Table 4.

Association between rs794185 and COVID-19 severity in the Chinese Han population

SNP	Model	Genotypes	Casesa (n, %)	Controlsb (n, %)	Odds Ratioc (95% CI)	Pd value
rs794185	Additive	CC	23 (8.1)	16 (11.3)	0.62 (0.44–0.88)	0.0073
		CT	113 (39.6)	65 (46.1)
		TT	149 (52.3)	60 (42.5)

CI confidence interval, SNP single-nucleotide polymorphism

^aModerate, severe and critical patients were defined as cases

^bAsymptomatic infection subjects were defined as controls

^cOdd Ratio was calculated for C allele

^dP value < 0.05 indicates statistical significance and was calculated by logistic regression after adjusting for gender and age