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Tobacco Smoke Exposure And Levels Of Urinary Metals In The U.S. Youth And Adult Population: The National Health And Nutrition Examination Survey (Nhanes) 1999–2004, Patricia Richter, Ellen Bishop, Jiantong Wang, Monica Swahn
Tobacco Smoke Exposure And Levels Of Urinary Metals In The U.S. Youth And Adult Population: The National Health And Nutrition Examination Survey (Nhanes) 1999–2004, Patricia Richter, Ellen Bishop, Jiantong Wang, Monica Swahn
Monica H. Swahn
We assessed 12 urine metals in tobacco smoke-exposed and not exposed National Health and Nutrition Examination Survey participants. Our analysis included age, race/ethnicity, and poverty status. Gender and racial/ethnic differences in cadmium and lead and creatinine-adjusted and unadjusted data for group comparisons are presented. Smokers' had higher cadmium, lead, antimony, and barium levels than nonsmokers. Highest lead levels were in the youngest subjects. Lead levels among adults with high second-hand smoke exposure equaled smokers. Older smokers had cadmium levels signaling the potential for cadmium-related toxicity. Given the potential toxicity of metals, our findings complement existing research on exposure to chemicals …
Associations Between Electronic Media Use And Involvement In Violence, Alcohol And Drug Use Among United States High School Students, Maxine Denniston, Monica Swahn, Marci Hertz, Lisa Romero
Associations Between Electronic Media Use And Involvement In Violence, Alcohol And Drug Use Among United States High School Students, Maxine Denniston, Monica Swahn, Marci Hertz, Lisa Romero
Monica H. Swahn
Objective: We identified associations between time spent watching television and time spent playing video or computer games or using computers and involvement in interpersonal violence, alcohol and drug use in a nationally representative sample of United States high school students. Methods: We analyzed data from the 2007 national Youth Risk Behavior Survey. Exposure variables were time spent watching television and time spent playing computer or video games or using computers (hereafter denoted as "computer/video game use") on an average school day; outcome variables included multiple measures assessing involvement in violence and alcohol or drug use. Chi-square tests were used to …