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Your search keyword '"Travers, Mark J."' showing total 4 results
Start Over Author "Travers, Mark J." Journal cancer epidemiology, biomarkers & prevention
4 results on '"Travers, Mark J."'

1. Biomarkers of Inflammation and Oxidative Stress among Adult Former Smoker, Current E-Cigarette Users—Results from Wave 1 PATH Study

Author

Christensen, Carol H., primary, Chang, Joanne T., additional, Rostron, Brian L., additional, Hammad, Hoda T., additional, van Bemmel, Dana M., additional, Del Valle-Pinero, Arseima Y., additional, Wang, Baoguang, additional, Mishina, Elena V., additional, Faulcon, Lisa M., additional, DePina, Ana, additional, Brown-Baker, La'Nissa, additional, Kimmel, Heather L., additional, Lambert, Elizabeth, additional, Blount, Benjamin C., additional, Vesper, Huber W., additional, Wang, Lanqing, additional, Goniewicz, Maciej L., additional, Hyland, Andrew, additional, Travers, Mark J., additional, Hatsukami, Dorothy K., additional, Niaura, Raymond, additional, Cummings, K. Michael, additional, Taylor, Kristie A., additional, Edwards, Kathryn C., additional, Borek, Nicolette, additional, Ambrose, Bridget K., additional, and Chang, Cindy M., additional

Published
2021
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2. Biomarkers of Exposure among Adult Smokeless Tobacco Users in the Population Assessment of Tobacco and Health Study (Wave 1, 2013–2014)

Author

Cheng, Yu-Ching, primary, Reyes-Guzman, Carolyn M., additional, Christensen, Carol H., additional, Rostron, Brian L., additional, Edwards, Kathryn C., additional, Wang, Lanqing, additional, Feng, Jun, additional, Jarrett, Jeffery M., additional, Ward, Cynthia D., additional, Xia, Baoyun, additional, Kimmel, Heather L., additional, Conway, Kevin, additional, Leggett, Carmine, additional, Taylor, Kristie, additional, Lawrence, Charlie, additional, Niaura, Ray, additional, Travers, Mark J., additional, Hyland, Andrew, additional, Hecht, Stephen S., additional, Hatsukami, Dorothy K., additional, Goniewicz, Maciej L., additional, Borek, Nicolette, additional, Blount, Benjamin C., additional, and van Bemmel, Dana M., additional

Published
2020
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3. Biomarkers of Exposure among U.S. Adult Cigar Smokers: Population Assessment of Tobacco and Health (PATH) Study Wave 1 (2013–2014)

Author

Chang, Cindy M., primary, Rostron, Brian L., additional, Chang, Joanne T., additional, Corey, Catherine G., additional, Kimmel, Heather L., additional, Sosnoff, Connie S., additional, Goniewicz, Maciej L., additional, Edwards, Kathryn C., additional, Hatsukami, Dorothy K., additional, Wang, Yuesong, additional, Del Valle-Pinero, Arseima Y., additional, Yang, Maocheng, additional, Travers, Mark J., additional, Arnstein, Stephen, additional, Taylor, Kristie, additional, Conway, Kevin, additional, Ambrose, Bridget K., additional, Borek, Nicolette, additional, Hyland, Andrew, additional, Wang, Lanqing, additional, Blount, Benjamin C., additional, and van Bemmel, Dana M., additional

Published
2019
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4. Biomarkers of Exposure among Adult Smokeless Tobacco Users in the Population Assessment of Tobacco and Health Study (Wave 1, 2013-2014).

Author

Yu-Ching Cheng, Reyes-Guzman, Carolyn M., Christensen, Carol H., Rostron, Brian L., Edwards, Kathryn C., Lanqing Wang, Jun Feng, Jarrett, Jeffery M., Ward, Cynthia D., Baoyun Xia, Kimmel, Heather L., Conway, Kevin, Leggett, Carmine, Taylor, Kristie, Lawrence, Charlie, Niaura, Ray, Travers, Mark J., Hyland, Andrew, Hecht, Stephen S., and Hatsukami, Dorothy K.

Abstract

Background: Monitoring population-level toxicant exposures from smokeless tobacco (SLT) use is important for assessing population health risks due to product use. In this study, we assessed tobacco biomarkers of exposure (BOE) among SLT users from the Wave 1 (2013-2014) of the Population Assessment of Tobacco and Health (PATH) Study. Methods: Urinary biospecimens were collected from adults ages 18 and older. Biomarkers of nicotine, tobacco-specific nitrosamines (TSNA), polycyclic aromatic hydrocarbons (PAH), volatile organic compounds (VOC), metals, and inorganic arsenic were analyzed and reported among exclusive current established SLT users in comparison with exclusive current established cigarette smokers, dual SLT and cigarette users, and never tobacco users. Results: In general, SLT users (n = 448) have significantly higher concentrations of BOE to nicotine, TSNAs, and PAHs compared with never tobacco users; significant dose-response relationships between frequency of SLT use and biomarker concentrations were also reported among exclusive SLT daily users. Exclusive SLT daily users have higher geometric mean concentrations of total nicotine equivalent-2 (TNE2) and TSNAs than exclusive cigarette daily smokers. In contrast, geometric mean concentrations of PAHs and VOCs were substantially lower among exclusive SLT daily users than exclusive cigarette daily smokers. Conclusions: Our study produced a comprehensive assessment of SLT product use and 52 biomarkers of tobacco exposure. Compared with cigarette smokers, SLT users experience greater concentrations of some tobacco toxicants, including nicotine and TSNAs. Impact: Our data add information on the risk assessment of exposure to SLT-related toxicants. High levels of harmful constituents in SLT remain a health concern. [ABSTRACT FROM AUTHOR]

Published
2020
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