title: Epidemiological data for mental health planning. IV. Trends in "chronicity" in the New York State mental hospitals.
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D002908:Chronic Disease; D005260:Female; D006760:Hospitalization; D006778:Hospitals, Psychiatric; D006801:Humans; D008607:Intellectual Disability / Q000150:complications; D007902:Length of Stay; D008134:Long-Term Care; D008297:Male; D001523:Mental Disorders / Q000628:therapy; D008605:Mental Health Services; D008875:Middle Aged; D009518:New York; D011618:Psychotic Disorders / Q000628:therapy; D012559:Schizophrenia / Q000628:therapy; D012737:Sex Factors; D013223:Statistics as Topic