Risk pathways for suicide among Native American adolescents

A multi-level examination of impulsivity and links to suicide ideation among Native American youth

BACKGROUND

Despite preliminary evidence that links impulsivity to suicide risk among Native American youth, impulsivity has not been directly studied in relation to suicide ideation (SI) or behaviors in this population. We examined indexes of rapid-response impulsivity (RRI) across multiple levels of analysis (self-report, behavioral, neurobiological) and associations with SI among Native American youth ages 9-10 in the Adolescent Brain Cognitive Development Study.

METHODS

Data from the sample (n = 284) included self-report (UPPS-P), behavioral (Stop Signal Task), and neurobiological (right inferior frontal gyrus activation) indicators of RRI. RRI indicators were modeled using variable-centered (i.e., traditional multivariable regression) and person-centered (i.e., clustering analyses) approaches in measuring their association with SI.

RESULTS

Logistic regression analysis demonstrated that higher negative urgency was associated with higher odds of SI (Adjusted Odds Ratio = 1.23, p = 0.015). Latent profile analysis clustered youth into five profiles based on within-individual variation in RRI indicators. Youth with an elevated self-reported negative and positive urgency profile had higher odds of reporting SI than "normative" youth (Adjusted Odds Ratio = 2.38, p = 0.019).

LIMITATIONS

Limitations of this study include the modest sample size particularly regarding SI (14.1 %), potential bias in estimates of lifetime SI, and generalizability to youth from specific Native American communities.

CONCLUSIONS

Negative urgency may increase risk for SI among Native American youth in late childhood. Clinical implications, including the potential for person-centered RRI profiles to act as candidate markers of suicide risk and resilience in adolescence and inform safety assessments and planning, are discussed.

Adolescent, caregivers, and therapists' experiences of youth and family suicide intervention: A qualitative study

OBJECTIVE

This study explores the experience of an individual and family therapy youth suicide intervention from the perspectives of seven psychotherapy triads (young people aged 12-18, their parents/caregivers and therapists).

METHOD

Data were collected through semi-structured individual interviews and analyzed using consensual qualitative research methods.

RESULTS

Four domains were identified: Focusing on the youth-parent relationship, individual therapy for young people and their parents, conjoint therapy, and public service structures and systemic practice that facilitated tailored treatment. All participant groups valued intervention that improved the youth-parent relationship; however, they held different views about its influence on suicidality and recovery. Separate youth and parent therapy was crucial for facilitating the tailoring of treatment and enhancing the reparative potential of conjoint therapy. Barriers to productive intervention included inaccessible, fragmented, and siloed treatment that excluded parents, stigmatizing clinician responses, and acute care that was not attuned to need or developmental context. Helpful intervention was systemically and attachment-informed, multi-disciplinary, individually tailored, and integrated freely available specialist therapy with crisis and inpatient care.

CONCLUSION

A relational, nuanced, and flexible approach is needed to tailor youth suicide treatment in the context of the complexity of youth-parent relationships.

Suicidal ideation, suicide attempt, and self-injury among American Indian, Alaskan Native, and Native Hawaiian college students in the United States from 2015 to 2019

Background

Suicide is a major driver of mortality among college students and is the leading cause of death among American Indian, Alaska Native, and Native Hawaiian (AI/AN/NH) young adults.

Methods

Data on suicidal ideation, suicide attempt, and self-injury among AI/AN/NH college students (n = 8103) were analyzed via multivariable logistic regressions employing the American College Health Association National College Health Assessment survey from 2015 to 2019. Adjusted odds ratios (aORs) were used to assess how opioid misuse may act as a risk or protective factor for suicidality and self-injury.

Results

Between 2015 and 2019, suicidal ideation was the most prevalent dimension of suicidality affecting AI/AN/NH college students (ranges from 12.69% to 18.35%), followed by self-injury (7.83%-11.41%) and suicide attempt (2.40%-4.10%). AI/AN/NH college students who reported opioid misuse were significantly more likely to experience suicidal ideation (aOR: 1.417; 95% confidence interval [CI]: 1.154-1.740) and self-injury (aOR: 1.684; 95% CI: 1.341-2.116) than those who did not engage in such behavior.

