A Change of Paradigm in the Management of Acute Psychiatric Episodes? A Retrospective Cohort Study on Trajectories of Use of Clinical Resources After the Implementation of Intensive Home-Treatment.

Intensive home treatment (IHT) has shown to be a feasible alternative to hospitalization for the management of acute psychiatric episodes, but there are no real-world studies assessing if patients with a first IHT use it again for the management of their recurrences. The objectives of this retrospective cohort study were to map the use ofacute treatment resources after the implementation of IHT in our territory through the establishment of trajectories of management, and to disentangle if there are profiles of patients who fit better each trajectory. We included the first 1000 episodes admitted to IHT, of which we selected those that corresponded to the first IHT of a patient (index admission).