Sexual orientation and risk factors for suicidal ideation and suicide attempts: a multi-centre cross-sectional study in three Asian cities

Attachment and Mental Health of Men Having Sex with Men Engaging in Chemsex: Is Substance Abuse Only the Tip of the Iceberg?

Gay and bisexual men and other men who have sex with men (GBMSM) with problematic chemsex (a specific sexualized drug use pattern) face several health issues. The aim of this monocentric observational study was to assess the mental health history and attachment style (AS) within 71 GBMSM seeking care for problematic chemsex. Attachment style (AS) was evaluated using the Relationship Scales Questionnaire. 82% of the cohort (58) had at least one mental health disorder (among depression, anxiety, alcohol use disorder or hypersexuality). 9.9% were admitted to intensive care due to chemsex use. Traumas were frequent, with 31% reporting childhood sex abuse and 24% declaring having attempted suicide. 62 (87%) had insecure AS: 38% preoccupied, 23% fearful and 24% dismissing. Users with a positive self model (N = 24) had fewer comorbidities (63% vs 92%, p = .003) and practiced more chemsex alone (75% vs 33%, p < .001) than users with negative self model (N = 47). Users with a positive other model (N = 35) practiced more slamsex (injections of substance in a sexual context) (80% vs 50%, p = .008) and had fewer comorbidities (71% vs 92%, p = .027) than users with a negative other model (N = 36). Attachment theory is a way to provide holistic and tailored and harm reduction.

Understanding suicidal ideation disparity between sexual minority and heterosexual Chinese young men: a multiple mediation model of social support sources, self-esteem, and depressive symptoms

Objectives

Although sexual minorities have reported higher levels of suicidal ideation than heterosexuals across cultures, the role of various psychosocial factors underlying this disparity among young men has been understudied, particularly in China. This study examined the multiple mediating effects of psychosocial factors between sexual orientation and suicidal ideation in Chinese sexual minority and heterosexual young men.

Methods

302 Chinese cisgender men who identified as gay or bisexual, and 250 cisgender heterosexual men (n=552, aged 18-39 years) completed an online questionnaire measuring perceived social support, self-esteem, depressive symptoms, and suicidal ideation.

Results

Young sexual minority men reported significantly higher suicidal ideation and lower social support than their heterosexual peers. Structural equation modelling revealed two multiple indirect pathways. One pathway indicated that sexual orientation was indirectly related to suicidal ideation via family support and depressive symptoms. Another pathway indicated that sexual orientation was indirectly related to suicidal ideation via support from friends, self-esteem, and depressive symptoms.

Conclusions

This study is among the first to examine the potentially cascading relationships between sexual orientation and psychosocial factors with suicidal ideation in a Chinese sample of young men. The findings highlight several promising psychosocial targets (i.e., improving family/friend support and increasing self-esteem) for suicide interventions among sexual minority males in China.

Psychosocial risk factors of youth suicide in the Western Pacific: a scoping review

INTRODUCTION

 The Western Pacific region accounts for 25% of global suicide rates globally. In the last decade, however, there is a rising concern over the rate of youth suicides in the region. In line with the regional vision of reducing the rate of non-communicable diseases by 2025, the study contributes to the literature by utilizing a scoping review approach to identify psychosocial risk factors associated with youth suicide in the region.

METHOD

Publications on youth suicide in the Western Pacific region between 2010 and 2021 were reviewed. A total of 43 publications met the inclusion criteria and were read in full.

RESULTS

Psychosocial risk factors associated with suicide in each publication were identified and thematically classified into five themes: interpersonal factors, history of abuse, academic factors, work factors, and minority status.

DISCUSSION

Findings showed discrepancies in youth suicide research across member nations in the Western Pacific. Implications for regional policies on suicide prevention and future research were discussed.

Neglected gaps in improving the health, wellbeing, and care for sexual and gender minority young people living in low- and lower-middle- income countries: a scoping review

BACKGROUND

There is a lack of reliable data on the size, characteristics, and experiences of sexual and gender minority (SGM) young people (ages 10-24) in low- and lower-middle- income countries (LMICs). This review examines the research conducted in the last thirteen years with and about SGM young people living in low-income settings and seeks to answer the question: What is known about the mental and physical health needs, safety, and wellbeing of SGM young people living in LMICs?

METHODS

We conducted a scoping review informed by the methodological frameworks put forth by Arksey and O'Malley and the Joanna Briggs Institute. We systematically searched two general social science databases and one topic-specific database for peer-reviewed papers, of any research design, that included SGM young people or explored attitudes toward SGM young people in LMICs. We included papers that reported on factors influencing the health and wellbeing of SGM populations, including physical and mental health, healthcare-seeking behaviors, substance use, experiences of discrimination and/or stigma, experiences of violence and abuse (emotional, physical, and/or sexual), economically motivated paid sex practices, housing or economic security, and attitudes of others toward SGM populations.

