Alzahrani, Nasser M https://orcid.org/0000-0003-3196-2061
Jeanes, Annmarie https://orcid.org/0000-0003-0184-9877
Paddock, Michael https://orcid.org/0000-0003-4508-8803
Shuweihdi, Farag
Offiah, Amaka C. https://orcid.org/0000-0001-8991-5036
Funding for this research was provided by:
King Abdulaziz University
Article History
Received: 10 October 2020
Revised: 8 January 2021
Accepted: 11 February 2021
First Online: 16 March 2021
Declarations
:
: The scientific guarantor of this publication is Professor Amaka C Offiah.
: The authors of this manuscript declare no relationships with any companies whose products or services may be related to the subject matter of the article.
: Farag Shuweihdi is a research fellow and a Medical Statistician at the Leeds Institute of Health Sciences, University of Leeds, Leeds.
: Written informed consent was not required for this systematic review and meta-analysis.
: Institutional Review Board approval was not required for this systematic review and meta-analysis.
: • Systematic review• Meta-analysis