The mediating roles of stress and maladaptive behaviors on self-harm and suicide attempts among runaway and homeless youth

Health Needs Assessment of Unhoused Youth in Charleston, South Carolina

BACKGROUND

Over 35 000 youth experience homelessness on any given night in the United States (US). Unhoused youth experience unique physical and mental health challenges and face barriers in every social determinant of health (SDoH), which may be amplified in the LGBTQ+ population.

OBJECTIVE

The objective of this study was to define characteristics of the unhoused youth population and their utilization of healthcare to inform programs to meet their needs.

METHODS

Secondary analysis of data from the College of Charleston's YOUth Count survey was conducted, focusing on health-related characteristics, challenges, healthcare utilization, and SDoH of youth aged 18 to 25 experiencing homelessness in Charleston, SC.

RESULTS

Almost three-quarters of respondents (74.6%) reported mental health challenges and 35% reported physical health challenges. A significantly higher proportion of those who engaged in survival sex were LGBTQ+ . More than half (68.4%) visited the emergency department (ED) and 29.3% were admitted to the hospital in the past 12 months. Housing status, safety, food insecurity, sexual orientation, prior foster care, and survival sex were all significantly associated with ED utilization. Housing status and survival sex were significantly associated with hospital admission.

CONCLUSIONS

Addressing SDoH is essential to improving health outcomes and healthcare utilization among unhoused youth, particularly in the LGBTQ+ population.

Exploring Mental Health Services for Youth Experiencing Homelessness in East Asian Pacific Regions: A Systematic Scoping Review

BACKGROUND

Youth experiencing homelessness (YEH) in East Asian Pacific (EAP) regions represent one of the most at-risk populations due to cultural and geographical factors. Effective mental health interventions, primarily researched in Western contexts, may not fully apply to YEH in EAP. Their lack of stable shelter, disrupted social networks, and limited access to mental health services elevate their susceptibility to adverse mental health, making urgent interventions essential to address their needs.

OBJECTIVE

The objective of this study is to explore and systematically search the types of mental health services and interventions available for YEH in EAP and their impact on overall quality of life and wellbeing.

METHODS

Electronic databases (e.g., Medline, PsycINFO, PubMed, Scopus) were systematically searched (publication dates between 1 January 1990 and 13 May 2023), as well as additional online resources specific to homelessness. Articles were screened, and a critical appraisal assessed the quality of the included studies.

RESULTS

Eight studies with different interventions were identified in Indonesia (n = 2), Malaysia (n = 1), South Korea (n = 3), and the Philippines (n = 1). These were thematically clustered into six categories: art, cognitive behavioural therapy, life skills education, resilience enhancement, family strengthening, and government interventions/services.

CONCLUSIONS

This review highlights effective mental health interventions' positive impact on YEH mental health outcomes and quality of life in EAP, stressing the urgent need to implement socio-culturally sensitive services. Future research should address knowledge gaps through comprehensive studies covering diverse EAP regions and populations, prioritising socio-culturally specific psychological measures.

The Global Prevalence of Non-suicidal Self-injury, Suicide Behaviors, and Associated Risk Factors Among Runaway and Homeless Youth: A Meta-analysis

A meta-analysis was performed to determine pooled prevalence of non-suicidal self-injury (NSSI), suicide behaviors (including ideation, attempts), and associated risk factors among runaway and homeless youth (RHY). The databases PubMed, Scopus, Web of Science, and Cochrane Library were searched for relevant studies published from January 1995 to May 2023. Initially, 8465 papers were screened, resulting in 69 included studies. The results showed that among RHY, lifetime prevalence rates were 42% for NSSI, 38% for suicidal ideation, and 27% for suicide attempts. Lifetime prevalence of NSSI and suicide behaviors was higher among adolescent minors (aged 12-17 years) compared to young adults (aged 18-24 years). Also, NSSI and suicide behaviors were associated with having a childhood history of physical and sexual abuse. Developing an impactful community-based suicide prevention campaign tailored for RHY appears warranted. Peer groups and mentorship programs would provide invaluable support for young individuals, as supportive friendships protect against NSSI.

