Factors associated with suicidal ideation among university students

Prevalence of Suicidal Behavior Among Students in South-East Asia: A Systematic Review and Meta-Analysis

OBJECTIVES

Estimation of rates of suicidal behaviors (ideation, plan, and attempt) would help to understand the burden and prioritize prevention strategies. However, no attempt to assess suicidal behavior among students was identified in South-East Asia (SEA). We aimed to assess the prevalence of suicidal behavior (ideation, plan, and attempt) among students in SEA.

METHODS

We followed PRISMA 2020 guidelines and registered the protocol in PROSPERO (CRD42022353438). We searched in Medline, Embase, and PsycINFO and performed meta-analyses to pool the lifetime, 1-year, and point prevalence rates for suicidal ideation, plans, and attempts. We considered the duration of a month for point prevalence.

RESULTS

The search identified 40 separate populations from which 46 were included in the analyses, as some studies included samples from multiple countries. The pooled prevalence of suicidal ideation was 17.4% (confidence interval [95% CI], 12.4%-23.9%) for lifetime, 9.33% (95% CI, 7.2%-12%) for the past year, and 4.8% (95% CI, 3.6%-6.4%) for the present time. The pooled prevalence of suicide plans was 9% (95% CI, 6.2%-12.9%) for lifetime, 7.3% (95% CI, 5.1%-10.3%) for the past year, and 2.3% (95% CI, 0.8%-6.7%) for the present time. The pooled prevalence of suicide attempts was 5.2% (95% CI, 3.5%-7.8%) for lifetime and 4.5% (95% CI, 3.4%-5.8%) for the past year. Higher rates of suicide attempts in the lifetime were noted in Nepal (10%) and Bangladesh (9%), while lower rates were reported in India (4%) and Indonesia (5%).

CONCLUSIONS

Suicidal behaviors are a common phenomenon among students in the SEA region. These findings call for integrated, multisectoral efforts to prevent suicidal behaviors in this group.

Sociodemographic factors associated with suicidal behavior at a federal public university in the Western Brazilian Amazon

OBJECTIVE

to determine risk factors for suicidal behavior among students and employees of a federal public university in the Brazilian Western Amazon.

METHODS

an analytical cross-sectional study of survey and association between variables with a sample of 475 participants. Statistical analyzes were performed using the Mann-Whitney test, Pearson's chi-square test, likelihood ratio test or Fisher's exact test and a logistic regression model. A significance level of 5% was used (p-value< 0.05).

RESULTS

a higher proportion of suicidal behavior was found in younger participants, females, who had no religion or had one, but were non-practicing, who did not have children and/or had a monthly family income of less than two minimum wages. Lower proportions of suicidal behavior were identified in heterosexuals and/or married or in a stable relationship.

CONCLUSION

the study suggests a relationship between sociodemographic factors and suicidal behavior in the studied academic community.

Interventions for Strengthening General Self-Efficacy Beliefs in College Students: An Integrative Review

OBJECTIVE

To assess the evidence regarding the effectiveness of interventions aimed at strengthening self-efficacy beliefs in college students.

METHODS

Integrative Review conducted on the Lilacs, PubMed, CinahL, Cochrane Collaboration Databases, Scopus, and PsycInfo databases. The methodological quality of the studies was assessed using tools proposed by the Joanna Briggs Institute, and the results were analyzed descriptively.

RESULTS

Out of the 10 selected studies, six demonstrated that interventions aimed at strengthening self-efficacy were effective (Levels of Evidence II and III), and four revealed contrary results (Levels of Evidence I and II). Programs aimed at enhancing self-efficacy should include content on positive mental health, psychoeducation strategies, cover a period of eight to twelve weeks, and consider the completion of homework assignments.

CONCLUSION

The synthesis of evidence pointed to pathways for building an effective self-efficacy strengthening program to be implemented in universities.

