{"id":29979,"date":"2014-12-01T00:00:00","date_gmt":"2018-12-03T22:26:14","guid":{"rendered":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/the-effect-of-changes-in-visibility-and-price-on-fruit-purchasing\/"},"modified":"2018-12-03T23:26:14","modified_gmt":"2018-12-03T22:26:14","slug":"the-effect-of-changes-in-visibility-and-price-on-fruit-purchasing","status":"publish","type":"resume","link":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/the-effect-of-changes-in-visibility-and-price-on-fruit-purchasing\/","title":{"rendered":"The effect of changes in visibility and price on fruit purchasing at a university cafeteria in Lima, Peru."},"content":{"rendered":"

OBJECTIVE<\/strong>
\nTo determine the effect of increasing fruit visibility, adding information and lowering price on fruit purchasing at a university cafeteria in Lima, Peru.<\/p>\n

DESIGN<\/strong>
\nQuasi-experimental pilot study of a three-phase stepped intervention. In Phase 1, fruit was displayed >3 m from the point of purchase with no additional information. Phase 2 consisted in displaying the fruit near the point of purchase with added health and price information. Phase 3 added a 33 % price reduction. The duration of each phase was 3 weeks and phases were separated by 2-week breaks. Primary outcomes were total pieces of fruit and number of meals sold daily.<\/p>\n

SETTING<\/strong>
\nA university cafeteria in Lima, Peru.<\/p>\n

SUBJECTS<\/strong>
\nApproximately 150 people, students and non-student adults, who purchased food daily. Twelve students participated in post-intervention interviews.<\/p>\n

RESULTS<\/strong>
\nFruit purchasing doubled from Phase 1 to Phase 3 (P<0·01) and remained significant after adjusting for the number of meals sold daily (P<0·05). There was no evidence of a difference in fruit sold between the other phases. Females purchased 100 % of the fruit in Phase 1, 82 % in Phase 2 and 67 % in Phase 3 (P<0·01). Males increased their purchasing significantly between Phase 1 and 3 (P<0·01). Non-student adults purchased more fruit with each phase (P<0·05) whereas students did not. Qualitatively, the most common reason for not purchasing fruit was a marked preference to buy unhealthy snack foods.<\/p>\n

CONCLUSIONS<\/strong>
\nPromoting fruit consumption by product placement close to the point of purchase, adding health information and price reduction had a positive effect on fruit purchasing in a university cafeteria, especially in males and non-student adults.<\/p>\n","protected":false},"template":"","mots_cles":[],"class_list":["post-29979","resume","type-resume","status-publish","hentry"],"acf":{"adresse":"CRONICAS Center of Excellence in Chronic Diseases,Universidad Peruana Cayetano Heredia,Av. Armendariz 497,Miraflores,Lima-18,Peru.\r\nmaria.cardenas.g@upch.pe\r\nmirandajj@gmail.com","annee":"2014","mois":"12","numero":":","page":"1-8","auteurs":[{"ID":29976,"post_author":"0","post_date":"2018-12-03 23:26:12","post_date_gmt":"2018-12-03 22:26:12","post_content":"","post_title":"Maria Kathia Cardenas","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"maria-kathia-cardenas","to_ping":"","pinged":"","post_modified":"2018-12-03 23:26:12","post_modified_gmt":"2018-12-03 22:26:12","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/maria-kathia-cardenas\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":29977,"post_author":"0","post_date":"2018-12-03 23:26:13","post_date_gmt":"2018-12-03 22:26:13","post_content":"","post_title":"Catherine P Benziger","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"catherine-p-benziger","to_ping":"","pinged":"","post_modified":"2018-12-03 23:26:13","post_modified_gmt":"2018-12-03 22:26:13","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/catherine-p-benziger\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":29978,"post_author":"0","post_date":"2018-12-03 23:26:13","post_date_gmt":"2018-12-03 22:26:13","post_content":"","post_title":"Timesh D Pillay","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"timesh-d-pillay","to_ping":"","pinged":"","post_modified":"2018-12-03 23:26:13","post_modified_gmt":"2018-12-03 22:26:13","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/timesh-d-pillay\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":11578,"post_author":"0","post_date":"2018-12-03 18:36:54","post_date_gmt":"2018-12-03 17:36:54","post_content":"","post_title":"J Jaime Miranda","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"j-jaime-miranda","to_ping":"","pinged":"","post_modified":"2018-12-03 18:36:54","post_modified_gmt":"2018-12-03 17:36:54","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/j-jaime-miranda\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"}],"sources":[{"ID":1437,"post_author":"0","post_date":"2018-12-03 15:59:21","post_date_gmt":"2018-12-03 14:59:21","post_content":"","post_title":"Public Health Nutr.","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"public-health-nutr","to_ping":"","pinged":"","post_modified":"2018-12-03 15:59:21","post_modified_gmt":"2018-12-03 14:59:21","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/source\/public-health-nutr\/","menu_order":0,"post_type":"source","post_mime_type":"","comment_count":"0","filter":"raw"}]},"yoast_head":"\nThe effect of changes in visibility and price on fruit purchasing at a university cafeteria in Lima, Peru. - 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