Conclusions

We identified opioid misuse as a potential risk factor for suicidal ideation and intentional self-injury among populations of AI/AN/NH college students. Programs seeking to reduce suicide prevalence among Indigenous college students may benefit from the inclusion of evidence-based interventions that prevent and treat issues related to opioid use.

Evaluating the Effectiveness of Suicide Prevention Gatekeeper Trainings as Part of an American Indian/Alaska Native Youth Suicide Prevention Program

According to the Centers for Disease Control suicide rates in 2022 for American Indian/Alaska Native youth are 2.5 times higher than the national average. An Urban Indian Health Organization's response to this crisis was to provide community and State-wide Gatekeeper trainings between 2012 and 2019 to teach trainees (N = 810) to respond appropriately to youth at-risk of suicide. We report data on pre-, post-, and six-month follow-up surveys with trainees. Data were analyzed using generalized linear models repeated measures to test within-subject, and between-subject mean score changes on suicide prevention-related measures "knowledge," "ask directly," "respond," "comfort," and "preparedness." Results indicated improved capacity to be prepared to address suicide in the short term and that having a graduate degree enhanced baseline suicide prevention knowledge. Over time those with less education benefited the most and better retained content. Future Trainings should engage young people and those with less education to realize the largest benefit.

Comorbidity of anxiety/affective, conduct/antisocial, attention deficit, and alcohol use disorders with suicidal behaviors in an American Indian community sample of adults and adolescents

AIMS

To study the associations of anxiety/affective disorders, conduct/antisocial disorders (ASPD/CD), attention deficit disorders (ADHD), and alcohol use disorders (AUD) with suicidal behaviors in an American Indian (AI) community sample of adolescents and adults.

METHODS

Participants were AI (360 adolescents, 925 adults) recruited from reservations who were assessed with the Semi-Structured Assessment for the Genetics of Alcoholism (SSAGA).

RESULTS

Among AI adults (mean age = 33 years), 17% percent reported lifetime experiences of suicidal thoughts (ideation and/or plans) and 14% reported suicidal acts (including either a suicide attempt history or verified death by suicide; n = 19 deaths). Among AI adolescents (mean age = 15 years), 20% experienced suicidal thoughts and 9% experienced suicidal acts (including 3 deaths). In logistic regression analyses, suicidal thoughts were significantly associated with lifetime diagnoses of affective disorder, CD and ADHD in adolescents, and with anxiety disorder, affective disorder, and ASPD/CD in adults. Suicidal acts were associated with affective disorder, ADHD, and alcohol drinking in adolescents and with anxiety disorder, ASPD/CD and AUD in adults. The number of comorbid disorders greatly increased the risk of both suicidal thoughts and acts among both adolescents and adults.

CONCLUSIONS

In addition to affective disorders, both ADHD and CD in adolescents, and ASPD in adults, demonstrated an association with suicidal thoughts. Alcohol use by adolescents and AUD among adults also were associated with suicidal attempts in this AI sample. These findings suggest need for additional research and potential integration of alcohol in screening and intervention programs focused on the prevention of suicide among AI.

An Integrative Review of Barriers and Facilitators Associated With Mental Health Help Seeking Among Indigenous Populations

OBJECTIVE

Indigenous populations, compared with majority populations, have a reduced likelihood of receiving professional help for mental health, contributing to health disparities. To increase use of and access to mental health services for Indigenous people, specific factors that affect service use need to be examined. An integrative review was undertaken of the barriers to and facilitators of help seeking and service use for Indigenous populations in Canada, the United States, Australia, and the Pacific Islands.

METHODS

Five databases-PsycINFO, PubMed, Web of Science, Social Services Abstracts, and Bibliography of Native North Americans-and gray literature were searched to identify original studies with data specific to Indigenous people. A qualitative analysis of common themes among the studies was conducted, along with a quality appraisal of included articles. Of the 1,010 records identified, the final synthesis included 41 articles.

RESULTS

Six main themes emerged: informal supports, which were often used as a first choice for help seeking compared with formal services; structural obstacles and supports; stigma and shame; self-reliance and uncertainty about services; cultural factors and mistrust of mainstream services; and the need for outreach and information regarding mental illness and services.

