Chantler, Sarah http://orcid.org/0000-0003-3215-092X
Griffiths, Alex
Matu, Jamie
Davison, Glen
Jones, Ben
Deighton, Kevin
Funding for this research was provided by:
Leeds Beckett University
Article History
First Online: 17 November 2020
Declarations
:
: There are no competing or conflicting interests for any of the authors in the planning, preparation and writing of this manuscript.
: The ethics committee of the University of Leeds-Beckett approved the study. This research did not involve any human participants or animals.
: SC and KD conceived the protocol with help from JM and GD. SC and KD drafter the protocol and registered the study with PROSPERO. SC and JM completed the searches and SC and AG confirmed the studies selected, data extraction and risk assessment. SC conducted the analysis with assistance from KD. All authors contributed to the writing of the manuscript. All authors approved the final protocol manuscript.
: The study has no external funding sources, and this study forms part of the initial work towards the PhD dissertation of SC.
: Data sharing not applicable to this article. All data extracted and raw meta-analysis are presented in tables one through five in the supplementary material.