{"id":37279,"date":"2012-01-01T00:00:00","date_gmt":"2018-12-04T00:14:13","guid":{"rendered":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/nutrition-education-intervention-improves-vegetable-related\/"},"modified":"2018-12-04T01:14:13","modified_gmt":"2018-12-04T00:14:13","slug":"nutrition-education-intervention-improves-vegetable-related","status":"publish","type":"resume","link":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/nutrition-education-intervention-improves-vegetable-related\/","title":{"rendered":"Nutrition education intervention improves vegetable-related attitude, self-efficacy, preference, and knowledge of fourth-grade students"},"content":{"rendered":"<p>BACKGROUND: Impact of a classroom-based, standardized intervention to address limited vegetable consumption of fourth graders was assessed.<\/p>\n<p>METHODS: A 4-lesson, vegetable-focused intervention, revised from extant materials was repurposed for Pennsylvania fourth graders with lessons aligned with state academic standards. A reliability-tested survey was modified, then examined for face and content validity and test-retest reliability. Lessons and evaluation materials were modified through an iterative testing process with educator feedback. A nonequivalent control group design was stratified by local Supplemental Nutrition Assistance Program Education (SNAP-Ed) partnering organizations with random assignment of participating elementary schools as control (N = 68) or intervention (N = 72) treatments. Independent t-tests compared control and intervention group changes. A mixed effects model was created to account for classroom effects from the nested sampling method of selecting classrooms within SNAP-Ed partnering organizations. General linear model univariate analyses of variance were conducted to assess intervention effects considering gender, and food preparation\/cooking experience.<\/p>\n<p>RESULTS: During a 3- to 5-week time frame, 57 intervention classrooms (N = 1047 students) and 51 control classrooms (N = 890) completed pre- and post-testing. Intervention students improved in vegetable-related attitude, self-efficacy, preference, and knowledge scores (p &lt; .001). For example, intervention vegetable preference increased 1.56 \u00b1 5.80 points; control group mean increase was only 0.08 \u00b1 4.82 points. Group differences in score changes were not affected by gender or interactions between gender and food preparation\/cooking experience with family.<\/p>\n<p>CONCLUSIONS: A defined intervention delivered in a SNAP-Ed setting can positively impact mediators associated with vegetable intake for fourth-grade students.<\/p>\n","protected":false},"template":"","mots_cles":[],"class_list":["post-37279","resume","type-resume","status-publish","hentry"],"acf":{"adresse":"Pennsylvania State University, 135 E. Nittany Ave., Suite 405, State College, PA 16801, USA","annee":"2012","mois":"1","numero":"82:1","page":"37-43","auteurs":[{"ID":20197,"post_author":"0","post_date":"2018-12-03 20:32:31","post_date_gmt":"2018-12-03 19:32:31","post_content":"","post_title":"Barbara Lohse","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"barbara-lohse","to_ping":"","pinged":"","post_modified":"2018-12-03 20:32:31","post_modified_gmt":"2018-12-03 19:32:31","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/barbara-lohse\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":37276,"post_author":"0","post_date":"2018-12-04 01:14:11","post_date_gmt":"2018-12-04 00:14:11","post_content":"","post_title":"Wall","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"wall","to_ping":"","pinged":"","post_modified":"2018-12-04 01:14:11","post_modified_gmt":"2018-12-04 00:14:11","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/wall\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":37277,"post_author":"0","post_date":"2018-12-04 01:14:12","post_date_gmt":"2018-12-04 00:14:12","post_content":"","post_title":"Least","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"least","to_ping":"","pinged":"","post_modified":"2018-12-04 01:14:12","post_modified_gmt":"2018-12-04 00:14:12","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/least\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":37278,"post_author":"0","post_date":"2018-12-04 01:14:13","post_date_gmt":"2018-12-04 00:14:13","post_content":"","post_title":"Gromis","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"gromis","to_ping":"","pinged":"","post_modified":"2018-12-04 01:14:13","post_modified_gmt":"2018-12-04 00:14:13","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/gromis\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"}],"sources":[{"ID":31158,"post_author":"0","post_date":"2018-12-03 23:41:22","post_date_gmt":"2018-12-03 22:41:22","post_content":"","post_title":"J SCH HEALTH","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"j-sch-health-2","to_ping":"","pinged":"","post_modified":"2018-12-03 23:41:22","post_modified_gmt":"2018-12-03 22:41:22","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/source\/j-sch-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) - 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