CONCLUSIONS

Policy implications include needed structural changes to decrease mistrust of mainstream systems and services and increased funding and resource availability. Along with technology-facilitated treatment, programs for Indigenous people, families, and communities that enhance education and foster positive relationships can serve as a first step toward Indigenous people becoming comfortable with the idea of talking about mental health and with seeking treatment.

Development of "CULTURE FORWARD: A strengths and culture-based tool to protect our native youth from suicide"

OBJECTIVE

Indigenous knowledge and practices promote American Indian/Alaska Native (AI/AN; Native) communities' health and well-being. Historical losses and continued oppression have resulted in disproportionately higher AI/AN youth suicide rates. This article describes the development of a new national resource guide titled "CULTURE FORWARD" for tribal leaders and stakeholders to support youth suicide prevention efforts through cultural strengths.

METHOD

The CULTURE FORWARD guide was developed over 6 months through a community-engaged process. We conducted nine roundtables and eight interviews with a wide variety of community members, leaders, and providers representing 36 diverse tribal communities and geographic regions. Participants discussed AI/AN youth risk and protective factors, successful community efforts to prevent suicide, and content and dissemination ideas. A comprehensive literature review complemented qualitative findings. A diverse and representative National Advisory Editorial Board guided content and design throughout development.

RESULTS

Qualitative data were analyzed iteratively and thematically. Across all listening sessions, culture was identified as a key protective factor against AI/AN youth suicide. Five themes related to cultural strengths informed guide chapters. Each chapter includes an introduction; how that theme helps prevent Native youth suicide; a review of academic literature, community stories and programs; action steps; and additional resources.

CONCLUSIONS

CULTURE FORWARD honors and empowers communities by weaving strands of knowledge, stories, and practical resources highlighting Native communities' strengths to protect against Native youth suicide. The guide is free online and print copies are being distributed nationally. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

Mobilizing Established School Partnerships to Reach Underserved Children During a Global Pandemic

The coronavirus disease 2019 pandemic has led to drastic public health measures, including school closures to slow the spread of severe acute respiratory syndrome coronavirus 2 infection. Reopening educational settings by using diagnostic testing approaches in schools can help accelerate the safe return of students and staff to on-site learning by quickly and accurately identifying cases, limiting the spread of severe acute respiratory syndrome coronavirus 2, and ultimately preventing unnecessary school and work absenteeism. Although the National Institutes of Health has identified community partnerships as the foundation for reducing health disparities, we found limited application of a community-based participatory research (CBPR) approach in school engagement. Guided by the CBPR conceptual model, we provide case studies of 2 established and long-standing school-academic partnerships built on CBPR processes and practices that have served as a research infrastructure to reach underserved children and families during the coronavirus disease 2019 pandemic. The process described in this article can serve as an initial platform to continue to build capacity toward increasing health equity.

Community Perspectives on Social Influences on Suicide Within a Native American Reservation

Relative to the general population, Native Americans (NA) bear a disproportionate burden of suicide-related mortality rates. NA males and females aged 15 to 24 years experience suicide rates nearly 3 times than the U.S. all races rates in this age group. Although efforts have been made to understand and reduce suicide in tribal communities, a large portion has focused on individual characteristics with less attention given to social factors that may also inform suicide. This article aims to build on a local conceptual model of NA youth suicide by examining additional potential social factors through qualitative interviews. Findings from the thematic analysis resulted in the identification of seven perceived social influences: contagion, violence and abuse, discrimination and bullying, negative expectations, spirituality, social support, and cultural strengths. Public health approaches to reduce suicide should consider local social factors that resonate with tribal communities to build resilience.

Developing Suicide Safety Protocols for Qualitative Research as a Universal Equity Practice

Qualitative research offers a range of approaches to elucidate the health and social experiences of populations and communities that are historically oppressed and repressed, yet is not without ethical and practical challenges that may have unintended consequences and added risks for certain individuals and communities. As a result of experiences of trauma and environmental factors, many oppressed and repressed populations have disproportionately high rates of suicide, but there are no widely accepted standards or best practices for addressing suicidality while conducting qualitative research. We describe an example of a qualitative interview during which a participant reported thoughts of suicide, even though the study topic was not directly related to mental health or suicide. We describe how the research team responded and present a framework for developing suicide safety protocols when conducing qualitative research with oppressed and repressed populations.

