Table 4.
Allele frequencies in COVID-19 patients and healthy controls
| SNP | Subjects (n) | Allele frequencies (%) | Pa | OR; 95% CI | Pc | OR; 95% CI | |
|---|---|---|---|---|---|---|---|
| A | G | ||||||
| A2350G | Negative control (n = 50) | 64 (64) | 36 (36) | 0.21 | 1.74; 0.73–4.17 | 0.007 | 2.1:1.2–3.5 |
| Positive control (n = 35) | 34 (48.6) | 36 (51.4) | |||||
| ICU patients (n = 44) | 39 (44.3) | 49 (55.7) | |||||
| G8790A | Negative control (n = 50) | 33 (33) | 67 (67) | 0.002 | 4.26; 1.7–10.65 | 0.0001 | 4.7; 2.4–9.2 |
| Positive control (n = 35) | 8 (11.4) | 62 (88.6) | |||||
| ICU patients (n = 44) | 7 (8) | 81 (92) | |||||
Pa: adjusted P-value; Pc: P-value for Chi-Square test; OR: Odds ratio; CI: Confidence interval