Table 2.
PCR negative conversion rate of inpatients
| Admission day | Day 0 | Day 3 | Day 6 | Day 9 | Day 12 | Day 15 |
|---|---|---|---|---|---|---|
| PCR negative conversion rate | 41.07% | 45.45% | 59.46% | 66.70% | 78.79% | 95.45% |
PCR negative conversion rate is calculated by the ratios of PCR negative patients to total detected patients in each day by virus mRNA RT-PCR