Toward objective characterizations of suicide risk: A narrative review of laboratory-based cognitive and behavioral tasks

Although suicide is a leading cause of preventable death worldwide, current prevention efforts have failed to substantively mitigate suicide risk. Suicide research has traditionally relied on subjective reports that may not accurately differentiate those at high versus minimal risk. This narrative review supports the inclusion of objective task-based measures in suicide research to complement existing subjective batteries. The article: 1) outlines risk factors proposed by contemporary theories of suicide and highlights recent empirical findings supporting these theories; 2) discusses ongoing challenges associated with current risk assessment tools and their ability to accurately evaluate risk factors; and 3) analyzes objective laboratory measures that can be implemented alongside traditional measures to enhance the precision of risk assessment. To illustrate the potential of these methods to improve our understanding of suicide risk, the article reviews how acute stress responses in a laboratory setting can be modeled, given that stress is a major precipitant for suicidal behavior. More precise risk assessment strategies can emerge if objective measures are implemented in conjunction with traditional subjective measures.

Predictors for runaway behavior in adolescents in South Korea: national data from a comprehensive survey of adolescents

Background

Runaway behavior is reported to impede the growth, mental health development, and social adjustment of adolescents. Exposure to harmful media causes problematic behaviors in adolescents, sometimes inducing them to run away from home.

Methods

This study examined the factors influencing adolescents' runaway behavior. Utilizing the data of 11,354 adolescents from the Survey of Media Usage and Harmful Environment among Adolescents, a hierarchical logistic regression analysis was conducted using the SPSS 24.0 program.

Results

The significant predictors of runaway behavior were the grade of the adolescent, deviant behaviors (drinking, smoking), autonomous control ability, relationship with family, and harmful media (p < 0.001). This regression model explained 13.1% of the variance in runaway behavior. A significant outcome of this study is that harmful media was identified as one of the factors affecting adolescents' runaway behavior. Adjusted OR and 95% CI of harmful media was 1.23 (1.10-1.38).

Conclusion

This study showed that individual, family, social factors, and harmful media influence adolescents' runaway behavior. The results emphasize the importance of health teachers and the need for early intervention programs, for the identification and prevention of risk factors for adolescents' runaway behavior.

Suicidality and homelessness: prevalence and associated factors of suicidal behaviour among homeless young adults in Southern Ethiopia

BACKGROUND

Research indicates that homelessness is associated with an increased risk of suicide. While street homelessness is a global problem, it is a disproportionately serious concern in low- and middle-income countries such as Ethiopia. Despite their high risk of suicidal thoughts and attempts, there has been limited research on this subject among homeless young people in Ethiopia. Therefore, we assessed the prevalence and factors contributing to suicidal behaviour among homeless young people in the southern region of this country.

METHODS

We conducted a community-based cross-sectional study from 15 June to 15 August 2020 involving 798 homeless young adults in four southern Ethiopian towns and cities. The Suicide Behaviour Questionnaire-Revised (SBQ-R) was used to assess suicidal behaviour. Data were coded and entered into Epi-Data version 7 and analysed using SPSS version 20. We conducted a multivariable logistic regression analysis to identify factors associated with suicidal behaviour. Variables with a p-value of < 0.05 were considered statistically significant. An adjusted odds ratio with a 95% confidence interval was determined to indicate the association's strength.

RESULTS

The overall prevalence of suicidal behaviour among young homeless individuals was 38.2% (95% CI: 34.8%, 41.5%). The lifetime prevalence of suicidal ideation, planning and attempt was 10.7% (95% CI: 8.6-12.9%), 5.1% (95% CI: 3.6-6.6%) and 3% (95% CI: 1.9-4.3%), respectively. A longer duration of homelessness (1-2 years) (AOR = 2.244, 95% CI: 1.447-3.481), stressful life events (AOR = 1.655, 95% CI: 1.132-2.418) and the stigma associated with homelessness (AOR = 1.629, 95% CI: 1.149-1.505) were significantly associated with suicidal behaviour.

CONCLUSION

The results of our study indicate that suicide is a serious public health problem among homeless young people in southern Ethiopia. We have found associations between suicidal behaviour and stressful events, homelessness lasting for one to two years and stigma. Our study suggests that policymakers and programme planners need to develop a strategy for preventing, detecting and managing suicidal behaviour among street-dwelling homeless young adults, a vulnerable and understudied population. A community-based suicide prevention campaign is also essential for street-dwelling homeless young people in Ethiopia.

