TABLE 2.

Cumulative agreement pre-discrepant analysis for all analyzed samples^a

Organism	No. of samples					% positive agreement	% negative agreement
	TP	FP	TN	FN	NA
S. aureus	34	2	135	3	1	91.9	98.5
S. pneumoniae	10	1	162	1	1	90.9	99.4
C. freundii	3	0	172	0	0	100	100
E. coli	2	3	165	0	5	100	98.2
E. cloacae complex	2	0	169	2	2	50.0	100
Proteus spp.	1	3	169	0	2	100	98.3
K. pneumoniae	10	0	164	0	1	100	100
K. oxytoca	0	0	175	0	0	NA	100
K. variicola	1	0	174	0	0	100	100
S. marcescens	10	0	165	0	0	100	100
M. morganii	0	0	175	0	0	NA	100
M. catarrhalis	6	1	164	0	4	100	99.4
P. aeruginosa	33	0	140	0	2	100	100
A. baumannii complex	13	1	161	0	0	100	99.4
S. maltophilia	26	0	147	0	2	100	100
L. pneumophila	2	0	173	0	0	100	100
P. jirovecii	1	1	173	0	0	100	99.4
H. influenzae	13	2	158	0	2	100	98.8
M. pneumoniae	0	0	175	0	0	NA	100
C. pneumoniae	0	0	175	0	0	NA	100
Total	167	14	3,291	6	22	96.5	99.6

^an = 175. TP, true positive; FP, false positive; TN, true negative; FN, false negative; NA, not analyzable.