[Oral nutritional supplementation as an intervention in patients with hip fracture].

Introduction: Fragility hip fracture (FHR) is an increasingly prevalent pathology in industrialized countries, with high social and health costs. Malnutrition or the risk of malnutrition in the population with FHR is too common and negatively impacts the clinical course, the rehabilitation process, and the resulting quality of life after discharge. Technological advances applied to the diagnosis of the nutritional status of patients with FHR contribute to achieving an early intervention of malnutrition and reducing associated morbidity and mortality. Oral nutritional supplementation with a high energy and protein intake could be a safe and effective action to improve the prognosis of patients with FHR, but further research is required to confirm this.