Study of Functional Decline and Care Pathways in Neurosurgical Patients Over 65 Years of Age

The GENEUS 1 study addresses this gap by characterizing the real-world profiles, outcomes, and care pathways of adults aged 65 years and older hospitalized in neurosurgery across France, Spain, and Portugal. This project represents the first multicentre, transnational initiative to integrate geriatric principles into neurosurgical practice and to evaluate both clinical and economic outcomes in this population.

NCT Number	NCT07506941
Lead Sponsor	University Hospital, Toulouse
Conditions	Ageing and Geriatric Health
Enrollment	209 participants
Start Date	2026-04-01
Primary Completion	2026-12 (estimated)
Study Completion	2027-12 (estimated)
Updated on ClinicalTrials.gov	2026-04-02