For each unit involved, it will be collected these data :~Structural and organizational data of the Rehabilitation Units for Severe Acquired Brain Injuries;~Detailed information on patients upon entering Rehabilitation Units for Severe Acquired Brain Injuries;~Detailed information on patients, re-evaluated 4 months after the acute event~Statistical models will be implemented, in order to identify prognostic factors that could predict the probability to observe three events, which represent objectives of the rehabilitation process: decannulation, trunk control and total feeding by os. These events should be evaluated four months after the acute episode.
The main purpose of this project is to identify the medium-term prognostic factors for patients with Severe Acquired Brain Injuries and evaluate their impact.~The secondary aim is to create a system of continuous assessment of the quality of care for each rehabilitation unit.