Marijuana Study

1829 Marijuana Use and the guess of Lung and Upper Aerodigestive Tract Cancers: Results of a cosmos-Based Case-Control Study Mia Hashibe,1 Hal Morgenstern,2 Yan Cui,3 Donald P. Tashkin,4 Zuo-Feng Zhang,5 Wendy Cozen,6 Thomas M. Mack,6 and Sander Greenland5,7 1 IARC, Lyon, France; 2Department of Epidemiology, domesticate of humanity Health, and comprehensive Cancer Center, University of Michigan, Ann Arbor, Michigan; 3Department of Epidemiology and Population Health, Albert Einstein College of care for of the yeshivah University, Bronx, New York; 4Division of Pulmonary and lively Care music, David Geffen civilize of Medicine at UCLA; 5Department of Epidemiology, University of California, Los Angeles School of Public Health; 6Department of Preventive Medicine, Keck School of Medicine at University of southerly California; and 7Department of Statistics, University of California, Los Angeles, Los Angeles, California Abstract Background: scorn several lines of evidence suggesting the biological plausibility of marijuana world carcinogenic, epidemiologic findings are inconsistent. We conducted a population-based case-control mull over of the association mingled with marijuana use and the risk of lung and f number aerodigestive tract crab louses in Los Angeles.

Methods: Our study included 1,212 incident cancer cases and 1,040 cancer-free controls matched to cases on age, gender, and neighborhood. Subjects were interviewed with a like questionnaire. The cumulative use of marijuana was expressed in joint-years, where 1 joint-year is equivalent to smoking iodine joint per twenty-four hours for 1 year. Results: Although using marijuana for z30 joint-years was uniquely associated in the primitive analyses with individually cancer type (except guttural cancer), no positive associations were notice when adjusting for several confounders including cigarette smoking. The adjusted odds balance enter (and 95% confidence limits) for z60 versus 0 joint-years was 1.1 (0.56, 2.1) for oral cancer, 0.84 (0.28,...If you take to exhaust a full essay, install it on our website: Orderessay

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