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Baoyun Xia
Researcher at Centers for Disease Control and Prevention
Publications - 17
Citations - 894
Baoyun Xia is an academic researcher from Centers for Disease Control and Prevention. The author has contributed to research in topics: Population & Cotinine. The author has an hindex of 8, co-authored 17 publications receiving 580 citations.
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Journal ArticleDOI
Vitamin E Acetate in Bronchoalveolar-Lavage Fluid Associated with EVALI
Benjamin C. Blount,Mateusz P. Karwowski,Peter G. Shields,Maria Morel-Espinosa,Liza Valentin-Blasini,Michael G. Gardner,Martha E. Braselton,Christina R Brosius,Kevin T. Caron,David M. Chambers,Joseph Corstvet,Elizabeth A. Cowan,Víctor R. De Jesús,Paul Espinosa,Carolina Fernandez,Cory Holder,Zsuzsanna Kuklenyik,Jennifer D Kusovschi,Cody A. Newman,Gregory B. Reis,Jon Rees,Chris Reese,Lalith K. Silva,Tiffany H. Seyler,Min-Ae Song,Connie S. Sosnoff,Carleen R. Spitzer,Denise S. Tevis,Lanqing Wang,Cliff Watson,Mark D. Wewers,Baoyun Xia,Douglas T Heitkemper,Isaac Ghinai,Jennifer E. Layden,Peter A. Briss,Brian A. King,Lisa J. Delaney,Christopher M. Jones,Grant T. Baldwin,Anita Patel,Dana Meaney-Delman,Dale A. Rose,Vikram Krishnasamy,John R. Barr,Jerry D. Thomas,James L. Pirkle +46 more
TL;DR: Vitamin E acetate was associated with EVALI in a convenience sample of 51 patients in 16 states across the United States and was found in BAL fluid from the case patients or the comparator group.
Journal ArticleDOI
Evaluation of Bronchoalveolar Lavage Fluid from Patients in an Outbreak of E-cigarette, or Vaping, Product Use-Associated Lung Injury - 10 States, August-October 2019.
Benjamin C. Blount,Mateusz P. Karwowski,Maria Morel-Espinosa,Jon Rees,Connie S. Sosnoff,Elizabeth A. Cowan,Michael G. Gardner,Lanqing Wang,Liza Valentin-Blasini,Lalith K. Silva,Víctor R. De Jesús,Zsuzsanna Kuklenyik,Cliff Watson,Tiffany H. Seyler,Baoyun Xia,David M. Chambers,Peter A. Briss,Brian A. King,Lisa J. Delaney,Christopher M. Jones,Grant T. Baldwin,John R. Barr,Jerry D. Thomas,James L. Pirkle +23 more
TL;DR: Analyses of THC-containing product samples by FDA and state public health laboratories have identified potentially harmful constituents in these products, such as vitamin E acetate, medium chain triglyceride oil (MCT oil), and other lipids.
Journal ArticleDOI
Validation of a LC-MS/MS Method for Quantifying Urinary Nicotine, Six Nicotine Metabolites and the Minor Tobacco Alkaloids—Anatabine and Anabasine—in Smokers' Urine
James E. McGuffey,Binnian Wei,John T. Bernert,John C. Morrow,Baoyun Xia,Lanqing Wang,Benjamin C. Blount +6 more
TL;DR: A rapid, low-cost method that uses isotope dilution liquid chromatography-tandem mass spectrometry (LC-MS/MS) for simultaneously quantifying nicotine, six nicotine metabolites, and two minor tobacco alkaloids in smokers' urine is developed.
Journal ArticleDOI
Assessing exposure to tobacco-specific carcinogen NNK using its urinary metabolite NNAL measured in US population: 2011-2012
TL;DR: The study found that the maximum daily dose of NNK is too high for children aged from 6 to 11 years and that for a significant percentage of cigarette users, chewing product and snuff users were higher than an estimated provisional “reference” risk level.
Journal ArticleDOI
Tobacco-Specific Nitrosamines (NNAL, NNN, NAT, and NAB) Exposures in the US Population Assessment of Tobacco and Health (PATH) Study Wave 1 (2013-2014)
Baoyun Xia,Benjamin C. Blount,Tonya Guillot,Christina R Brosius,Yao Li,Dana M. van Bemmel,Heather L. Kimmel,Cindy M. Chang,Nicolette Borek,Kathryn C Edwards,Charlie Lawrence,Andrew Hyland,Maciej L. Goniewicz,Brittany N. Pine,Yang Xia,John T. Bernert,B Rey de Castro,John Lee,Justin L Brown,Stephen Arnstein,Diane Choi,Erin L. Wade,Dorothy K. Hatsukami,Gladys Ervies,Angel Cobos,Keegan J. Nicodemus,Dana Freeman,Stephen S. Hecht,Kevin P. Conway,Lanqing Wang +29 more
TL;DR: Urinary TSNAs and nicotine metabolite biomarkers were also highly correlated, and TSNA concentrations were higher in every day users than in intermittent users for all the tobacco product groups.