Table 3 Distribution of I/D- and A/T polymorphisms regarding to COVID-19 disease severity
Genotype | Severity | |||||
|---|---|---|---|---|---|---|
Mild (%) | Moderate (%) | Severe (%) | Xi^2 | p | ||
ACE I/D polymorphism | II | 20 (20) | 17 (22) | 2 (20) | 0.24 | 0.99 |
ID | 49 (51) | 37 (47) | 5 (50) | |||
DD | 27 (28) | 24 (31) | 3 (30) | |||
ACE A/T polymorphism | AA | 33 (34) | 22 (28) | 5 (50) | 4 | 0.39 |
AT | 48 (50) | 42 (54) | 4 (40) | |||
TT | 15 (16) | 14 (18) | 1 (10) | |||