locascio JJ
PROVIDER: S-EPMC3243635 | biostudies-literature | 2011 Jan
REPOSITORIES: biostudies-literature
Locascio Joseph J JJ Atri Alireza A
Dementia and geriatric cognitive disorders extra 20110101 1
The purpose of this article is to provide a concise, broad and readily accessible overview of longitudinal data analysis methods, aimed to be a practical guide for clinical investigators in neurology. In general, we advise that older, traditional methods, including (1) simple regression of the dependent variable on a time measure, (2) analyzing a single summary subject level number that indexes changes for each subject and (3) a general linear model approach with a fixed-subject effect, should b ...[more]