The significance of blood cell test in the diagnosis of upper respiratory tract infection in children
血细胞检验在诊断小儿上呼吸道感染疾病中的意义

摘要

目的 分析血细胞检验在诊断小儿上呼吸道感染疾病中的意义。方法 本次研究时间范围2024年1月份至2024年6月份，纳入研究患儿的数量为50例，作为本次研究的实验组，选择同时期到我院进行体检的50例健康儿童作为本次研究的对照组，分析两组患儿的血细胞水平（HGB、HCT、WBC）水平，以患者的临床诊断结果为金标准，对比单独检测与联合检测在诊断上呼吸道感染中的意义。结果 通过对两组儿童提供检验后，实验组患者的HGB、HCT、WBC水平高于对照组，p<0.05，HGB、HCT、WBC联合诊断的灵敏度；特异度；准确度；阳性预测值；阴性预测值均高于HGB、HCT、WBC单独检测，组间差异存在，p<0.05。结论 为小儿上呼吸道感染性疾病的患儿提供血细胞检测，可以提升诊断的准确性，为临床治疗提供依据，值得提倡。

Abstract

Objective To analyze the significance of blood cell tests in the diagnosis of upper respiratory tract infections in children.
Methods The study period was from January 2024 to June 2024, and the number of children included in the study was 50. As the experimental group of this study, 50 healthy children who came to our hospital for physical examination during the same period were selected as the control group of this study. The blood cell levels (HGB, HCT, WBC) of the two groups of children were analyzed. The clinical diagnosis results of the patients were used as the gold standard to compare the significance of single detection and combined detection in the diagnosis of upper respiratory tract infections.
Results After providing tests for the two groups of children, the levels of HGB, HCT, and WBC in the experimental group were higher than those in the control group, p<0.05. The sensitivity, specificity, accuracy, positive predictive value, and negative predictive value of the combined diagnosis of HGB, HCT, and WBC were all higher than those of HGB, HCT, and WBC alone, and there were differences between the groups, p<0.05.
Conclusion   Providing blood cell tests for children with upper respiratory tract infections in children can improve the accuracy of diagnosis and provide a basis for clinical treatment, which is worth promoting.