[Patient's suicide: Emotional impact on healthcare professionals and changes in their behavior].

The objective of the study was to assess the emotional impact on healthcare professionals and changes in their behavior as a result of patients' suicide in Argentina. An anonymous survey was e-mailed to healthcare professionals registered in CEMIC University Institute Department of Psychiatry database. A total of 250 responses were obtained. Among respondents, 50.6% had provided treatment to patients that committed suicide. The rate rose to 62.5% among psychiatrists. The professionals that gave an affirmative response were assessed with Horowitz Impact of Event Scale to determine the severity of trauma. The mean score for the sample was 19.6 (mild severity), with a higher mean observed in women (21.2). A difference was found in the group of younger professionals (20-29 years), who revealed a higher impact of event, with moderate severity (29.0). This difference was numerical and failed to be statistically significant (chi2 (4)=8.2110 p=0.084). Only 11.5% of respondents referred to the need to undergo treatment as a result of a patient's suicide-related death. However, 41.5% experienced a negative impact on their physical or mental health. About 60% of professionals made changes in their clinical practice after a patient's suicide. About 80% of respondents admitted they had not received enough training about suicide. Acknowledging these difficulties and providing support to healthcare professionals is crucial to face these challenges.