title: Characteristics of patients with hypnotic-related psychiatric disorders in the nationwide mental hospital survey.
abstract: We investigated the characteristics of patients with hypnotic-related psychiatric disorders. Subjects were 90 patients reported in the nationwide Mental Hospital Survey in 1998, who were divided into three groups according to their history of substances use. Group A (patients without history of any illicit substance use) was estimated to be the most common and core group with iatrogenic characteristics. Hypnotic use in Group B (patients with history of any illicit substance use) was recognized as one of behavioral disorders in the psychosocial context. Patients in Group C (patients with multiple-substance use and without history of any illicit substance use) showed the most serious disorders in the context of addiction. More specified treatment programs would be required considering patients' characteristics.
authors: Division of Drug Dependence Research, National Institute of Mental Health, National Center of Neurology, Ichikawa-shi, Japan. ozaki@ncnp-k.go.jp
authors: S
authors: S
authors: Ozaki
authors: S
authors: S
authors: Kikuchi
authors: K
authors: K
authors: Wada
mesh_terms: D000328:Adult; D000437:Alcoholism / Q000523:psychology; D005260:Female; D006306:Health Surveys; D006778:Hospitals, Psychiatric; D006801:Humans; D006993:Hypnotics and Sedatives / Q000009:adverse effects*; D007564:Japan / Q000453:epidemiology; D008297:Male; D001523:Mental Disorders / Q000139:chemically induced / Q000453:epidemiology / Q000209:etiology*
chemical_list: D006993:Hypnotics and Sedatives