The Application Value of Combined Detection of Hypersensitive C-reactive Protein,D-dimer,and Procalcitonin in the Clinical Diagnosis of Mycoplasma Pneumonia in Children
Objective To analyze the clinical value of combined detection of C-reactive protein(CRP),D-dimer(D-D),and procalcitonin(PCT)in the diagnosis of Mycoplasma pneumonia in children.Methods Eighty children with My-coplasma pneumonia admitted to Sheyang County People's Hospital from January 2023 to January 2024 were objec-tively selected as the observation group,and Eighty healthy children who underwent physical examinations at the same time were selected as the control group.All children were tested for CRP,D-D,and PCT indicators,and the test re-sults of the two groups of children were compared.Calculate the sensitivity,specificity,and accuracy of three indica-tors for single detection and combined detection diagnosis.Results The CRP,D-D,and PCT of observation group were higher than those of control group,the differences were statistically significant(all P<0.05).After calculation,the sensitivity and accuracy of the combined diagnosis of the three indicators 98.75%(79/80)、98.13%(157/160)are higher than those of a single indicator diagnosis.Conclusion The clinical diagnosis of Mycoplasma pneumonia in chil-dren can be achieved through the combined detection of three indicators:CRP,D-D,and PCT,with high accuracy.
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