title: [Characteristics of patient aggression in a psychiatric hospital in Switzerland].
abstract: Characteristics of patient aggression in a psychiatric hospital in Switzerland Patient aggression in psychiatry is a prominent problem for all concerned. In this prospective survey we registered and analysed all violent incidents of patients in a cantonal psychiatric hospital in Switzerland in order to determine the characteristics of aggression. The Staff Observation Aggression Scale Revised (SOAS-R) was utilised. During the study period 815 patients were admitted to the hospital. 71 (63.4%) of the 110 violent incidents were perpetrated by male patients. The majority of aggressive incidents were perpetrated in the vicinity of the rooms of the patients and were triggered mainly by the refusal to adhere to the demands of the patient or by patients' use of toxic substances. The most frequent type of aggression was of a verbally aggressive nature and the principal target was nursing personnel who felt threatened in most of the cases. In order to terminate the aggression the most predominant measure was communication with the patient and coercive measures. This study demonstrates clearly that aggression concerns psychiatric nursing personnel and points to the recommendation to reinforce measures of security and to predictive measures to ameliorate the management of aggression.
authors.affiliation: Infirmière psychiatrique, Formatrice en gestion de la violence, Hôpital Psychiatrique Cantonal, Marsens, Suisse.
authors.forename: Aline
authors.initials: A
authors.lastname: Schuwey-Hayoz
authors.forename: Ian
authors.initials: I
authors.lastname: Needham
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000374:Aggression / Q000523:psychology*; D002648:Child; D003068:Coercion; D003142:Communication; D005260:Female; D006778:Hospitals, Psychiatric; D006801:Humans; D007297:Inpatients / Q000523:psychology*; D008297:Male; D001523:Mental Disorders / Q000451:nursing / Q000523:psychology*; D024802:Nurse's Role / Q000523:psychology; D009723:Nurse-Patient Relations; D009730:Nursing Assessment; D015403:Nursing Evaluation Research; D009741:Nursing Staff, Hospital / Q000523:psychology*; D011446:Prospective Studies; D011568:Psychiatric Nursing / Q000458:organization & administration; D012307:Risk Factors; D017751:Safety Management; D017678:Sex Distribution; D013557:Switzerland; D013997:Time Factors; D014705:Verbal Behavior