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Li C, Wei Z, Wang Y, Sun L. Associations between Suicidal Ideation and Relatives' Physical and Mental Health among Community Residents: Differences between Family Members and Lineal Consanguinity. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:15997. [PMID: 36498070 PMCID: PMC9737015 DOI: 10.3390/ijerph192315997] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Revised: 11/27/2022] [Accepted: 11/28/2022] [Indexed: 06/17/2023]
Abstract
(1) Background: Despite the verified relationship between relatives’ characteristics and individual suicidal ideation, few studies have discussed the role of family members and lineal consanguinity independently according to whether they live together with the individuals or not. (2) Methods: The data in this study were collected in November 2019 and identified rural adults over 18 years old in Shandong as the survey objects, with a total of 879 valid cases included in this survey. Logistic regression analysis was employed to examine the risk factors affecting adults’ suicidal ideation and differentiate the effects of a family member and lineal consanguinity’s physical and mental health. Relatives’ physical and mental health were estimated by three aspects: whether they were suffering from chronic diseases, mental illness, or alcoholism. (3) Results: The study showed that a family member’s physical (OR = 2.303, p < 0.01) and mental health (OR = 5.877, p < 0.05) was related to suicidal ideation, but the association between lineal consanguinities’ physical and mental health and suicidal ideation were not supported. People over 40 years old (OR = 6.528, p < 0.05), from only-child families (OR = 4.335, p < 0.01), with household indebtedness (OR = 2.992, p < 0.001), or difficulty falling asleep (OR = 3.165, p < 0.001) had risk factors of suicidal ideation. (4) Conclusions: The physical and mental health of individuals’ family members are related to their suicidal ideation, and their lineal consanguinities’ physical and mental health are not related to suicidal ideation. These findings imply the different associations between family environment, genetic factors, and suicidal ideation. Family members’ health should be considered as a factor to prevent and control suicidal behaviors, including suicidal ideation.
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Affiliation(s)
- Caifeng Li
- Centre for Health Management and Policy Research, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan 250012, China
- National Health Commission of China (NHC) Key Laboratory of Health Economics and Policy Research, Shandong University, Jinan 250012, China
| | - Zhen Wei
- Centre for Health Management and Policy Research, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan 250012, China
- National Health Commission of China (NHC) Key Laboratory of Health Economics and Policy Research, Shandong University, Jinan 250012, China
| | - Yifan Wang
- Centre for Health Management and Policy Research, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan 250012, China
- National Health Commission of China (NHC) Key Laboratory of Health Economics and Policy Research, Shandong University, Jinan 250012, China
| | - Long Sun
- Centre for Health Management and Policy Research, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan 250012, China
- National Health Commission of China (NHC) Key Laboratory of Health Economics and Policy Research, Shandong University, Jinan 250012, China
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Sun L, Li K, Zhang Y, Zhang L. Carbon Monoxide Poisoning was Associated With Lifetime Suicidal Ideation: Evidence From A Population-Based Cross-Sectional Study in Hebei Province, China. Int J Public Health 2022; 67:1604462. [PMID: 35783447 PMCID: PMC9240916 DOI: 10.3389/ijph.2022.1604462] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2021] [Accepted: 05/24/2022] [Indexed: 11/13/2022] Open
Abstract
Objectives: We want to test the association between carbon monoxide poisoning (CMP) experiencing and lifetime suicidal ideation/suicide plan among community residents.Methods: This is a population-based cross-sectional study conducted among community residents in Hebei province, China. We analyzed a total of 21,376 valid questionnaires. CMP experience and lifetime suicidal ideation/suicide plan were assessed in this study. Logistic regression and false discovery rate correction were conducted to analyze the associations and correct the p values.Results: We found that CMP (OR = 2.56, p < 0.001, corrected-p = 0.001) was associated with lifetime suicidal ideation, and the other risk factors were female (OR = 0.53, p < 0.001, corrected-p = 0.001). The association between CMP and suicide plan was not supported after false discovery rate correction (OR = 2.15, p = 0.035, corrected-p = 0.385). For the CMP patients, experiencing ≥2 times CMP (OR = 2.76, p = 0.001, corrected-p = 0.011) was also in higher risk of lifetime suicidal ideation. The association between CMP times and lifetime suicidal plan was not supported after false discovery rate correction (OR = 4.95, p = 0.021, corrected-p = 0.231).Conclusion: CMP patients are in higher risk of lifetime suicidal ideation. For CMP patients, some strategies are needed to control their suicidal ideation.
