{"id":47777,"date":"2007-03-01T00:00:00","date_gmt":"2018-12-04T03:22:07","guid":{"rendered":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/dietary-zinc-copper-and-selenium-and-risk-of-lung-cancer\/"},"modified":"2018-12-04T04:22:07","modified_gmt":"2018-12-04T03:22:07","slug":"dietary-zinc-copper-and-selenium-and-risk-of-lung-cancer","status":"publish","type":"resume","link":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/dietary-zinc-copper-and-selenium-and-risk-of-lung-cancer\/","title":{"rendered":"Dietary zinc, copper and selenium, and risk of lung cancer."},"content":{"rendered":"<p>Zinc, copper and selenium are important cofactors for several enzymes that play a role in maintaining DNA integrity. However, limited epidemiologic research on these dietary trace metals and lung cancer risk is available. In an ongoing study of 1,676 incident lung cancer cases and 1,676 matched healthy controls, we studied the associations between dietary zinc, copper and selenium and lung cancer risk. Using multiple logistic regression analysis, the odds ratios (OR) and 95% confidence intervals (CI) of lung cancer for all subjects by increasing quartiles of dietary zinc intake were 1.0, 0.80 (0.65-0.99), 0.64 (0.51-0.81), 0.57 (0.42-0.75), respectively (p trend = 0.0004); similar results were found for men. For dietary copper, the ORs and 95% CI for all subjects were 1.0, 0.59 (0.49-0.73), 0.51 (0.41-0.64), 0.34 (0.26-0.45), respectively (p trend &lt; 0.0001); similar reductions in risk and trend were observed by gender. Dietary selenium intake was not associated with risk, except for a significant inverse trend (p = 0.04) in men. Protective trends (p  25, current smokers, pack-years &lt; or =30, light drinkers and participants without emphysema. Increased dietary copper intake was associated with protective trends (p &lt; 0.05) across all ages, BMI, smoking and vitamin\/mineral supplement categories, pack-years &lt; or =30 and 30.1-51.75 and participants without emphysema. Our results suggest that dietary zinc and copper intakes are associated with reduced risk of lung cancer. Given the known limitations of case-control studies, these findings must be interpreted with caution and warrant further investigation. Copyright 2006 Wiley-Liss, Inc.<\/p>\n<p>Publication Types:<br \/>\nResearch Support, N.I.H., Extramural <\/p>\n","protected":false},"template":"","mots_cles":[],"class_list":["post-47777","resume","type-resume","status-publish","hentry"],"acf":{"adresse":"Department of Epidemiology, University of Texas M D Anderson Cancer Center, Houston, TX 77030, USA. smahabir@mdanderson.org","annee":"2007","mois":"3","numero":"120:5","page":"1108-1115","auteurs":[{"ID":12569,"post_author":"0","post_date":"2018-12-03 18:48:02","post_date_gmt":"2018-12-03 17:48:02","post_content":"","post_title":"Michele R Forman","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"michele-r-forman","to_ping":"","pinged":"","post_modified":"2018-12-03 18:48:02","post_modified_gmt":"2018-12-03 17:48:02","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/michele-r-forman\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":47775,"post_author":"0","post_date":"2018-12-04 04:22:05","post_date_gmt":"2018-12-04 03:22:05","post_content":"","post_title":"Mahabir","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"mahabir","to_ping":"","pinged":"","post_modified":"2018-12-04 04:22:05","post_modified_gmt":"2018-12-04 03:22:05","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/mahabir\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":44262,"post_author":"0","post_date":"2018-12-04 03:20:26","post_date_gmt":"2018-12-04 02:20:26","post_content":"","post_title":"Spitz","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"spitz","to_ping":"","pinged":"","post_modified":"2018-12-04 03:20:26","post_modified_gmt":"2018-12-04 02:20:26","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/spitz\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":39890,"post_author":"0","post_date":"2018-12-04 02:05:11","post_date_gmt":"2018-12-04 01:05:11","post_content":"","post_title":"Barrera","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"barrera","to_ping":"","pinged":"","post_modified":"2018-12-04 02:05:11","post_modified_gmt":"2018-12-04 01:05:11","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/barrera\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":47776,"post_author":"0","post_date":"2018-12-04 04:22:06","post_date_gmt":"2018-12-04 03:22:06","post_content":"","post_title":"Beaver","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"beaver","to_ping":"","pinged":"","post_modified":"2018-12-04 04:22:06","post_modified_gmt":"2018-12-04 03:22:06","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/beaver\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":44264,"post_author":"0","post_date":"2018-12-04 03:20:29","post_date_gmt":"2018-12-04 02:20:29","post_content":"","post_title":"Etzel","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"etzel","to_ping":"","pinged":"","post_modified":"2018-12-04 03:20:29","post_modified_gmt":"2018-12-04 02:20:29","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/etzel\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"}],"sources":[{"ID":4186,"post_author":"0","post_date":"2018-12-03 17:13:15","post_date_gmt":"2018-12-03 16:13:15","post_content":"","post_title":"INTERNATIONAL JOURNAL OF CANCER","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"international-journal-of-cancer","to_ping":"","pinged":"","post_modified":"2018-12-03 17:13:15","post_modified_gmt":"2018-12-03 16:13:15","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/source\/international-journal-of-cancer\/","menu_order":0,"post_type":"source","post_mime_type":"","comment_count":"0","filter":"raw"}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v23.6 (Yoast SEO v23.6) - 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