Diagnostic Value of Blood Routine Combined with C-reactive Protein Test in Pediatric Bacterial Infectious Diseases
Objective To explore the value of blood routine combined with C-reactive protein(CRP)test in the differential diagnosis of pediatric bacterial infectious diseases.Methods A total of 62 children with infectious diseases admitted to the Department of Pediatrics of Shanggao County People's Hospital from September 2022 to September 2023 were selected as the research objects,including 31 children with bacterial infection and 31 children with viral infection.Another 31 healthy children who underwent physical examination during the same period were selected.The blood routine[white blood cell count(WBC)]and CRP levels of the three groups were detected.The WBC and CRP indexes of children with bacterial infection,children with viral infection and healthy children were compared.The detection rates of WBC and CRP alone and combined tests for different bacterial infection sites were statistically analyzed.The diagnostic efficacy of WBC and CRP alone and combined tests for pediatric bacterial infectious diseases was analyzed.Results The WBC and CRP indexes from high to low were bacterial infection＞viral infection＞healthy children(P＜0.05),There was no significant difference in the positive detection rate of WBC and CRP in different bacterial infection sites(P＞0.05).but the positive detection rate of combined test for different bacterial infection sites was higher than that of the two separate tests(P＜0.05).The accuracy,sensitivity and specificity of combined test of WBC and CRP in pediatric bacterial infectious diseases were higher than those of single test(P＜0.05).Conclusion The combined test of blood routine WBC index and CRP has a high differential diagnosis effect in pediatric bacterial infectious diseases,and its detection rate,accuracy,sensitivity and specificity are higher than those of single test.
万方数据
维普
