TABLE 2.
Results of Screening With Chest CT and SARS-CoV-2 RT-PCR
| RT-PCR | |||
| Chest CT∗ | Negative/Inconclusive† | Positive | Total |
| Negative | |||
| CORADS 1 | 1090 | 7 | 1097 |
| CORADS 2 | 75 | 2 | 77 |
| CORADS 3 | 41 | 1 | 42 |
| Positive | |||
| CORADS 4 | 4 | 1 | 5 |
| CORADS 5 | 0 | 3 | 3 |
| Total | 1210 | 14 | 1224 |
∗
A positive chest CT result was defined as a CORADS 4-5.
†
Of 8 patients the screening RT-PCR was inconclusive. Of these patients 7 had CORADS 1 and 1 had CORADS 3.
CT indicates computed tomography; RT-PCR, reverse-transcriptase polymerase chain reaction.