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ABSTRACT: Objective
To provide a micro-investigation into the long-term effects and process of implementation of a nudge intervention on food choice in sports canteens.Design
Multi-method case study.Setting
Eight products were added to the range of foods and drinks in two football canteens in the Netherlands for 3 and 15 weeks, serving as a baseline period. In the intervention period, these products were promoted with the use of salience, scarcity, availability and default nudges, for 26 and 16 weeks, respectively. Aside from the collection of sales and revenue data, reach, acceptability, adherence and applicability were measured using observations, questionnaires and interviews.Participants
Questionnaires were filled in by seventy and fifty-nine visitors of the canteens. Four interviews were held with board members and canteen personnel.Results
Mixed results were obtained regarding the suitability of nudges to be used to promote healthy eating in sports clubs. Sales and revenue data did show positive trends, the intervention was seen as acceptable by all stakeholders and the intervention had a large reach. However, adherence to the intervention in both canteens and the effects of the nudges on the total consumption pattern were low. Factors were identified that promoted or hindered the intervention at an individual, interventional and organisational level.Conclusions
Nudges seem to be a valuable addition to other efforts to combat unhealthy eating. However, the extent of their impact as a single intervention tool is limited in the current food-abundant environment.
SUBMITTER: van Rookhuijzen M
PROVIDER: S-EPMC10195418 | biostudies-literature | 2021 Feb
REPOSITORIES: biostudies-literature
van Rookhuijzen Merije M de Vet Emely E
Public health nutrition 20200915 2
<h4>Objective</h4>To provide a micro-investigation into the long-term effects and process of implementation of a nudge intervention on food choice in sports canteens.<h4>Design</h4>Multi-method case study.<h4>Setting</h4>Eight products were added to the range of foods and drinks in two football canteens in the Netherlands for 3 and 15 weeks, serving as a baseline period. In the intervention period, these products were promoted with the use of salience, scarcity, availability and default nudges, ...[more]