RESULTS

Of the 5,409 unique records identified, 79 papers drawing from data collected from 74 unique studies met the inclusion criteria. Only 50 of the 79 papers included SGM young people as participants, with just 13 focusing exclusively on SGM young people ages 10-24. The included papers were classified into three thematic groupings: attitudes toward SGM populations (n = 26), risks to health (n = 40), and experiences of stigma and discrimination (n = 13).

CONCLUSION

The findings indicate that the health and wellbeing of SGM young people in LMICs has been historically under-researched. While SGM young people have received more attention from researchers in recent years, the body of literature as a whole is disjointed and sparse, and often studies are about SGM young people, rather than with and for them. Our review highlights the need for more and better research, more accurate and disaggregated demographic data, and leadership and participation of SGM-led community-based organizations in the co-design of studies that focus on SGM young people.

The role of parents' and friends' support in preventing suicide attempts among French sexual minority adolescents

OBJECTIVES

French sexual minority adolescents are at higher risk for suicide attempts than their heterosexual peers. However, little is known about the role of parents' and friends' support among French lesbian, gay and bisexual (LGB) youth. This study aimed to research the role of their support in preventing suicide attempts among LGB adolescents in France.

MATERIALS AND METHODS

Data were drawn from a French cross-sectional study entitled "Portraits d'adolescents". Parental support was defined by satisfactory relations between participants and their parents. Friends' support was defined by satisfactory relations between participants and their friends. Chi-square and multiple logistic regression analyses were used to estimate and identify associated factors of suicide attempts in LGB as opposed to heterosexual youth.

RESULTS

Data from a sample of 14,265 French adolescents aged 13 to 20 were analyzed. Among them, 637 (4.47%) identified as LGB. Attempted suicide was independently associated with sexual orientation (30.7% vs 10.6%; OR = 2.59 [2.11-3.18]; p < 0.0001). Both parents' and friends' support appeared to be protective factors in suicide attempts among heterosexuals (adjusted ORs = 0.40 [0.35-0.46] and 0.61 [0.51-0.75], respectively), whereas in the LGB group, only parental support was significant (adjusted OR = 0.42 [0.27-0.65]), independently of other variables.

DISCUSSION

Prevention efforts might be carried out by identifying within-group differences among French adolescents with different sexual orientations. The supportive role of family members should be strengthened. Positive resources and salutary support systems may effectively prevent suicide attempts.

CONCLUSIONS

French LGB adolescents have a higher risk for suicide attempts than their heterosexual peers. Parental support was reconfirmed as a major protective factor against suicide attempts in sexual minority adolescents.

Suicidality among bisexual youths: the role of parental sexual orientation support and concealment

Compared with the heterosexual population, the prevalence of mental health outcomes such as suicidality (suicidal ideation, suicide plans, and suicide attempts) is higher among sexual minority youth, particularly those who identify themselves as bisexuals. Bisexuals are at an even elevated risk within the LGB populations due to biphobia, monosexism, bisexual invisibility or erasure, and lack of support resources. These experiences may bring about issues regarding concealment of their sexual orientation linked to suicidality. Studies have also identified that parental support is a protective factor against suicidality among the youth, particularly their sexual orientation. The present study used a cross-sectional, predictive research design to examine parental sexual orientation support and concealment and their associations and predictive abilities in the suicidality of 151 Filipino bisexual youths aged 18-24 years old. The participants were recruited online within six months, from July 2021 to December 2021. As measured by the Parental Support for Sexual Orientation Scale, Sexual Orientation Concealment Scale, and Suicide Behaviors Questionnaire-Revised, results showed that among our bisexual participants, parental sexual orientation support and concealment did not have a significant relationship with and could not predict their risk for suicidality. Limitations and suggestions for further research were discussed, considering our findings.