Suicide Risk among University Students in Spain: Implications for Social Work

Suicide is a phenomenon that affects university students all over the world, and although vulnerability has been revealed in universities, there are still few studies that include large populations, a large number of universities and students pursuing different degrees. The study presented here aims to detect the risk of suicide in Spanish university students pursuing different areas of study. A total of 2,025 students from 16 Spanish universities and 17 degree programs completed an online questionnaire assessing support and suicide risk factors. The results indicate that 29.2 percent of the university students had experienced suicidal ideation in their lifetime. Logistic regression analysis showed that this risk was associated with depressive symptomatology and having suffered sexual violence. In contrast, self-esteem, life satisfaction, and perceived support were shown to be protective factors. Suicide risk affects one in three students. The present study includes particular implications for decision makers in the university community and other related governmental bodies, as well as for social work.

Suicide risk among undergraduate students in Brazil in the periods before and during the COVID-19 pandemic: results of the SABES-Grad national survey

BACKGROUND

Undergraduate students present high rates of psychological distress, including suicide risk. Due to the coronavirus disease 2019 (COVID-19) pandemic, this scenario may have been aggravated. Thus, the objective of the current study was to evaluate changes in the suicide risk rate from the period before to during the COVID-19 pandemic, as well as the factors associated with this outcome among Brazilian undergraduate students.

METHODS

This was a nationwide survey carried out in Brazil with a cross-sectional design, including two data collection periods: a single-center in-person collection in 2019 and another multicenter online collection in 2020/2021. Data were collected using self-administered instruments. The outcome was a high risk of suicide, measured through the Mini International Neuropsychiatric Interview. Analyses were carried out on data from two periods, i.e. before and during the pandemic (bivariate analysis and interaction tests), and a model of associated factors (multivariate analysis using Poisson regression) was developed including all participating universities distributed in the five regions of Brazil.

RESULTS

In total, 6716 Brazilian undergraduate students participated (996 in 2019 and 5720 in 2020/2021). The prevalence of a high suicide risk rose from 11.3% to 17.0%, especially among women and poorer individuals. The prevalence of a high risk of suicide among Brazilian undergraduates was 19.6% and was associated with several socioeconomic, academic, pandemic, and mental health factors.

CONCLUSIONS

The prevalence of a high suicide risk increased from prepandemic to during the pandemic, appearing to be largely influenced by social determinants, in conjunction with the implications of the COVID-19 pandemic.

Beck’s Depression Inventory II Suicidal Ideation in Medical Students – Prevalence and Associated Factors

Background: Suicide is the second leading cause of death in 15- to 29-year-olds in Germany. Studies have shown that compared to the general population students are more affected by suicidal ideation, as one major indicator of an attempted suicide. This effect is observed all over the world, interestingly, it is also true for physicians. Therefore, we investigated whether medical students are at an even higher risk than their peers to develop suicidal ideation. Methods: N=1,103 medical students at a German university completed a self-reporting survey investigating socio-demographic, potential risk, and protective factors. The Beck’s Depression Inventory (BDI)-II Item 9 “Suicidality“ served as the dependent variable. Results: N=130 students (11.8% of the total sample) reported suicidal ideation within the last two weeks. Stepwise computed logistic regression models including all potential risk factors resulted in 40% explained variance. The most significant independent risk factors were the BDI-score, usage of tranquilizers, feeling lonely, insufficient time for hobbies and prior personal mental health issues, whereas focus enhancing drugs showed to be the only independent protective predictor. The BDI-II score correlated positively with the number of students suffering from suicidal ideation. Conclusion: The prevalence of suicidal ideation in our sample medical student population exceeds that of the general population greatly, confirming existing data and emphasizing the need to raise awareness and establish prevention programs.

Prediction of suicidal ideation among Chinese college students based on radial basis function neural network

Background

Suicide is one of the leading causes of death for college students. The predictors of suicidal ideation among college students are inconsistent and few studies have systematically investigated psychological symptoms of college students to predict suicide. Therefore, this study aims to develop a suicidal ideation prediction model and explore important predictors of suicidal ideation among college students in China.

