Association between dipstick hematuria and chronic kidney disease in patients with diabetes mellitus
10.3969/j.issn.1006-6187.2024.11.006
- VernacularTitle:试纸血尿与糖尿病患者慢性肾脏疾病相关性的研究
- Author:
Zhihui GUO
1
;
Qiuyun LI
;
Shouling WU
Author Information
1. 063000 唐山,开滦总医院内分泌科
- Keywords:
Dipstick hematuria;
Diabetes mellitus;
Chronic kidney disease
- From:
Chinese Journal of Diabetes
2024;32(11):834-838
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the association between dipstick hematuria and chronic kidney disease(CKD)in patients with diabetes mellitus(DM).Methods DM patients who underwent the first health examination among the working and retired employees of Kailuan General Hospital and 11 affiliated hospitals in Tangshan City,Hebei Province from 2006 to 2007 were included as the study objects.Test dipstick hematuria is defined by the level of urine occult blood on the test paper:negative dipstick hematuria(NH)<10 erythrocytes/μl,moderate dipstick hematuria(MH)trace～1+(10～49 erythrocytes/μl),severe dipstick hematuria(SH)2+～3+(≥50 erythrocytes/μl).CKD is diagnosed based on eGFR and urinary protein levels.Logistic regression model was used to analyze the association between paper hematuria and CKD in DM patients.Results A total of 8958 DM patients were included,including 2390 patients(26.68%)in the CKD group and 6568 patients(73.32%)in the DM group.The detection rates of moderate dipstick hematuria and severe dipstick hematuria in CKD group were 9.00%and 4.64%,respectively,higher than those in DM group(7.20%and 2.33%).The risk of CKD in MH and SH patients was 1.560(95%CI 1.260～1.940)and 3.080(95%CI 2.220～4.270)times that in NH patients,respectively.The odds ratios were 1.960(95%CI 1.530～2.510)and 3.430(95%CI 2.270～5.200)in males and 0.910(95%CI 0.580～1.430)and 2.760(95%CI 1.570～4.880)in females.The odds ratios were 1.650(95%CI 1.150～2.350)and 4.070(95%CI 2.240～7.400)in patients aged≥60 years,and 1.550(95%CI 1.170～2.040)and 2.860(95%CI 1.920～4.240)in patients aged<60 years.Conclusions Dipstick hematuria is a risk factor for CKD in DM patients.The association between dipstick hematuria and CKD in DM patients is not only independent of traditional risk factors,but also affected by age and gender.
