Referral to Inpatient Treatment Does not Necessarily Imply a Need for Inpatient Treatment.

We analyzed the dispositional decisions taken in a unit for clinical decision making (UCDM) which was set up to examine all emergency inpatient referrals to a psychiatric hospital. Hospitalization proved unnecessary for at least 17 % of the N = 2,026 inpatient referrals over a one year period. Instead, these patients were admitted to day-hospitals or outpatient treatments, resulting in annual cost savings of approximately <euro>3.3 million. Merely 8 % of those non-admitted patients had to be hospitalized within 28 days of the decision for non-admission being taken. Thus, a specialized UCDM run by clinical experts can help identify cost-effective alternatives to hospitalization.