Methods

We recruited 1,500 college students of Sichuan University and followed up for 4 years. Demographic information, behavioral and psychological information of the participants were collected using computer-based questionnaires. The Radial Basis Function Neural Network (RBFNN) method was used to develop three suicidal ideation risk prediction models and to identify important predictive factors for suicidal ideation among college students.

Results

The incidence of suicidal ideation among college students in the last 12 months ranged from 3.00 to 4.07%. The prediction accuracies of all the three models were over 91.7%. The area under curve scores were up to 0.96. Previous suicidal ideation and poor subjective sleep quality were the most robust predictors. Poor self-rated mental health has also been identified to be an important predictor. Paranoid symptom, internet addiction, poor self-rated physical health, poor self-rated overall health, emotional abuse, low average annual household income per person and heavy study pressure were potential predictors for suicidal ideation.

Conclusions

The study suggested that the RBFNN method was accurate in predicting suicidal ideation. And students who have ever had previous suicidal ideation and poor sleep quality should be paid consistent attention to.

Scoping review of 30 years of suicide prevention in university students around the world: efficacy, effectiveness, and cost-effectiveness

A scoping review of systematic reviews was carried out to identify evidence of efficacy, effectiveness, and cost-effectiveness of universal and selective suicide prevention programs among university students worldwide. Five databases were reviewed using terms in English, Spanish, and Portuguese. The following were the inclusion criteria: systematic review or meta-analysis or meta-synthesis, suicide prevention in college students, evaluation of the efficacy, effectiveness and/or cost-effectiveness of interventions, and peer-reviewed studies. The quality of reviews was assessed. The field of study features three decades of publication in high-income countries. The strategy used, the components of the program, and the target audience to which they are delivered interfere with efficacy. In the psychoeducation strategy, the experiential and didactic components are more efficacious in the knowledge about suicide. And the motivational enhancement component promotes greater self-efficacy in suicide prevention. Programs that take a multimodal approach are effective in increasing short-term attitudes related to suicide and reducing rates of completed suicide. The gatekeeper strategy delivered to peer counselors is the most effective one in the outcomes, including short-term and long-term knowledge about suicide and its prevention and self-efficacy in suicide prevention. A greater number of evaluated studies of gatekeeper interventions were identified, indicating a trend in this research field. No review addressed the effects on subgroups that were classified based on sex, racial or sexual minorities, and special (indigenous) populations. Only one study addressed cost-effectiveness, pointing out that the psychoeducation and gatekeeper strategies have relevant net benefit rates, but the gatekeeper strategy has a higher cost–benefit ratio compared to the psychoeducation strategy. The findings indicate that psychoeducation and gatekeeper interventions tend to be more efficacious when they combine education and skills training to intervene in suicidal behavior. The components of the intervention and the target audience to which it is delivered influence efficacy. Multimodal interventions evaluate completed suicide outcomes, but require greater implementation efforts, in terms of human and financial resources and more time for the evaluation.

Risk factors of suicide among public university students of Bangladesh: A qualitative exploration

Introduction

Suicidal deaths among the students have increased worldwide where Bangladesh is not an exception and the reasons are not well documented.

Objective

Revealing the common risk factors of suicide among the public university students of Bangladesh was the aim of this study.

Methods

This study utilized a qualitative research design and data was collected from five public universities of Bangladesh where suicidal death found prevailing. Guidelines containing open ended questions were used to conduct in-depth interviews and key informant interviews among thirty public university students and five university professionals respectively. Both purposive and snowball sampling was used to select respondents. Data of this study was analyzed thematically.

Results

Findings of this study suggest most of the public university students, committed suicide shows a history of depression, hopelessness, perfectionism, family conflicts, relationship break-up, lack of social support, financial crisis, and academic stress before their attempts.

Conclusion

Arranging seminars, workshops, and awareness-raising campaigns are urgently needed to change suicidal behavior among the public university students of Bangladesh. A strong support system should be built with suggestions from mental health professionals, policymakers, researchers, and academicians to ensure good psychological well-being among the students.