Employing a sequential multiple assignment randomized trial (SMART) to evaluate the impact of brief risk and protective factor prevention interventions for American Indian Youth Suicide

BACKGROUND

This study is built on a long-standing research partnership between the Johns Hopkins Center for American Indian Health and the White Mountain Apache Tribe to identify effective interventions to prevent suicide and promote resilience among American Indian (AI) youth. The work is founded on a tribally-mandated, community-based suicide surveillance system with case management by local community mental health specialists (CMHSs) who strive to connect at-risk youth to treatment and brief, adjunctive interventions piloted in past research.

METHODS

Our primary aim is to evaluate which brief interventions, alone or in combination, have the greater effect on suicide ideation (primary outcome) and resilience (secondary outcome) among AI youth ages 10-24 ascertained for suicide-related behaviors by the tribal surveillance system. We are using a Sequential Multiple Assignment Randomized Trial with stratified assignment based on age and suicidal-behavior type, and randomizing N = 304 youth. Brief interventions are delivered by AI CMHSs, or by Elders with CMHS support, and include: 1) New Hope, an evidence-based intervention to reduce immediate suicide risk through safety planning, emotion regulation skills, and facilitated care connections; and 2) Elders' Resilience, a culturally-grounded intervention to promote resilience through connectedness, self-esteem and cultural identity/values. The control condition is Optimized Case Management, which all study participants receive. We hypothesize that youth who receive: a) New Hope vs. Optimized Case Management will have significant reductions in suicide ideation; b) Elders' Resilience vs. Optimized Case Management will have significant gains in resilience; c) New Hope followed by Elders' Resilience will have the largest improvements on suicide ideation and resilience; and d) Optimized Case Management will have the weakest effects of all groups. Our secondary aim will examine mediators and moderators of treatment effectiveness and sequencing.

DISCUSSION

Due to heterogeneity of suicide risk/protective factors among AI youth, not all youth require the same types of interventions. Generating evidence for what works, when it works, and for whom is paramount to AI youth suicide prevention efforts, where rates are currently high and resources are limited. Employing Native paraprofessionals is a means of task-shifting psychoeducation, culturally competent patient support and continuity of care.

TRIAL REGISTRATION

Clinical Trials NCT03543865, June 1, 2018.

"I Never Saw a Future": Childhood Trauma and Suicidality Among Sexual Minority Women

While a significant health concern for sexual minority women, there is little qualitative research investigating their experiences of childhood trauma and suicidality. In this study, we used photovoice methods and an intersectionality framework. Drawing on qualitative interviews, we inductively derived three themes (a) Traumatized and discredited, (b) Cascading marginality, estrangement, and suicidality, (c) Reconstruction and reclaiming resilience. In Traumatized and discredited, we describe the sense of abandonment flowing from childhood trauma heightened by a lack of protection and neglect on the part of parents/guardians. The lack of support to deal with childhood trauma and the layering effects of marginality characterizes the theme Cascading marginality, estrangement, and suicidality. In the third theme, we discuss strategies for reconstruction and reclaiming resilience as participants worked to overcome these challenging experiences. Our study findings offer guidance to suicide prevention counseling programs for sexual minority women and affirm actions to address health inequities.

Narrative Approaches to North American Indigenous People Who Attempt Suicide

INTRODUCTION

Suicide is a major problem within North America's indigenous communities. There is debate about the best way to approach indigenous people who have attempted suicide. Conventional methods of cognitive behavior therapy have been criticized for not being indigenous friendly.

METHODS

Case files from an academically affiliated, rural psychiatric practice focused primarily on indigenous patients were reviewed for 54 indigenous patients who attempted suicide. Grounded theory methods were used to identify common strategies for approaching those patients who were able to stop attempting suicide. A comparison population had a greater than 90% incidence of a second attempt.

