Suicide attempts by self-poisoning in elderly

Background: suicide is a major public health concern. this investigation assessed elderly patients treated for self-intoxication in a poisoning referral center. methods: a retrospective and descriptive study was performed from the point of view of demographic, psychiatric and clinical factors related to the self-poisoning for suicide attempts in subjects aged over 65 years. results: the examined population consisted of 43 subjects including 30 males and 13 females with an age of 65 to 83 years (mean age = 72.5 years in males and 73.5 years in females). the majority of subjects were retired [35(81.4%)] and, many cases lived with their family [39(90.6%)]. 27.9% of subjects had been undergoing psychiatric treatment. depressive disorders (reactive) and endogenic depression (affective) were recognized in 8 subjects (66.7%). 51% suffered from chronic diseases including hypertension (33.3%), coronary artery decease (30.4%), chronic obstructive pulmonary disease (15.9%) and diabetes (10.1%). two cases had a history of previous suicidal attempt. the most frequently used substances in the attempts were medications (58%), opioids (23.2%), pesticide (11.6%) methanol (4.6%) and hair remover (2.3%). the mean duration of hospitalization was 1.3 days. conclusions: the high rate of depression and chronic diseases in elderly with suicidal attempt necessitates preventive interventions.