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. Author manuscript; available in PMC: 2022 Jun 23.
Published in final edited form as: Acad Radiol. 2020 Sep 3;29(Suppl 2):S18–S22. doi: 10.1016/j.acra.2020.07.040

Table 5.

Distribution of Lung-RADS scores by radiologist experience

Lung-RADS Low Experience* (n=1582) High Experience* (n=4244)
0 1 (0.06%) 7 (0.2%)

1 289 (18%) 1214 (29%)

2 1022 (65%) 2392 (56%)

3 146 (9%) 369 (9%)

4A 72 (5%) 160 (4%)

4B 31 (2%) 55 (1%)

4X 21 (1%) 47 (1%)

Positive 270 (17%) 631 (15%)
   False positive 235 (15%) 528 (13%)
*

Low experience is ≤ 5 years; high experience is > 5 years.