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Table 1 Description of the GWAS summary statistics

From: Periodontal disease increases the host susceptibility to COVID-19 and its severity: a Mendelian randomization study

Trait

GWAS Catalog

accession number

Sample size

Number of SNPs

Population

References

Periodontal disease (Socransky phenotype)

ebi-a-GCST003484

975

2,077,804

European

[23]

COVID-19 susceptibility (COVID-19 vs. population)

ebi-a-GCST010776

1,299,010

11,435,708

European

[24]

COVID-19 severity (hospitalized vs. population)

ebi-a-GCST010777

908,494

12,832,272

European

[24]

COVID-19 severity (very severe respiratory confirmed vs. not hospitalized)

ebi-a-GCST010775

957

9,201,012

European

[24]