RESULTS

Nine major strategies within a narrative approach that appeared to be successful with this population were identified. Introducing novel contradictory ideas to the beliefs people held about suicide appeared helpful. Using stories to introduce the idea that the desired effects of suicide might not be forthcoming seemed beneficial, including the use of story to find means other than attempting suicide to reach the same ends. Creating stories of a positive future appeared helpful. Finding ways to bring humor into the discussion and to refer to and involve traditional culture in which suicide was rare aided in changing perspective. Of 29 patients engaged in this narrative approach, 26 had no further suicide attempt. Retention in counseling was high, and patients reported enjoying the process.

CONCLUSION

A narrative approach to indigenous people who attempt suicide is compatible with indigenous culture and appears to be successful.

Lived Experiences of Suicide Risk and Resilience among Alaska Native and American Indian People

This study explored the lived experiences of suicidality and help-seeking for suicide prevention among Alaska Native and American Indian (AN/AI) people in a tribal health system. An interpretive phenomenological approach was used to analyze semi-structured, in-depth interviews with 15 individuals (ages 15-56) with self-reported histories of suicide ideation and/or attempt. Several factors were found to be central to acquiring resilience to suicide risk among AN/AI people across a wide age range: meaningful and consistent social connection, awareness about how one's suicide would negatively effect loved ones, and knowledge and utilization of available health services. Findings highlight the mutable nature of suicide risk and resilience, as well as the importance of interpersonal factors in suicidality.

"Let our Apache Heritage and Culture Live on Forever and Teach the Young Ones": Development of The Elders' Resilience Curriculum, an Upstream Suicide Prevention Approach for American Indian Youth

The White Mountain Apache Tribe have developed an innovative curriculum that connects youth through Elders to their heritage, traditions, and culture, which has been proven to be a protective factor for native Americans. The development process took 4½ years and included community stakeholder buy-in, Elders' Council group formation, extensive formative work to identify content, iterative feedback between curriculum writers and Elders, and Elder training prior to implementation. Members of the Elders' Council have been visiting the local schools to teach youth about the Apache culture, language, and way of life since February 2014 reaching over 1000 youth. This approach demonstrates a promising upstream suicide prevention strategy. We discuss the process of development, implementation, and lessons learned, as this curriculum has potential for adaptation by other Indigenous communities.

Health-Related Participatory Research in American Indian and Alaska Native Communities: A Scoping Review

A scoping review was conducted to assess the state of the literature on health-related participatory research involving American Indian and Alaska Native communities. Online databases were searched for relevant articles published between 1/1/2000 and 5/31/2017. 10,000+ data points relevant to community-level engagement in and regulation of research, community research capacity and cultural adaptation were extracted from 178 articles. Community engagement varied across study components: 136 (76%) articles reported community participation in research-related meetings and other events and 49 (27%) articles reported community involvement in initiation of research. 156 (88%) articles reported use of community-level tools to guide or regulate research. 93 (52%) articles reported that community members received research-related training. 147 (82%) articles described some type of cultural adaptation. Across all articles, data points on community engagement were not reported in 3061 (40%) out of 7740 cases. Findings suggest a need for increased community engagement in early stages of the research process and for reporting guidelines for participatory research involving American Indian and Alaska Native communities. There is also need to further existing research on the impact of different components of participatory research on process and outcome measures and to develop funding mechanisms that account for the time and resource intensive nature of participatory research.

A qualitative systematic review of experiences and perceptions of youth suicide

Background

Suicide remains a global issue with over 800,000 people dying from suicide every year. Youth suicide is especially serious due to the years of life lost when a young person takes their own life. Social interactions, perceived support, genetic predisposition and mental illnesses are factors associated with suicide ideation.

Objectives

To review and synthesize qualitative studies that explored the experiences and perceptions of suicide in people 25 years old and younger.

Design

Qualitative systematic review.

Data sources

PubMed, PsycINFO, Scopus and CINAHL were searched alongside hand-searching reference lists up to October 2018.

Methods

Methodological quality was assessed using the qualitative Critical Appraisal Skills Programme checklist. The 27 studies included in the review centered around youth suicide and included interviews with young people and members of the wider community. Thematic synthesis focused on factors leading to suicide attempts, elements important to recovery, beliefs within the community, and treatment/prevention strategies.