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Affiliation(s)
- Long Sun
- Centre for Health Management and Policy Research, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China
- National Health Commission of China Key Lab for Health Economics and Policy Research (Shandong University), Jinan, China
| | - Keqing Li
- The Sixth People Hospital of Hebei Province, Baoding, China
| | - Yunshu Zhang
- The Sixth People Hospital of Hebei Province, Baoding, China
- *Correspondence: Yunshu Zhang,
| | - Lili Zhang
- The Sixth People Hospital of Hebei Province, Baoding, China
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Sun L, Li K, Zhang Y, Zhang L. Differentiating the associations between sleep quality and suicide behaviors: A population-based study in China. J Affect Disord 2022; 297:553-558. [PMID: 34728292 DOI: 10.1016/j.jad.2021.10.126] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Revised: 09/16/2021] [Accepted: 10/20/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND Although the association between sleep problems and suicidal behaviors were found in many studies, their associations are not built until now. One of the reasons may be the identified differences among different suicide behaviors, which also implied that sleep quality may play different roles on these suicidal behaviors. However, absent study explores the possible distinguishing associations between sleep quality and different suicidal behaviors. METHODS This is a population-based study conducted in Hebei province, China. Totally, 21,376 valid questionnaires were analyzed in this study. Pittsburgh Sleep Quality Index (PSQI) was used to evaluate sleep quality. Suicidal behaviors, living alone, and social-demographic variables were assessed for all the participants. RESULTS The prevalence of suicidal ideation, plan, and attempt were 1.4%, 0.3%, and 0.2%, respectively. The PSQI scores were separately associated with suicidal ideation (OR=1.25, p<0.001), plan (OR=1.19, p<0.001), and attempt (OR=1.18, p<0.001). The similar results were also supported when we compared conditional suicidal behaviors with general population without any suicidal behaviors. However, when we compared suicide attempters with suicidal ideators (with or without suicide plan), the associations between PSQI scores and suicide attempt were not supported (OR=1.93, P>0.05 or OR=1.02, p>0.05). LIMITATIONS The cross-sectional design made us cannot get any causal relationships. The self-reported sleep quality may also produce some influence on the results. CONCLUSION The results imply us that improving sleep quality may be not effective to control further suicidal behaviors, when people have considered or planned to suicide. The findings also can be translated into the clinical and preventive practice for suicide control.
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Affiliation(s)
- Long Sun
- Centre for Health Management and Policy Research, School of Public Health, Cheeloo College of Medicine, Shandong University, China.; National Health Commission of China Key Lab for Health Economics and Policy Research (Shandong University), China
| | - Keqing Li
- Hebei Provincial Sixth People's Hospital, Hebei, China
| | - Yunshu Zhang
- Hebei Provincial Sixth People's Hospital, Hebei, China..
| | - Lili Zhang
- Hebei Provincial Sixth People's Hospital, Hebei, China
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Factors associated with help-seeking behavior among medically serious attempters aged 15-54 years in rural China. Psychiatry Res 2019; 274:36-41. [PMID: 30780060 DOI: 10.1016/j.psychres.2019.02.024] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2018] [Revised: 01/01/2019] [Accepted: 02/10/2019] [Indexed: 12/11/2022]
Abstract
Increasing help-seeking behavior was one of the effective methods for suicide prevention. However, help-seeking behavior was less explored in rural China. In this study, we aimed to analyze the factors which were associated with help-seeking behavior among medically serious suicide attempters in rural China. Subjects were 791 medically serious suicide attempters aged 15-54 years in rural China. A face-to-face interview was conducted to evaluate the age, gender, education years, marital status, occupation, religious belief, living alone, physical disease, pesticide at home, family suicide history, negative life events, social support, impulsivity, mental disorder, prior suicide act, suicide intent and suicide method for the attempters. The results supported that there were 29.2% of attempters seek help before suicide behavior, and factors that male (OR = 1.45), experiencing negative life events (OR = 1.12), impulsivity (OR = 1.05), suicide intent (OR = 0.92) and suicide by pesticide (OR = 0.68) were associated with increased help-seeking behavior. It is helpful for us to understanding the features of suicide attempters who do not seek help before suicide behavior, and we also should pay more attention on people with these factors in Chinese suicide prevention.
