[Retracted] Monitoring Mycoplasma pneumoniae-Specific Antibody, C-Reactive Protein, and Procalcitonin Levels in Children with Mycoplasma Pneumonia Is Important
Table 3
Comparison of application value of single and combined detection of Mycoplasma pneumoniae-specific antibody IgM, C-reactive protein, and procalcitonin in the diagnosis of Mycoplasma pneumoniae pneumonia [% ()].
Test method
Accuracy rate
Sensitivity
Specificity
Positive predictive value
Negative predictive value
Mycoplasma pneumoniae-specific antibody IgM
82.29 (158/192)
70.83 (68/96)
93.75 (90/96)
91.89 (68/74)
76.27 (90/118)
C-reactive protein
80.21 (154/192)
62.50 (60/96)
97.92 (94/96)
96.77 (60/62)
72.31 (94/130)
Procalcitonin
66.67 (128/192)
34.38 (33/96)
98.96 (95/96)
97.06 (33/34)
60.13 (95/158)
Joint detection
89.58 (172/192)
79.17 (76/96)
100.00 (96/96)
100.00 (76/76)
82.76 (96/116)
value (Mycoplasma pneumoniae-specific antibody IgM and joint detection)
4.224
1.778
5.813
6.419
1.510
value (Mycoplasma pneumoniae-specific antibody IgM and joint detection)