4.1 Article

mHealth Improved Fruit and Vegetable Accessibility and Intake in Young Children

期刊

JOURNAL OF NUTRITION EDUCATION AND BEHAVIOR
卷 51, 期 5, 页码 556-566

出版社

ELSEVIER SCIENCE INC
DOI: 10.1016/j.jneb.2018.11.008

关键词

child; fruit; mHealth; parent; vegetable

资金

  1. Helen Jones Foundation at Texas Tech University

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Objective: To explore the potential of mHealth using smartphones to improve fruit and vegetable intake in children. Design: A 10-week randomized control and intervention pilot study. Setting: Story time sessions at local libraries. Participants: A convenience sample of 30 parents and children (aged 3-8 years). Intervention: Delivery of nutrition intervention through the mobile Jump2Health website, Facebook posts, and text messages. Main Outcome Measures: Electronic food photos of children's meals and snacks, 10-question survey related to fruit and vegetable consumption, reflectance spectroscopy via Veggie Meter to measure skin carotenoid levels, body mass index percentiles, and a mobile learning survey. Analysis: Descriptive statistics and Wilcoxon matched-pairs signed-rank test. Results: Veggie Meter values for children and parents showed significant week x treatment interactions in the intervention group compared with the control group for both children (P < .001 and parents (P < .001). Conclusions and Implications: This pilot study offers a potentially effective program including a mobile Web site, social media, and test message components to increase fruit and vegetable intake of young children.

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