Yu Huiting, Nie Chan, Zhou Yanna, Wang Xue, Wang Haiyan, Shi Xiuquan
Department of Epidemiology and Health Statistics, School of Public Health, Zunyi Medical University, Zunyi, Guizhou 563006, China.
Center for Injury Research and Policy and Center for Pediatric Trauma Research, The Research Institute at Nationwide Children's Hospital, The Ohio State University College of Medicine, Columbus, OH, USA.
Int J Crit Illn Inj Sci. 2020 Apr-Jun;10(2):88-91. doi: 10.4103/IJCIIS.IJCIIS_108_19. Epub 2020 Jun 8.
We aimed to describe the change of suicide rates in China from 2008 to 2017 and provide suggestions for the prevention of suicide.
A longitudinal study included the time point tracking were used in our study. The suicide data in China were collected from the authoritative official website and yearbook of China from 2008 to 2017. Data were analyzed by SPSS (version 18.0, IBM Corp., Armonk, NY, USA). Origin (version 9.0) was used for graph.
We found that the suicide rate in China showed a downward trend. The suicide rate for males in rural was the highest, followed by rural women. Then urban male, and urban female suicide rate was the lowest. The difference was statistically significant (F = 88.35, < 0.01).
The suicide rate in rural areas was higher than that in cities, and men were higher than women. The government should focus on preventing high suicide rates in rural areas, especially men.
我们旨在描述2008年至2017年中国自杀率的变化情况，并为自杀预防提供建议。
本研究采用纵向研究，包括时间点追踪。中国的自杀数据收集自2008年至2017年中国权威官方网站和年鉴。数据采用SPSS（版本18.0，IBM公司，美国纽约州阿蒙克）进行分析。使用Origin（版本9.0）绘制图表。
我们发现中国自杀率呈下降趋势。农村男性自杀率最高，其次是农村女性。然后是城市男性，城市女性自杀率最低。差异具有统计学意义（F = 88.35，P < 0.01）。
农村地区自杀率高于城市，男性高于女性。政府应重点预防农村地区尤其是男性的高自杀率。
