BMC Bioinformatics

Table 5 Sensitivity and specificity of both single and poly microbial species in mixed media using different classifier

From: In-vitro diagnosis of single and poly microbial species targeted for diabetic foot infection using e-nose technology

		Classifiers
Mixed media culture	Bacteria species	LDA %		PNN %		KNN %		SVM %
Mixed media culture	Bacteria species	Sensitivity	Specificity	Sensitivity	Specificity	Sensitivity	Specificity	Sensitivity	Specificity
BA	Ecoli	100	99.65	100	100	100	100	100	100
	Sau	83.11	98.44	76.19	98.01	74.84	98.16	72.44	100
	Pae	98.72	99.96	100	100	100	100	87.08	100
	Blank	96.48	99.30	100	100	100	100	70.14	100
	Ecoli + Pae	100	100	100	100	100	100	85.88	100
	Ecoli + Sau	100	100	100	100	100	100	100	99.07
	Pae + Sau	100	100	100	100	100	100	100	100
MH	Ecoli	100	100	100	100	100	100	92.77	100
	Sau	75.76	99.02	69.28	98.62	70.25	98.47	77.19	97.61
	Pae	100	100	100	100	100	100	100	98.99
	Blank	87.50	99.84	98.68	99.96	99.34	99.96	81.18	100
	Ecoli + Pae	95.68	99.49	99.32	100	99.32	100	67.20	100
	Ecoli + Sau	100	99.80	100	100	100	100	100	98.51
	Pae + Sau	90.78	99.96	100	99.96	100	99.96	100	98.81
MAC	Ecoli	94.23	100	100	100	100	100	100	99.53
	Pae	96.03	99.73	100	100	100	100	100	98.46
	Blank	88.89	99.18	99.36	99.92	99.36	99.96	100	96.81
	Ecoli + Pae	100	100	100	100	100	100	100	99.96

BA: Blood agar; MH: Mueller Hinton; MAC: MacConkey; Ecoli: E. coli; Sau: S. aureus; Pae: P. aeruginosa.

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