The introduction of a crisis unit in a mental hospital.
D000293:Adolescent; D000328:Adult; D000368:Aged; D003419:Crisis Intervention; D003631:Day Care, Medical; D006757:Hospital Units; D006778:Hospitals, Psychiatric; D006801:Humans; D007902:Length of Stay; D008297:Male; D008393:Marriage; D001523:Mental Disorders / Q000175:diagnosis; D008875:Middle Aged; D009864:Ontario; D010347:Patient Care Planning; D010564:Personnel, Hospital; D013997:Time Factors; D000092864:Suicide Prevention