MO159CHA2DS2-VASC SCORE AS A PREDICTOR OF CARDIOVASCULAR MORTALITY IN CHRONIC KIDNEY DISEASE PATIENTS

Nina Vodošek Hojs, Robert Ekart, Sebastjan Bevc, Nejc Piko, Radovan Hojs
2021 Nephrology, Dialysis and Transplantation  
Background and Aims Cardiovascular mortality is high in chronic kidney disease (CKD) patients. Recognizing patients with higher cardiovascular risk might help in their treatment. CHA2DS2-VASc score was originally used to predict cerebral infarction in patients with atrial fibrillation (AF). However, it is also useful in predicting outcome in different cardiovascular conditions, independent of the presence of AF. Therefore, the aim of our research was to assess the role of CHA2DS2-VASc score in
more » ... ardiovascular mortality in CKD patients. Method Eighty-seven non-dialysis CKD patients from our outpatient clinic were included. At the time of inclusion, medical history data and standard blood results were collected and CHA2DS2-VASc score was calculated. Patients were followed for assigned time or until their death. Mean follow-up time was 1696.45±564.60 days. Results Descriptive statistics of our patients are presented in table 1. During follow-up 11 patients suffered from cardiovascular death. Univariate Cox regression analysis showed that CHA2DS2-VASc score is a significant predictor of cardiovascular mortality (HR: 2.19, CI: 1.42-3.37, p=0.001). In multivariate Cox regression analysis in which CHA2DS2-VASc score, serum creatinine, urinary albumin/creatinine, haemoglobin, high sensitivity CRP and intact PTH were included, CHA2DS2-VASc score was an independent predictor of cardiovascular mortality (HR: 2.04, CI: 1.20-3.45, p=0.008) (table 2). Conclusion CHA2DS2-VASc score is a simple and quick way to identify cardiovascular risk in CKD patients.
doi:10.1093/ndt/gfab092.0037 fatcat:fjdtfpvxufe7fewtqpclg3solq