. 2023 Jan 4;2023:4540287. doi: 10.1155/2023/4540287

Table 4.

The analysis of the markers of severity for COVID-19 patients with different ACE gene allelic variants.

	ACE gene polymorphism			P value
	D/D	D/I	I/I	P value
Age^a (years)	63 (48–66)	69 (56–71)	66 (46–68)	0.232
Lymphocytic count^b (μl)	0.88 ± 0.36^α	1.25 ± 0.38^β	1.8 ± 0.34^μ	<0.001 ^∗
CRP^a (mg/L)	63^α (36–81)	33^β (22–42)	24^β (23–31)	0.001 ^∗
D-dimer^a (mg/L)	0.79 (40–1.18)	0.52 (37–89)	0.78 (29–2.14)	0.417
Oxygen saturation^b (%)	77.8 ± 10.2^α	85.5 ± 8.1^β	84.8 ± 5.1^β	0.028 ^∗

^∗Statistically significant results. ^aData were expressed as median and IQ. ^bData were expressed mean ± SD. Significant difference between α and β. Significant difference between α and μ. Significant difference between β and μ.