Couch-Surfing and Mental Health Outcomes among Sexual Minority Adolescents

Background

Sexual minority youth are at more than twice the risk of experiencing homelessness than their peers and both sexual minority youth and youth experiencing homelessness have disproportionate risk for mental health disorder symptoms. Couch-surfing is a common form of homelessness experienced by youth, but research on the relationship between couch-surfing and mental health outcomes, especially among sexual minority adolescents (SMA), is limited.

Methods

Utilizing a sample of 2,558 SMA (14-17 years old) recruited via social media and respondent-driven sampling, this study explores the relationship between different forms of homelessness (exclusive couch-surfing vs. multiple types of homelessness) and symptoms of depression, anxiety, suicidal ideation, and suicide attempt.

Results

Nearly 21% of participants experienced any homelessness in their lifetime, with 14% reporting exclusive couch-surfing. All forms of homelessness were associated with large increases in symptoms of anxiety, depression, suicidal ideation and suicide attempt.

Conclusion

Homelessness - primarily couch-surfing - is a common experience for SMA in this sample. All forms of homelessness - including exclusive couch-surfing - were associated with large increases in depression, anxiety, suicidal ideation, and suicide attempt, emphasizing the importance of services that are available to couch-surfing young people and responsive to the needs of sexual minority adolescents.

Association between suicide attempt and previous healthcare utilization among homeless youth

INTRODUCTION

The purpose of this study was to examine the association between prior emergency department (ED) visit or hospitalization and subsequent suicide attempt among homeless youth aged 10-17 years old.

METHODS

With New York statewide databases, a case-control design was conducted. Cases and controls were homeless patients with an ED visit or hospitalization due to suicide attempt (cases) or appendicitis (controls) between April and December. We examined ED and inpatient records for 90 days prior to the visit for suicide attempt or appendicitis. The primary exposure variable was prior healthcare utilization for any reason other than the following four reasons: mental health disorder, substance use, self-harm, and other injuries. Multivariable logistic regression models, with year fixed effect and hospital random effect, were used.

RESULTS

A total of 335 cases and 742 controls were identified. Cases had lower odds of prior healthcare utilization for any reason other than the four reasons listed above. (adjusted Odds Ratio [aOR]: 0.53, p-value = 0.03).

CONCLUSIONS

The association between prior healthcare utilization and decreased risk of suicide attempt among homeless youth may be due to comprehensive care provided during healthcare utilization. It may also reflect the presence of a social network that provided a protective effect.

Rates and correlates of well-being among youth experiencing homelessness

Mental health concerns have been well studied among youth experiencing homelessness, yet few studies have explored factors that contribute to well-being in this population. The current cross-sectional study examined rates and correlates of well-being among youth experiencing homelessness. This is a descriptive, secondary analysis of the baseline data from a clinical intervention study. Ninety-nine youth (aged 16-25) who were experiencing homelessness were recruited in Chicago. Approximately 40% of the sample reported average or above average well-being relative to existing benchmarks. Having medical insurance, a mobile phone, and a history of more severe childhood trauma were unique cross-sectional predictors of worse well-being (all ps < 0.034). A significant portion of our sample experienced well-being. Having access to certain resources may be counterintuitive indicators of poorer well-being among youth experiencing homelessness, perhaps because they are indicators of greater need or increased social comparison among these youth.

Understanding female adolescent 'runaways' and the implications of their decisions in Tigray, northern Ethiopia

OBJECTIVE

This study aimed to understand the main factors influencing the decision of adolescent girls to run away from home in Tigray, northern Ethiopia, and to explore the social and cultural construction of female adolescent runaways in this region.

METHOD

In-depth qualitative interviews with seven runaway adolescent girls and six women married at an early age (11-16 years old) were conducted in Wukro and Mekelle in Tigray to investigate why the girls escaped from home and how communities responded to these decisions.

RESULTS

Findings suggest that the immediate trigger that led all the young participants to run away was to escape an arranged marriage, except in one 'romantic' elopement case. Individual and structural factors, such as child maltreatment and educational aspirations, and new family law respectively, also contributed to the decision to escape.

CONCLUSION

Adolescent runaways seem to be ignored or normalized within the community in Tigray and, in particular, by its public institutions. This may explain why there are limited services for runaway girls, such as shelters and other forms of support. This lack of social protection structures has left these girls unprotected and exposed to a range of risks, such as early and unwanted pregnancies, labor exploitation, dropping out of school, and transactional sex. To date, this phenomenon of adolescent runaways has remained an invisible issue in Tigray as runaway girls are counted under general migration figures. Further research is needed to explore how this phenomenon is categorized at policy level in order to address runaway girls' needs as defined by them.

