Discussion of combining biomarkers to optimize patient treatment recommendations.

TitleDiscussion of combining biomarkers to optimize patient treatment recommendations.
Publication TypeJournal Article
Year of Publication2014
AuthorsZhao, Ying-Qi, and Michael R. Kosorok
JournalBiometrics
Volume70
Issue3
Pagination713-6
Date Published2014 Sep
ISSN1541-0420
KeywordsBiomarkers, Tumor, Biometry, Breast Neoplasms, Data Interpretation, Statistical, Female, Humans, Male, Outcome Assessment, Health Care
Abstract

Kang, Janes and Huang propose an interesting boosting method to combine biomarkers for treatment selection. The method requires modeling the treatment effects using markers. We discuss an alternative method, outcome weighted learning. This method sidesteps the need for modeling the outcomes, and thus can be more robust to model misspecification.

DOI10.1111/biom.12189
Alternate JournalBiometrics
Original PublicationDiscussion of combining biomarkers to optimize patient treatment recommendations.
PubMed ID24889265
PubMed Central IDPMC4248021
Grant ListP01 CA142538 / CA / NCI NIH HHS / United States