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. 2006 Oct;44(10):3529–3532. doi: 10.1128/JCM.00839-06

TABLE 1.

Comparison of phenotypic and genotypic procedures

Methoda No. (%) of samplesa
Accuracy (%)
TP TN FP FN
Genotypic 47 (77) 14 (22.9) 0 (0) 0 (0)
Phenotypic
    SP 37 (60.6) 12 (19.6) 2 (3.2) 10 (16.3) 80.3
    SP+BIO 28 (45.9) 13 (21.3) 1 (1.6) 19 (31.1) 67.2
    SP+AB 29 (47.5) 13 (21.3) 1 (1.6) 18 (29.5) 68.8
    SP+BIO+AB 23 (37.7) 13 (21.3) 1 (1.6) 24 (39.3) 59
a

SP, species; BIO, biotype; AB, antibiotype.

b

TP, true positive; TN, true negative; FP, false positive; FN, false negative.