Health and Healthcare Service Use: The Experiences of Runaway Trans Adolescents Compared to their Peers

This study is the first trans-inclusive exploration of the relation between running away from home, health, and access to healthcare and supportive figures as a function of gender among adolescents. Secondary data analysis of the 2013 BC Adolescent Health Survey found that trans adolescents were 4.25 times as likely as males, and 3.0 times as likely as females, to have run away. Logistic regressions indicated that runaway adolescents of all genders had greater odds of reporting poor or fair overall health (OR: 2.9) and mental health (OR: 4.5), and of foregoing needed physical (OR: 4.8) and mental health care (OR: 4.5) compared to adolescents who had not run away. The relation between running away and health was exacerbated among trans adolescents. Trans and female youth were also less likely than males to report receiving helpful support. Findings highlight the importance of offering trans-affirming services and care to mitigate harms associated with running away from home.

Lifetime prevalence of suicidal attempt among homeless individuals in North America: a meta-analysis

BACKGROUND

Homelessness is a compelling public health problem, and homeless individuals are at increased risk for attempting suicide. However, the reported lifetime prevalence of suicidal attempt among homeless individuals in North America varied considerably. Therefore, this meta-analysis aimed to estimate the pooled lifetime prevalence of suicidal attempt among homeless individuals in North America and explore factors that may moderate this estimation.

METHODS

The protocol was registered in PROSPERO database (CRD42018102593). A systematic literature search was conducted in the electronic databases of PubMed, Embase, Web of Science, PsycINFO, and Google Scholar. Observational studies exploring the lifetime prevalence of suicidal attempt among homeless individuals in North America were included. Heterogeneity across studies was evaluated using the Cochran Q test and quantified using the I² statistic. Subgroup analyses were performed to identify possible sources of heterogeneity.

RESULTS

Twenty-two eligible studies with a total of 9,727 homeless individuals were included, of which 2,986 reported having attempted suicide in their lifetime. A high degree of heterogeneity (I²=96.4%, P<0.001) was observed, and the pooled lifetime prevalence was 31.83% (95% confidence interval: 26.87%-36.99%). Subgroup analyses showed that the heterogeneity was quite low when estimating the pooled lifetime prevalence of suicidal attempt among heterosexual (I²=0.0, P=0.401) and non-heterosexual homeless individuals (I²=0.0, P=0.405).

LIMITATIONS

All eligible studies were exclusively conducted in the US and Canada.

CONCLUSIONS

Nearly three tenths of homeless individuals in North America have attempted suicide in their lifetime, and the differences in sexual orientation might have contributed to the heterogeneity.

Bullying at School and on the Street: Risk Factors and Outcomes Among Homeless Youth

Though rates of bullying among general population youth are high, there is elevated prevalence among certain subgroups, in particular sexual minority homeless youth. Enduring bullying can have devastating consequences, including poor mental health, revictimization, and substance abuse. The current study compares risk factors (i.e., sexual orientation, gender, and child abuse) for being bullied both at school and on the street among homeless youth. We also examine the associations of both contexts of bullying (i.e., at school and on the street) with physical and sexual victimization while on the street, with illicit drug use. From July 2014 to October 2015, we interviewed 150 homeless youth aged 16 to 22 years in shelters and on the streets from two Midwestern cities. Our sample was 51% female and 22% identified as lesbian, gay, or bisexual (LGB). Results revealed that LGB youth experienced more frequent bullying at school and were more likely to have ever used one or more illicit drugs at least a few times compared with heterosexual youth. Moreover, youth who experienced more child abuse prior to leaving home were also victimized more often at school (school bullying) and on the street (street bullying). Young people who experienced more sexual and physical street victimization were more likely to report illicit drug use compared with those who had fewer street victimization experiences. Overall, youth who experience victimization in one context (i.e., home) are at heightened risk for being bullied in additional contexts (i.e., school). These findings have important policy and service intervention implications, such that service providers should attend to homeless youth's multiple social contexts of victimization and the potential for youth's illicit drug use as a coping mechanism.