Results

Thematic analysis of the articles revealed four categories: i) triggers and risks leading to suicidality; ii) factors involved in recovery; iii) need for institutional treatment/prevention strategies; and iv) beliefs about suicide at a community level. The first category was further subdivided into: i) behaviours; ii) feelings/emotions; iii) family influences; iv) peer influences; and v) other. The second category was split into: i) interpersonal; ii) cultural; and iii) individual influences, while the third category was divided into i) education; and ii) treatment.

Conclusion

Youth suicide is a complex issue with many causes and risks factors which interact with one another. For successful treatment and prevention, procedural reform is needed, along with a shift in societal attitudes toward emotional expression and suicide.

Community Protections in American Indian and Alaska Native Participatory Research-A Scoping Review

Experiences with unethical research practices have caused some American Indian and Alaska Native (AIAN) individuals, organizations, and tribes to mistrust health research. To build trust and repair relationships, current research with AIAN peoples often involves participatory research (PR) approaches. This article assesses community-level protections described in the scientific literature on PR involving AIAN communities. A scoping review search in PubMed and PsychInfo for articles published between January 2000 and June 2017 yielded an AIAN PR article dataset. Of 178 articles, a subset of 23 articles that described aspects of community protections were analyzed for descriptions of community-level protection practices. We identified the presence or absence of a description of four community protection measures in each article: a tribal research department, the development of community-level mechanisms for research regulation if not present, community collaboration throughout the research process, and project employment of a community member. The development of community-level mechanisms for research regulation was described in 39% of the articles. Ninety-one percent of these articles described community collaboration during the research process. Seventeen percent included descriptions of all four community-level protection measures. The extent and consistency to which community-level protections are described is variable; the current literature lacks reporting on community-level protection practices specific to tribal communities.

Understanding Indigenous Suicide Through a Theoretical Lens: A Review of General, Culturally-Based, and Indigenous Frameworks

Many American Indian/Alaska Native (AI/AN) communities throughout North America continue to experience the devastating impact of suicide. Theoretical explanations of suicide from a psychological, sociological, cultural, and Indigenous perspective all differ in focus and applicability to AI/AN communities. These diverse theoretical frameworks and models are presented herein to examine the potential applicability, strengths, and limitations in understanding AI/AN suicide. In providing these perspectives, continued discussions and empirical examinations of AI/AN suicide can guide informative, culturally-informed suicide prevention and intervention efforts.

Suicide After Deliberate Self-Harm in Adolescents and Young Adults

OBJECTIVES

Among adolescents and young adults with nonfatal self-harm, our objective is to identify risk factors for repeated nonfatal self-harm and suicide death over the following year.

METHODS

A national cohort of patients in the Medicaid program, aged 12 to 24 years (n = 32 395), was followed for up to 1 year after self-harm. Cause of death information was obtained from the National Death Index. Repeat self-harm per 1000 person-years and suicide deaths per 100 000 person-years were determined. Hazard ratios (HRs) of repeat self-harm and suicide were estimated by Cox proportional hazard models. Suicide standardized mortality rate ratios were derived by comparison with demographically matched general population controls.

RESULTS

The 12-month suicide standardized mortality rate ratio after self-harm was significantly higher for adolescents (46.0, 95% confidence interval [CI]: 29.9-67.9) than young adults (19.2, 95% CI: 12.7-28.0). Hazards of suicide after self-harm were significantly higher for American Indians and Alaskan natives than non-Hispanic white patients (HR: 4.69, 95% CI: 2.41-9.13) and for self-harm patients who initially used violent methods (HR: 18.04, 95% CI: 9.92-32.80), especially firearms (HR: 35.73, 95% CI: 15.42-82.79), compared with nonviolent self-harm methods (1.00, reference). The hazards of repeat self-harm were higher for female subjects than male subjects (HR: 1.25, 95% CI: 1.18-1.33); patients with personality disorders (HR: 1.55, 95% CI: 1.42-1.69); and patients whose initial self-harm was treated in an inpatient setting (HR: 1.65, 95% CI: 1.49-1.83) compared with an emergency department (HR: 0.62, 95% CI: 0.55-0.69) or outpatient (1.00, reference) setting.

CONCLUSIONS

After nonfatal self-harm, adolescents and young adults were at markedly elevated risk of suicide. Among these high-risk patients, those who used violent self-harm methods, particularly firearms, were at especially high risk underscoring the importance of follow-up care to help ensure their safety.

