A study of violent behaviour among in-patients in a psychiatric hospital

A retrospective analysis of the violent incident forms returned over a one year period in a psychiatric hospital recorded 283 incidents involving 144 patients. Almost all were of a petty nature, none leading to lasting injuries. Compared with the average daily in-patient population, offending patients were more likely to be male, to be less than 45 years old, and to have a diagnosis of schizophrenia.