Social Problem-Solving and Suicidal Ideation Among Homeless Youth Receiving a Cognitive Therapy Intervention: A Moderated Mediation Analysis

Despite the high prevalence of suicidal ideation and attempts among homeless youth, little research has examined how suicide prevention interventions influence suicide-related risk and protective factors, and ultimately produce positive outcome in suicidality in this population. Drawing on the Diathesis-Stress Model and the Interpersonal Theory of Suicide, the current study examined whether participation in Cognitive Therapy for Suicide Prevention (CTSP) moderated the mediation link between social problem-solving, perceived burdensomeness and thwarted belongingness, and suicidal ideation among a sample of homeless youth experiencing suicidal ideation. Social problem-solving refers to a set of cognitive, emotional, and behavioral coping responses in the face of stressful situations, and it is identified as a potent protective factor in alleviating perceived burdensomeness and thwarted belongingness, and reducing suicidal ideation. Participants included 150 homeless youth (M age = 20.99, range = 18-24; 41% female) who were randomly assigned to Cognitive Therapy for Suicide Prevention (CTSP) + Treatment as Usual (TAU) (n = 75) or Treatment as Usual alone (n = 75). Participants were assessed at baseline, 3, 6, and 9 months post-baseline. Findings showed that perceived burdensomeness mediated the association of social problem-solving with suicidal ideation only among youth participating in the CTSP condition. These findings provide evidence to support the promising effects of CTSP in enhancing the protective effects of social problem-solving on suicidal ideation through the mediating effects of perceived burdensomeness. Findings also have implications for improving intervention effectiveness with a community-based population at high risk of suicide.

"This Research Is Cool": Engaging Youth Experiencing Homelessness in Research on Reproductive and Sexual Health

Youth experiencing homelessness face myriad barriers and inequities regarding their reproductive and sexual health and rights. Moreover, homeless youth are often characterized as "disaffiliated" and depicted as difficult to engage in research. This study qualitatively explored homeless youths' attitudes, beliefs, and needs regarding reproductive and sexual health, and sought their perspectives on being involved in research on such topics, which are often thought of as "taboo" or sensitive. Youth were enthusiastic about openly discussing such issues, which they deemed as highly relevant to their daily lives. Youth identified that how they were engaged in such research, and having opportunities for longer-term contributions to such efforts, were both important and exciting to them. Future social work and public health research efforts should seek to further disrupt narratives of homeless youth as "disaffiliated" and difficult to engage, and in doing so, develop more creative, participatory, and youth-led opportunities for including this group in reproductive and sexual health research.

Adolescent Homelessness and Associated Features: Prevalence and Risk Across Eight States

This study utilizes data from the Youth Risk Behavior Survey to estimate the prevalence of adolescent homelessness and relations to five indicators of poor functioning among students attending public high school in eight states. About 3.27% of students experienced homelessness, and nearly 7% of teens who identified as lesbian, gay, or bisexual (LGB) experienced homelessness. Homelessness was related to higher rates of sexual/dating violence as well as having been bullied and feeling unsafe at school. Homelessness and LGB identification predicted higher rates of more-severe problems with alcohol, hard drug use, poor grades, suicidality, and risky sexual behavior, controlling for other factors. There was no interaction effect between homelessness and LGB status, suggesting that these risks are additive.

LGBTIQ+ Homelessness: A Review of the Literature

Lesbian, Gay, Bisexual, Transgender, Intersex, and Queer (LGBTIQ+) people’s experiences of homelessness is an under-explored area of housing and homelessness studies, despite this group making up 20–40% of homeless populations. Despite this, much of the existing literature focuses on specific elements of LGBTIQ+ homelessness, and often does not consider the intersections of these elements, instead placing them into individual siloes. Our approach is an intersectional one; this paper identifies the key themes in the existing research, and analyses how these themes interact to reinforce the discrimination and stigma faced by LGBTIQ+ people who experience homelessness. This intersectional-systems thinking approach to LGBTIQ+ homelessness can be used to develop well-informed, culturally sensitive support programmes.

Increased burden of suicidality among young street-involved sex workers who use drugs in Vancouver, Canada

BACKGROUND

The risks of suicidality among street-involved youth who use drugs and engage in sex work are not well described. This study sought to evaluate if street-involved youth who engage in sex work were at an elevated risk for attempting suicide.

