School-based Physical Activity Intervention for Older Adolescents: Rationale and Study Protocol for the Burn 2 Learn Cluster Randomised Controlled Trial

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aut.relation.articlenumbere023134en_NZ
aut.relation.issue5en_NZ
aut.relation.journalBMJ Openen_NZ
aut.relation.volume9en_NZ
aut.researcherDrabsch, Julie
dc.contributor.authorLeahy, AAen_NZ
dc.contributor.authorEather, Nen_NZ
dc.contributor.authorSmith, JJen_NZ
dc.contributor.authorHillman, Cen_NZ
dc.contributor.authorMorgan, PJen_NZ
dc.contributor.authorNilsson, Men_NZ
dc.contributor.authorLonsdale, Cen_NZ
dc.contributor.authorPlotnikoff, RCen_NZ
dc.contributor.authorNoetel, Men_NZ
dc.contributor.authorHolliday, Een_NZ
dc.contributor.authorShigeta, TTen_NZ
dc.contributor.authorCostigan, SAen_NZ
dc.contributor.authorWalker, FRen_NZ
dc.contributor.authorYoung, Sen_NZ
dc.contributor.authorValkenborghs, SRen_NZ
dc.contributor.authorGyawali, Pen_NZ
dc.contributor.authorHarris, Nen_NZ
dc.contributor.authorKennedy, SGen_NZ
dc.contributor.authorLubans, DRen_NZ
dc.date.accessioned2020-01-16T01:13:42Z
dc.date.available2020-01-16T01:13:42Z
dc.date.copyright2019en_NZ
dc.date.issued2019en_NZ
dc.description.abstractIntroduction This trial aims to investigate the impact of a school-based physical activity programme, involving high-intensity interval training (HIIT), on the physical, mental and cognitive health of senior school students. Methods and analysis The Burn 2 Learn (B2L) intervention will be evaluated using a two-arm parallel group cluster randomised controlled trial with allocation occurring at the school level (to treatment or wait-list control). Schools will be recruited in two cohorts from New South Wales, Australia. The trial will aim to recruit ~720 senior school students (aged 16–18 years) from 20 secondary schools (ie, 10 schools per cohort). A range of implementation strategies will be provided to teachers (eg, training, equipment and support) to facilitate the delivery of HIIT sessions during scheduled classes. In phase I and II (3 months each), teachers will facilitate the delivery of at least two HIIT sessions/week during lesson-time. In phase III (6 months), students will be encouraged to complete sessions outside of lesson-time (teachers may continue to facilitate the delivery of B2L sessions during lesson-time). Study outcomes will be assessed at baseline, 6 months (primary end point) and 12 months. Cardiorespiratory fitness (shuttle run test) is the primary outcome. Secondary outcomes include: vigorous physical activity, muscular fitness, cognition and mental health. A subsample of students will (i) provide hair samples to determine their accumulated exposure to stressful events and (ii) undergo multimodal MRI to examine brain structure and function. A process evaluation will be conducted (ie, recruitment, retention, attendance and programme satisfaction). Ethics and dissemination This study has received approval from the University of Newcastle (H-2016–0424) and the NSW Department of Education (SERAP: 2017116) human research ethics committees. Trial registration number ACTRN12618000293268; Pre-results.en_NZ
dc.identifier.citationBMJ Open 2019;9:e026029. doi: 10.1136/bmjopen-2018-026029
dc.identifier.doi10.1136/bmjopen-2018-026029en_NZ
dc.identifier.issn2044-6055en_NZ
dc.identifier.urihttps://hdl.handle.net/10292/13092
dc.languageenen_NZ
dc.publisherBMJen_NZ
dc.relation.urihttps://bmjopen.bmj.com/content/9/5/e026029
dc.rights© Author(s) (or their employer(s)) 2019. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ. 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/.
dc.rights.accessrightsOpenAccessen_NZ
dc.titleSchool-based Physical Activity Intervention for Older Adolescents: Rationale and Study Protocol for the Burn 2 Learn Cluster Randomised Controlled Trialen_NZ
dc.typeJournal Article
pubs.elements-id359679
pubs.organisational-data/AUT
pubs.organisational-data/AUT/Health & Environmental Science
pubs.organisational-data/AUT/Health & Environmental Science/SPRINZ
pubs.organisational-data/AUT/PBRF
pubs.organisational-data/AUT/PBRF/PBRF Health and Environmental Sciences
pubs.organisational-data/AUT/PBRF/PBRF Health and Environmental Sciences/HS Sports & Recreation 2018 PBRF
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