Suicidal Ideation among University Students: A Moderated Mediation Model Considering Attachment, Personality, and Sex

The present study aimed to examine the link between attachment, personality traits, and suicidal ideation with consideration of the potential moderating role of age and sex. The Suicidal History Self-Rating Screening Scale, the Personality Inventory for DSM-5-Brief Form, and the Attachment Style Questionnaire were administered to 183 students. There was a significant indirect effect of need for approval on suicidal ideation via detachment. Moreover, the moderated mediation models of need for approval and preoccupation with relationships on suicidality via negative affectivity were significant in men, but not women, whereas the moderated mediation model of need for approval on suicidality via detachment was significant in women, but not men. Young men and women seem at risk for increased suicidal ideation based on specific attachment and personality characteristics, which should be considered for the development of prevention and therapeutic interventions.

Prevalence and Factors Associated with Suicidal Ideation Among University Students in Bangladesh

This study aimed to determine the prevalence of and factors associated with suicidal ideation among university students in Bangladesh. We collected cross-sectional data from 407 students aged between 18 and 27 years at Jahangirnagar University (Dhaka, Bangladesh), using a convenience sampling technique. Of the total sample, 13.8% reported having suicidal ideation during the past 12 months. In multiple logistic regression analysis, being female, being a fifth-year student, lower socioeconomic status, exposure to traumatic events, family suicide history, and depression were associated with suicidal ideation. The findings emphasize the need for appropriate support services for university students with a focus on mental health wellbeing and suicide prevention.

Suicidal Ideation Is Associated With Excessive Smartphone Use Among Chinese College Students

BACKGROUND

Suicidal ideation is the first step and a strong predictor of suicide. College students are at a considerably high risk of suicidal ideation, and smartphones are commonly used in this group. However, the relationship between suicidal ideation and smartphone use among Chinese college students is unclear. The current study aimed to investigate the prevalence of suicidal ideation among Chinese college students and its association with smartphone use and addiction factors.

METHODS

A total of 439 college students participated the survey. We collected the demographic information, physical health, psychosocial factors (depressive symptoms, social support, sleep quality), characteristics of smartphone use, and mobile phone addiction (MPA). Suicidal ideation was measured with a single question, "did you feel that life was not worth living in the past 1 year?"

RESULTS

The prevalence of suicidal ideation ("Yes" response) in the past year among Chinese college students was 7.5%. In binary logistic regression analysis, suicidal ideation was significantly correlated with less subjective social support (OR: 2.49, p = 0.049), lower utilization of social support (OR: 13.28, p = 0.012), more depressive symptoms (OR:4.96, p = 0.005), and more than 5 h of daily smartphone use (OR: 2.60, p = 0.025).

CONCLUSION

Considering the widely use of smartphones in Chinese colleges and the correlation with suicidal ideation, excessive phone use among college students should be given more attention by administrators and health workers. It is necessary to obtain more information about the intention of smartphone use, make full use of smartphones for health education, and monitor excessive use of smartphones, while improving social support and coping mechanisms for depression, to identify suicidal ideation and prevent suicidal behavior among Chinese college students.

Prevalence of suicidal behavior in young university students: A systematic review with meta-analysis

OBJECTIVE

to identify the prevalence of suicidal behavior in young university students.

METHOD

a systematic review with meta-analysis of cross-sectional studies based on the Joanna Briggs Institute proposal, and carried out in the PubMed, Web of Science, Scopus, PsycINFO and LILACS databases and in the Brazilian Digital Library of Theses and Dissertations, with no language or year restrictions. A total of 2,942 publications were identified. Selection, data extraction and methodological evaluation of the studies were performed by two independent researchers. The meta-analysis was performed considering the random effects model.

RESULTS

eleven articles were included in this review. The prevalence variation for suicidal ideation was from 9.7% to 58.3% and, for attempted suicide, it was from 0.7% to 14.7%. The meta-analysis showed a 27.1% prevalence for suicidal ideation in life, 14.1% for ideation in the last year, and 3.1% for attempted suicide in life.

