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Correlation the regression analysis of nucleic acid Ct value fluctuation.
| Complicated with chronic internal disorders | Respiratory symptoms | Abnormal chest radiology | ORF-Ct value on day 2 | N-Ct value on day 2 | |
|---|---|---|---|---|---|
| r | 0.237 | 0.156 | 0.373 | -0.166 | -0.181 |
| P | 0.001 | 0.03 | <0.001 | 0.021 | 0.012 |
