Table 6.

Serum vitamin D Level (ng/ml) in different rs4588 and rs7041 genetic variants in COVID-19 patients’ group (n = 140)

	N	Serum Vitamin D levels Median (min-max)	U test	P-value
Genotype (rs4588)			0.8	0.6
CC	106	6.2 (2.1–24)
AA	10	9 (3.2–21)
CA	24	11.5(2.1–23)
Genotype (rs7041)			2.5	0.2
TT	22	15(2.1–22)
GG	40	5.7(2.1–24)
TG	88	7.9(3.1–24)

Variables presented as median (minimum-maximum) p: p-value for comparing the different genotypes by Mann–Whitney U test