Effects of immersive virtual reality stimulation and/or multicomponent physical exercise on cognitive and functional performance in hospitalized older patients with severe functional dependency: study protocol for a randomized clinical trial.

Background: Hospital-associated functional decline affects nearly one-third of the hospitalized older adults. The aim of this trial is to investigate the effect of a cognitive stimulation intervention provided via immersive virtual reality (IVR), with or without a multicomponent physical exercise intervention (ME) in hospitalized patients aged 75 or older with severe functional dependency at admission (Barthel Index < 60 points).

Methods: This clinical randomized controlled trial will be conducted in the Acute Geriatric Unit of a tertiary hospital in Spain.

Effect of Exercise Intervention on Functional Decline in Very Elderly Patients During Acute Hospitalization: A Randomized Clinical Trial.

Importance: Functional decline is prevalent among acutely hospitalized older patients. Exercise and early rehabilitation protocols applied during acute hospitalization can prevent functional and cognitive decline in older patients.

Objective: To assess the effects of an innovative multicomponent exercise intervention on the functional status of this patient population.

Impact of hospitalization in an acute geriatric unit on polypharmacy and potentially inappropriate prescriptions: A retrospective study.

Aim: Polypharmacy is a highly prevalent geriatric syndrome, and hospitalizations can worsen it. The aim of the present study was to analyze the influence of hospitalization on polypharmacy and indicators of quality of prescribing, and their possible association with health outcomes.

Methods: A retrospective study of 200 patients discharged from an acute geriatric unit was carried out.