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Sun L, Zhang J, Lamis DA. Features for medically serious suicide attempters who do not have a strong intent to die: a cross-sectional study in rural China. BMJ Open 2018; 8:e023991. [PMID: 30206093 PMCID: PMC6144317 DOI: 10.1136/bmjopen-2018-023991] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2018] [Revised: 08/15/2018] [Accepted: 08/20/2018] [Indexed: 11/03/2022] Open
Abstract
OBJECTIVE Previous studies have implied that there were many Chinese suicide attempters who did not want to die by suicide. In the current study, we explored the factors which were associated with low levels of suicide intent. We also examined features for medically serious suicide attempters who do not have a strong intent to die in rural china. DESIGN Cross-sectional study. SETTING The interviews occurred between May 2012 and July 2013 in 13 rural counties in Shandong and Hunan provinces, China. PARTICIPANTS Subjects were 791 medically serious suicide attempters whose injury and wounds were so serious they required hospitalisation or immediate medical care. RESULTS The results supported that less years of education (β=-0.11, p=0.037), religious beliefs (β=1.20, p=0.005), living alone (β=1.92, p=0.017), negative life events (β=0.29, p=0.003), low levels of impulsivity (β=-0.10, p=0.013) and mental disorders (β=2.82, p<0.001) were associated with higher levels of suicide intent. CONCLUSION Results imply that there are some medically serious suicide attempters with a higher education and/or exhibit impulsivity who do not want to die by suicide. These findings can inform practice to prevent suicide in rural China.
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Affiliation(s)
- Long Sun
- Center for Suicide Prevention Research, School of Public Health, Shandong University, Jinan, China
- Key Laboratory of Health Economics and Policy Research, National Health Commission of China, Jinan, Shandong, China
| | - Jie Zhang
- Center for Suicide Prevention Research, School of Public Health, Shandong University, Jinan, China
- Department of Sociology, State University of New York Buffalo State, Buffalo, New York, USA
| | - Dorian A Lamis
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, Georgia, USA
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Suicide Acceptability and Suicide Attempt: A Case-Control Study With Medically Serious Suicide Attempters Aged 15 to 54 Years in Rural China. J Nerv Ment Dis 2018; 206:694-698. [PMID: 30124568 PMCID: PMC6115284 DOI: 10.1097/nmd.0000000000000863] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
In the past decades, many studies have discussed the topic of suicide acceptability. However, there is no empirical study which identified that suicide acceptability is associated with suicide attempt worldwide. In the present study participants were 791 medically serious suicide attempters and controls aged 15 to 54 years in rural China. Suicide acceptability was evaluated by four questions in the General Social Survey and some social psychological variables were collected in a face-to-face interview. Logistic regression analysis was performed to examine the association between suicide acceptability and suicide attempt. After controlling some social psychological variables, suicide acceptability was still associated with suicide attempt (odds ratio, 2.85; p < 0.001). Tired of living was the most acceptable reason for the medically serious suicide attempters (32.7%). Suicide acceptability should be assessed when we evaluate an individual's suicide risk. The results contribute to our understanding about suicide acceptability, and they may also be translated into practice in suicide prevention.
