Analysis of clinical effect of routine urinalysis in diagnosis of urinary tract infection
尿路感染诊断中尿常规检验的临床效果分析

摘要

目的 分析尿路感染诊断中尿常规检验的临床效果。方法 本息抽选2024年1月-2024年12月就诊的例疑似尿路感染患者和健康体检患者为对象，文中分别将其称为观察组和对照组，每组个为40例患者，两组患者均接受尿常规检验，并统计患者的检验结果进行数据对比分析。结果 观察组疑似尿路感染患者，白细胞计数（5.96±1.41）、亚硝酸盐阳性率（90.00%）、细菌培养阳性率（87.50%），均明显高于对照组健康体检（0.47±0.17）、（12.50%）、（5.00%），数据差异具有统计学意义P＜0.05。结论 尿常规检验应用于尿路感染诊断中临床价值突出，可通过白细胞计数升高、亚硝酸盐阳性率、尿液细菌培养阳性率增加，帮助医生为尿路感染患者制定最佳的治疗方案。

Abstract

Objective To evaluate the clinical efficacy of routine urinalysis in urinary tract infection (UTI) diagnosis.
Methods A total of 40 suspected UTI patients and 40 healthy individuals were randomly selected from January to December 2024 for this study, with each group comprising 40 participants. Both groups underwent urinalysis examinations, and their test results were statistically analyzed.
Results The observed group showed significantly higher values than the control group in three key indicators: white blood cell count (5.96±1.41), nitrite positivity rate (90.00%), and bacterial culture positivity rate (87.50%). These differences were statistically significant (P<0.05).
Conclusion   Routine urinalysis demonstrates exceptional clinical value in UTI diagnosis. By identifying elevated white blood cell counts, increased nitrite positivity rates, and higher bacterial culture positivity rates, this method assists clinicians in formulating optimal treatment plans for UTI patients.