InspeCKD – Analyse zur Prävalenz, Diagnose und Therapie der chronischen Nierenerkrankung
摘要
Patients with hypertension, diabetes mellitus (DM) and/or cardiovascular disease (CVD) have a higher risk of developing chronic kidney disease (CKD) and should therefore be closely monitored. Early diagnosis and guideline-directed disease management can reduce the risk of kidney failure and cardiorenal complications.
ObjectivesThe aim of this retrospective cross-sectional study was to gain a better understanding of the prevalence, diagnosis, and guideline-directed treatment of CKD in patients at risk for CKD in German general practitioner (GP) practices.
Materials and methodsA total of 1244 GPs provided fully anonymized electronic data sets for the analysis (study period 06/2020–06/2023). According to the screening recommendations of Kidney Disease: Improving Global Outcomes (KDIGO), adults with hypertension and/or DM and/or CVD with a documented observation period of at least 1 year were included in the study.
ResultsThe prevalence of CKD was 18.8% (n = 24,179), of which 16.5% of at-risk patients (n = 3986) had a documented diagnosis of CKD according to the International Statistical Classification of Diseases and Related Health Problems (ICD-10). Thus, 83.5% (n = 20.193) of patients at risk remained undiagnosed. Within 6 months of diagnosis, 9.7% (n = 1740) of ICD-10-diagnosed CKD patients were treated with a renin-angiotensin system inhibitor (RASi) in combination with a sodium-glucose cotransporter‑2 inhibitor (SGLT2i).
ConclusionThe results highlight substantial gaps in early diagnosis and treatment of CKD in Germany. There is an urgent need for greater awareness among GPs of this under-recognized disease.