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Fang X, Zhang C, Wu Z, Peng D, Xia W, Xu J, Wang C, Cui L, Huang J, Fang Y. Prevalence, risk factors and clinical characteristics of suicidal ideation in Chinese patients with depression. J Affect Disord 2018; 235:135-141. [PMID: 29655075 DOI: 10.1016/j.jad.2018.04.027] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2017] [Revised: 03/08/2018] [Accepted: 04/02/2018] [Indexed: 11/29/2022]
Abstract
BACKGROUND Suicide risk is greatly increased in depression. Detection of those at risk is clinically important. Hence, this study aimed to evaluate the prevalence and identify independent risk factors associated with suicidal ideation (SI) in a widespread symptomatology within and outside DSM framework. METHODS This study was part of the National Survey on Symptomatology of Depression (NSSD) which was designed to investigate the magnitude of symptoms of current major depressive episode in China. Stepwise multivariable logistic regression was performed to examine the independent risk factors for SI, including variables that are statistically significant in univariate analysis. Receiver operating characteristic (ROC) was used to evaluate the performance of the regression model. RESULTS A total of 3275 patients (1293 males and 1982 females) were included in our analysis. Of these, 1750 patients (53.4%) had SI. Independent risk predictors included crying (P = 0.000; odds ratio = 1.827), helplessness (P = 0.000; odds ratio = 1.514), worthlessness (P = 0.001; odds ratio = 1.359), hopelessness (P = 0.000; odds ratio = 1.805), unusually restless (P = 0.005; odds ratio = 1.276), self-harm (P = 0.000; odds ratio = 3.385), mood-incongruent psychosis (P = 0.000; odds ratio = 2.782), feeling losing control of oneself (P = 0.009; odds ratio = 1.352), hypersomnia (P = 0.000; odds ratio = 1.805), sensory system complaints (P = 0.000; odds ratio = 1.546), derealization (P = 0.006; odds ratio = 1.580), guilt (P = 0.002; odds ratio = 1.332), suicidal attempts (P = 0.000; odds ratio = 2.841), male gender (P = 0.001; odds ratio = 0.756), the total course of depression (P = 0.010; odds ratio = 1.003) in the regression model. In addition, the areas under the curve of the ROC and the accuracy for the regression model were 0.80 and 0.76, respectively. CONCLUSIONS This study provided an effective risk model for SI in MDD and indicated that all these factors in our model allow better the employment of preventative measures.
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Affiliation(s)
- Xinyu Fang
- Division of Mood Disorder, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, PR China
| | - Chen Zhang
- Division of Mood Disorder, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, PR China.
| | - Zhiguo Wu
- Division of Mood Disorder, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, PR China
| | - Daihui Peng
- Division of Mood Disorder, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, PR China
| | - Weiping Xia
- Division of Mood Disorder, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, PR China
| | - Jingjing Xu
- Division of Mood Disorder, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, PR China
| | - Chenglei Wang
- Division of Mood Disorder, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, PR China
| | - Lvchun Cui
- Division of Mood Disorder, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, PR China
| | - Jia Huang
- Division of Mood Disorder, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, PR China
| | - Yiru Fang
- Division of Mood Disorder, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, PR China.
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Luo M, Jiang X, Wang Y, Wang Z, Shen Q, Li R, Cai Y. Association between induced abortion and suicidal ideation among unmarried female migrant workers in three metropolitan cities in China: a cross-sectional study. BMC Public Health 2018; 18:625. [PMID: 29764402 PMCID: PMC5952593 DOI: 10.1186/s12889-018-5527-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2017] [Accepted: 05/01/2018] [Indexed: 11/30/2022] Open
Abstract
Background Despite reports of mental health issues, suicidality has not been closely examined among the migrant population. The association between induced abortion and suicidal ideation is unknown among unmarried female migrant workers of reproductive age in China. This study aims to examine induced abortion and suicidality among the Chinese migrant population. Methods We recruited 5115 unmarried female migrant workers during 2015 to 2016 from Shanghai, Beijing and Guangzhou, and collected demographic, psychosocial, reproductive and mental health information using structured questionnaires. We used logistic regression models to examine the association between lifetime induced abortion and suicidal ideation during the past year among the subjects. Results Overall, 8.2% of the subjects had suicidal ideation during the past year, and 15.5% of the subjects experienced induced abortion. Induced abortion was associated with nearly twice the odds of having past-year suicidal ideation (Odds ratio, OR = 1.89; 95% confidence interval, CI: 1.46, 2.44) after adjusting for age, education, years in the working place, tobacco use, alcohol consumption, daily internet use, attitude towards premarital pregnancy, multiple induced abortion, self-esteem, loneliness, depression, and anxiety disorders. The association was stronger in those aged > 25 (OR = 3.37, 95% CI = 2.16, 5.28), with > 5 years of stay in the working place (OR = 2.98, 95% CI = 2.02, 4.39), the non-anxiety group (OR = 2.28, 95% CI = 1.74, 3.00), and the non-depression group (OR = 2.94, 95% CI = 2.08, 4.15). Conclusions Induced abortion was associated with increased odds for suicidal ideation among the unmarried female migrant workers in urban cities in China. More attention should be paid to the mental health of the population.
