Pringgodigdo Nugroho, Nur Hidayat, Kuntjoro Harimurti, Ikhwan Rinaldi, Eric Daniel Tenda, Andhika Rachman, Suryo Anggoro Kusumo Wibowo
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引用次数: 0
Abstract
Introduction: Patients with Chronic Kidney Disease (CKD) undergoing regular hemodialysis experience various metabolic changes, including premature aging marked by increased prevalence of frailty. Beta-2 microglobulin (B2M), a uremic toxin whose concentration significantly increases in hemodialysis patients, has emerged as a potential biomarker of frailty. Previous evidence suggests potential link between B2M and frailty in older adults. However, data on its relationship with frailty in hemodialysis patients remains limited.
Purpose: To determine the relationship between B2M concentration and frailty in hemodialysis patients.
Patients and methods: This is a cross-sectional study utilizing primary data from hemodialysis patients at Rumah Sakit Cipto Mangunkusumo (RSCM), employing a total sampling method. Beta-2 microglobulin was measured using the Enzyme-Linked Fluorescent Assay (ELFA) method. Frailty was assessed using the Frailty Index 40-item. Medical history was obtained from medical records and interviews. Chi-square tests were performed to determine the relationship between B2M and frailty. Multivariate analysis was conducted to determine variables that affect frailty.
Results: A total of 79 subjects participated in the study. The median B2M concentration was 32.8 (IQR 29.8-36.77). Higher B2M concentration showed a trend toward increased frailty prevalence (PR of 4.83, 95% CI 0.69-33.81, p = 0.113). The final multivariate analysis showed that sarcopenia (PR 5.37; 95% CI 2.88-10.04) was strongly and consistently associated with frailty prevalence.
Conclusion: Higher B2M showed a trend towards increased frailty prevalence; however, this association is not statistically significant. Sarcopenia is a significant factor influencing the prevalence of frailty in hemodialysis patients.
期刊介绍:
International Journal of Nephrology and Renovascular Disease is an international, peer-reviewed, open-access journal focusing on the pathophysiology of the kidney and vascular supply. Epidemiology, screening, diagnosis, and treatment interventions are covered as well as basic science, biochemical and immunological studies. In particular, emphasis will be given to: -Chronic kidney disease- Complications of renovascular disease- Imaging techniques- Renal hypertension- Renal cancer- Treatment including pharmacological and transplantation- Dialysis and treatment of complications of dialysis and renal disease- Quality of Life- Patient satisfaction and preference- Health economic evaluations. The journal welcomes submitted papers covering original research, basic science, clinical studies, reviews & evaluations, guidelines, expert opinion and commentary, case reports and extended reports. The main focus of the journal will be to publish research and clinical results in humans but preclinical, animal and in vitro studies will be published where they shed light on disease processes and potential new therapies and interventions.