Among other interventions, nurses need suicide prevention education. As revealed by the present study, however, only a very low proportion of medical institutions provide on-site suicide-related seminars. Suicide-related issues may be dealt with at seminars on risk
management, which were held frequently according to our results. Risk management approaches can be applied to intervention and the prevention of inpatient suicide. Patients’ risk factors for suicide are evaluated from information collected from admissions, and therapeutic and nursing plans are developed based on the results of the evaluation. Implementation of these plans helps
identify subtle changes in behaviour. Such systems involve patients, their families, nurses, physicians,
and other health care workers in the risk management programmes for suicide prevention.