Various Types of Negative Life Events Among Youth Predict Suicidal Ideation: A Cross-Sectional Study Based on Gender Perspective

We sought to investigate potential gender differences in various types of negative life events and suicidal ideation among Chinese high school and university students, as well as to analyze the interrelations between different types of negative life events and suicidal ideation among these young students. Participants were 2,018 high school and university students from northwestern China, who completed a demographics questionnaire and self-report measures of negative life events and suicidal ideation. Significant gender differences emerged in the types of negative life events reported and in students’ degree of suicidal ideation. Within each gender group, different types of negative life events were predictive of the intensity of suicidal ideation. The present study provides evidence of the role of negative life events in predicting adolescents’ and young adults’ suicidal ideation regardless of their gender. However, gender differences did emerge in the specific type of negative life events that were predictive of suicidal ideation. For males, greater reports of punishment and adaptation had a significant positive impact on the intensity of their suicidal ideation. For females, greater reports of academic stress, personal loss, interpersonal relationships, and adaptation were all significantly and positively predictive of their suicidal ideation. Parents’ marital status emerged as a significant indicator of suicidal ideation across genders, while age was significant negative predictor of suicidal ideation among females only.

Latent profile analysis to identify subgroups of Chinese sexual minority adolescents at risk of suicidality

BACKGROUND

This study aimed to identify latent class profiles of sexual minority adolescents (Men Sexually attracted to Men, Women Sexually attracted to Women, and Bisexual) with elevated suicidal ideation.

METHODS

Data were collected from 18 secondary schools in China. Sub-group classifications were identified using variables associated with suicidal ideation in sexual minority adolescents, including parental relationship quality, electronic equipment time, school bullying, and sleep quality using the Chinese version of the Pittsburgh Sleep Quality Index to measure sleep. Anxiety was measured using the Generalized Anxiety Disorder 7 (GAD-7), depression was measured using the Patient Health Questionnaire 9 (PHQ-9), hypomania using the Hypomanic Checklist-32 (HCL-32), positive coping style was identified using the Trait Coping Style Questionnaire, and self-efficacy was measured by the General Self-Efficacy Scale.

RESULTS

Four distinctive profiles were derived from the data. Compared to "low-risk" group (Class 3), the "adolescent with mood problems" group (Class 2) had a 9.81 times higher risk of suicidal ideation; the those who classified as "severe bullied adolescent" (Class 4) had a 9.26 times higher risk of suicidal ideation. and the "adolescents with low self-efficacy" group (Class 1) had a 4.48 times higher risk of suicidal ideation.

CONCLUSIONS

Sexual minority adolescents with mood problems have the highest risk of suicidal ideation, followed by adolescents frequently being bullied at school. Interventions aimed at reducing suicide risk among sexual minority adolescents may benefit from attending to such profile factors identified in this study to develop targeted clinical care.

Psychological Distress, Suicidal Ideation, and Suicide Attempt Among Lesbian, Gay, and Bisexual Immigrants: Population-Based Findings from the Stockholm Public Health Cohort

In a large, population-based sample in Sweden, we sought to examine mental health disparities between lesbian, gay and bisexual (LGB) and heterosexual individuals with different immigration statuses. We conducted a population-based study including 1799 LGB and 69,324 heterosexual individuals, recruited in 2010 and 2014 as part of the Stockholm Public Health Cohort. Data were obtained from self-administered surveys that were linked to nationwide registers. We examined associations between mental health outcomes (i.e., psychological distress, suicidal ideation, and suicide attempt) and sexual orientation (LGB versus heterosexual), immigration status (immigrant versus Nordic-born), and their interaction. Sex-stratified weighted multivariable logistic regression analyses were used to calculate adjusted odds ratios with 95% confidence intervals. LGB individuals demonstrated substantially elevated odds of all mental health outcomes compared to heterosexuals; immigrants reported moderately elevated odds of psychological distress and suicide attempt, but not suicidal ideation, compared to Nordic-born individuals. Interaction terms between sexual orientation and immigration status were significant at p < 0.05 for psychological distress for both sexes and for suicidal ideation and attempt among women. Unexpectedly, models probing interactions generally demonstrated that Nordic-born LGB individuals demonstrated greater risk of psychological distress, suicidal ideation, and suicide attempt than did immigrant LGB individuals, especially among women. Supplemental analyses showed that Nordic-born bisexual women demonstrated the highest risk of all studied outcomes. Being LGB in Sweden is generally a stronger risk factor for poor mental health among Nordic-born than immigrant populations. These findings call for future intersectionality-focused research to delineate the unique cultural, social, and psychological factors associated with mental health and resilience among LGB immigrants.

A descriptive mapping review of suicide in vulnerable populations in low and middle countries

INTRODUCTION

In 2016, low-and-middle income countries (LMICs) accounted for 79% of the global suicide deaths. In LMICs, vulnerable groups-women, sexual minorities and refugees, and internally displaced persons (IDPs)-are at high risk of suicidal ideation, attempts and deaths by suicide, but information for designing targeted interventions for them is fragmented and missing, making it difficult to address gaps in the existing system. This review highlights these gaps by mapping: (a) risk factors associated with suicides and suicidal behavior including challenges in implementing targeted programmes for vulnerable groups; and (b) recommendations for effective suicide prevention interventions and strategies in LMICs as documented in the literature.

