The result analysis and clinical significance of single urine test and renal function examination in 1 200 adults of the Bai ethnic group

Abstract

Abstract:

ObjectiveTo identify the abnormal urine test and renal function of Bai ethnic adults in Yunnan Province by analyzing their physical examination results and provide epidemiological evidence for the prevention and treatment of chronic kidney disease（CKD） in South Western China.MethodsThe results of single urine test and renal function of the participants receiving medical examination from January to December 2019 in the Center of Medical Examination of the People’s Hospital of Jianchuan were collected retrospectively. The CKD Epidemiology Collaboration (CKD-EPI) formula was used to calculate glomerular filtration rate(GFR) and the results were compared and analyzed between different gender and age groups.ResultsA total of 1 200 Bai ethnic participants were enrolled in our study and the average age was (41.64±11.55) years. 716(59.7%) cases were male and 366 cases in male (30.5%) were abnormal in the urine test, including 300 (25.0%) cases of microscopic hematuria and 113(9.4%) cases of proteinuria. The female participants had a higher prevalence of microscopic hematuria(35.9%vs17.6%,χ²=51.88,P<0.001) than male, while the male participants had a higher prevalence of proteinuria(11.7%vs6.0%,χ²=11.15,P<0.001). In renal function, the GFR in 87.3% of the participants was superior to 90 mL/(min·1.73㎡), only 6(0.5%) participates’ GFR were inferior to 60 mL/(min·1.73㎡). GFR decreased gradually with age.ConclusionsPhysical examination is an important way to screen renal diseases. The rate of abnormal urine test and renal function was high in Bai ethnic adults in Yunnan Province and it should attract the attention of clinicians.

Key words:Bai ethnic group,Glomerular filtration rate,Hematuria,Proteinuria,Renal function

CLC Number:

R446.12

GAO Chenni, DUAN Yuhua, JIA Liangqin, CHEN Xiaonong. The result analysis and clinical significance of single urine test and renal function examination in 1 200 adults of the Bai ethnic group[J]. Journal of Internal Medicine Concepts & Practice, 2021, 16(01): 18-21.

Figures/Tables2

性别	血肌酐（mg/dL）	GFR公式
女性	≤0.7	GFR=144 ×（血肌酐/0.7）^-0.329×（0.993）^年龄
>0.7	GFR=144 ×（血肌酐/0.7）^-1.209×（0.993）^年龄
男性	≤0.9	GFR=141 ×（血肌酐/0.9）^-0.411×（0.993）^年龄
>0.9	GFR=141 ×（血肌酐/0.9）^-1.209×（0.993）^年龄

组别	总异常	镜下血尿	蛋白尿
A组(n=382)	80（20.9）	61（16.0）	30（7.9）
男性(n=215)	29（13.5）¹⁾	15（7.0）¹⁾	17（7.9）
女性(n=167)	51（30.5）	46（27.5）	13（7.8）
B组(n=554)	177（32.0）	156（28.2）	39（7.0）
男性(n=300)	69（23.0）¹⁾²⁾	52（17.3）¹⁾²⁾	26（8.7）
女性(n=254)	108（42.5）²⁾	104（40.9）²⁾	13（5.1）
C组(n=264)	109（41.3）	83（31.4）	44（16.7）
男性(n=201)	83（41.3）²⁾³⁾	59（29.4）²⁾³⁾	41（20.4）¹⁾²⁾³⁾
女性(n=63)	26（41.3）	24（38.1）	3（4.8）
总计(n=1200)	366（30.5）	300（25.0）	113（9.4）
男性(n=716)	181（25.3）¹⁾	126（17.6）¹⁾	84（11.7）¹⁾
女性(n=484)	185（38.2）	174（36.0）	29（6.0）

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