Serum Albumin and Nutritional Status of Elderly Patients in a Geriatric Ward in Kogi State

Malnutrition among hospitalised elderly patients is a significant but frequently underrecognised problem in Nigerian healthcare facilities. This study assesses serum albumin as a marker of nutritional status alongside anthropometric indices in elderly patients aged 65 years and above admitted to a geriatric ward in a general hospital in Kogi State, North Central Nigeria. A cross-sectional observational design was used, enrolling 120 patients over a four-month period. Serum albumin and total protein were measured using the bromocresol green and biuret methods respectively. Weight, height, mid-upper arm circumference, and calf circumference were recorded as anthropometric indicators of nutritional status. Dietary intake was assessed using a 24-hour dietary recall conducted with the assistance of family members or caregivers. Duration of hospitalisation, primary diagnosis, and polypharmacy status were documented as potential contributors to malnutrition. The study aims to determine the prevalence of hypoalbuminaemia and its correlation with length of hospital stay and clinical outcomes. Findings will highlight the need for routine nutritional screening in geriatric wards across the North Central zone and will support the development of hospital-based nutrition support programmes. Keywords: serum albumin, malnutrition, elderly patients, geriatric care, Kogi State.