title: Psychotic manifestations in the bed-fast elderly--a preliminary communication.
abstract: In order to examine a hypothesis that bed-fast elderly tend to develop psychotic manifestations more often when they are under greater environmental stress, we have devised a caretaker-patient relationship score (CPR score) to measure the relationship between the elderly and their principal caretakers. Our study in three areas of Japan demonstrated that in each area the occurrence of the psychotic manifestations is greater in the group with poor CPR scoring, suggesting that the greater the environmental stress the more frequently psychotic manifestations occur.
authors.forename: G
authors.initials: G
authors.lastname: Ohi
authors.forename: I
authors.initials: I
authors.lastname: Kai
authors.forename: S
authors.initials: S
authors.lastname: Ichikawa
authors.forename: T
authors.initials: T
authors.lastname: Miyama
authors.forename: K
authors.initials: K
authors.lastname: Naka
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D001510:Bed Rest / Q000523:psychology; D006233:Persons with Disabilities / Q000523:psychology*; D006801:Humans; D007398:Interpersonal Relations; D007564:Japan / Q000453:epidemiology; D015995:Prevalence; D011618:Psychotic Disorders / Q000453:epidemiology*; D013315:Stress, Psychological / Q000150:complications*