METHODS

Data were derived from the At-Risk Youth Study, a prospective cohort of street-involved youth who use drugs in Vancouver, Canada. Multivariable generalized estimating equation analyses were employed to examine whether youth who engaged in sex work were at elevated risk of attempting suicide, controlling for possible confounders.

RESULTS

Between September 2005 and May 2015, 1210 youth were recruited into the cohort, of whom, 173 (14.3%) reported recently attempting suicide at some point during the study period. In multivariable analysis, youth who engaged in sex work were significantly more likely to report a recent suicide attempt (adjusted odds ratio = 1.93; 95% confidence interval: 1.28-2.91).

CONCLUSIONS

Street-involved youth who engage in sex work were observed to be at a significantly higher risk for suicidality. Systematic discrimination and unaddressed trauma may contribute to the observed increased burden of suicidality among this population. Interventions that support the mental health and well-being of street-involved youth who engage in sex work are urgently needed.

Homelessness among youth who identify as LGBTQ+: A systematic review

AIMS AND OBJECTIVES

To explore homelessness among lesbian, gay, bisexual, transgender, queer/questioning plus (LGBTQ+) youth and to identify their support and care requirements.

BACKGROUND

LGBTQ+ youth face many health and societal challenges including issues related to homelessness.

DESIGN

A systematic review of qualitative, quantitative and mixed methods studies.

METHODS

A search of relevant electronic databases was carried out and included the dates August 2008-August 2018 and limited to academic journals and peer-reviewed empirical studies written in English. Included studies specifically addressed the homeless experiences of youth aged 13-24 years old who identified as LGBTQ+. The PRISMA checklist was used in the review. A quality assessment instrument was used to review all of the selected papers and narrative methods utilised in the synthesis of the research evidence.

RESULTS

The search resulted in 319 papers, and after applying distinct inclusion criteria, a total of 14 papers were considered suitable for the systematic review. Following analysis, the four main themes identified were stigma, discrimination and exclusion; mental health issues and substance use; sexual risks and vulnerability; and interventions and supports.

CONCLUSION

LGBTQ+ homeless youth is a major public health concern that has significant consequences for a young person's physical and psychosocial well-being.

RELEVANCE TO CLINICAL PRACTICE

Practitioners need to be aware of the specific health and support requirements of LGBTQ+ youth in relation to homelessness. Inclusive and holistic care plans should exist that are fully responsive to the distinct needs of this group guided by definitive policies and sound clinical research. The implications for future nursing practice are presented and discussed.

Family Functioning and Predictors of Runaway Behavior Among At-Risk Youth

PURPOSE

Adolescent runaway behavior is associated with a host of negative outcomes in young adulthood. Therefore, it is important to understand the factors that predict running away in youth.

METHODS

Longitudinal data from 111 at-risk families were used to identify proximal predictors of runaway behavior over a 12-week period. On average, youth were 14.96 years old, and 45% were female. Ten percent of youth ran away during the 12-week follow-up period.

RESULTS

In bivariate analyses, running away was predicted by poorer youth- and parent-rated family functioning, past runaway behavior, and other problem behaviors (e.g., substance use, delinquency), but not poorer perceived academic functioning. Results of a hierarchical logistic regression revealed a relationship between youth-rated family functioning and runaway behavior. However, this effect became non-significant after accounting for past runaway behavior and other problem behaviors, both of which remained significant predictors in the multivariable model.

CONCLUSION

These findings suggest that youth who run away may be engaged in a more pervasive pattern of problematic behavior, and that screening and prevention programs need to address the cycle of adolescent defiant behavior associated with running away. Recommendations for clinical practice with this at-risk population are discussed.

Prevalence and predictors of suicidal ideations and attempts among homeless children and adolescents in Ghana

OBJECTIVE

This study aimed to determine the prevalence and risk factors associated with suicidal ideations and attempts among a sample of homeless street children and adolescents found in Accra, Ghana.

METHODS

A cross-sectional survey of a convenience sample of 227 (122 male and 105 female) homeless youth was conducted in Ghana. An interviewer-administered questionnaire was used to collect data due to a low level of literacy among the study population. Bivariate and multivariate logistic regressions were fitted to analyse the data.

