Is change in mental distress among adolescents predicted by sedentary behavior or screen time? Results from the longitudinal population study The Tromsø Study: Fit Futures
dc.contributor.author | Opdal, Ida Marie | |
dc.contributor.author | Morseth, Bente | |
dc.contributor.author | Handegård, Bjørn Helge | |
dc.contributor.author | Lillevoll, Kjersti | |
dc.contributor.author | Nilsen, Wendy | |
dc.contributor.author | Nielsen, Christopher Sivert | |
dc.contributor.author | Furberg, Anne-Sofie | |
dc.contributor.author | Rosenbaum, Simon | |
dc.contributor.author | Rognmo, Kamilla | |
dc.date.accessioned | 2020-06-08T07:15:33Z | |
dc.date.accessioned | 2020-06-09T09:12:03Z | |
dc.date.available | 2020-06-08T07:15:33Z | |
dc.date.available | 2020-06-09T09:12:03Z | |
dc.date.issued | 2020-02-12 | |
dc.identifier.citation | Opdal I, Morseth B, Handegård BHH, Lillevoll K, Nilsen W, Nielsen CS, Furberg A-S, Rosenbaum S, Rognmo K. Is change in mental distress among adolescents predicted by sedentary behavior or screen time? Results from the longitudinal population study The Tromsø Study: Fit Futures. BMJ Open. 2020;10::e035549(2):1-11 | en |
dc.identifier.issn | 2044-6055 | |
dc.identifier.issn | 2044-6055 | |
dc.identifier.uri | https://hdl.handle.net/10642/8694 | |
dc.description.abstract | Objective There is growing interest in the relationship between sedentary behaviour and mental distress among adolescents, but the majority of studies to date have relied on self-reported measures with poor validity. Consequently, current knowledge may be affected by various biases. The aim of this study was to investigate the cross-sectional and longitudinal association between (1) objectively measured sedentary time and (2) self-reported screen time with mental distress among adolescents participating in The Tromsø Study: Fit Futures, in order to see if the association is dependent on mode of measurement of sedentary behaviour. Design Prospective study. Setting Sample drawn from upper secondary school students (mean age 16.3 years at baseline) from two municipalities in Northern Norway participating in The Tromsø Study: Fit Futures 1 and 2. Participants 686 adolescents (54.5% female), with complete self-reported and accelerometer data after multiple imputation. Primary outcome measures Mental distress assessed via the Hopkins Symptom Checklist-10 (HSCL-10). Results Minutes in sedentary behaviour measured by accelerometer showed no significant relationship with mental distress in neither crude, partly adjusted nor multiple adjusted hierarchic linear regression analyses. Self-reported screen time was positively associated with mental distress in all analyses (multiple adjusted, B=0.038, p=0.008, 95% CI 0.010 to 0.066). However, the effect was small. Conclusions Self-reported screen time was associated with slightly elevated mental distress 2 years later, whereas objectively measured minutes in sedentary behaviour was not, indicating a discrepancy in the results depending on measurement methods. | en |
dc.description.sponsorship | The Northern Norway Regional Health Authority (Norwegian: Helse Nord) funded the research when a layout of the project was approved by their committee December 2016. The Tromsø Study: Fit Futures is a collaborative study between the University Hospital of North Norway, UiT–The Arctic University of Norway and the Norwegian Institute of Public Health. ActiGraph instruments were funded by the Simon F Hartmann family fund. | en |
dc.language.iso | en | en |
dc.publisher | BMJ Publishing Group | en |
dc.relation.ispartofseries | BMJ Open;Volume 10, Issue 2 | |
dc.rights | Re-use permitted under CC BY-NC. No commercial re-use. This is an open access article distributed in accordance with the Creative Commons Attribution Non Commercial (CC BY- NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non- commercially, and license their derivative works on different terms, provided the original work is properly cited, appropriate credit is given, any changes made indicated, and the use is non- commercial. See: http:// creativecommons.org/ licenses/ by- nc/ 4. 0/. | en |
dc.rights.uri | https://creativecommons.org/licenses/by-nc/4.0/ | |
dc.subject | Mental distress | en |
dc.subject | Adolescents | en |
dc.subject | Sedentary behaviours | en |
dc.subject | Screen times | en |
dc.subject | Longitudinal population studies | en |
dc.title | Is change in mental distress among adolescents predicted by sedentary behavior or screen time? Results from the longitudinal population study The Tromsø Study: Fit Futures | en |
dc.type | Journal article | en |
dc.type | Peer reviewed | en |
dc.date.updated | 2020-06-08T07:15:33Z | |
dc.description.version | publishedVersion | en |
dc.identifier.doi | http://dx.doi.org/10.1136/bmjopen-2019-035549 | |
dc.identifier.cristin | 1789654 | |
dc.source.journal | BMJ Open |
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