. 2024 May 23;17:139. doi: 10.1186/s12920-024-01911-w

Table 4.

Association between COVID-19 severity and major haplotypes of rs1800797 and rs1800795

Haplotype	Mild cases (%)	Severe cases (%)	OR [95% CI]	P-Value
G–G	85.5	86.4	Reference
A–C _–_	13.8 0.7	13.3 0.3	0.70 [0.35–1.37] 0.23 [0.01–4.15]	0.30 0.32

Haplotype

Mild cases (%)

Severe cases (%)

OR [95% CI]

P-Value

G–G

85.5

86.4

Reference

A–C

_*–_*

13.8

0.7

13.3

0.3

0.70 [0.35–1.37]

0.23 [0.01–4.15]

0.30

0.32

_*–_{* rare}

^a OR and 95% CI were evaluated using logistic regression, adjusted for age and sex