Research Article
Molecular Epidemiology of SARS-CoV-2 within Accra Metropolis Postlockdown
Table 3
Distribution of SAR-CoV-2 variants according to disease severity.
| Cycling threshold | SARS-CoV-2 variants (n (%, CI95)) | Alpha | Delta | Omicron |
| Ct < 25 High viral load | 25 (48.1, 46.2–50.0)a | 10 (55.6, 52.2–59.1)b | 11 (100.0, 94.2–106.1)a,b | 25 < Ct < 30 Moderate viral load | 9 (17.3, 16.2–18.5) | 4 (22.2, 20.1–24.5) | 0 (0.0) | 30 < Ct < 40 Low viral load | 18 (34.6, 33.0–36.3)c | 4 (22.2, 20.1–24.5) | 0 (0.0)c | Total | 52 (100.0) | 18 (100.0) | 11 (100.00) |
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Row values with the same superscript are significant at . |