Fisher, Harriet http://orcid.org/0000-0002-5639-0955
Harding, Sarah
Bell, Sarah
Copeland, Lauren
Evans, Rhiannon
Powell, Jillian
Araya, Ricardo
Campbell, Rona
Ford, Tamsin
Gunnell, David
Murphy, Simon
Kidger, Judi
Funding for this research was provided by:
Public Health Research Programme (13/164/06)
Article History
Received: 14 November 2019
Accepted: 14 August 2020
First Online: 26 August 2020
Ethics approval and consent to participate
: Ethical approval for the study was granted by the University of Bristol’s Faculty of Medicine and Dentistry Ethics Committee (reference 2852). Written consent for each participating school was gained from the school leader. All potential teacher and student participants were given information sheets at least 2 weeks before each outcome data collection session. Those not wishing to take part were not asked to complete the questionnaire. Information was also posted or emailed by schools to all parents of eligible students at least 1 week before data collection. Parents returned opt-out forms to notify the study team that they withdrew their child from participation.
: Not applicable.
: The authors have no competing interests to declare.