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Effect of a Parent-Focused eHealth Intervention on Children's Fruit, Vegetable, and Discretionary Food Intake (Food4toddlers): Randomized Controlled Trial.
Røed, M, Medin, AC, Vik, FN, Hillesund, ER, Van Lippevelde, W, Campbell, K, Øverby, NC
Journal of medical Internet research. 2021;23(2):e18311
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Diet in childhood tends to reflect that in adolescence and adulthood and so healthy eating habits established during this time may prevent increased weight, non-communicable diseases and even cancer. Healthy diet promotion to parents may be able to ensure that a healthy food environment is established, which will then continue throughout life. This randomised controlled trial of 404 parents aimed to determine the effect of parent-focused healthy food promotion via the internet for 12 months. The results showed that after 6 months that frequency of vegetable intake increased but this was not seen at 12 months. No differences were seen in the frequency of intake of sweet foods at either time point. It was concluded that intervention through a web-based healthy diet programme increased vegetable intake in the short-term, however in the long-term a personalised intervention or reminders may be needed. This study could be used by healthcare professionals to understand the importance of establishing a healthy diet from a young age and that parental support may be required to do this.
Abstract
BACKGROUND In Western countries, children's diets are often low in fruits and vegetables and high in discretionary foods. Diet in early life tends to track through childhood and youth and even into adulthood. Interventions should, therefore, be delivered in periods when habitual traits are established, as in toddlerhood when children adapt to their family's diet. OBJECTIVE In this study, we assessed the effect of the Food4toddlers eHealth intervention, which aimed to enhance toddlers' diets by shaping their food and eating environment. METHODS The Food4toddlers randomized controlled trial was conducted in Norway in 2017-2018. Parent-child dyads were recruited through social media. In total, 298 parents completed an online questionnaire at baseline (mean child age 10.9 months, SD 1.2). Postintervention questionnaires were completed immediately after the intervention (ie, follow-up 1; mean child age 17.8 months, SD 1.3) and 6 months after the intervention (ie, follow-up 2; mean child age 24.2 months, SD 1.9). The intervention was guided by social cognitive theory, which targets the linked relationship between the person, the behavior, and the environment. The intervention group (148/298, 49.7%) got access to the Food4toddlers website for 6 months from baseline. The website included information on diet and on how to create a healthy food and eating environment as well as activities, recipes, and collaboration opportunities. To assess intervention effects on child diet from baseline to follow-up 1 and from baseline to follow-up 2, we used generalized estimating equations and a time × group interaction term. Between-group differences in changes over time for frequency and variety of fruits and vegetables and frequency of discretionary foods were assessed. RESULTS At follow-up 1, a significant time × group interaction was observed for the frequency of vegetable intake (P=.02). The difference between groups in the change from baseline to follow-up 1 was 0.46 vegetable items per day (95% CI 0.06-0.86) in favor of the intervention group. No other significant between-group differences in dietary changes from baseline to follow-up 1 or follow-up 2 were observed. However, there is a clear time trend showing that the intake of discretionary foods increases by time from less than 1 item per week at baseline to more than 4 items per week at 2 years of age (P<.001), regardless of group. CONCLUSIONS A positive intervention effect was observed for the frequency of vegetable intake at follow-up 1 but not at follow-up 2. No other between-group effects on diet were observed. eHealth interventions of longer duration, including reminders after the main content of the intervention has been delivered, may be needed to obtain long-terms effects, along with tailoring in a digital or a personal form. TRIAL REGISTRATION International Standard Randomized Controlled Trial Number (ISRCTN) 92980420; https://doi.org/10.1186/ISRCTN92980420.
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Eating at food outlets and leisure places and "on the go" is associated with less-healthy food choices than eating at home and in school in children: cross-sectional data from the UK National Diet and Nutrition Survey Rolling Program (2008-2014).
Ziauddeen, N, Page, P, Penney, TL, Nicholson, S, Kirk, SF, Almiron-Roig, E
The American journal of clinical nutrition. 2018;107(6):992-1003
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Poor diet in childhood and adolescence has been recognised as a risk factor for obesity during adulthood. Public health research has found the food environment to be an important determinant of diet, specifically for this age group, and the major environments are home, school, and food outlets/leisure places. The aim of this cross-sectional study is to provide a comprehensive analysis of the types of food consumed in each environment based on data from 4636 children and adolescents in the United Kingdom. This study showed the most common eating location across all age groups was at home, and this was associated with less sugar and takeaway food consumption. Based on these results, the authors conclude that home and school are both important areas to target for public health policy, however also highlight the importance of providing healthier food options for adolescents outside of these environments.
Abstract
Background: Where children eat has been linked to variations in diet quality, including the consumption of low-nutrient, energy-dense food, a recognized risk factor for obesity. Objective: The aim of this study was to provide a comprehensive analysis of consumption patterns and nutritional intake by eating location in British children with the use of a nationally representative survey. Design: Cross-sectional data from 4636 children (80,075 eating occasions) aged 1.5-18 y from the UK National Diet and Nutrition Survey Rolling Program (2008-2014) were analyzed. Eating locations were categorized as home, school, work, leisure places, food outlets, and "on the go." Foods were classified into core (considered important or acceptable within a healthy diet) and noncore (all other foods). Other variables included the percentage of meals eaten at home, sex, ethnicity, body mass index, income, frequency of eating out, takeaway meal consumption, alcohol consumption, and smoking. Results: The main eating location across all age groups was at home (69-79% of eating occasions), with the highest energy intakes. One-third of children from the least-affluent families consumed ≤25% of meals at home. Eating more at home was associated with less sugar and takeaway food consumption. Eating occasions in leisure places, food outlets, and "on the go" combined increased with age, from 5% (1.5-3 y) to 7% (11-18 y), with higher energy intakes from noncore foods in these locations. The school environment was associated with higher intakes of core foods and reduced intakes of noncore foods in children aged 4-10 y who ate school-sourced foods. Conclusions: Home and school eating are associated with better food choices, whereas other locations are associated with poor food choices. Effective, sustained initiatives targeted at behaviors and improving access to healthy foods in leisure centers and food outlets, including food sold to eat "on the go," may improve food choices. Home remains an important target for intervention through family and nutrition education, outreach, and social marketing campaigns. This trial was registered with the ISRTCN registry (https://www.isrctn.com) as ISRCTN17261407.