METHODS

A descriptive mapping review of literature was conducted. Three electronic databases-PubMed, Google Scholar, and Refworld-were searched for specific keywords. The researchers mapped and reviewed 34 studies on suicide and suicide prevention across three main vulnerable groups.

RESULTS

This review highlighted the need for gender-specific interventions for women and sexual minorities, addressing gender-based discrimination, access to healthcare, abuse and violence, while for refugees and IDPs, critical concerns are monitoring and understanding suicidal behaviors and to address psychological and emotional responses to resettlement.

CONCLUSION

In LMICs, specific and unique socio-cultural and environmental factors may increase the risk of vulnerable groups to suicidal behaviors. In order to develop effective and comprehensive suicide prevention strategies, it is crucial to evaluate these differential risk factors and develop culturally appropriate and sensitive interventions and strategies.

The influence of minority stress on indicators of suicidality among lesbian, gay, bisexual and transgender adults in Thailand

WHAT IS KNOWN ON THE SUBJECT?: Established research from the United States and other Western countries has found that lesbian, gay, bisexual and transgender (LGBT) populations are at an elevated risk for suicide. Suicidality among LGBT individuals is understudied in Thailand and other Asian countries, warranting additional research to better understand risk factors and to create effective treatment and suicide prevention interventions. WHAT THE PAPER ADDS TO EXISTING KNOWLEDGE?: The study examined rates and predictors of suicidality in Thai LGBT adults. Study findings suggest that general (e.g. stress and loneliness) and minority stressors (e.g. discrimination and victimization) played important roles in predicting lifetime and past-year suicidal ideation, while socio-demographic and health-related factors (e.g. living in high poverty area and having chronic diseases) were associated with suicide attempts among LGBT individuals. WHAT ARE THE IMPLICATIONS FOR PRACTICE?: Changes in the nursing curriculum and continuing education resources are needed to improve knowledge and core competencies in the mental health and treatment needs of LGBT individuals in Thailand. Among LGBT serving practitioners, routine assessment of suicidality is needed to increase the early identification and treatment of individual at risk for suicidal behaviours. Standardized measures of sexual orientation and gender identity should be included in all patient intake forms. In conducting research on strategies to improve mental health outcomes among LGBT populations, standardized measures of sexual orientation/gender identity and minority-specific stressors should be used. Suicide prevention interventions aimed at reducing general and minority stress among LGBT populations should be a priority in mental health nursing.

ABSTRACT

INTRODUCTION: A large and rigorous body of research in the United States has demonstrated that lesbian, gay, bisexual and transgender (LGBT) populations are at an elevated risk for suicide. However, scant research aimed at understanding the rates and predictors for suicidality among Thai LGBT individuals exists.

AIM

To examine rates and predictors of suicidality among Thai LGBT adults (N = 411).

METHOD

Data collection was conducted via online and in-person surveys. Guided by the Minority Stress Model, standardized measures of demographics, health-related factors, general and minority-specific stressors and suicidality were completed.

RESULTS

Thirty-nine per cent of participants reported lifetime suicidal ideation, 19.0% past 12-month suicidal ideation and 13.1% lifetime suicide attempts. Lifetime suicidal ideation was associated with higher levels of social discrimination, stress, loneliness and chronic disease (OR = 1.12, 1.16, 2.75, and 1.46, p ≤ .05, R² = 0.327). Past-year suicidal ideation was associated with victimization, stress, loneliness and being a former smoker (OR = 1.52, 1.20, 2.34, and 4.89, p < .05, R²  = 0.345). Suicide attempts were associated with internalized homophobia, poverty, chronic disease, alcohol use and physical health (OR = 1.44, 1.06, 1.59, 1.45 and 0.95, p ≤ 0.05, R²  = 0.187).

DISCUSSION

General and minority-specific stressors negatively impacted suicidality among LGBT participants.

IMPLICATION FOR PRACTICE

Study findings have implications for nursing education, practice and research. Nursing education should include information about the influence of sexual orientation and gender identity on mental health outcomes. Further, systematic screening for suicidality should be conducted by LGBT serving psychiatric and mental health nurses. Finally, research is needed to determine best practices for interventions aimed at reducing suicidality risk among LGBT individuals.

