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Table 2 Performance of the rAtpD, rP1-C ELISAs and the Ani Labsystems kit in children

From: Identification, expression and serological evaluation of the recombinant ATP synthase beta subunit of Mycoplasma pneumoniae

Ig class Type of test No. of positive sera in Sensitivity
(95% CI)
Specificity
(95% CI)
AUC
   Patientsa (54) Controlsb (86)    
M rAtpD 38 3 70% (58%-83%) 97% (93%-100%) 0.923
M rP1-C 38 9 70% (58%-83%) 90% (83%-96%) 0.897
M rAtpD-rP1-C 40 5 74% (60%-80%) 94% (89%-99%) 0.925
M Ani Labsystems 39 7 72% (60%-84%) 92% (81%-97%) 0.824
A rAtpD 30 5 56% (42%-69%) 94% (89%-99%) 0.842
A rP1-C 27 7 50% (37%-63%) 92% (86%-98%) 0.775
A rAtpD-rP1-C 31 8 57% (44%-71%) 91% (89%-99%) 0.842
A Ani Labsystems 46 38 85% (77%-95%) 56% (45%-66%) 0.801
G rAtpD 42 3 78% (67%-89%) 97% (93%-100%) 0.943
G rP1-C 37 9 69% (56%-81%) 90% (83%-96%) 0.869
G rAtpD-rP1-C 43 5 80% (69%-90%) 94% (89%-99%) 0.925
G Ani Labsystems 52 61 96% (91%-100%) 29% (19%-39%) 0.663
  1. aChildren infected by M. pneumoniae.
  2. bHealthy blood donors.