Citation

Asirdizer M, Kartal E, Etli Y, Tatlisumak E, Gumus O, Hekimoglu Y, Keskin S. J. Forensic Leg. Med. 2018; 54: 91-95.

Affiliation

Department of Biostatistics, Medical Faculty of Van Yuzuncu Yil University, Van, Turkey. Electronic address: skeskin@yyu.edu.tr.

Copyright

(Copyright © 2018, Elsevier Publishing)

DOI

10.1016/j.jflm.2017.12.012

PMID

29334635

Abstract

Suicide is one of the most important public health problems. There was an association between suicide and several factors such as psychiatric diseases and psychological characteristics, somatic illness, cultural, socioeconomic, familial, occupational and individual risk factors. Also, high altitude and climatic factors including high temperature, cloudiness, more sunshine and low rainfalls were defined as some of these risk factors in the literature. In this study, we aimed to investigate correlation between suicide rates and altitudes of all cities in Turkey and between suicide rates and climatic factors including Rainfall Activity Index, Winter Mean Temperatures, Summer Mean Temperatures and Temperature Difference between January and July previously defined by several authors in the broad series in Turkey. In Turkey, 29865 suicidal deaths occurred in 10 years period between 2006 and 2015. Of them, 21020 (70.4%) were males and 8845 (29.6%) were females. In this study, we found that high altitude above 1500 m, winter median temperature lower than -10 °C and hard temperature changes above 25 °C between winter and summer of settlements were important factors that affected on female suicide rates appropriate to knowledge which defined in previous studies. In conclusion, we suggested that the associations among suicide rates with altitudes and climate should be studied in wider series obtained from different countries for reaching more reliable results.

Copyright © 2018 Elsevier Ltd and Faculty of Forensic and Legal Medicine. All rights reserved.

Language: en

Keywords

Altitude; Climate; Rainfall; Suicide; Temperature