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Affiliation(s)
- Mengyun Luo
- School of Public Health, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200025, People's Republic of China
| | - Xueqin Jiang
- School of Public Health, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200025, People's Republic of China
| | - Ying Wang
- School of Public Health, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200025, People's Republic of China
| | - Zezhou Wang
- School of Public Health, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200025, People's Republic of China
| | - Qiuming Shen
- School of Public Health, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200025, People's Republic of China
| | - Rui Li
- Department of Public Health Sciences, University of Rochester School of Medicine and Dentistry, Rochester, NY, 14642, USA.
| | - Yong Cai
- School of Public Health, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200025, People's Republic of China.
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Sun L, Zhou C. Association between body mass index and suicidal ideation among seniors in Shandong, China. Compr Psychiatry 2018; 82:68-72. [PMID: 29407361 DOI: 10.1016/j.comppsych.2018.01.008] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2017] [Revised: 01/11/2018] [Accepted: 01/13/2018] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Recently, an emerging group of studies has reported the association between Body Mass Index (BMI) and suicidal ideation in the Western countries. However, this relationship is still unclear with controversial results, and we have little knowledge about this relationship in China which is one of few countries reported higher suicide rates. METHODS This study aims to analyze the association between BMI and suicidal ideation among seniors (≥60 years old) in Shandong, China. A total of 3313 seniors were included in the data analysis. Suicidal ideation, weight, height, socio-demographic and psychological variables were evaluated in this study. Logistic regression was conducted to explore the association between BMI and suicidal ideation among male and female seniors. RESULTS The results showed that 4.2% of the seniors reported suicidal ideation, and 3.4% for men, 4.9% for women. After controlling social-demographic variables, economic status, physical disease, social support and mental health, an inverse relationship between BMI and suicidal ideation was found for men, but not for women. Mental health was still an important factor associated with suicidal ideation. CONCLUSION The results inform health care professors that underweight in male seniors can be associated with higher risk of suicidal ideation in China.
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Affiliation(s)
- Long Sun
- School of Public Health, Shandong University, Jinan 250012, China; Key Lab of Health Economics and Policy Research, Shandong University, Jinan 250012, China
| | - Chengchao Zhou
- School of Public Health, Shandong University, Jinan 250012, China; Key Lab of Health Economics and Policy Research, Shandong University, Jinan 250012, China.
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Gender differences among medically serious suicide attempters aged 15-54 years in rural China. Psychiatry Res 2017; 252:57-62. [PMID: 28249203 PMCID: PMC5438887 DOI: 10.1016/j.psychres.2017.02.042] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2016] [Revised: 01/26/2017] [Accepted: 02/19/2017] [Indexed: 11/23/2022]
Abstract
China is one of few countries which reported higher female suicide rates in the worldwide. However, little is known about the gender differences among Chinese rural suicide attempters. This study aims to analyze the gender differences among medically serious suicide attempters aged 15-54 years in rural China. Subjects were 791 medically serious suicide attempters and 791 controls aged 15-54 years in rural China. Socio-demographic, psychological and some critical variables were assessed in the interview. The results showed that all of the factors (education years, family suicide history, negative life events, social support, impulsivity and mental disorder) associated with male suicide attempters also could be found for females. Physical disease, mental disorder and pesticide ingestion played more roles on male suicide attempters. Ever married, peasant, religious belief, and less social support played more roles on female suicide attempters. Compared with male suicide attempters, female ones are mainly influenced by social factors. A gender-specific approach should be emphasized in suicide prevention.
