TY - JOUR PY - 2024// TI - Trend of suicide by self-immolation in a 13-year timeline: was the COVID-19 pandemic a potentially important stressor? JO - Frontiers in public health A1 - Jeremic, Jelena V. A1 - Mihaljevic, Jovan M. A1 - Radosavljevic, Ivan L. J. A1 - Jurisic, Milana M. A1 - Suđecki, Branko J. A1 - Stojicic, Milan T. A1 - Jovanović, Milan D. A1 - Pavlović, Zorana A1 - Radenovic, Kristina G. A1 - Milic, Nikola V. A1 - Pavlovic, Vedrana A1 - Milic, Natasa M. A1 - Jovic, Marko S. SP - e1234584 EP - e1234584 VL - 12 IS - N2 - INTRODUCTION: Self-immolation is an uncommon way of attempting and committing a suicide, with a fatality rate of 80%. The risk factors in self-immolation victims vary depending on demographic characteristics, socio-economic and cultural factors as well as religious beliefs. Whether the COVID-19 pandemic was a potentially important stressor for self-immolation is still unknown, with insufficient studies examining this issue. Therefore, in this study, we aimed to examine the trend of self-immolation in a 13-year timeline, and the potential association of COVID-19 pandemic with the increase in the incidence and severity of self-immolation injuries in Serbia in 2021.

MATERIALS AND METHODS: The study included hospitalized patients due to intentional burns caused by self-immolation in the period from January 1, 2008 to December 31, 2021. Joinpoint regression analysis was used for the analysis of continuous linear trends of self-immolation cases with change points.

RESULTS: While a rising trend was observed in the 2008-2013 time segment, followed by a decline in the upcoming 2013-2016 time segment, a significant increase reached its maximum during COVID-19 pandemic (2021), with annual percent change of 37.1% (p = 0.001). A significant increase in the median number of cases per year was observed during 2021 compared to the previous periods (7.5 vs. 2). Frequency of patients with a psychiatric diagnosis vs. those without a psychiatric diagnosis was significantly higher during than before the COVID-19 period (66.7 vs. 36.1%, p = 0.046).

CONCLUSION: In our study, a significant increase in the frequency of suicide attempts by self-immolation during COVID-19 pandemic was noticed. There was also an increased frequency of pre-existing psychiatric illness among patients during the pandemic period. With limited high-quality data available, the study adds to a rising body of evidence for assessment of outcomes of the pandemic on mental health and recognition of stressors for self-immolation.

Language: en

LA - en SN - 2296-2565 UR - http://dx.doi.org/10.3389/fpubh.2024.1234584 ID - ref1 ER -