Table 9.

Confusion matrix for non–healthy CXR screening.

Dataset	$\mathit{ap}$	$\mathit{tp}$	$\mathit{fp}$	$\mathit{an}$	$\mathit{tn}$	$\mathit{fn}$
D4	1,078	1,068	10	348	341	7
D5	1,049	1,043	6	359	349	10
D6	1,049	1,049	0	1,164	1,164	0