The role of testosterone in chronic kidney disease and kidney function in men and women: a bi-directional Mendelian randomization study in the UK Biobank

Table 4 Association of genetically predicted eGFR with serum testosterone using Mendelian randomization in the UK Biobank

Exposure	Outcome	#SNPs	Sex	Methods	Beta	95% CI	p
Genetically predicted eGFR	Serum testosterone	223	Men	MR-PRESSO	0.12^*	− 0.12, 0.37	0.33
			Men	WM	0.02	− 0.27, 0.32	0.89
			Women	MR-PRESSO	0.06^*	− 0.18, 0.30	0.63
			Women	WM	0.09	− 0.23, 0.41	0.57

ISSN: 1741-7015