CONCLUSION

the high prevalence of suicidal behavior, even with the considerable heterogeneity of the studies, raises the need to implement interventions aimed at preventing suicide and promoting mental health, especially in the academic environment.

Effects of Church Attendance Vs. Private Religious Activities on Suicidal Ideation: A Study of Rural US College Students

To examine how religiosity and depression directly/indirectly affect suicidal ideation in White and African American rural college students. The data from 272 rural college students were used to test the moderated mediation model using PROCESS macro. Students with higher church attendance and/or private religious activities had lower depressive symptoms, which in turn significantly alleviated their suicidal ideation. There was no significant racial group difference in the direct/indirect effects. The college students who did not engage in religious meetings and private religious activities were inclined to have depressive symptoms and a higher risk of suicidal ideation.

Factors associated to suicide risk in stricto sensu postgraduate students: a cross-sectional study

OBJECTIVE

to analyze factors associated to suicide risk in postgraduate students.

METHOD

a cross-sectional analytical study, developed with 565 stricto sensu postgraduate students from August to September 2019. Data collection took place using a validated instrument containing demographic, socioeconomic, health and academic variables; as well as variables of Module C of the Mini International Neuropsychiatric Interview (MINI), version 5.0; of the CAGE (Cut down, Annoyed by criticism, Guilty and Eye-opener) questionnaire; and the Depression, Anxiety and Stress Scale (DASS-21). Descriptive and multiple statistical analysis was performed using the Poisson regression model, with a significance level of 5%.

RESULTS

40.8% prevalence of current suicide risk. The following variables were associated to current suicide risk: age > 30 years old (p=0.029), absence of faith (p=0.015), depression (p<0.001) and anxiety (p=0.018) symptoms, use of psychotropic drugs during the course (p<0.001), not having a meaningful and inspiring academic work (p=0.013), not having a good relationship with colleagues from the postgraduate school (p=0.033), having family relationship impaired by the demands of the postgraduate school (p=0.036) and concern about the financial situation (p=0.048).

CONCLUSION

a high prevalence of current suicide risk was identified among postgraduate students, as well as a significant association of this risk with demographic, socioeconomic, academic and health variables.

Depressive symptoms associated with COVID-19 preventive practice measures, daily activities in home quarantine and suicidal behaviors: Findings from a large-scale online survey in Bangladesh

BACKGROUND

The world is facing a public health emergency situation caused by the COVID-19 pandemic. Psychological wellbeing among individuals worldwide has been negatively affected by the pandemic especially in low- and middle-income countries such as Bangladesh. The present study aimed to assess the estimate of depressive symptoms and investigated its associations with COVID-19 preventive practice measures, daily activities in home quarantine, and suicidal behaviors in a large-scale Bangladeshi online survey.

METHODS

An online-based cross-sectional survey was widely distributed to Bangladeshi citizens. A total of 13,654 participants (61.0% male; mean age = 24.0 years [SD = 6.0]; age range 18-65 years) completed the survey between May and June (2020). The survey included socio-demographics and COVID-19-related questions, along with lifestyle, suicidal, and psychometric measures. Hierarchical regression was performed to determine significant associations between depression and examined variables.

RESULTS

The estimate of depressive symptoms during the COVID-19 pandemic was 43.5%. Based on hierarchical regression analysis, depression was significantly associated with not engaging in COVID-19 preventive measures, daily activities in home quarantine (e.g., playing videogames), and suicidal behaviors.

CONCLUSIONS

Depressive symptoms appeared to be high during the COVID-19 pandemic in Bangladesh. To fight against the pandemic, mental health issues as well as physical health issues need to be taken into consideration.

Prevalence of anxiety, depression and suicidal behaviors among Brazilian undergraduate students: A systematic review and meta-analysis

BACKGROUND

The university context can be an overwhelming background, being especially harmful to undergraduates' mental health. Considering that several studies have reported on the prevalence of psychological distress among Brazilian undergraduate students, this study aimed to conduct a systematic review and meta-analysis of the prevalence and associated factors of anxiety, depression and suicidal behavior in this population.

