Profile of Fatal Suicide in Iran: A Report From the Iranian Forensic Medicine Between 2016 and 2018

The suicide rate among the Iranian population has increased over the past few decades. Descriptive information about this public health challenge could inform health policymakers to prioritize prevention strategies. We described the last updated data from the Iranian forensic medicine between 2016 and 2018. We obtained the data on the fatal suicide cases from the national suicide registry of the Iranian Forensic Medicine Organization (FMO), validated by death certificates and harmonized for epidemiologic studies. This study included 9,021 nationally registered suicide deaths from March 21, 2016 , to March 20, 2018. A descriptive statistical approach was used to present the findings. Of 9,021 registered suicide deaths with age range between 10 to 94 years [median=31], 44.6% [n=4,015] was in the category of ≤ 29, 48.0% [n=4,328] between 30 to 59, and 7.4% (n=666) in the category of ≥ 60 years old. The percentage of fatal suicide was obviously higher in men (71.2%, n=6,424). Hanging was the most common method of suicide, both among men (57.7%, n=3706) and women (37.6%, n=976). The frequency of fatal suicide was significantly higher in married than single cases (52.6% vs. 42.9%). Overall, at the national level, the most common suicide method was hanging (51.9%), followed by self-poisoning (25.8%) and self-immolation (6.8%). We found evidence of age-and gender differences in suicide mortality across the country. Men, people in younger age groups, and married couples could be considered as the target population for preventive interventions in Iran.