The Associations Between Children's and Adolescents' Suicidal and Self-Harming Behaviors, and Related Behaviors Within Their Social Networks: A Systematic Review

Social influences-including the suicidal and self-harming behaviors of others-have been highlighted as a risk factor for suicidal and self-harming behavior in young people, but synthesis of the evidence is lacking. A systematic review of 86 relevant papers was conducted. Considerable published evidence was obtained for positive associations between young people's suicidal and self-harming behavior and that of people they know, with those reporting knowing people who had engaged in suicidal or self-harming behaviors more likely to report engaging in similar behaviors themselves. Findings are discussed in relation to a number of methodological and measurement issues-including the role of normative perceptions-and implications for the prevention of suicidal and self-harming behavior are considered.

Decreases in Suicide Deaths and Attempts Linked to the White Mountain Apache Suicide Surveillance and Prevention System, 2001-2012

OBJECTIVES

We evaluated the impact of a comprehensive, multitiered youth suicide prevention program among the White Mountain Apache of Arizona since its implementation in 2006.

METHODS

Using data from the tribally mandated Celebrating Life surveillance system, we compared the rates, numbers, and characteristics of suicide deaths and attempts from 2007 to 2012 with those from 2001 to 2006.

RESULTS

The overall Apache suicide death rates dropped from 40.0 to 24.7 per 100 000 (38.3% decrease), and the rate among those aged 15 to 24 years dropped from 128.5 to 99.0 per 100 000 (23.0% decrease). The annual number of attempts also dropped from 75 (in 2007) to 35 individuals (in 2012). National rates remained relatively stable during this time, at 10 to 13 per 100 000.

CONCLUSIONS

Although national rates remained stable or increased slightly, the overall Apache suicide death rates dropped following the suicide prevention program. The community surveillance system served a critical role in providing a foundation for prevention programming and evaluation.

Risk and protective factors for heavy binge alcohol use among American Indian adolescents utilizing emergency health services

BACKGROUND

American Indian (AI) adolescents are disproportionately burdened by alcohol abuse and heavy binge use, often leading to problematic drinking in adulthood. However, many AI communities also have large proportions of adults who abstain from alcohol.

OBJECTIVE

To understand these concurrent and divergent patterns, we explored the relationship between risk and protective factors for heavy binge alcohol use among a reservation-based sample of AI adolescents.

METHODS

Factors at individual, peer, family, and cultural/community levels were examined using a cross-sectional case-control study design. Cases were adolescents with recent heavy binge alcohol use that resulted in necessary medical care. Controls had no lifetime history of heavy binge alcohol use. 68 cases and 55 controls were recruited from emergency health services visits. Participants were 50% male; average age 15.4 years old, range 10 to 19. Independent variables were explored using logistic regression; those statistically significant were combined into a larger multivariate model.

RESULTS

Exploratory analyses showed adolescents who were aggressive, impulsive, had deviant peers, poor family functioning or more people living at home were at greater risk for heavy binge alcohol use. Protective factors included attending school, family closeness, residential stability, social problem-solving skills, having traditional AI values and practices, and strong ethnic identity. Confirmatory analysis concluded that school attendance and residential stability reduce the probability of heavy binge alcohol use, even among those already at low risk.

CONCLUSIONS

Findings deepen the understanding of AI adolescent heavy binge alcohol use and inform adolescent intervention development fostering trajectories to low-risk drinking and abstinence.

Exploring risk and protective factors with a community sample of American Indian adolescents who attempted suicide

American Indian adolescents are at disproportionate risk for suicide, and community-based studies of this population, which allow a deeper understanding of risks and resilience to inform interventions, are rare. This is a cross-sectional study of N = 71 Apache adolescents. Strengths include the role of the community and American Indian paraprofessionals in the design, implementation, and interpretation of findings. Participants were M = 16.0 years old, 65% female, and 69% multiple attempters. Risks included suicidal behavior among peers and family (68%), caregivers with substance problems (62%), and participant substance use history, namely alcohol (91%) and marijuana (88%). Areas of resiliency included lower depression scores (M = 23.1) and cultural activity participation. A multi-tiered intervention at individual, family, and community levels is needed.