METHODS

Studies reporting on the prevalence of anxiety, depression and suicidal behavior and its associated factors among Brazilian undergraduate students were systematically searched in scientific electronic databases. Pooled prevalence was calculated using a random-effects meta-analysis. Individual associated factors were summarized, and study characteristics associated with outcome prevalence were tested through meta-regression analysis.

RESULTS

Forty-seven articles were included, of which 44 were meta-analyzed (37,486 undergraduates). The pooled prevalence estimates of anxiety, depression and suicidal behavior were 37.75%, 28.51%, and 9.10%, respectively. Meta-regression analysis showed that investigations with probabilistic samples presented a higher prevalence of anxiety and that studies conducted within public institutions and with samples of exclusively medical students presented higher frequencies of depression.

LIMITATIONS

Cross-sectional data do not allow the establishment of temporality and causal inference. Furthermore, the high heterogeneity of the included studies may also constitute a weakness of this review.

CONCLUSIONS

The prevalence of anxiety, depression and suicidal behavior among Brazilian undergraduates was high. These results have scientific and practical implications, the former regarding the need for the standardization of the methodology of studies and the latter regarding the need for comprehensive mental health care for Brazilian undergraduates.

Suicidal ideation in gender and sexual minority students in the largest Brazilian University

OBJECTIVE

Identifying the presence of suicidal ideation and associated factors among university students from a public university in Brazil.

METHODS

A cross-sectional study was performed with 72 university students between 18 and 29 years old. Were used a sociodemographic data questionnaire and the Beck's Suicidal Ideation Scale.

RESULTS

The suicidal ideation was significantly in the participants, as well as the association of gender, gender identity, sexual orientation and housing with it.

CONCLUSIONS

The suicidal ideation in this population is important, and there is a need to explore the factors related, such as gender, sexual orientation, gender identity and housing.

Suicidal ideation among Bangladeshi university students early during the COVID-19 pandemic: Prevalence estimates and correlates

Lockdown, social isolation, and interruption of daily life during the COVID-19 period have impacted many lives. University students are particularly vulnerable to such disruptions and may be particularly disposed to suicidal ideation, potentially creating a new public health crisis. This study aimed to assess suicidal ideation and associated factors among university students in Bangladesh during the early stages of the COVID-19 pandemic. A cross-sectional online survey was conducted using the Google form (Google survey tool) from April to May 2020. Initially, 3366 respondents voluntarily completed the survey form. Finally, 3331 surveys were included in the final analyses after removing incomplete surveys. The data ware reviewed, rechecked, and analyzed with SPSS (25.0 version) software. A total of 1979 (59.4%) males and 1352 (40.6%) females participated. Respondents were between the ages of 18 to 28 years (mean age 21.4 years [SD = 1.9]). The prevalence estimate of suicidal ideation was 12.8%. Potential risk factors included less sleep, excess sleep, cigarette smoking, past suicidal thoughts, suicide attempt history, family history of suicidality, depression, anxiety, and stress. Potential protective factors included being male, having lower SES, living in rural areas, regular physical exercise, and satisfactory study. Suicidal ideation was prevalent among Bangladeshi university students during the onset of the COVID-19 pandemic. Understanding the correlates of suicidal ideation may aid to develop targeted strategies to support students during and after the COVID-19 pandemic.

