Table 3 comparison accuracy rate of two systems.

From: Accuracy of Matrix-Assisted Laser Desorption Ionization–Time of Flight Mass Spectrometry for Identification of Mycobacteria: a systematic review and meta-analysis

Species

System

Bruker MALDI Biotyper

bioMérieux Vitek MS

M. abscessus

0.98(0.95–1.00)

0.75(0.64–0.86)

M. avium

0.96(0.91–1.00)

0.74(0.63–0.85)

M. chelonae

0.97(0.93–1.00)

0.68(0.52–0.84)

M. fortuitum

0.85(0.72–0.99)

0.94(0.91–0.98)

M. gordonae

0.79(0.66–0.92)

0.77(0.66–0.87)

M. haemophilum

0.95(0.85–1.00)

0.93(0.81–1.00)

M. immunogenum

0.92(0.81–1.00)

0.81(0.59–1.00)

M. intracellulare

0.77(0.59–0.95)

0.63(0.43–0.84)

M. kansasii

0.59(0.14–1.00)

0.71(0.58–0.84)

M. marinum

0.88(0.73–1.00)

0.96(0.91–1.00)

M. mucogenicum

0.95(0.88–1.00)

0.65(0.47–0.83)

M. scrofulaceum

0.75(0.56–0.93)

0.32(0.00–0.67)

M. simiae

0.75(0.61–0.99)

0.61(0.28–0.94)

M. szulgai

0.75(0.61–0.99)

0.55(0.30–0.80)

M. terrae

0.33(0.00–0.65)

0.46(0.15–0.61)

M. xenopi

0.82(0.59–1.00)

0.77(0.65–0.88)

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