Functional connectivity predictors and mechanisms of symptom change in functional neurological disorder.

Schizophrenia, a chronic and severe mental disorder, imposes substantial economic and social burdens on patients, families, and healthcare systems worldwide. In 2020, schizophrenia accounted for approximately 1.7% of total health expenditure in Canada, with prolonged inpatient length of stay (LOS) being a major cost driver. Schizophrenia patients occupy 1 in 12 hospital beds in Canada with an average LOS of 96.6 days in Ontario psychiatric hospitals from 2005 to 2015, reflecting the illness's chronicity and the complexities of stabilization. A number of factors can influence the LOS for inpatients with schizophrenia. Clinical factors, such as illness severity and treatment resistance, often necessitate extended hospitalizations., Institutional factors, including a higher number of beds, may further contribute to delays in discharge and prolonged hospitalization. Social determinants also play an important role, particularly housing instability, and difficulty accessing appropriate post‐discharge resources such as long‐term care or outpatient follow‐up. Overall, prolonged LOS in schizophrenia appears to reflect a complex interplay of clinical, institutional, psychosocial, and biological factors. Consistent with this, studies from different settings have identified several associated characteristics, including unmarried status, male gender, treatment resistance and clozapine use, as well as abnormal thyroid‐stimulating hormone levels., Balancing adequate inpatient care with timely discharge to facilitate community reintegration remains a persistent challenge. Both prolonged and premature discharges carry significant risks. Extended stays can create a difficult anticipated transition into the community and increase costs, while premature discharges are associated with higher readmission rates, suicide, and criminal activity., , At the same time, some studies suggest that shorter hospital stays may improve quality of life,, highlighting the need for nuanced and individualized discharge planning.