Prevención del suicidio: experiencias de estudiantes universitarios

Introducción: El abordaje del suicidio a veces se desestima, debido al tabú que todavía existe en la sociedad, el miedo o la falta de conocimiento de los educadores y profesionales de la salud. Por lo tanto, se considera un problema grave de salud pública, especialmente entre los jóvenes y los estudiantes universitarios, no solo en Brasil. Materiales y métodos: Se trata de una investigación de enfoque cualitativo, de carácter descriptivo-exploratorio, realizada en una Universidad Federal del Nordeste de Brasil. Participaron en el estudio 15 estudiantes de pregrado de enfermería que formaban parte del proyecto de intervención “Ser, Saber, Escuchar, Vivir”. El análisis de los datos textuales se realizó utilizando el software IRaMuTeQ . Resultados: El estudio abordó el crecimiento personal de los miembros del proyecto durante el curso de las acciones, la motivación de los estudiantes en la búsqueda del valor de la vida, la experiencia de los estudiantes en diálogos y círculos de conversación como una forma de prevenir el suicidio, intervenciones como estrategia de prevención y los cambios que el proyecto hizo posible en la vida de los participantes. Discusión: El proyecto de intervención sobre la prevención del suicidio y la valoración de la vida permitió a los estudiantes aprender más sobre el tema del suicidio y los factores que lo rodean. Además de acercar a la comunidad académica entorno a las discusiones, círculos de conversación y momentos de reflexión que rodearon el tema. Conclusiones: El proyecto aportó una nueva mirada a los estudiantes, llamando la atención sobre la importancia de desarrollar proyectos dirigidos a la comunidad universitaria en vista de la necesidad y la discusión sobre el tema. Como citar este artigo: Fernandes, Márcia Astrês; Silva, Joyce Soares; Campos, Luana Ruth Braga; Nepomuceno Valéria Maria Silva; Vasconcelos, Ananda Cerqueira Barbosa; Oliveira, Ana Lívia Castelo Branco. Prevenção ao suicídio: vivências de estudantes universitários. Revista Cuidarte. 2020; 11(2): e791. http://dx.doi.org/10.15649/cuidarte.791  

Suicidal Behavior and Associated Factors Among Students in Mettu University, South West Ethiopia, 2019: An Institutional Based Cross-Sectional Study

BACKGROUND

Suicidal behavior is a leading cause of injury and death worldwide. It is a public health issue that is estimated to contribute more than 2.4% to the global burden of disease by the year 2020. University and college students are among groups affected more than the general population. However, there is a scarcity of studies on the magnitude and associated factors of suicidal behavior among University students in Ethiopia, particularly in Mettu University. Therefore, we assessed the prevalence of suicidal behavior and associated factors among Mettu University students.

METHODS

Institution-based multistage stratified cross-sectional study design was conducted among 523 regular main campus students of Mettu University. The Suicidal Behaviors Questionnaire Revised (SBQ-R) was used to screen the presence of suicidal behavior symptoms. Data analysis was done using SPSS version 20.

RESULTS

Lifetime prevalence of suicidal ideation, plan, and attempt was 58.3%, 37.3%, and 4.4%, respectively, with one-year prevalence of suicidal ideation at 34%. The multivariate logistic regression analysis revealed that the odds of suicidal ideation were higher among female gender, students who had poor social support, family history of suicide attempt, lifetime alcohol use, rural residence, and less frequently engaging in religious practice; these factors were significantly associated with suicidality.

CONCLUSION

Nearly one-fourth of respondents report suicidal behavior. Prevalence of suicide was found to be higher. Prevention and coping actions regarding identified factors to reduce burden of suicide are needed.

Suicidal thought in southern Brazil: Who are the most susceptible?

BACKGROUND

Suicide is one of the leading causes of death among adolescents and young adults worldwide. However, risk factors for suicidal thoughts might change across cultures and contexts. We aimed to assess the prevalence and associated factors of suicidal thought among adults in a southern Brazilian city.

METHODS

This population-based cross-sectional study used a multistage sampling procedure to evaluated individuals with 18 years or more, living in a southern city in Brazil. We collected suicidal thought using a question from the Patient Health Questionnaire-9. In addition, we collected information on sociodemographic, behavioral, and health variables, through a questionnaire using standardized and validated instruments. We calculated prevalence ratios (PR) using Poisson Regression models with robust adjustment of the variance.

RESULTS

We collected information from 1295 individuals, 6.6% were positive for suicidal thought. In multivariate analysis, factors independently associated with suicidal thoughts included: being a woman, poor, reporting current tobacco use, having household food insecurity, having three or more morbidities, being in the upper tertile of the stress scores, having had a depression diagnostic in the last year and sadness.

