BACKGROUND: Dietary patterns, which represent whole-diet and possible food and nutrient interactions, have been linked to the risk of various cancers. However, the associations of these dietary patterns with breast cancer remain unclear. OBJECTIVE: We critically appraised the literature and conducted meta-analyses to pool the results of studies to clarify the relation between dietary patterns and breast cancer risk. DESIGN: MEDLINE and EMBASE were searched for relevant articles that identified common dietary patterns published up to November 2009. Multivariable-adjusted odds ratios (ORs) comparing highest and lowest categories of dietary pattern scores and multivariable-adjusted ORs for a 20th-percentile increase in dietary pattern scores were combined by using random-effects meta-analyses. RESULTS: Case-control and cohort studies were retrieved that identified prudent\/healthy (n = 18), Western\/unhealthy (n = 17), and drinker (n = 4) dietary patterns. There was evidence of a decrease in the risk of breast cancer in the highest compared with the lowest categories of prudent\/healthy dietary patterns (OR = 0.89; 95% CI: 0.82, 0.99; P = 0.02) in all studies and in pooled cohort studies alone. An increase in the risk of breast cancer was shown for the highest compared with the lowest categories of a drinker dietary pattern (OR = 1.21; 95% CI: 1.04, 1.41; P = 0.01). There was no evidence of a difference in the risk of breast cancer between the highest and the lowest categories of Western\/unhealthy dietary patterns (OR = 1.09; 95% CI: 0.98, 1.22; P = 0.12). CONCLUSION: The results of this systematic review and meta-analysis indicate that some dietary patterns may be associated with breast cancer risk<\/p>\n","protected":false},"template":"","mots_cles":[],"class_list":["post-41106","resume","type-resume","status-publish","hentry"],"acf":{"adresse":"Nutrition and Metabolism Group, Centre for Public Health, Queen's University Belfast, Royal Victoria Hospital, Belfast, United Kingdom. sbrennan19@qub.ac.uk","annee":"2010","mois":"5","numero":"91:5","page":"1294-302","auteurs":[{"ID":41105,"post_author":"0","post_date":"2018-12-04 02:27:01","post_date_gmt":"2018-12-04 01:27:01","post_content":"","post_title":"Brennan","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"brennan-2","to_ping":"","pinged":"","post_modified":"2018-12-04 02:27:01","post_modified_gmt":"2018-12-04 01:27:01","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/brennan-2\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":6703,"post_author":"0","post_date":"2018-12-03 17:41:00","post_date_gmt":"2018-12-03 16:41:00","post_content":"","post_title":"Marie M Cantwell","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"marie-m-cantwell","to_ping":"","pinged":"","post_modified":"2018-12-03 17:41:00","post_modified_gmt":"2018-12-03 16:41:00","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/marie-m-cantwell\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":32749,"post_author":"0","post_date":"2018-12-04 00:03:11","post_date_gmt":"2018-12-03 23:03:11","post_content":"","post_title":"Christopher R Cardwell","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"christopher-r-cardwell","to_ping":"","pinged":"","post_modified":"2018-12-04 00:03:11","post_modified_gmt":"2018-12-03 23:03:11","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/christopher-r-cardwell\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"}],"sources":[{"ID":1720,"post_author":"0","post_date":"2018-12-03 16:01:56","post_date_gmt":"2018-12-03 15:01:56","post_content":"","post_title":"Am J Clin Nutr.","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"am-j-clin-nutr","to_ping":"","pinged":"","post_modified":"2018-12-03 16:01:56","post_modified_gmt":"2018-12-03 15:01:56","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/source\/am-j-clin-nutr\/","menu_order":0,"post_type":"source","post_mime_type":"","comment_count":"0","filter":"raw"}]},"yoast_head":"\n