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Zou Y, Leung R, Lin S, Yang M, Lu T, Li X, Gu J, Hao C, Dong G, Hao Y. Attitudes towards suicide in urban and rural China: a population based, cross-sectional study. BMC Psychiatry 2016; 16:162. [PMID: 27230910 PMCID: PMC4881201 DOI: 10.1186/s12888-016-0872-z] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2015] [Accepted: 05/16/2016] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Suicide intervention programs have been guided by findings that attitude towards suicide and suicidal behavior may be causally linked. These findings also make it imperative to identify the factors that influence attitudes towards suicide. However, there has been little research on attitudes towards suicide among the general population, especially in low-income and middle-income countries. This population-based, cross-sectional study investigated the associated factors of attitudes towards suicide among a representative sample of urban and rural adult residents in China. METHODS A multi-stage, stratified random sampling approach was implemented to select participants. Data were collected by a survey using the Scale of Public Attitudes about Suicide (SPAS). The survey also collected some socio-demographic factors and suicidal history of participants. Statistical tests were conducted to identify associated factors that account for variations in attitudes towards suicide. RESULTS The residents in China generally hold a neutral attitude towards suicide. Attitudes towards suicide among Chinese residents were associated with age, duration of formal education, marital status, job and suicidal ideation. Different attitudinal subscales seemed not to share the same risk factors. However, gender, ethnicity, religious belief, housing style and economic status might not influence residents' attitudes towards suicide. Attitudes towards suicide among Chinese urban and rural residents generally had no statistical difference with one notable exception: opinions on whether or not suicides and suicide attempts are different phenomena. CONCLUSIONS Age, duration of formal education, marital status, job and suicidal ideation seem to have an impact on attitudes towards suicide among residents. Urban and rural residents have similar attitudes towards suicide with the only statistically significance difference being their opinions on whether or not suicides and suicide attempts are different phenomena.
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Affiliation(s)
- Yaming Zou
- Department of Medical Statistics and Epidemiology, School of Public Health, Sun Yat-sen University, 74 Zhongshan 2nd Road, Yuexiu District, Guangzhou, 510080, People's Republic of China
| | - Ricky Leung
- Department of Health Policy and Management, School of Public Health, State University of New York at Albany, Albany, NY, 12144-3445, USA
| | - Shao Lin
- Department of Epidemiology and Biostatistics, School of Public Health, State University of New York at Albany, Albany, NY, 12144-3445, USA
| | - Mingan Yang
- Department of Biostatistics and Epidemiology, Graduate School of Public Health, San Diego State University, San Diego, CA, 92182, USA
| | - Tao Lu
- Department of Epidemiology and Biostatistics, School of Public Health, State University of New York at Albany, Albany, NY, 12144-3445, USA
| | - Xianyun Li
- Beijing Huilongguan Hospital, Beijing Suicide Research and Prevention Center, WHO Collaborating Center for Research and Training in Suicide Prevention, Beijing, 100096, China
| | - Jing Gu
- Department of Medical Statistics and Epidemiology, School of Public Health, Sun Yat-sen University, 74 Zhongshan 2nd Road, Yuexiu District, Guangzhou, 510080, People's Republic of China
| | - Chun Hao
- Department of Medical Statistics and Epidemiology, School of Public Health, Sun Yat-sen University, 74 Zhongshan 2nd Road, Yuexiu District, Guangzhou, 510080, People's Republic of China
| | - Guanghui Dong
- Department of Preventive Medicine, School of Public Health, Sun Yat-sen University, 74 Zhongshan 2nd Road, Yuexiu District, Guangzhou, 510080, People's Republic of China
| | - Yuantao Hao
- Department of Medical Statistics and Epidemiology, School of Public Health, Sun Yat-sen University, 74 Zhongshan 2nd Road, Yuexiu District, Guangzhou, 510080, People's Republic of China.
