Prevalence of Sarcopenia and Its Association with Malnutrition in Hospitalized Elderly Patients
Year: 2025
Type: article
Study design: Observational Study
Abstract: Objective: To investigate the prevalence of sarcopenia and evaluate the nutritional status in geriatric patients hospitalized at the Internal Medicine Clinic. Material and Method: A total of 105 patients (54 female and 51 male) aged ≥ 65 years (mean age: 74 ± 6 years) hospitalized between November 2015 and January 2016 were consecutively enrolled in this prospective and observational clinical study. Muscle mass was evaluated by bioelectrical impedance device, muscle function by walking test, and strength by hand grip test. Patients were diagnosed with sarcopenia, pre-sarcopenia, and nonsarcopenic. Mini nutritional assessment (MNA) test was used to define malnutrition. Results: The number of patients diagnosed with sarcopenia and pre-sarcopenia was 49 (46.7%) and 5 (4.8%), respectively. The prevalence of sarcopenia was higher in female patients than male patients (61.1% vs. 31.4%; p=0.006). The prevalence of malnutrition in patients with sarcopenia and without sarcopenia were 51%, 10%, and the rate of patients at risk of malnutrition with sarcopenia and without sarcopenia was 37%, 49%, respectively. The prevalence of malnutrition was significantly higher in patients with sarcopenia (p
Source: Hitit Medical Journal
Institutions: Manisa Celal Bayar University, Dokuz Eylül University
Language: English
Subfield: Physiology
Field: Medicine
Domain: Health Sciences
Open Access status: diamond
OpenAlex ID: W4415111140