{"title":"中国大学生12个月内的自杀倾向及相关因素：2021-2023年三波横断面研究结果。","authors":"","doi":"10.1016/j.jad.2024.08.232","DOIUrl":null,"url":null,"abstract":"<div><h3>Background</h3><p>Many studies have shown that the COVID-19 pandemic has increased the risk of suicidal tendencies among the public. However, there is limited research reporting on the changing trends in suicidal ideation after 2020 in the context of the long-term normalization of COVID-19 prevention and control measures in China.</p></div><div><h3>Methods</h3><p>The self-administered online questionnaire was adopted to collect 12-month suicidal ideation, depressive symptoms, anxiety symptoms, stress, and some demographic information from university students by convenient cluster sampling in Shandong, Shaanxi, and Jilin Provinces, China. Multivariate logistic regressions were performed to assess the association between different factors and suicidal ideation.</p></div><div><h3>Results</h3><p>The prevalence of 12-month suicidal ideation from 2021 to 2023 among university students was 3.89 %, 5.81 %, and 4.33 %, respectively, showing a trend of first increasing and then decreasing. The trends presented a similar tendency in the subgroups according to gender, majors, and grades, except among urban freshman-year students. The associated factors of suicidal ideation were different among university students in different surveys. However, female gender, poor mental health, and depressive symptoms were linked to a higher risk of suicidal ideation.</p></div><div><h3>Limitations</h3><p>More representative large-scale longitudinal studies should be used to monitor the suicidal behavior of university students.</p></div><div><h3>Conclusions</h3><p>The prevalence of 12-month suicidal ideation among Chinese university students exhibited a pattern of initial increase followed by a subsequent decrease from 2021 to 2023. Despite the complete lifting of COVID-19 prevention and control measures in China, the prolonged three-year epidemic may have enduring adverse effects on university students, underscoring the ongoing importance of providing continuous mental health services to this population.</p></div>","PeriodicalId":14963,"journal":{"name":"Journal of affective disorders","volume":null,"pages":null},"PeriodicalIF":4.9000,"publicationDate":"2024-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"The prevalence of 12-month suicidal ideation and associated factors among university students in China: Findings from a three-wave cross-sectional study from 2021 to 2023\",\"authors\":\"\",\"doi\":\"10.1016/j.jad.2024.08.232\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><h3>Background</h3><p>Many studies have shown that the COVID-19 pandemic has increased the risk of suicidal tendencies among the public. However, there is limited research reporting on the changing trends in suicidal ideation after 2020 in the context of the long-term normalization of COVID-19 prevention and control measures in China.</p></div><div><h3>Methods</h3><p>The self-administered online questionnaire was adopted to collect 12-month suicidal ideation, depressive symptoms, anxiety symptoms, stress, and some demographic information from university students by convenient cluster sampling in Shandong, Shaanxi, and Jilin Provinces, China. Multivariate logistic regressions were performed to assess the association between different factors and suicidal ideation.</p></div><div><h3>Results</h3><p>The prevalence of 12-month suicidal ideation from 2021 to 2023 among university students was 3.89 %, 5.81 %, and 4.33 %, respectively, showing a trend of first increasing and then decreasing. The trends presented a similar tendency in the subgroups according to gender, majors, and grades, except among urban freshman-year students. The associated factors of suicidal ideation were different among university students in different surveys. However, female gender, poor mental health, and depressive symptoms were linked to a higher risk of suicidal ideation.</p></div><div><h3>Limitations</h3><p>More representative large-scale longitudinal studies should be used to monitor the suicidal behavior of university students.</p></div><div><h3>Conclusions</h3><p>The prevalence of 12-month suicidal ideation among Chinese university students exhibited a pattern of initial increase followed by a subsequent decrease from 2021 to 2023. Despite the complete lifting of COVID-19 prevention and control measures in China, the prolonged three-year epidemic may have enduring adverse effects on university students, underscoring the ongoing importance of providing continuous mental health services to this population.</p></div>\",\"PeriodicalId\":14963,\"journal\":{\"name\":\"Journal of affective disorders\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":4.9000,\"publicationDate\":\"2024-09-03\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of affective disorders\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0165032724014691\",\"RegionNum\":2,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"CLINICAL NEUROLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of affective disorders","FirstCategoryId":"3","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0165032724014691","RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CLINICAL NEUROLOGY","Score":null,"Total":0}
The prevalence of 12-month suicidal ideation and associated factors among university students in China: Findings from a three-wave cross-sectional study from 2021 to 2023
Background
Many studies have shown that the COVID-19 pandemic has increased the risk of suicidal tendencies among the public. However, there is limited research reporting on the changing trends in suicidal ideation after 2020 in the context of the long-term normalization of COVID-19 prevention and control measures in China.
Methods
The self-administered online questionnaire was adopted to collect 12-month suicidal ideation, depressive symptoms, anxiety symptoms, stress, and some demographic information from university students by convenient cluster sampling in Shandong, Shaanxi, and Jilin Provinces, China. Multivariate logistic regressions were performed to assess the association between different factors and suicidal ideation.
Results
The prevalence of 12-month suicidal ideation from 2021 to 2023 among university students was 3.89 %, 5.81 %, and 4.33 %, respectively, showing a trend of first increasing and then decreasing. The trends presented a similar tendency in the subgroups according to gender, majors, and grades, except among urban freshman-year students. The associated factors of suicidal ideation were different among university students in different surveys. However, female gender, poor mental health, and depressive symptoms were linked to a higher risk of suicidal ideation.
Limitations
More representative large-scale longitudinal studies should be used to monitor the suicidal behavior of university students.
Conclusions
The prevalence of 12-month suicidal ideation among Chinese university students exhibited a pattern of initial increase followed by a subsequent decrease from 2021 to 2023. Despite the complete lifting of COVID-19 prevention and control measures in China, the prolonged three-year epidemic may have enduring adverse effects on university students, underscoring the ongoing importance of providing continuous mental health services to this population.
期刊介绍：
The Journal of Affective Disorders publishes papers concerned with affective disorders in the widest sense: depression, mania, mood spectrum, emotions and personality, anxiety and stress. It is interdisciplinary and aims to bring together different approaches for a diverse readership. Top quality papers will be accepted dealing with any aspect of affective disorders, including neuroimaging, cognitive neurosciences, genetics, molecular biology, experimental and clinical neurosciences, pharmacology, neuroimmunoendocrinology, intervention and treatment trials.
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