New Collaborative Research on Suicide Prevention, Practice, and Policy With American Indian and Alaska Native Communities Holds Promise for All Peoples.

Youth suicide is increasing in the United States, with deaths among younger people of color driving this upward trend. For more than four decades, American Indian and Alaska Native (AIAN) communities have suffered disproportionate rates of youth suicide and years of productive life lost compared to other U.S. Races. The National Institute of Mental Health (NIMH) recently funded three regional Collaborative Hubs to carry out suicide prevention research, practice, and policy development with AIAN communities in Alaska and rural and urban areas of the Southwestern United States. The Hub partnerships are supporting a diverse array of tribally-driven studies, approaches, and policies with immediate value for increasing empirically driven public health strategies to address youth suicide. We discuss unique features of the cross-Hub work, including: (a) long-standing Community-Based Participatory Research processes that led to the Hubs' innovative designs and novel approaches to suicide prevention and evaluation, (b) comprehensive ecological theoretical approaches that contextualize individual risk and protective factors in multilevel social contexts; (c) unique task-shifting and systems of care approaches to increase reach and impact on youth suicide in low-resource settings; and (d) prioritization of strengths-based approaches. The work of the Collaborative Hubs for AIAN youth suicide prevention is generating specific and substantive implications for practice, policy, and research presented in this article at a time when youth suicide prevention is a dire national priority. Approaches also have relevance for historically marginalized communities worldwide.

Sustaining suicide prevention programs in American Indian and Alaska Native communities and Tribal health centers.

Background: Research on sustaining community-based interventions is limited. This is particularly true for suicide prevention programs and in American Indian and Alaska Native (AIAN) settings. Aiming to inform research in this area, this paper sought to identify factors and strategies that are key to sustain suicide prevention efforts in AIAN communities. Methods: We used a modified Nominal Group Technique with a purposeful sample of N = 35 suicide prevention research experts, program implementors and AIAN community leaders to develop a list of prioritized factors and sustainability strategies. We then compared this list with the Public Health Program Capacity for Sustainability Framework (PHPCSF) to examine the extent the factors identified aligned with the existing literature. Results: Major factors identified included cultural fit of intervention approaches, buy in from local communities, importance of leadership and policy making, and demonstrated program success. Strategies to promote these factors included partnership building, continuous growth of leadership, policy development, and ongoing strategic planning and advocacy. All domains of the PHPCF were representative, but additional factors and strategies were identified that emerged as important in AIAN settings. Conclusions: Sustaining effective and culturally informed suicide prevention efforts is of paramount importance to prevent suicide and save lives. Future research will focus on generating empirical evidence of these strategies and their effectiveness at promoting program sustainability in AIAN communities.

Randomized Trial of Motivational Interviewing to Prevent Early Childhood Caries in American Indian Children.

INTRODUCTION: In a randomized controlled trial, the effectiveness of motivational interviewing (MI) combined with enhanced community services (MI + ECS) was compared with ECS alone for reducing dental caries in American Indian children on the Pine Ridge Reservation. The intervention was developed and delivered with extensive tribal collaboration. METHODS: A total 579 mother-newborn dyads were enrolled and randomized to the MI + ECS and ECS groups. They were followed for 36 mo. Four MI sessions were provided, the first shortly after childbirth and then 6, 12, and 18 mo later. Both groups were exposed to ECS, which included public service announcements through billboards and tribal radio, as well as broad distribution of brochures on behavioral risk factors for early childhood caries (ECC), toothbrushes, and toothpaste. MI impact was measured as decayed, missing, and filled tooth surfaces (dmfs). Secondary outcomes included decayed surfaces, caries prevalence, and maternal oral health knowledge and behaviors. Modified intention-to-treat analyses were conducted. Eighty-eight percent of mothers completed at least 3 of 4 MI sessions offered. RESULTS: After 3 y, dmfs was not significantly different for the 2 groups (MI + ECS = 10, ECS = 10.38, P = 0.68). In both groups, prevalence of caries experience was 7% to 9% after 1 y, 35% to 36% at 2 y, and 55% to 56% at 3 y. Mean knowledge scores increased by 5.0, 5.3, and 5.9 percentage points at years 1, 2, and 3 in the MI + ECS group and by 1.9, 3.3, and 5.0 percentage points in the ECS group (P = 0.03), respectively. Mean maternal oral health behavior scores were not statistically significantly different between the treatment arms. CONCLUSION: In summary, the MI intervention appeared to improve maternal knowledge but had no effect on oral health behaviors or on the progression of ECC (ClinicalTrials.gov NCT01116726). KNOWLEDGE TRANSFER STATEMENT: The findings of this study suggest that motivational interviewing focusing on parental behaviors may not be as effective as previously hoped for slowing the development of childhood caries in some high-risk groups. Furthermore, social factors may be even more salient determinants of oral health than what we previously supposed, perhaps interfering with the capacity to benefit from behavioral strategies that have been useful elsewhere. The improvement of children's oral health in high-risk populations characterized by poverty and multiple related life stresses may require more holistic approaches that address these formidable barriers.

