Navigation überspringen
Universitätsbibliothek Heidelberg
Status: Bibliographieeintrag

Verfügbarkeit
Standort: ---
Exemplare: ---
heiBIB
 Online-Ressource
Verfasst von:Vandormael, Alain [VerfasserIn]   i
 Hachaturyan, Violetta [VerfasserIn]   i
 Adam, Maya [VerfasserIn]   i
 Favaretti, Caterina [VerfasserIn]   i
 Gates, Jennifer [VerfasserIn]   i
 Bärnighausen, Till [VerfasserIn]   i
Titel:Effect of a story-based, animated video to reduce added sugar consumption
Titelzusatz:a web-based randomized controlled trial
Verf.angabe:Alain Vandormael, Violetta Hachaturyan, Maya Adam, Caterina Favaretti, Jennifer Gates, Till Bärnighausen
Jahr:2021
Umfang:12 S.
Fussnoten:Gesehen am 22.04.2022
Titel Quelle:Enthalten in: Journal of global health
Ort Quelle:Edinburgh : Edinburgh Univ. Global Health Soc., 2011
Jahr Quelle:2021
Band/Heft Quelle:11(2021), Artikel-ID 04064, Seite 1-12
ISSN Quelle:2047-2986
Abstract:Background Short and animated story-based (SAS) videos, which can be rapidly distributed through social media channels, are a novel and promising strategy for promoting health behaviors. In this study, we evaluate the effectiveness of a SAS video intervention to reduce the consumption of added sugars. - Methods In December 2020, we randomized 4159 English-speaking participants from the United Kingdom (1:1:1) to a sugar intervention video, a content placebo video about sunscreen use (no sugar message), or a placebo video about earthquakes (no health or sugar message). We nested six list experiments in each arm and randomized participants (1:1) to a control list or a control list plus an item about consuming added sugars. The primary end-points were mean differences (on a scale of 0-100) in behavioral intent and direct restoration of freedom to consume added sugars. - Results Participants (N = 4013) who watched the sugar video had significantly higher behavioral intent to cut their daily intake of added sugar (mean difference (md) = 16.7, 95% confidence interval (CI) = 1.5-31.8, P = 0.031), eat fresh fruit daily (md = 16.7, 95% CI = 0.5-32.9, P = 0.043), and check food labels for sugar content (md = 20.5, 95% CI = 2.6-38.5, P = 0.025) when compared with the sunscreen (content placebo) video. The sugar video did not arouse intent to restore freedom and consume added sugars when compared with the two placebo videos. - Conclusions Our SAS intervention video did not arouse reactance and increased short-term behavioral intent among participants to reduce their consumption of added sugars. SAS videos, which draw on best practices from the entertainment-education media, communication theory, and the animation industry, can be an effective strategy for delivering emotionally compelling narratives to promote health behavior change.
DOI:doi:10.7189/jogh.11.04064
URL:Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt.

Volltext: https://doi.org/10.7189/jogh.11.04064
 Volltext: http://jogh.org/documents/2021/jogh-11-04064.pdf
 DOI: https://doi.org/10.7189/jogh.11.04064
Datenträger:Online-Ressource
Sprache:eng
K10plus-PPN:1800064578
Verknüpfungen:→ Zeitschrift

Permanenter Link auf diesen Titel (bookmarkfähig):  https://katalog.ub.uni-heidelberg.de/titel/68909884   QR-Code
zum Seitenanfang