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. 2010 Feb 17;48(4):1354–1357. doi: 10.1128/JCM.01751-09

TABLE 3.

Performance of the Vitek 2 card in detecting inducible clindamycin resistance in Staphylococcus spp. compared to the D-zone test

Vitek 2 result No. of isolates with:
% (95% CI)
Positive D-zone test Negative D-zone test Sensitivity Specificity
Positive 124 0 93 (86-96) 100 (85-100)
Negative 10 29