Reagentless Bacterial Identification Using a Combination of Multiwavelength Transmission and Angular Scattering Spectroscopy

Table 5

Sensitivity and specificity results for the identification assignment of clinical isolates using combination of transmission and angular scattering identification models.

	Organism	E. coli	K. pneumoniae	P. aeruginosa	S. aureus	E. faecalis	CNS	Sensitivity	Specificity
253	E.coli	237	14	1	0	0	0	93.7%	97.2%
88	K. pneumoniae	9	78	0	0	1	0	88.6%	97.7%
62	P. aeruginosa	5	1	56	0	0	0	90.3%	99.9%
166	S. aureus	0	0	0	157	2	7	94.6%	97.3%
54	E. faecalis	0	0	0	1	51	2	94.4%	99.3%
130	CNS	0	0	0	14	2	114	87.7%	98.6%

: number of clinical isolates for each organism.