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. Author manuscript; available in PMC: 2024 Apr 26.
Published in final edited form as: Lancet Glob Health. 2024 Feb;12(2):e226–e234. doi: 10.1016/S2214-109X(23)00541-7

Figure 3: Diagnostic accuracy of the Xpert HR compared with the microbiological reference standard.

Figure 3:

Sensitivity, specificity, positive predictive value, and negative predictive value of the Xpert HR are compared with the microbiological reference standard overall and by subgroup. Vertical dashed line shows WHO target product profile minimum values for sensitivity (≥90%) and specificity (≥70%). Xpert HR=Xpert MTB Host Response.