RESULTS

The results indicated that 26.4% and 26.0% of the participants had attempted suicide and reported suicidal ideations respectively. The multivariate logistic regression showed that smoking, past and present use of alcohol, use of marijuana, and engagement in prostitution, were associated with suicidal ideations and suicide attempts. Suicidal ideations were associated with having been physically beaten, robbed, and assaulted with a weapon; while a suicide attempt was predicted by having been robbed and physically beaten.

CONCLUSION

This study increased our understanding of the determinants of suicidal ideations and attempts among homeless youth. These findings suggest urgency to up-skill mental health workers to assess for risk factors and offer pathways to care for this vulnerable group.

Voices of the Homeless: An Emic Approach to the Experiences of Health Disparities Faced by People Who Are Homeless

People who are homeless are particularly vulnerable to health disparities. Rather than using population statistics to highlight the prevalence or severity of the suffering of people who are homeless, 28 undergraduate students each conducted an in-depth interview with an individual who relied on a local homeless shelter to cope with everyday life. The interview explored the participants' health concerns and strategies for health management. Due to equipment failure and incomplete recording, only 16 interviews are included in this study. The author adopted thematic analysis while focused on preserving the richness of the interactions between the participants who are homeless and the undergraduate students. The author's goal is to provide emic, intimate insights about the struggles and challenges faced by the people who are homeless. The author concluded the study by situating the findings in the larger literature of health disparities experienced by people who are homeless.

The Impact of Specific and Complex Trauma on the Mental Health of Homeless Youth

This study investigates the relative impact of trauma experiences that occurred prior to and since becoming homeless on depressive symptoms, posttraumatic stress disorder (PTSD) symptoms, and self-injurious behaviors among a sample of homeless youth (N = 389). Youth (aged 13 to 25) who had been homeless or precariously housed in the past year completed a survey about housing history, experiences of violence and victimization, mental health, and service utilization. In addition to examining the impact associated with specific trauma types, we also considered the effect of "early-on" poly-victimization (i.e., cumulative number of reported traumas prior to homelessness) and the influence of a compound sexual trauma variable created to represent earlier complex trauma. This created-variable has values ranging from no reported trauma, single trauma, multiple non-sexual traumas, and multiple traumas that co-occurred with sexual abuse. Multivariate analyses revealed that specific traumatic experiences prior to homelessness, including sexual abuse, emotional abuse/neglect, and adverse home environment, predicted greater mental health symptoms. Poly-victimization did not add to the prediction of mental health symptoms after the inclusion of specific traumas. Results with early compound sexual trauma revealed significant differences between lower-order trauma exposures and multiple-trauma exposures. Specifically, experience of multiple traumas that co-occurred with sexual trauma was significantly more detrimental in predicting PTSD symptoms than multiple traumas of non-sexual nature. Findings support the utility of an alternate/novel conceptualization of complex trauma, and support the need to carefully evaluate complex traumatic experiences that occurred prior to homelessness, which can impact the design and implementation of mental health care and services for homeless youth.

A 6-year Longitudinal Study of Self-harm and Suicidal Behaviors among Chinese Adolescents in Hong Kong

STUDY OBJECTIVE

To examine the trajectories of self-harm and suicidal behaviors among Chinese adolescents in Hong Kong and to investigate the related predictors, including gender, family nonintactness, economic disadvantage, positive youth development, and family functioning.

DESIGN

We used quantitative data from a large sample of adolescent participants. Participants initially joined this study when they were in grade 7 (wave 1), and they were followed from grade 8 (wave 2) to grade 12 (wave 6).

SETTING, PARTICIPANTS, AND INTERVENTIONS

The participants consisted of 2023 grade 12 students from 28 secondary schools in Hong Kong. A multistage cluster random sampling method was adopted.

MAIN OUTCOME MEASURES

Self-harm and suicidal behaviors.

RESULTS

The trajectories of self-harm and suicidal behaviors in general declined from grade 7 to grade 12. Regarding the effect of gender, whereas adolescent girls showed a higher prevalence for self-harm and suicidal behaviors at baseline and other waves, adolescent boys showed a pronounced decline in self-harm rates. Adolescents from nonintact families were more likely to self-harm or engage in suicidal behaviors at wave 6. Economic disadvantage at wave 4 predicted higher suicidal behavior among adolescents but not self-harm at wave 6. Regarding positive youth development, several protective factors that include cognitive-behavioral competencies, prosocial attributes, general positive youth development qualities, and positive identity could help reduce self-harm and suicidal behaviors at different time points. Regarding the role of family functioning, more family conflicts predicted higher suicidality in adolescence (self-harm and suicidal behaviors), and family communication affected self-harming behaviors at wave 6.