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Lund EM, Nadorff MR, Samuel Winer E, Seader K. Is suicide an option?: The impact of disability on suicide acceptability in the context of depression, suicidality, and demographic factors. J Affect Disord 2016; 189:25-35. [PMID: 26402344 DOI: 10.1016/j.jad.2015.08.028] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2015] [Revised: 07/21/2015] [Accepted: 08/12/2015] [Indexed: 11/30/2022]
Abstract
BACKGROUND Suicide is a major clinical and public health issue, especially in people with disabilities. However, research on the acceptability of suicide in people with disabilities has not directly compared the relative acceptability of suicidality in people with and without disabilities. METHOD An online sample of five hundred American adults read five pairs of vignettes about individuals who were experiencing suicidal ideation following a life stressor. Each pair contained a disability and no-disability condition; a sixth pair of vignettes discussed suicidal ideation in an elderly individual and contained physical and cognitive disability conditions. Participants completed questions regarding the relative acceptability of suicidality for each vignette as well as demographic items and measures of suicidality, depressive symptoms, and attitude towards disability. RESULTS In all vignette five pairs, suicidality was seen as significantly more acceptable in the disability condition; this was true even when the participants themselves had disabilities or friends or family members with disabilities. Suicidality, depressive symptomology, and more negative attitudes towards disability predicted greater acceptability in both conditions; no factors predicted greater differences between the two conditions. LIMITATIONS The vignettes in this study focused primarily on individuals in their 20s and most did not compare two disabling conditions. CONCLUSIONS The greater social acceptability of suicidality in people with disabilities may be taken by individuals with disabilities who are suicidal as implicit permission to end their lives. The potential impact of such social influences should be assessed and addressed by clinicians and suicide prevention advocates.
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Affiliation(s)
| | | | | | - Kathleen Seader
- Utah State University, Utah State Office of Rehabilitation, USA
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Qin Q, Jin Y, Zhan S, Yu X, Huang F. Suicidal ideation among rural immigrant daughters-in-law with multi-roles as females, farmers and immigrants in China. PSYCHOL HEALTH MED 2015; 21:608-17. [PMID: 26565419 DOI: 10.1080/13548506.2015.1112414] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Suicide is a major public health issue in China, and suicidal ideation is an important step in the suicidal process. The purpose of this study was to understand the prevalence and correlates of suicidal ideation among rural immigrant daughters-in-law with multi-role of female, farmer and immigrant in China. A total of 939 participants including 474 local daughters-in-law and 465 immigrant daughters-in-law were surveyed using the self-rating questionnaire. Demographic characteristics, depression, anxiety, impulsivity and suicidal ideation were assessed. Results indicated that the lifetime prevalence of suicidal ideation among rural immigrant daughters-in-law was 9.68%. Physical disability, domestic violence and negative events demonstrated statistical significance by suicidal ideation (p < .05), and participants with suicidal ideation had higher scores of depression, anxiety and impulsiveness in the univariate analysis. Multivariate logistic regression showed that physical disability (OR = 7.43, 95%CI: 2.84-19.46), domestic violence (OR = 2.65, 95%CI: 1.02-6.88), depression (OR = 1.07, 95%CI: 1.01-1.12), impulsiveness (OR = 1.04, 95%CI: 1.01-1.08) and motor impulsiveness (OR = 1.07, 95%CI: 1.01-1.14) were significantly associated with suicidal ideation. Suicidal ideation is an issue that can't be ignored among rural immigrant daughters-in-law. And the findings should be considered for the intervention of the suicide among the rural immigrant daughters-in-law.
