Table 2 Summary statistics of the readers’ self-assessment of their expertise
Experience | Levels | Number of radiologists (%) |
|---|---|---|
Thoracic CT experience (years) | < 5 | 10 (72%) |
5−10 | 1 (7%) | |
> 10 | 3 (21%) | |
COVID-19 expertise (number of cases) | < 100 | 3 (21%) |
100−400 | 8 (58%) | |
> 400 | 3 (21%) | |
Self-confidence | 1 | 0 (0%) |
2 | 4 (29%) | |
3 | 4 (28%) | |
4 | 4 (29%) | |
5 | 2 (14%) |