Pensamento suicida entre a população transgênero: um estudo epidemiológico

RESUMO Objetivo Analisar a prevalência de pensamentos suicidas em pacientes de um ambulatório de transgêneros no Distrito Federal, bem como as variáveis associadas a esses eventos. Métodos Estudo epidemiológico de corte transversal, realizado a partir de uma revisão dos prontuários dos pacientes atendidos no ambulatório de transgêneros do Hospital Dia, no Distrito Federal, no período de agosto de 2017 a setembro de 2018. Os dados foram tabulados pelo programa Excel 2016 e depois analisados pelo Pacote Estatístico para as Ciências Sociais (SPSS). Resultados Neste estudo, observamos fatores intervenientes e variáveis que influenciam o desenvolvimento do comportamento suicida, com uma correlação entre fatores de risco modificáveis e não modificáveis. Os achados deste estudo corroboram a literatura internacional sobre comportamento suicida e as variáveis que podem estar relacionadas a esse fato. Conclusão Questões sociodemográficas, de habitação e psiquiátricas compõem esses fatores, demonstrando possíveis relações com a ideação suicida. Assim, é possível mostrar situações de intervenção e elaboração de estratégias e políticas que possam melhorar a qualidade de vida desses indivíduos e reduzir as taxas de comportamento suicida.

Estimating the Risk of Attempted Suicide Among Sexual Minority Youths: A Systematic Review and Meta-analysis

IMPORTANCE

Suicide is the second-leading cause of death among adolescents. Sexual minority individuals are at a higher risk of suicide and attempted suicide, but a precise and systematic evaluation of this risk among sexual minority youths has not been documented to our knowledge.

OBJECTIVE

To examine the risk of attempted suicide among sexual minority adolescents, differentiating for each sexual minority group.

DATA SOURCES

Electronic databases (PubMed, Embase, and PsycINFO) were searched for articles published through April 30, 2017, with the following search terms: heterosexual, homosexual, bisexual, transgender, adolescents, teens, and attempted suicide.

STUDY SELECTION

Studies that reported attempted suicide in sexual minority adolescents compared with heterosexual peers were included. Thirty-five studies satisfied criteria for inclusion of 764 records identified.

DATA EXTRACTION AND SYNTHESIS

Pooled analyses were based on odds ratios (ORs), with relevant 95% CIs, weighting each study with inverse variance models with random effects. Risk of publication bias and analysis of heterogeneity through univariable and multivariable meta-regressions were also rated.

MAIN OUTCOMES AND MEASURES

The evaluation of increased odds of attempted suicide among sexual minority youths compared with heterosexual peers.

RESULTS

Thirty-five studies reported in 22 articles that involved a total of 2 378 987 heterosexual and 113 468 sexual minority adolescents (age range, 12-20 years) were included in the analysis. Sexual minority youths were generally at higher risk of attempted suicide (OR, 3.50; 95% CI, 2.98-4.12; c2 = 3074.01; P < .001; I2 = 99%). If estimated in each sexual minority group, the OR was 3.71 in the homosexual group (95% CI, 3.15-4.37; c2 = 825.20; P < .001; I2 = 97%) and 4.87 in the bisexual group (95% CI, 4.76-4.98; c2 = 980.02; P < .001; I2 = 98%); transgender youths were described as an individual group in only 1 study, which reported an OR of 5.87 (95% CI, 3.51-9.82). Meta-regressions weighted for the study weight highlighted that the presence of young participants (12 years old) was associated with heterogeneity in the bisexual group, whereas the year of sampling was associated with heterogeneity in the whole group when combined with other covariates.

CONCLUSIONS AND RELEVANCE

Our findings suggest that youths with nonheterosexual identity have a significantly higher risk of life-threatening behavior compared with their heterosexual peers. Public awareness is important, and a careful evaluation of supportive strategies (eg, support programs, counseling, and destigmatizing efforts) should be part of education and public health planning.

Association between sexual minority status and suicidal behavior among Chinese adolescents: A moderated mediation model

BACKGROUND

Evidence shows sexual minority adolescents have a higher risk of suicidality than their heterosexual peers due to minority stressors or lack of social support, but it remains unclear how the combined effects of these influence factors impact suicidality in this population. In this study, we examine whether school victimization mediates association between sexual minority status and suicidal behavior of adolescents and explore whether such mediation is moderated by interpersonal relationships.

METHODS

We sampled a large nationally representative dataset comprising data collected from 7th to 12th graders (the 2015 School-based Chinese Adolescents Health Survey) using a multistage, stratified-cluster, random-sampling method. Our sample consisted of 123,459 students who completed questionnaires regarding their sexual minority status, suicidal ideation, suicide attempts, school victimization, classmate relations, and teacher-classmate relations.

