Article
Multiple imputation methods for longitudinal blood pressure measurements from the Framingham Heart Study.
BMC genetics - 31 Dec 2003
Kang Terri, Kraft Peter, Gauderman W James, Thomas Duncan
Abstract excerpt
Missing data are a great concern in longitudinal studies, because few subjects will have complete data and missingness could be an indicator of an adverse outcome. Analyses that exclude potentially informative observations due to missing data can be inefficient or biased. To assess the extent of these problems in the context of genetic analyses, we compared case-wise deletion to two multiple imputation methods...
Read the complete abstract on PubMedTopics
Share this publication in a Topic to start or enrich a Post.
