{"id":39478,"date":"2011-01-01T00:00:00","date_gmt":"2018-12-04T00:57:59","guid":{"rendered":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/are-dietary-patterns-in-childhood-associated-with-iq-at-8-years\/"},"modified":"2018-12-04T01:57:59","modified_gmt":"2018-12-04T00:57:59","slug":"are-dietary-patterns-in-childhood-associated-with-iq-at-8-years","status":"publish","type":"resume","link":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/are-dietary-patterns-in-childhood-associated-with-iq-at-8-years\/","title":{"rendered":"Are dietary patterns in childhood associated with IQ at 8 years of age? A population-based cohort study."},"content":{"rendered":"<p style=\"text-align: justify\"><strong>Background <\/strong><br \/>\nLittle is known about the effects of overall diet in childhood and intelligence later in life.<\/p>\n<p style=\"text-align: justify\"><strong>Methods <\/strong><br \/>\nThe current study, based on the Avon Longitudinal Study of Parents and Children, uses data on children&#039;s diet reported by parents in food-frequency questionnaires at 3, 4, 7 and 8.5&#8197;years of age. Dietary patterns were identified using principal-components analysis and scores computed at each age. IQ was assessed using the Wechsler Intelligence Scale for Children at 8.5&#8197;years. Data on a number of confounders were collected, and complete data were available for 3966 children.<\/p>\n<p style=\"text-align: justify\"><strong>Results <\/strong><br \/>\nAfter adjustment, the &#039;processed&#039; (high fat and sugar content) pattern of diet at 3&#8197;years of age was negatively associated with IQ assessed at 8.5&#8197;years of age-a 1 SD increase in dietary pattern score was associated with a 1.67 point decrease in IQ (95% CI -2.34 to -1.00; p&lt;0.0001). The &#039;health-conscious&#039; (salad, rice, pasta, fish, fruit) pattern at 8.5&#8197;years was positively associated with IQ: a 1 SD increase in pattern score led to a 1.20 point increase in IQ (95% CI 0.52 to 1.88; p=0.001).<\/p>\n<p style=\"text-align: justify\"><strong>Conclusion <\/strong><br \/>\nThere is evidence that a poor diet associated with high fat, sugar and processed food content in early childhood may be associated with small reductions in IQ in later childhood, while a healthy diet, associated with high intakes of nutrient rich foods described at about the time of IQ assessment may be associated with small increases in IQ.<\/p>\n","protected":false},"template":"","mots_cles":[],"class_list":["post-39478","resume","type-resume","status-publish","hentry"],"acf":{"adresse":"University of Bristol, Bristol, UK.\r\n","annee":"2011","mois":"0","numero":"","page":"","auteurs":[{"ID":14075,"post_author":"0","post_date":"2018-12-03 19:05:34","post_date_gmt":"2018-12-03 18:05:34","post_content":"","post_title":"Kate Northstone","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"kate-northstone","to_ping":"","pinged":"","post_modified":"2018-12-03 19:05:34","post_modified_gmt":"2018-12-03 18:05:34","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/kate-northstone\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":2515,"post_author":"0","post_date":"2018-12-03 16:56:25","post_date_gmt":"2018-12-03 15:56:25","post_content":"","post_title":"Pauline M Emmett","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"pauline-m-emmett","to_ping":"","pinged":"","post_modified":"2018-12-03 16:56:25","post_modified_gmt":"2018-12-03 15:56:25","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/pauline-m-emmett\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":39477,"post_author":"0","post_date":"2018-12-04 01:57:59","post_date_gmt":"2018-12-04 00:57:59","post_content":"","post_title":"Joinson","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"joinson","to_ping":"","pinged":"","post_modified":"2018-12-04 01:57:59","post_modified_gmt":"2018-12-04 00:57:59","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/joinson\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"}],"sources":[{"ID":35459,"post_author":"0","post_date":"2018-12-04 00:44:30","post_date_gmt":"2018-12-03 23:44:30","post_content":"","post_title":"J EPIDEMIOL COMMUNITY HEALTH","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"j-epidemiol-community-health-2","to_ping":"","pinged":"","post_modified":"2018-12-04 00:44:30","post_modified_gmt":"2018-12-03 23:44:30","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/source\/j-epidemiol-community-health-2\/","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) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Are dietary patterns in childhood associated with IQ at 8 years of age? 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