RESULTS

Using a moderated mediation model, we found that school victimization mediated the effects of sexual minority status on suicidal ideation (indirect effect = 0.0296, 95% confidence intervals (CI) = 0.0259-0.0333) and suicide attempts (indirect effect = 0.0086, 95% CI = 0.0074-0.0100). These indirect effects were moderated by interpersonal relationships, and a greater effect was seen among sexual minority students with poor classmate or teacher-classmate relations.

LIMITATIONS

Our study sample included only students attending school, and interpretation of the direction of the observed associations is limited due to the cross-sectional design.

CONCLUSIONS

Interpersonal relationships moderate the indirect effects of school victimization on association between sexual minority status and suicidal behavior. Early intervention addressing school violence combined with improving the quality of relationships with school peers would help prevent suicidality in sexual minority adolescents.

Sexual minority status and suicidal behaviour among Chinese adolescents: a nationally representative cross-sectional study

OBJECTIVES

Suicidality among sexual minority adolescents has generated worldwide concern in recent decades, and previous Western studies have demonstrated that sexual minority status is associated with adolescent suicidality. However, whether this association exists in Chinese adolescents remains largely unknown. This study aimed to estimate the associations between sexual minority status and suicidal behaviour among Chinese adolescents.

DESIGN

Cross-sectional survey.

SETTING

A total of 506 high schools in 7 provinces of China.

PARTICIPANTS

A total of 150 822 students in grades 7-12 who completed the questionnaires (response rate of 95.9%) were included.

MAIN OUTCOME MEASURES

Suicidal ideation and suicide attempts were used to measure suicidal behaviour, and sexual attraction (opposite sex, same sex or both sex) was used as a measure for sexual minority status.

RESULTS

Of the 150 822 adolescents analysed, 4.1% self-reported as sexual minorities and 17.3% were unsure. Compared with heterosexual and unsure adolescents, same-sex romantic attraction (SSA) and both-sex romantic attraction (BSA) adolescents reported a higher prevalence of past-year suicidal ideation (SSA: 21.6% for males and 30.4% for females; BSA: 34.7% for males and 42.3% for females) and suicide attempts (SSA: 6.9% for males and 8.9% for females; BSA: 12.2% for males and 10.9% for females). After adjustment for covariates, SSA and BSA adolescents were more likely to have past-year suicidal ideation and suicide attempts than their heterosexual and unsure peers. BSA adolescents reported the highest risk of suicidal ideation (males: adjusted OR (AOR) 2.42, 95% CI 2.03 to 2.88; females: AOR 2.61, 95% CI 2.41 to 2.82) and suicide attempts (males: AOR 3.83, 95% CI 2.85 to 5.14; females: AOR 2.59, 95% CI 2.19 to 3.06).

CONCLUSIONS

Our study suggested that Chinese sexual minority adolescents were at increased risk of suicidality, and those with BSA had an especially high risk in this population. These findings emphasised the urgent need to develop targeted interventions to effectively address suicide-related problems among Chinese sexual minority adolescents.

Association of recent gay-related stressful events and emotional distress with suicidal behaviors over 12 months in Chinese men who have sex with men

INTRODUCTION

The study was designed to assess the association of gay-related stressful events (GRSEs) and emotional distress with suicidal behaviors over a 12-month period in Chinese men who have sex with men (MSM).

METHODS

A total of 807 MSM were recruited using a respondent-driven sampling method from 4 cities in northeastern China. The GRSEs were measured using the Gay-related Stressful Life Events Scale, depression using the Self-rating Depression Scale, and anxiety using the Self-rating Anxiety Scale.

RESULTS

A total of 26.0% of study participants experienced GRSEs during the 3 months, and their average Self-rating Depression Scale and Self-rating Anxiety Scale scores were significantly lower than the national norms. Over a 12-month period, the prevalence of suicidal ideation, plan, and attempt was 9.7%, 4.0%, and 3.0%, respectively, each of which is at least 3 to 4 times greater than that of male adults in the general population of China. Multiple logistic regression analysis showed that GRSEs significantly increased the risk of suicidal ideation (odds ratio [OR] = 2.3, 95% confidence interval [CI], 1.4-3.7) and plan (OR = 2.8, 95% CI, 1.3-6.0). Depressive symptoms significantly increased the risk of suicidal ideation (OR = 3.5, 95% CI, 2.1-5.8), plan (OR = 4.4, 95% CI, 2.0-9.6), and attempt (OR = 5.6, 95% CI, 21.94.8). Anxiety symptoms (OR = 3.4, 95% CI, 1.4-8.4) and cohabitation with a same sex partner (OR = 3.0, 95% CI, 1.2-7.9) significantly increased the risk of suicide attempt.

