Na-Ek, Nat https://orcid.org/0000-0003-1330-4399
Srithong, Juthamanee
Aonkhum, Authakorn
Boonsom, Suthida
Charoen, Pimphen
Demakakos, Panayotes
Funding for this research was provided by:
Thailand Science Research and Innovation Fund and the University of Phayao (FF64-UoE039)
Article History
Received: 20 July 2021
Accepted: 27 August 2021
First Online: 12 September 2021
Declarations
:
: The authors have no conflicts of interest to declare that are relevant to the content of this article.
: In this study, all analyses were performed using STATA version 16MR (StataCorp, LLC) package "stcox", "mixed", and "mrrobust". We also used R version 3.6 package "TwoSampleMR" for the genetic instrument extraction and harmonisation. Additional R script and STATA do-file for the analyses were available upon request.
: The English Longitudinal Study of Ageing has been approved by the National Research Ethics Service (London Multicentre Research Ethics Committee (MREC/01/2/91)). For the MR study, specific ethical approval has been obtained individually in the original genome-wide association studies (GWAS).
: Not applicable (specific consent was obtained in the original studies).