{"id":7594,"date":"2018-01-01T00:00:00","date_gmt":"2018-12-03T16:50:51","guid":{"rendered":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/does-the-distribution-frequency-matter-a-subgroup-specific\/"},"modified":"2018-12-03T17:50:51","modified_gmt":"2018-12-03T16:50:51","slug":"does-the-distribution-frequency-matter-a-subgroup-specific","status":"publish","type":"resume","link":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/does-the-distribution-frequency-matter-a-subgroup-specific\/","title":{"rendered":"Does the distribution frequency matter? A subgroup specific analysis of the effectiveness of the EU School Fruit and Vegetable Scheme in Germany comparing twice and thrice weekly deliveries."},"content":{"rendered":"

OBJECTIVE<\/strong>
\nThe present study aimed to examine the effectiveness of two different implementation forms of the EU School Fruit and Vegetable Scheme (SFVS).<\/p>\n

DESIGN<\/strong>
\nA quasi-experimental design was applied including a thrice as well as a twice weekly intervention group. Repeated 24 h dietary recalls were used to measure children's fruit and vegetable (F&V) intake. Effects were analysed on days with and without F&V deliveries using hierarchical linear regression models.<\/p>\n

SETTING<\/strong>
\nTwelve primary schools in North Rhine-Westphalia, Germany.<\/p>\n

SUBJECTS<\/strong>
\nThird and fourth graders (n 664).<\/p>\n

RESULTS<\/strong>
\nAverage daily F&V intake at pre-intervention was 0·84 frequencies in the thrice weekly intervention group, 0·90 frequencies in the twice weekly intervention group and 1·25 frequencies in the control group. Providing children thrice weekly with F&V increased children's F&V intake on average by 0·96 (P<0·001) frequencies\/d. The effects were higher on days with (1·07; P<0·001) than on days without (0·75; P<0·001) F&V deliveries. Distributing F&V twice weekly resulted in an increase of 0·75 (P<0·001) frequencies\/d on average, again with higher effects on days with (1·30; P<0·001) than without (0·48; P<0·003) F&V deliveries. Subgroup analysis revealed some indications for differential effectiveness only in the twice weekly intervention group.<\/p>\n

CONCLUSIONS<\/strong>
\nThe SFVS with thrice or twice weekly deliveries of F&V led to a significant increase in children's F&V intake on days with and without deliveries. The latter might provide an indication of positive long-term effects of the scheme. The scheme shows equal efficiency for almost all subgroups.<\/p>\n","protected":false},"template":"","mots_cles":[],"class_list":["post-7594","resume","type-resume","status-publish","hentry"],"acf":{"adresse":"1Institute for Food and Resource Economics,Department of Agricultural and Food Market Research,University of Bonn,Nussallee 21,53115 Bonn,Germany.","annee":"2018","mois":"1","numero":"","page":"1-13","auteurs":[{"ID":7591,"post_author":"0","post_date":"2018-12-03 17:50:50","post_date_gmt":"2018-12-03 16:50:50","post_content":"","post_title":"Monika Hartmann","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"monika-hartmann","to_ping":"","pinged":"","post_modified":"2018-12-03 17:50:50","post_modified_gmt":"2018-12-03 16:50:50","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/monika-hartmann\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":7592,"post_author":"0","post_date":"2018-12-03 17:50:50","post_date_gmt":"2018-12-03 16:50:50","post_content":"","post_title":"Julia Ha\u00df","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"julia-has","to_ping":"","pinged":"","post_modified":"2018-12-03 17:50:50","post_modified_gmt":"2018-12-03 16:50:50","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/julia-has\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":7593,"post_author":"0","post_date":"2018-12-03 17:50:51","post_date_gmt":"2018-12-03 16:50:51","post_content":"","post_title":"Tanja Lischetzke","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"tanja-lischetzke","to_ping":"","pinged":"","post_modified":"2018-12-03 17:50:51","post_modified_gmt":"2018-12-03 16:50:51","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/tanja-lischetzke\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"}],"sources":[{"ID":1299,"post_author":"0","post_date":"2018-12-03 15:58:08","post_date_gmt":"2018-12-03 14:58:08","post_content":"","post_title":"Public health nutrition","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"public-health-nutrition","to_ping":"","pinged":"","post_modified":"2018-12-03 15:58:08","post_modified_gmt":"2018-12-03 14:58:08","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/source\/public-health-nutrition\/","menu_order":0,"post_type":"source","post_mime_type":"","comment_count":"0","filter":"raw"}]},"yoast_head":"\nDoes the distribution frequency matter? 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