DISCUSSION

More efforts to reduce GRSE are worth investigating as a strategy to reduce suicidal thoughts and behaviors in Chinese MSM.

Sexual attraction and the nonmedical use of opioids and sedative drugs among Chinese adolescents

OBJECTIVE

The nonmedical use of prescription drugs (NMUPD) is attracting public attention. We aimed to explore the association between sexual attraction and NMUPD among Chinese adolescents.

METHOD

A school-based survey was conducted in seven Chinese provinces, and a multi-stage stratified cluster sampling method was used in this study. A total of 150,822 students from seven Chinese provinces completed the questionnaire; the response rate was 95.93%. All data were collected between November 2014 and January 2015.

RESULTS

Overall, 8.8%, 4.4%, and 2.2% of the students reported lifetime, past-year, and past-month NMUPD, respectively. Compared with heterosexual students (8.2%), sexual minority and unsure students were more likely to report lifetime NMUPD (14.4% and 10.0%, respectively; χ² = 244.34, P < 0.001). In addition, sexual minority and unsure students were more likely to admit past-year and past-month use of NMUPD. After adjusting for social demographics and lifestyle covariates, sexual minority and unsure students were at an increased risk of lifetime NMUPD (adjusted odds ratio [AOR] = 1.68, 95% confidence interval [CI] = 1.54-1.83 and AOR = 1.33, 95% CI = 1.26-1.41, respectively).

CONCLUSIONS

Our study suggested that sexual minority and unsure adolescents have a higher risk of NMUPD. Moreover, our study suggested that sexual minority and unsure students are more likely to both try and continue to use prescription drugs. Further studies focusing on the mechanism of substance abuse and appropriate interventions among sexual minority and unsure adolescents are warranted.

Is sexual minority status associated with poor sleep quality among adolescents? Analysis of a national cross-sectional survey in Chinese adolescents

OBJECTIVES

Recent studies have suggested that sexual minorities are more likely to have poor sleep quality. This study aims to explore sleep quality among sexual minority adolescents and examines the association between sexual minority status and sleep quality.

DESIGN

Cross-sectional survey.

SETTING

A total of 506 high schools in seven Chinese provinces.

PARTICIPANTS

A total of 150 822 students in grades 7-12 completed the questionnaires, and 123 459 students who reported being aware of their sexual orientation were included in analyses.

MAIN OUTCOME MEASURES

The Pittsburgh Sleep Quality Index, sexual attraction and school bullying victimisation.

RESULTS

Of the 123 459 students who were analysed, 5.00% self-reported as sexual minorities. Only 26.67% of sexual minority students slept 8 or more hours/day, which is less than their heterosexual peers (35.70%; χ²=130.04, P<0.001). Of the total sample, 22.41% of the students reported poor sleep quality, and this prevalence was significantly higher in sexual minority students than in heterosexual students (32.56% vs 21.87%; χ²=281.70, P<0.001). After controlling for social demographics, lifestyle and depressive symptoms, sexual minority students had higher odds of poor sleep quality (adjusted OR=1.41, 95% CI 1.31 to 1.51) than their heterosexual peers. The indirect effect of school bullying victimisation (standardised β estimate=0.007, 95% CI 0.006 to 0.009) was significant, indicating that school bullying victimisation partially mediated the association between sexual minority status and sleep quality.

CONCLUSIONS

Our study suggested that poor sleep quality was common in sexual minority adolescents, and more attention should be paid to sleep problems in this population. Conducting interventions to reduce school bullying behaviours is an important step to improving sleep quality in sexual minority adolescents. Further, studies are warranted that focus on the risk factors and mechanisms of and interventions for sleep problems in sexual minority adolescents.

Gender differences and stage-specific influence of parent-adolescent conflicts on adolescent suicidal ideation

This study examined familial and peer related factors as predictors of suicidal ideation in school students. Total 2896 participants were included from Taiwan Youth Project released data, a longitudinal survey of adolescent suicidal ideation at ages 15, 18, and 20. Logistic regression analysis risk factors associated with adolescent suicidal ideation reveled differences during the developmental stages. After adjusted for psychological symptoms, effect of quarrels with parents on suicidal ideation lasts in early and middle stages; in the late adolescent stage, only cigarette or alcohol use remained significant. Girls who reported quarrels with parents had the highest level of suicidal ideation before age 18. Stage- and gender-specific differences may provide appropriate intervention strategies for parents and teachers preventing adolescent suicidal ideation.

