Table 2.

Contingency table for the Lung-RADS and ANN models (n = 234)

Scale/model	Lung-RADS			ANN
	No	Yes	Sum	No	Yes	Sum
Control a	217	9	226	192	34	226
Lung cancer	7	1	8	2	6	8
Sum	224	10	234	194	40	234

^a Participant who did not have confirmed lung cancer prior to the index date were labelled as control