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Affiliation(s)
- Qirong Qin
- a Ma'anshan Center for Disease Control and Prevention , Ma'anshan , China
| | - Yu Jin
- b Department of Epidemiology and Biostatistics , School of Public Health, Anhui Medical University , Hefei , China
| | - Shengwei Zhan
- a Ma'anshan Center for Disease Control and Prevention , Ma'anshan , China
| | - Xiaodong Yu
- c Bowang Center for Disease Control and Prevention , Ma'anshan , China
| | - Fen Huang
- b Department of Epidemiology and Biostatistics , School of Public Health, Anhui Medical University , Hefei , China
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Xu H, Zhang W, Wang X, Yuan J, Tang X, Yin Y, Zhang S, Zhou H, Qu Z, Tian D. Prevalence and influence factors of suicidal ideation among females and males in Northwestern urban China: a population-based epidemiological study. BMC Public Health 2015; 15:961. [PMID: 26404535 PMCID: PMC4582628 DOI: 10.1186/s12889-015-2257-5] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2014] [Accepted: 09/11/2015] [Indexed: 11/25/2022] Open
Abstract
Background Suicide is an urgent public health challenge for China. This study aims to examine the prevalence, influence factors, and gender differences of suicidal ideation among general population in Northwestern Urban China. Methods Data used in this study were derived from the third wave of a cohort study of a randomized community sample with 4291 participants (≥20 years) in 2008 in Lanzhou City and Baiyin City, Gansu Province. Data were collected via face-to-face interview by the trained interviewers. Descriptive analyses, chi-square tests and multivariate logistic regressions were performed by using Stata 12.0, as needed. Results The prevalence of 12-month suicidal ideation was 4.29 %, there was no significant difference between males and females [5.04 % vs 3.62 %, Adjusted Odds Ratio (AOR) = 0.83, p = 0.351]. Several risk factors for suicidal ideation were confirmed, including being unmarried (AOR = 1.55, p = 0.030), having depression symptoms (AOR = 2.33, p < 0.001), having other insurance (AOR = 1.83, p = 0.01) or no insurance (AOR = 1.73, p = 0.024). In addition, several influence factors were significantly different in males and females, such as being currently married (unmarried vs married, AOR = 1.84, p = 0.027, for females; no difference for males), feeling hopeless (hopless vs hopeful, AOR = 1.92, p = 0.06, for females; no difference for males), having other insurances (having other insurances vs having basic employee medical insurance, AOR = 1.92, p = 0.044, for males; no difference for females), having debts (having debts vs no debts, AOR = 2.69, p = 0.001, for males; no difference for females), currently smoking (smoking vs nonsmoking, AOR = 3.01, p = 0.019 for females, no difference for males), and currently drinking (drinking vs nondrinking, AOR = 2.01, p = 0.022, for males; no difference for females). Discussion and conclusion These findings suggested that comprehensive suicide prevention strategies should be developed or strengthened in order to prevent suicide ideation in China, and the gender-specific differences need to be explored through further researches.
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Affiliation(s)
- Huiwen Xu
- School of Social Development and Public Policy, China Institute of Health, Beijing Normal University, 19, Xinjiekou Wai Street, Beijing, 100875, China. .,Department of Public Health Sciences, University of Rochester School of Medicine and Dentistry, Rochester, NY, 14642, USA.
| | - Weijun Zhang
- School of Social Development and Public Policy, China Institute of Health, Beijing Normal University, 19, Xinjiekou Wai Street, Beijing, 100875, China.
| | - Xiaohua Wang
- School of Social Development and Public Policy, China Institute of Health, Beijing Normal University, 19, Xinjiekou Wai Street, Beijing, 100875, China.
| | - Jiaqi Yuan
- School of Social Development and Public Policy, China Institute of Health, Beijing Normal University, 19, Xinjiekou Wai Street, Beijing, 100875, China.
| | - Xinfeng Tang
- School of Social Development and Public Policy, China Institute of Health, Beijing Normal University, 19, Xinjiekou Wai Street, Beijing, 100875, China.
| | - Yi Yin
- School of Social Development and Public Policy, China Institute of Health, Beijing Normal University, 19, Xinjiekou Wai Street, Beijing, 100875, China.
| | - Shengfa Zhang
- School of Social Development and Public Policy, China Institute of Health, Beijing Normal University, 19, Xinjiekou Wai Street, Beijing, 100875, China.
| | - Huixuan Zhou
- School of Social Development and Public Policy, China Institute of Health, Beijing Normal University, 19, Xinjiekou Wai Street, Beijing, 100875, China.
| | - Zhiyong Qu
- School of Social Development and Public Policy, China Institute of Health, Beijing Normal University, 19, Xinjiekou Wai Street, Beijing, 100875, China.
| | - Donghua Tian
- School of Social Development and Public Policy, China Institute of Health, Beijing Normal University, 19, Xinjiekou Wai Street, Beijing, 100875, China.
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