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Socio-demographic, Clinical, and Genetic Determinants of Quality of Life in Lung Cancer Patients.


ABSTRACT: Patient reported health-related quality of life (QOL) is a major component of the overall well-being of cancer patients, with links to prognosis. In 6,420 lung cancer patients, we identified patient characteristics and genetic determinants of QOL. Patient responses from the SF-12 questionnaire was used to calculate normalized Physical Component Summary (PCS) and Mental Component Summary (MCS) scores. Further, we analyzed 218 single nucleotide polymorphisms (SNPs) in the p38 MAPK signaling pathway, a key mediator of response to cellular and environmental stress, as genetic determinants of QOL in a subset of the study population (N?=?641). Trends among demographic factors for mean PCS and MCS included smoking status (PCS Ptrend?

SUBMITTER: Pierzynski JA 

PROVIDER: S-EPMC6045646 | biostudies-literature | 2018 Jul

REPOSITORIES: biostudies-literature

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Socio-demographic, Clinical, and Genetic Determinants of Quality of Life in Lung Cancer Patients.

Pierzynski Jeanne A JA   Ye Yuanqing Y   Lippman Scott M SM   Rodriguez Maria A MA   Wu Xifeng X   Hildebrandt Michelle A T MAT  

Scientific reports 20180713 1


Patient reported health-related quality of life (QOL) is a major component of the overall well-being of cancer patients, with links to prognosis. In 6,420 lung cancer patients, we identified patient characteristics and genetic determinants of QOL. Patient responses from the SF-12 questionnaire was used to calculate normalized Physical Component Summary (PCS) and Mental Component Summary (MCS) scores. Further, we analyzed 218 single nucleotide polymorphisms (SNPs) in the p38 MAPK signaling pathwa  ...[more]

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