Risk factors of abnormal urinary albumin/creatinine ratio in people with obesity
10.3760/cma.j.cn311282-20230125-00041
- VernacularTitle:肥胖人群尿白蛋白/肌酐比值异常的危险因素分析
- Author:
Zhe CAO
1
;
Tongyue YANG
;
Shiyu LIU
;
Mengxing PAN
;
Xuyang GONG
;
Qianshuai LI
;
Jiao WANG
;
Lin ZHAO
;
Guijun QIN
;
Yanyan ZHAO
Author Information
1. 郑州大学第一附属医院内分泌与代谢病科，郑州 450052
- Keywords:
Obesity;
Urinary albumin/creatinine ratio;
Systolic blood pressure;
Homeostasis model assessment for insulin resistance
- From:
Chinese Journal of Endocrinology and Metabolism
2024;40(3):186-191
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To explore the clinical characteristics and risk factors of abnormal urinary albumin/creatinine ratio(UACR) in obese population.Methods:Baseline data from 2011 to 2012 in Henan Sub-center of"Risk Evaluation of cAncers in Chinese diabeTic Individuals: A lONgitudinal(REACTION) study"were utilized and those of body mass index≥28 kg/m 2 were screened. The patients were divided into UACR normal group and UACR abnormal group(101 pairs) upon being matched on a 1∶1 basis by age and gender. Multivariate logistic regression analysis, receiver operating characteristic(ROC) curve, and restricted cubic spline(RCS)analysis were performed to explore the risk factors for abnormal UACR. Results:Compared with the normal UACR group, the UACR abnormal group had a higher number of alcohol consumers, a higher prevalence of hypertension, elevated systolic blood pressure, and triglyceride(all P<0.05). Multivariate logistic regression analysis showed that alcohol consumption( P=0.008), systolic blood pressure( P<0.001), triglyceride( P=0.049), and homeostasis model assessment for insulin resistance(HOMA-IR, P=0.033) were independent risk factors for abnormal UACR in obese people. The ROC curve analysis indicated that systolic blood pressure had the strongest diagnostic performance as a single factor(ROC curve area=0.801), and there was no significant difference in diagnostic performance compared to multiple factors combination. RCS analysis results showed that the probability of abnormal UACR increased monotonically with the increase of systolic blood pressure when the systolic blood pressure was between 130 and 158 mmHg(1 mmHg=0.133 kPa). When systolic blood pressure was not in the interval, the probability of abnormal UACR did not change significantly. The results of regression analysis of triglyceride subgroup showed that when triglyceride level was greater than or equal to 5.6 mmol/L, the risk of abnormal UACR level was significantly increased( P=0.029). Conclusion:Systolic blood pressure, triglyceride, HOMA-IR, and alcohol drinking history are independent risk factors for abnormal UACR in obese people. When systolic blood pressure is≥130 mmHg or triglyceride is≥5.6 mmol/L, the risk of abnormal UACR is significantly increased.