Patient-provider relationship and perceived provider weight bias among American Indians and Alaska Natives.

Objective: The objective of this study was to examine patient-provider relationships among American Indians and Alaska Native (AI/AN) patients by examining associations between patient activation, perceived provider weight bias and working alliance. Patient activation is generally defined as having the knowledge, skills and confidence to manage one's health. Methods: Among a sample of 87 AI/AN adults presenting for general medical care at an urban clinic in the north-west region of the USA, ordinary least squares regression analysis was completed to examine associations. Results: Better working alliance scores were associated with increased patient activation, while perceived provider weight bias was associated with reduced patient activation. In addition, those with class II obesity had decreased patient activation. Conclusion: These findings point to the importance of a positive patient-provider relationship in AI/ANs. Optimal patient engagement and subsequent health outcomes warrant additional consideration of patients' perceptions of provider weight bias within the context of health promotion and interventions.

A Cluster-Randomized, Community-Based, Tribally Delivered Oral Health Promotion Trial in Navajo Head Start Children.

The authors tested the effectiveness of a community-based, tribally delivered oral health promotion (OHP) intervention (INT) at reducing caries increment in Navajo children attending Head Start. In a 3-y cluster-randomized trial, we developed an OHP INT with Navajo input that was delivered by trained Navajo lay health workers to children attending 52 Navajo Head Start classrooms (26 INT, 26 usual care [UC]). The INT was designed as a highly personalized set of oral health-focused interactions (5 for children and 4 for parents), along with 4 fluoride varnish applications delivered in Head Start during academic years of 2011 to 2012 and 2012 to 2013. The authors evaluated INT impact on decayed, missing, and filled tooth surfaces (dmfs) increment compared with UC. Other outcomes included caries prevalence and caregiver oral health-related knowledge and behaviors. Modified intention-to-treat and per-protocol analyses were conducted. The authors enrolled 1,016 caregiver-child dyads. Baseline mean dmfs/caries prevalence equaled 19.9/86.5% for the INT group and 22.8/90.1% for the UC group, respectively. INT adherence was 53% (i.e., ≥3 child OHP events, ≥1 caregiver OHP events, and ≥3 fluoride varnish). After 3 y, dmfs increased in both groups (+12.9 INT vs. +10.8 UC; P = 0.216), as did caries prevalence (86.5% to 96.6% INT vs. 90.1% to 98.2% UC; P = 0.808) in a modified intention-to-treat analysis of 897 caregiver-child dyads receiving 1 y of INT. Caregiver oral health knowledge scores improved in both groups (75.1% to 81.2% INT vs. 73.6% to 79.5% UC; P = 0.369). Caregiver oral health behavior scores improved more rapidly in the INT group versus the UC group (P = 0.006). The dmfs increment was smaller among adherent INT children (+8.9) than among UC children (+10.8; P = 0.028) in a per-protocol analysis. In conclusion, the severity of dental disease in Navajo Head Start children is extreme and difficult to improve. The authors argue that successful approaches to prevention may require even more highly personalized approaches shaped by cultural perspectives and attentive to the social determinants of oral health (ClinicalTrials.gov NCT01116739).

Deserts in the Deluge: TerraPopulus and Big Human-Environment Data.

