Length of hospitalisation for people with severe mental illness.

Lengths for hospital stays for people with serious mental illness have reduced drastically over the last 30 years. Some argue that this reduction has led to revolving door admissions and worsening mental health outcomes despite apparent cost savings, whilst others suggest longer stays may be more harmful in the long term by institutionalising people to hospital care. This review attempts to answer which is the answer: whether short or long stays are effective.