CONCLUSION

The trajectories of self-harm and suicidal behaviors decline from early to late adolescence among Chinese adolescents. Positive youth development and constructive family functioning are critical to help reduce suicidal behaviors. Regarding increased risk, more attention should be paid to adolescent girls and adolescents from nonintact and economic disadvantaged families.

An Official American Thoracic Society Research Statement: Current Understanding and Future Research Needs in Tobacco Control and Treatment

INTRODUCTION

Since the mid-20th century, the scientific community has substantially improved its understanding of the worldwide tobacco epidemic. Although significant progress has been made, the sheer enormity and scope of the global problem put it on track to take a billion lives this century. Curbing the epidemic will require maximizing the impact of proven tools as well as the development of new, breakthrough methods to help interrupt the spread of nicotine addiction and reduce the downstream morbidity.

METHODS

Members of the Tobacco Action Committee of the American Thoracic Society queried bibliographic databases, including Medline, Embase, and the Cochrane Collaborative, to identify primary sources and reviews relevant to the epidemic. Exploded search terms were used to identify evidence, including tobacco, addiction, smoking, cigarettes, nicotine, and smoking cessation. Evidence was consolidated into three thematic areas: (1) determinants of risk, (2) maternal-fetal exposure, and (3) current tobacco users. Expert panel consensus regarding current gaps in understanding and recommendations for future research priorities was generated through iterative discussion.

RESULTS

Although much has been accomplished, significant gaps in understanding remain. Implementation often lags well behind insight. This report identifies a number of investigative opportunities for significantly reducing the toll of tobacco use, including: (1) the need for novel, nonlinear models of population-based disease control; (2) refinement of "real-world" models of clinical intervention in trial design; and (3) understanding of mechanisms by which intrauterine smoke exposure may lead to persistent, tobacco-related chronic disease.

DISCUSSION

In the coming era of tobacco research, pooled talent from multiple disciplines will be required to further illuminate the complex social, environmental and biological codeterminants of tobacco dependence.

Mental health and support among young key populations: an ecological approach to understanding and intervention

INTRODUCTION

The patterning of the HIV epidemic within young key populations (YKPs) highlights disproportionate burden by mental disorders in these populations. The mental wellbeing of YKPs is closely associated with biological predispositions and psychosocial factors related to YKPs' sexual and gender identities and socio-economic status. The purpose of this paper is to highlight sources of risk and resilience, as well as identify treatment and supports for mental health disorders (MHDs) among YKPs.

DISCUSSION

This paper utilizes Bronfenbrenner's Bioecological Systems Theory and the Social Stress Model to explore the risk and protective factors for MHDs across YKPs' ecological systems, and identify current gaps in treatment and support for MHDs among these youth. We emphasize the fluidity and intersections across these categorizations which reinforce the vulnerability of these populations, the lack of concrete data to inform mental health interventions among YKPs, and the need to ground YKP interventions and programmes with human rights principles stipulated in the convention on the rights of a child.

CONCLUSIONS

We put forth recommendations for future research and strategies to address the mental wellbeing of YKPs, including the need for integrated interventions that address the multiplicity of risk factors inherent in the multiple group membership, rather than single-focus interventions whilst addressing the unique needs or challenges of YKPs.

Out on the street: a public health and policy agenda for lesbian, gay, bisexual, and transgender youth who are homeless

A disproportionate number of lesbian, gay, bisexual, and transgender (LGBT) youth experience homelessness each year in the United States. LGBT youth who are homeless have particularly high rates of mental health and substance use problems, suicidal acts, violent victimization, and a range of HIV risk behaviors. Given the intense needs of LGBT youth experiencing homelessness, it is imperative to understand their unique experiences and develop responsive practices and policies. The range and severity of health risks vary across subgroups of all homeless LGBT youth, and because the population is nonhomogeneous, their particular needs must be identified and addressed. Thus, the purpose of this article is to review the causes of homelessness among LGBT youth, discuss the mental health and victimization risks faced by this population, address differences among homeless LGBT subgoups, and recommend effective interventions and best practices. The authors conclude by discussing promising future research and public policy directions.