The Causal Relationship between Plasma Myeloperoxidase Levels and Respiratory Tract Infections: A Bidirectional Mendelian Randomization Study

Table 1

Details of the GWASs included in the Mendelian randomization.

Event	GWAS ID	Consortium	Year	Population	Sample size
MPO	ebi-a-GCST90012031	Folkersen et al. [20] study	2020	European	21,758
MPO	prot-a-1930	INTERVAL study [21]	2018	European	3,301
URTI	ieu-b-5063	UK Biobank database	2021	European	2,795/483,689
LRTI (ICU)	ieu-b-4974	UK Biobank database	2021	European	585/430,780

MPO, myeloperoxidase; URTI, upper respiratory tract infection; LRTI (ICU), lower respiratory tract infection in the intensive care unit.