Vis enkel innførsel

dc.contributor.authorWinpenny, Eleanor
dc.contributor.authorvan Sluijs, Esther M F
dc.contributor.authorWhite, Martin
dc.contributor.authorKlepp, Knut Inge
dc.contributor.authorWold, Bente
dc.contributor.authorLien, Nanna
dc.date.accessioned2019-05-29T15:40:44Z
dc.date.available2019-05-29T15:40:44Z
dc.date.issued2018-09-10
dc.PublishedWinpenny, van Sluijs EMF, White M, Klepp KI, Wold B, Lien N. Changes in diet through adolescence and early adulthood: longitudinal trajectories and association with key life transitions.. International Journal of Behavioral Nutrition and Physical Activity. 2018;15:86eng
dc.identifier.issn1479-5868
dc.identifier.urihttps://hdl.handle.net/1956/19825
dc.description.abstractBackground: Early adulthood is a period associated with poor diet and rapid weight gain. This is also an age of transition, including environmental, social and lifestyle changes which may be associated with changes in diet. We assess longitudinal associations between four early adulthood life transitions (leaving home, leaving education, entering employment, and cohabitation) and changes in consumption of fruit, vegetables, confectionery and sugar-sweetened beverages (SSBs). Methods: Participants (n = 1100) from the Norwegian Longitudinal Health Behaviour Study, reported data on diet and life transitions on up to eight occasions from age 14 to age 30. Diet data were self-reported in response to questions on intake of fruit, vegetables, confectionery and sugar-sweetened beverages. Growth models were developed to describe changing intake of each of the four diet indicators with age. Fixed-effects regression models assessed associations between the four life transitions and within-individual changes in diet indicators, with adjustment for the remaining transitions and parenthood. Results: Diet indicators showed quadratic trajectories with age: fruit and vegetable intakes declined from age 14 to ages 23 and 21 respectively, before increasing to age 30. SSB and confectionery intakes increased to age 18, before subsequently decreasing. Leaving the parental home was associated with a decrease in fruit intake of − 0.54 times/week (95% confidence interval (95%CI): -0.87;-0.22) and vegetable intake of − 0.43 times/week (95%CI: -0.70;-0.15). Leaving education was associated with increases in confectionery (0.33 times/week (95%CI: 0.04;0.62)) and SSB intakes (0.49 times/week (95%CI: 0.10;0.87). Conclusions: Leaving home and leaving education are associated with negative changes in diet and may present opportunities for effective diet and obesity intervention. Further study of these transitions is needed to understand the mechanisms mediating associations between life transitions and changes in diet.en_US
dc.language.isoengeng
dc.publisherBioMed Centraleng
dc.rightsAttribution CC BYeng
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/eng
dc.subjectDieteng
dc.subjectVegetableeng
dc.subjectFruiteng
dc.subjectSSBeng
dc.subjectConfectioneryeng
dc.subjectAdolescenceeng
dc.subjectLongitudinaleng
dc.subjectCohorteng
dc.subjectTransitioneng
dc.titleChanges in diet through adolescence and early adulthood: longitudinal trajectories and association with key life transitions.eng
dc.typePeer reviewed
dc.typeJournal article
dc.date.updated2019-01-28T10:06:45Z
dc.description.versionpublishedVersion
dc.rights.holderCopyright 2018 The Authorseng
dc.identifier.doihttps://doi.org/10.1186/s12966-018-0719-8
dc.identifier.cristin1653973
dc.source.journalInternational Journal of Behavioral Nutrition and Physical Activity


Tilhørende fil(er)

Thumbnail

Denne innførselen finnes i følgende samling(er)

Vis enkel innførsel

Attribution CC BY
Med mindre annet er angitt, så er denne innførselen lisensiert som Attribution CC BY