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Full-Text Articles in Medicine and Health Sciences

Population Effect Model Identifies Gene Expression Predictors Of Survival Outcomes In Lung Adenocarcinoma For Both Caucasian And Asian Patients, Guoshuai Cai, Feifei Xiao, Chao Cheng, Yafang Li, Christopher I. I. Amos, Michael L. Whitfield Apr 2017

Population Effect Model Identifies Gene Expression Predictors Of Survival Outcomes In Lung Adenocarcinoma For Both Caucasian And Asian Patients, Guoshuai Cai, Feifei Xiao, Chao Cheng, Yafang Li, Christopher I. I. Amos, Michael L. Whitfield

Dartmouth Scholarship

Background: We analyzed and integrated transcriptome data from two large studies of lung adenocarcinomas on distinct populations. Our goal was to investigate the variable gene expression alterations between paired tumor-normal tissues and prospectively identify those alterations that can reliably predict lung disease related outcomes across populations. Methods: We developed a mixed model that combined the paired tumor-normal RNA-seq from two populations. Alterations in gene expression common to both populations were detected and validated in two independent DNA microarray datasets. A 10-gene prognosis signature was developed through a l1 penalized regression approach and its prognostic value was evaluated in a third …


Your Teaching Strategy Matters: How Engagement Impacts Application In Health Information Literacy Instruction, Heather A. Johnson, Laura C. Barrett Jan 2017

Your Teaching Strategy Matters: How Engagement Impacts Application In Health Information Literacy Instruction, Heather A. Johnson, Laura C. Barrett

Dartmouth Scholarship

The purpose of this study was to compare two pedagogical methods, active learning and passive instruction, to determine which is more useful in helping students to achieve the learning outcomes in a one-hour research skills instructional session.