The Prevalence and Associated Factors of Frailty Among Hemodialysis Patients
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Abstract
Background: Frailty is a multidimensional syndrome of decline that increases the risk of disability, hospitalization, and mortality. Although it is most commonly observed in older adults, chronic kidney disease can precipitate frailty even in younger patients.
Objective: To determine the prevalence of frailty and its associated factors in patients with chronic kidney disease receiving hemodialysis.
Materials and Methods: In this cross-sectional study, patients undergoing hemodialysis at the Lampang Hospital Dialysis Center from June to December 2020 were assessed for frailty using modified Fried frailty phenotype criteria. Participants were classified as frail or non-frail, and factors associated with frailty were identified by logistic regression.
Results: A total of 131 patients were enrolled (38 women, 29.0%), with a mean age of 56.1 ± 11.6 years and a median dialysis vintage of 3.8 [IQR 2.8–4.9] years. Twenty-three patients (17.6%) were frail, 95 (72.5%) were pre-frail, and 13 (9.9%) were robust. The frail group had a higher Charlson Comorbidity Index (CCI) (3.8 ± 1.9 vs. 2.9 ± 1.4; p = 0.01) and lower Karnofsky Performance Status Scale (KPSS) score (70.4 ± 15.5 vs. 86.6 ± 12.6; p < 0.01) than the non-frail group. They also had significantly lower serum hemoglobin (9.2 ± 1.6 vs. 10.2 ± 1.8 g/dL; p = 0.01), serum albumin (3.8 ± 0.4 vs. 4.0 ± 0.4 g/dL; p = 0.02), and serum magnesium (2.1 ±
0.4 vs. 2.4 ± 0.4 mg/dL; p = 0.01). In multivariate analysis, higher CCI (OR 1.47; 95%CI 1.05–2.05; p = 0.03), lower KPSS (OR 0.92; 95% CI 0.89–0.96; p < 0.01), and lower hemoglobin (OR 0.68; 95% CI 0.47–0.99; p = 0.04) were independently associated with frailty.
Conclusion: Frailty and pre-frailty are common among hemodialysis patients. CCI, KPSS, and hemoglobin level are key factors associated with frailty in this population.
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บทความที่ส่งมาลงพิมพ์ต้องไม่เคยพิมพ์หรือกำลังได้รับการพิจารณาตีพิมพ์ในวารสารอื่น เนื้อหาในบทความต้องเป็นผลงานของผู้นิพนธ์เอง ไม่ได้ลอกเลียนหรือตัดทอนจากบทความอื่น โดยไม่ได้รับอนุญาตหรือไม่ได้อ้างอิงอย่างเหมาะสม การแก้ไขหรือให้ข้อมูลเพิ่มเติมแก่กองบรรณาธิการ จะต้องเสร็จสิ้นเป็นที่เรียบร้อยก่อนจะได้รับพิจารณาตีพิมพ์ และบทความที่ตีพิมพ์แล้วเป็นสมบัติ ของลำปางเวชสาร
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