Terra Populus, or TerraPop, is a cyberinfrastructure project that integrates, preserves, and disseminates massive data collections describing characteristics of the human population and environment over the last six decades. TerraPop has made a number of GIScience advances in the handling of big spatial data to make information interoperable between formats and across scientific communities. In this paper, we describe challenges of these data, or 'deserts in the deluge' of data, that are common to spatial big data more broadly, and explore computational solutions specific to microdata, raster, and vector data models.

Comparative use of biomedical services and traditional healing options by American Indian veterans.

OBJECTIVE: This study described service use among American Indian veterans, compared use patterns across biomedical care and traditional healing options, and tested whether utilization varied as a function of need or availability. METHODS: A cross-sectional survey of 621 male combat veterans selected from tribal rolls was conducted between 1992 and 1995 in American Indian reservation communities in the Southwest and in the Northern Plains. Measures included assessments of demographic characteristics, physical and mental health conditions, and self-reports of any use during the past year of Veterans Administration (VA), Indian Health Service (IHS), and other biomedical services as well as participation in traditional ceremonies and use of indigenous healing options. RESULTS: Tribal groups were similar in sociodemographic characteristics and in number of health problems and mental and substance use problems during the past year. The same types of services from IHS were available to the two groups, and the geographic distance to these services was similar. VA facilities were more readily available in the Northern Plains than in the Southwest, where they were far from reservation boundaries. Use of IHS services was similar for the two tribal groups, but use of VA services was significantly less in the Southwest. Overall, biomedical services were used more in the Northern Plains, reflecting greater use of VA facilities. However, these differences in overall health service disappeared when traditional healing options were considered. Use of traditional healing was greater in the Southwest, offsetting lower biomedical service use. CONCLUSIONS: When the full array of options is examined, service use functions according to need for health care, but the kind of services used varies according to availability.

Mental health services for American Indians and Alaska Natives: need, use, and barriers to effective care.

This special review summarizes and illustrates the state of our knowledge regarding the mental health needs of American Indians and Alaska Natives. These needs are considerable and pervasive. The discussion begins by reflecting on the limits of psychiatric nomenclature and conceptual frameworks for revealing Native constructions of mental health and mental illness. The experience and manifestation of psychopathology can be both different and the same across cultures, hinging upon the extent to which such basic assumptions as the relationship of mind to body--and spirit in the case of Native people--or the primacy of the individual or social collective are shared. Having set the stage, this paper moves to recent empirical evidence regarding the mental health needs of American Indians and Alaska Natives: we review that evidence and consider it within the broader context of available services. The report closes with a brief overview of the most pressing issues and forces for change afoot in Indian country in the US. Most have to do with the structure and financing of care as tribes and other Native community-based organizations seek to balance self-determination and resource management to arrive at effective, fiscally responsible, culturally informed prevention, treatment, and aftercare options for their members. These changes may herald similar trends among First Nations people to the immediate north.

Physical abuse of urban Native Americans.

To ascertain the extent of, and risk factors for, physical abuse among older urban American Indian/Alaska Natives (AI/ANs), we conducted a chart review of 550 urban AI/AN primary care patients >/=50 years old seen during 1 year. Mistreatment was documented in 10%. A logistic regression found younger age (P <.001), female gender (P <.001), current depression (P <.001), and dependence on others for food (P <.05) to be significant correlates of physical abuse. In only 31% of instances of definite abuse were the authorities notified. We conclude that providers should be alert to the possibility of physical mistreatment among older urban AI/ANs. Improvements in detection and management are sorely needed.

Commentary: quality of alcohol, drug, and mental health services for American Indian children and adolescents.

American Indian children and adolescents suffer from a high prevalence of alcohol, drug, and mental (ADM) disorders. Unfortunately, the systems of services for these children and youth have never been able to address adequately their mental health needs. Thus, the revolutionary changes now taking place within these service systems, in particular the marked increase in the direct provision of services by Indian tribes and organizations, provides a unique opportunity to address these historical shortcomings. In this paper, we describe our existing knowledge concerning the quality of ADM services for American Indian children and adolescents and their critical sociodemographic, sociocultural, and epidemiologic contexts. We then consider the implications of these studies for improving the quality of care as well as its measurement and monitoring.

Unmet needs for substance abuse and mental health services among Northern Plains American Indian adolescents.