Anorexia nervosa, depression and suicidal thoughts among Chinese adolescents: a national school-based cross-sectional study

Background

Although there is much literature on adolescent suicide, combined effects of depression and anorexia nervosa on suicide were rarely investigated. The aims of this study are to examine the association between anorexia nervosa and suicidal thoughts and explore the interaction between anorexia nervosa and depression.

Methods

This is a cross-sectional study, in the study, a sample of 8,746 Chinese adolescents was selected by multistage stratified method in 2012/2013 from 20 middle schools in 7 provinces across China Mainland. Multilevel logistic model was introduced to explore association between anorexia nervosa and suicidal thoughts. And subgroup analyses were conducted on participants with or without depression.

Results

Multilevel logistic model revealed that demographic variables, including academic achievement, were not the predictive risk factors of suicidal thoughts. Those who suffered from worse severity of perceived anorexia nervosa were at increased risk of thinking about suicide. The interaction between depression and anorexia nervosa was significant, however, subgroup analyses showed that the associations were significant only among the adolescents without depression.

Conclusions

Our results indicate that all levels of anorexia nervosa serve as predictable indicators of suicidal thoughts in Chinese adolescents, and the effects of anorexia nervosa are modified by depression status.

Type of sexual intercourse experience and suicidal ideation, plans, and attempts among youths: a cross-sectional study in South Korea

Background

Despite abundant theoretical evidence of higher rates of suicide among lesbian, gay, and bisexual (LGB) youths, little is known about the relationship between suicide and types of sexual intercourse experience in youths. This study examines the association between the type of intercourse experience and suicide risk outcomes (SROs: suicidal ideation, plans for suicide, suicidal attempts) from the Korea Youth Risk Behavior Web-based Survey.

Methods

We analyzed cross-sectional data from 146,621 students aged 12–17 years for the years 2012 and 2013. We defined lesbian, gay, or bisexual youth as youths who engaged in a type of sexual intercourse (same-sex or both-sex intercourse). A chi-square test and logistic regression analysis were used to evaluate the association between intercourse experience and SROs.

Results

The results showed that the prevalence of suicidal ideation was higher among youths with same-sex intercourse experience (45.9% for females, 33.7% for males) than among youths with opposite-sex intercourse experience (42.2% for females, 23.8% for males) and those with no experience in intercourse (21.0% for females, 12.7% for males). After adjusting for revealed risk factors that were associated with suicide risks, among males, suicide risks based on intercourse experience seemed to increase in the following order: no experience in sexual intercourse, opposite-sex, same-sex, and then both-sexes sexual intercourse experience. Same- and both-sexes intercourse related SROs are strongly linked to violence (being physically assaulted, threatened, or bullied) and sexually transmitted diseases (STDs), including HIV infection. Those having no sexual intercourse experience showed the least probability of suicide risks among youths.

Conclusion

The SROs of youths with same-sex or both-sex intercourse experience had strong associations with gender (males), violence, and STDs. Therefore, school educators must continue to advocate for and to implement LGB inclusive policies and programs in order to promote safe and supportive learning environments where all students are protected from health risk behaviors.

Sociodemographic Antecedent Validators of Suicidal Behavior: A Review of Recent Literature

Suicidal behavior and its prevention constitute a major public health issue. Etiology of suicidal behavior is multifactorial. Whereas current research is mostly focused on clinical and biological risk factors, the sociodemographic risk factors for suicidal behavior, first highlighted by Durkheim, have received less attention. Besides the well-known impact of age and gender, sociodemographic variables such as marital and parental status, education, occupation, income, employment status, religion, migration or minority status, and sexual orientation are repeatedly reported to play an important role in suicidal behavior. This narrative review aimed to summarize recent research on sociodemographic risk factors for suicidal behavior and to elicit possible implications for suicide prevention.

Mental health of sexual minorities. A systematic review

Many studies, reviews, and meta-analyses have reported elevated mental health problems for sexual minority (SM) individuals. This systematic review provides an update by including numerous recent studies, and explores whether SM individuals are at increased risk across selected mental health problems as per dimensions of sexual orientation (SO), genders, life-stages, geographic regions, and in higher quality studies. A systematic search in PubMed produced 199 studies appropriate for review. A clear majority of studies reported elevated risks for depression, anxiety, suicide attempts or suicides, and substance-related problems for SM men and women, as adolescents or adults from many geographic regions, and with varied SO dimensions (behaviour, attraction, identity), especially in more recent and higher quality studies. One notable exception is alcohol-related problems, where many studies reported zero or reversed effects, especially for SM men. All SM subgroups were at increased risk, but bisexual individuals were at highest risk in the majority of studies. Other subgroup and gender differences are more complex and are discussed. The review supports the long-standing mental health risk proposition for SM individuals, overall and as subgroups.