Biomaterial Database

Repeated users of a psychiatric emergency service in a Canadian general hospital. 1986

E Pérez, and A Minoletti, and J Blouin, and A Blouin

The authors of this study examine the demographic and clinical characteristics of repeated users of psychiatric emergency room services in a general hospital. 37.8% of all the patients (913) seen during one year had one or more visits to the emergency room in the six months preceding the index emergency room consultation. Repeaters were more likely than nonrepeaters to be unmarried, self referred and with a history of previous psychiatric treatment for a chronic psychiatric disorder. Factors affecting frequency of use of psychiatric emergency room services among different diagnostic groups were also studied. These results demonstrated the heterogeneity of the needs of the diverse diagnostic groups who over-utilize costly emergency room services. Our findings showed that in a country with universal health insurance, psychiatric emergency services also tend to reflect the gaps in the delivery of health services in the hospital and the community.

UI	MeSH Term	Description	Entries
D008605	Mental Health Services	Organized services to provide mental health care.	Mental Hygiene Services,Health Services, Mental,Services, Mental Health,Services, Mental Hygiene,Health Service, Mental,Hygiene Service, Mental,Hygiene Services, Mental,Mental Health Service,Mental Hygiene Service,Service, Mental Health,Service, Mental Hygiene
D009864	Ontario	A province of Canada lying between the provinces of Manitoba and Quebec. Its capital is Toronto. It takes its name from Lake Ontario which is said to represent the Iroquois oniatariio, beautiful lake. (From Webster's New Geographical Dictionary, 1988, p892 & Room, Brewer's Dictionary of Names, 1992, p391)
D010359	Patient Readmission	Subsequent admissions of a patient to a hospital or other health care institution for treatment.	Hospital Readmission,Rehospitalization,Unplanned Hospital Readmissions,Unplanned Readmission,30 Day Readmission,Hospital Readmissions,Readmission, Hospital,Readmissions, Hospital,Thirty Day Readmission,30 Day Readmissions,Hospital Readmission, Unplanned,Hospital Readmissions, Unplanned,Readmission, Patient,Readmission, Thirty Day,Readmission, Unplanned,Rehospitalizations,Thirty Day Readmissions,Unplanned Hospital Readmission,Unplanned Readmissions
D002908	Chronic Disease	Diseases which have one or more of the following characteristics: they are permanent, leave residual disability, are caused by nonreversible pathological alteration, require special training of the patient for rehabilitation, or may be expected to require a long period of supervision, observation, or care (Dictionary of Health Services Management, 2d ed). For epidemiological studies chronic disease often includes HEART DISEASES; STROKE; CANCER; and diabetes (DIABETES MELLITUS, TYPE 2).	Chronic Condition,Chronic Illness,Chronically Ill,Chronic Conditions,Chronic Diseases,Chronic Illnesses,Condition, Chronic,Disease, Chronic,Illness, Chronic
D004637	Emergency Services, Psychiatric	Organized services to provide immediate psychiatric care to patients with acute psychological disturbances.	Emergency Psychiatric Services,Psychiatric Emergency Services,Services, Emergency Psychiatric,Services, Psychiatric Emergency,Emergency Psychiatric Service,Emergency Service, Psychiatric,Psychiatric Emergency Service,Psychiatric Service, Emergency,Psychiatric Services, Emergency,Service, Emergency Psychiatric,Service, Psychiatric Emergency
D006769	Hospitals, General	Large hospitals with a resident medical staff which provides continuous care to maternity, surgical and medical patients.	General Hospital,General Hospitals,Hospital, General
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000328	Adult	A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available.	Adults
D001523	Mental Disorders	Psychiatric illness or diseases manifested by breakdowns in the adaptational process expressed primarily as abnormalities of thought, feeling, and behavior producing either distress or impairment of function.	Mental Illness,Psychiatric Diseases,Psychiatric Disorders,Psychiatric Illness,Behavior Disorders,Diagnosis, Psychiatric,Mental Disorders, Severe,Psychiatric Diagnosis,Illness, Mental,Mental Disorder,Mental Disorder, Severe,Mental Illnesses,Psychiatric Disease,Psychiatric Disorder,Psychiatric Illnesses,Severe Mental Disorder,Severe Mental Disorders