Table 3 The impact of nucleic acid screening scenarios on the number of cumulative confirmed cases
Screening scenario | Accumulative confirmed cases | |
|---|---|---|
Yangzhou | Xi’an | |
Current screening program | 584 | 2288 |
The first half screenings in Yangzhou (Screening before 22/1/1 in Xi’an) | 752(+28.8%) | 2380(+4.0%) |
Screening every other two days | 841(+44.0%) | 2999(+31.1%) |
The last half screenings in Yangzhou (Screening after 22/1/1 in Xi’an) | 853(+46.1%) | 3651(+59.6%) |
No screening | 1038(+77.7%) | 3712(+62.2%) |