Tạp Chí Y Dược Học Cần Thơ · Mar 25, 2026
Prevalence of sarcopenia and associated factors in older patients with chronic hepatitis B receiving outpatient care at Long An General Hospital
By Châu TDT, Nguyễn VT
BACKGROUND: Sarcopenia (sarcopenia) is common in older adults, particularly in patients with chronic liver disease. Chronic inflammation, metabolic disorders, and malnutrition in chronic viral hepatitis may reduce muscle mass and strength. OBJECTIVE: This study aimed to determine the prevalence of sarcopenia and associated factors in older patients with chronic hepatitis B receiving outpatient care at Long An General Hospital in 2025. SUBJECTS AND METHODS: A descriptive cross-sectional study of 406 patients aged ≥ 60 with chronic viral hepatitis, with sarcopenia diagnosed according to the AWGS 2019 criteria. RESULTS: Mean age was 69 ± 6.8; males accounted for 55.4%. The prevalence of sarcopenia was 28.8%. Associated factors included older age (OR = 1.2), longer disease duration (OR = 1.24), a history of type 2 diabetes mellitus (OR = 12.3), small calf circumference (OR = 0.3), physical activity level, and viral load (p ≤ 0.03). CONCLUSIONS: Sarcopenia is relatively common in older patients with chronic viral hepatitis. Early screening and appropriate interventions are necessary to improve patients' function and quality of life.