Use of mental health and substance abuse services was examined among 109 American Indian adolescents in a Northern Plains reservation community. Each was interviewed to assess psychiatric diagnosis and service use and to determine whether an adult had recognized a problem in the adolescent-a critical determinant of receipt of services. Of the 23 youths who had a disorder, nine (39 percent) reported lifetime service use. Of the 25 who received services, 17 were treated by a school counselor; only one received services from a mental health specialist. Eight of the 25 youths with a psychiatric or substance use diagnosis who did not receive services reported that an adult had recognized a problem.

Use of traditional health practices among Native Americans in a primary care setting.

BACKGROUND: This study was undertaken to ascertain the extent that traditional health practices are used by urban American Indian/Alaska Native (AI/AN) primary care patients, to identify related patient characteristics, to determine associations with health status and functioning, and to describe attitudes about care received. METHODS: This study used a brief self-report survey of 869 adult AI/AN patients randomly sampled over a 14-month period from a comprehensive urban primary care program. Current medications were determined by follow-up medical record review. RESULTS: Seventy percent of urban AI/AN patients in primary care often used traditional health practices; use was strongly associated with cultural affiliation. In bivariate analyses, use was significantly associated with male gender, cultural affiliation, poor functional status, alcohol abuse, and trauma and, except for musculoskeletal pain, not with specific medical problems. The multiple logistic regression model for any use versus no use was significant (P < or =0.001). Being of male gender (P < or =0.001), having more than a high school education (P < or =0.05), visiting friends/relatives on a reservation (P < or =0.01), living the Native way of life (P < or =0.001) and not the white way (P < or =0.05), experiencing back pain (P < or =0.01), and having a physical injury inflicted by a family member (P < or =0.001) were predictive of use. CONCLUSIONS: The results in this clinical setting suggest that health care providers should anticipate use of traditional health practices among urban AI/AN patients. Use was predicted by important demographic, clinical, and cultural characteristics.

Utilization of alcohol, drug, and mental health treatment services among American Indian adolescent detainees.

OBJECTIVE: To describe the relationship between psychiatric status and the use of alcohol, drug, and mental health (ADM) services among a sample of American Indian (AI) juvenile detainees. METHOD: A structured diagnostic and service use interview was administered to 150 AI youths detained in a juvenile detention center located on a Northern Plains reservation. RESULTS: Forty percent of AI youths with a diagnosed substance use disorder and 34.1% with a diagnosed anxiety, mood, or disruptive behavior disorder reported lifetime use of services for substance use and emotional problems, respectively. While services for substance use problems were most commonly provided in residential settings, services for emotional problems were most commonly provided in outpatient settings. Traditional healers and pastoral counselors provided services to 23.7% and 29.6% of youths who received services for substance use and emotional problems, respectively. Detained youths were more likely to receive ADM services than AI adolescents living at--large in another, comparable Northern Plains reservation community. Still, the vast majority of youths in detention who suffered from psychiatric disorders did not report use of ADM services. CONCLUSIONS: Detention facilities serving AI adolescents need to screen carefully for the presence of psychiatric disorders and facilitate the use of ADM services.

The place of culture in DSM-IV.

This paper critically reviews the process and outcome of an effort to enhance the cultural validity of DSM-IV and outlines recommendations to improve future diagnostic systems. An ordered presentation of the antecedents and the main phases of this developmental effort is followed by a content analysis of what was proposed and what was actually incorporated, and a conceptual analysis of underlying biases and their implications. The cultural effort for DSM-IV, spearheaded by a scholarly independent NIMH workgroup, resulted in significant innovations including an introductory cultural statement, cultural considerations for the use of diagnostic categories and criteria, a glossary of culture-bound syndromes and idioms of distress, and an outline for a cultural formulation. However, proposals that challenged universalistic nosological assumptions and argued for the contextualization of illness, diagnosis, and care were minimally incorporated and marginally placed. Although a step forward has been taken to introduce cultural elements in DSM-IV much remains to be done. Further culturally informed research is needed to ensure that future diagnostic systems incorporate a genuinely comprehensive framework, responsive to the complexity of health problems in increasingly multicultural societies.

Factors associated with suicide ideation among American Indian adolescents: does culture matter?

