Received: 9 August 2017
Accepted: 27 March 2018
First Online: 2 May 2018
Ethics approval and consent to participate
: Ethical approval was not required for the analysis of secondary data. Ethical clearance for data collection in the original project was granted by the Ethics Committee of the Carnegie Faculty, Leeds Beckett University. Data were not openly available and we were granted permission from the original study lead (Clare Griffiths; who also acquired approval from the other research team members) who oversaw data collection to use the data.
: Not required.
: The authors declare that they have no competing interests.
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