An intervention to increase fruit and vegetable consumption using audio communications: in-store public service announcements and audiotapes

Journal of Health Communication
D ConnellS C Folta

Abstract

Consumers make an estimated 70% of their food purchase decisions as they shop. Effective presentation of information about healthier food selections at the point-of-purchase should have an impact on their decisions. This study was designed to evaluate the effectiveness of two audio formats on knowledge, attitudes, and beliefs about fruits and vegetables and on intake of these foods. Participants identified as "regular shoppers" (n = 374) in three intervention stores were recruited as they entered. They provided baseline demographic data, answered questions about their knowledge and beliefs about fruits and vegetables, and completed a checklist to assess fruit and vegetable intake. They were given two one-hour audiotapes and asked to play them within the next four weeks. In-store public service announcements (PSAs) with information about fruits and vegetables were rotated every 30 minutes for four weeks. A control group (n = 378), recruited in three other stores matched by demographic characteristics, provided the same information. They received an audiotape with stress reduction information. At posttest, the original series of questionnaires were readministered in telephone interviews with 87.7% of the original intervention gro...Continue Reading

Citations

May 9, 2012·Public Health Nutrition·Jonathan van 't Riet
Aug 22, 2012·Circulation·Dariush MozaffarianUNKNOWN American Heart Association Council on Epidemiology and Prevention, Council on Nutrition, Physical Activity and Metabolism, C
May 4, 2011·American Journal of Health Promotion : AJHP·Julian A ReedRobert Underwood
Apr 21, 2012·American Journal of Preventive Medicine·Karen GlanzShally Iyer
Mar 23, 2002·Annual Review of Public Health·Deborah J Bowen, Shirley A A Beresford
Apr 6, 2017·Journal of Nutrition Education and Behavior·Deepika BangiaDebra M Palmer-Keenan

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