Diagnostic Efficacy of NLR,MLR and PLR in Children with IgM Positive Mycoplasma Pneumonia
QIU Chengmei
Abstract：Objective To explore the diagnostic efficacy of neutrophil/lymphocyte ratio(NLR),monocyte/lymphocyte ratio(MLR),and platelet/lymphocyte ratio(PLR)in IgM positive mycoplasma pneumonia.Methods A total of 80 cases of pediatric mycoplasma pneumonia admitted to Panjin Central Hospital from January 2022 to December 2023 were collected as the study group.A total of 80 children who underwent health examinations during the same period were selected as the control group.The levels of various blood components were compared between two groups.NLR,MLR,and PLR were compared between two groups,and the area under the receiver operating characteristic curve(AUC)was calculated to evaluate their diagnostic efficacy for mycoplasma infection.Results There were significant differences in white blood cells,neutrophils,monocytes,and lymphocytes between the two groups(P<0.05).NLR,MLR,and PLR were significantly different between the two groups(P<0.05).The AUC of NLR,MLR,and PLR were 0.847,0.764,and 0.861.Conclusion Compared to traditional indicators,NLR,MLR,and PLR have higher diagnostic efficacy in recently infected mycoplasma pneumonia,which could be an effective method for early identification of pathogens.
Keywords：Mycoplasma PneumoniaChildrenNeutrophilsMonocytesLymphocytesPlatelet
Publication Date：2024-04-28
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 57-59 )