Prevalence of Chronic Kidney Disease in Patients with Diabetes in Extremadura (Spain) during the Years 2012, 2013 and 2014: An Observational Study

• Published in: Journal of clinical medicine Vol. 10; no. 13; p. 2886
• Main Authors: Fernández-Fernández, Leandro, Barquilla-García, Alfonso, Sánchez-Vega, Javier, Risco-Solanilla, José Carlos, Suárez-González, Félix, Buitrago, Francisco
• Format: Journal Article
• Language: English
• Published: Switzerland MDPI AG 29.06.2021; MDPI
• Subjects: Age; albuminuria; Cardiovascular disease; Chronic illnesses; chronic kidney disease; Clinical medicine; Creatinine; Diabetes; Kidney diseases; Observational studies; Population; primary health care; Public health; renal impairment; type 2 diabetes mellitus; Urine; Womens health; Spain; type 2 diabetes mellitus; albuminuria; primary health care; chronic kidney disease; renal impairment
• ISSN: 2077-0383; 2077-0383
• DOI: 10.3390/jcm10132886

Diabetes mellitus (DM) is one of the leading causes of chronic kidney disease (CKD). We analyzed the prevalence of CKD in the population with diabetes in Extremadura (Spain). retrospective observational study was carried in the diabetic population attended in the Extremadura Health System in 2012-2014. A total of 38,253 patients, ≥18 years old were included. Estimated glomerular filtration rate (eGFR) was calculated using the CKD Epidemiology Collaboration equation. CKD was defined as follow: an eGFR <60 mL/min/1.73 m in a time period ≥ of three months or the presence of renal damage, with or without reduced eGFR, if the urine albumin-creatinine ratio (UACR) was ≥30 mg/g, also in a time period ≥ of three months. The prevalence rate of CKD was 25.3% (27.6% in women; 23.0% in men) and increases with age (34.0% in ≥65 years-olds). 24.9% of patients with CKD were in the very-high risk category for cardiovascular events (6.3% of the diabetic population). If CKD were diagnosed without requiring sustained eGFR <60 mL/min/1.73 m and/or sustained UACR ≥30 mg/g (as it is frequently found in the literature) this would overestimate the prevalence of CKD by 23%.