LIMITATIONS

We cannot say that the associations found are causal. Suicidal thoughts were assessed from a single question.

CONCLUSION

Suicidal thought is a prevalent condition, most likely associated with being a woman, having worst socioeconomic conditions, a poorer health, a higher stress, using tobacco and having depression and/or sadness.

Association between eating disorders, suicide and depressive symptoms in undergraduate students of health-related courses

Objective:

To identify symptoms of eating disorders and potential associations with risk of suicide and depressive symptoms in undergraduate students of health-related courses.

Methods:

A cross-sectional study involving 271 students. The following instruments were used to identify symptoms of eating disorders: Eating Attitudes Test-26 and Bulimic Investigatory Test of Edinburgh. The Hamilton Depression Rating Scale and the Mini International Neuropsychiatric Interview were used to screen for depressive symptoms and risk of suicide, respectively. Participants answered a questionnaire aimed to collect biodemographic data for economic classification of the sample.

Results:

Symptoms of eating disorders and bulimia nervosa were detected in 7.4% and 29.1% of students, respectively. Approximately 17.3% of students had symptoms of major depression, and 13.6% were at risk of suicide to some extent; risk of suicide was thought to be low in 7.4%, moderate in 0.7% and high in 5.5% of students in this subset. The risk of eating disorder development was correlated with the risk of suicide (p<0.001).

Conclusion:

Undergraduate students at risk of developing eating disorders, or with symptoms suggestive of depression, are more prone to commit suicide.

Prevalence and factors associated with suicidal ideation among family caregivers of people with mental disorders

AIMS AND OBJECTIVES

This study aimed to analyse the prevalence and factors associated with suicidal ideation among family caregivers of people with mental disorders.

BACKGROUND

Studies conducted with family caregivers of people with dementia and cancer point out a high prevalence of suicidal ideation among these subjects; however, this aspect has not yet been investigated among family caregivers of people with mental disorders.

DESIGN

This is a cross-sectional study, conducted with 537 family caregivers of patients from 16 Psychosocial Care Centers (CAPS) of the 21st Health Region of the state of Rio Grande do Sul, Brazil.

METHODS

Question 17 of the Self-Reporting Questionnaire (SRQ-20) was used for suicidal ideation screening. The prevalence of suicidal ideation was calculated according to sociodemographic and care variables, with confidence interval estimate (95% CI). Crude and adjusted odds ratios were calculated by logistic regression. The Guidelines to Reporting of Observational Studies in Epidemiology (STROBE Statement) was adhered in this study (See File S1).

RESULTS

The prevalence of suicidal ideation found in this study for the 30 days preceding the interview was 12.5% (95% CI: 10-15). The factors associated with the outcome were lower age, lower schooling, feeling of burden, self-report of stress problem and dissatisfaction with family relationships.

CONCLUSION

The prevalence of suicidal ideation among the studied family caregivers was high and strongly associated with issues regarding care, showing the need for interventions that provide support.

RELEVANCE FOR CLINICAL PRACTICE

Nurses are a large part of the workforce of the community mental health services. The careful characterisation of the subjects who show suicidal ideation, as performed in this study, may reveal specificities capable of refining the diagnostic potential for establishment of action plans in a timely manner, avoiding possible attempts or even the consummation of suicide.

[Characteristics of personality and psychological aspects of suicidal behavior prevention in medical students]

AIM

To study the formation and dynamics of development of suicidal behavior (SB) in medical students based on a personality/psychological approach.

MATERIAL AND METHODS

Two hundred and seventy-two students with- (n=75) and without SB (n=197) were examined. Psychopathological and psychological methods, and several questionnaires and scales were used.

RESULTS AND CONCLUSION

Personality and environmental characteristics as well as family loading were the leading factors of SB formation. Based on the results obtained, the authors developed a complex of preventive measures in the frames of three types of prevention (common, selective and indicative).