Data from self-report surveys of 1,353 high school students representing three culturally distinct American Indian tribes were analyzed for tribal differences in factors associated with suicidal ideation. In the multivariate analysis, no single correlate of suicide ideation was common to all three tribes. The correlates of suicide ideation were consistent with each tribe's social structure, conceptualization of individual and gender roles, support systems, and conceptualization of death. These results underscore the heterogeneity of suicide ideation across three distinct American Indian tribes consistent with their cultural heterogeneity. Suicide prevention and screening programs may be difficult to adapt from one tribe to another.

Mental health and the academic performance of first nations and majority-culture children.

Prior classroom achievement and verbal IQ are identified as predictors of school performance for both Native and non-Native youngsters. Children's assessments of their competence, which appear to be, in part, a product of interactions with teachers, were found to be independent predictors of classroom performance. Results suggest that verbal IQ and compromised self-assessments contribute to the difficulties many Native children experience in majority-culture schools.

Prevalence of common psychiatric disorders among American Indian adolescent detainees.

OBJECTIVES: To examine the prevalence of common psychiatric disorders among adolescents detained on a Northern Plains reservation. METHODS: Prevalence data were gathered using lay interviewers administering structured diagnostic instruments based on DSM-III-R criteria to 150 youths booked into a reservation-based juvenile detention center from July 1995 through April 1996. RESULTS: Approximately 49% of the sample had at least one alcohol, drug, or mental health disorder; 12.7% had two disorders; and 8.7% had three or more disorders. The most common diagnoses were substance abuse/dependence (38%), conduct disorder (16.7%), and major depression (10%). Females were significantly more likely than males to have major depression and/or anxiety disorders and were significantly more likely to have three or more disorders. These rates were higher in comparison with general and Indian adolescent community samples. CONCLUSIONS: These American Indian adolescent detainees had a high prevalence of psychiatric disorders. Local juvenile justice systems should be vigilant for the presence of psychiatric disorders and appropriately connected with psychiatric services to address this considerable need. Careful psychiatric assessment is necessary to ensure a more coordinated community service response to juvenile delinquency.

Psychiatric disorder among American Indian adolescents: prevalence in Northern Plains youth.

UNLABELLED: This article presents data on the prevalence of psychiatric disorders among American Indian adolescents, using DSM-III-R criteria. OBJECTIVE: To generate current prevalence data using a structured diagnostic instrument, the Diagnostic Interview Schedule for Children, Version 2.1C (DISC-2.1C). METHODS: Youths from a Northern Plains tribe who had participated in an earlier study comprised the sample. At reinterview, respondents were between 14 and 16 years of age, when Indian adolescents are thought to be at particularly high risk for manifesting emotional disorders. One hundred nine of the original sample of 251 were still in schools on the reservation. Trained indigenous lay interviewers administered the DISC-2.1C to respondents in a private setting within the school. RESULTS: The findings indicate that rates of some psychiatric problems (e.g., disruptive behavior disorders, substance-related disorders, and their comorbidity) are high among these high school students. CONCLUSIONS: These data, as well as national statistics, suggest that, compared with non-Indian populations, a greater percentage of Northern Plains adolescents manifest significant psychiatric symptoms which warrant treatment.

The DSM-IV Outline for Cultural Formulation: a critical demonstration with American Indian children.

OBJECTIVE: The publication of DSM-IV is notable for the improved coverage of cultural issues in the diagnosis of mental disorders. In particular, Appendix I of DSM-IV includes an "Outline for Cultural Formulation" (Outline) which assists the clinician in evaluating the impact of an individual's cultural context on diagnosis and treatment. However, the capacity of the Outline to facilitate the development of comprehensive cultural formulations for children and adolescents has not been established. In this article the use of the Outline with American Indian children is reviewed critically. METHOD: Based on the Outline, cultural case formulations for four American Indian children were developed and their comprehensiveness was assessed. RESULTS: Applied to the case material, the Outline provided a clear template for the development of cultural formulations. Nonetheless, several gaps in the material required by the Outline were identified, particularly in the areas concerning cultural identity and cultural elements of the therapeutic relationship. CONCLUSIONS: Clinicians working with children should recognize the strengths as well as the limitations of the Outline and expand their cultural descriptions accordingly. Several additions to the text of the Outline that will facilitate the development of comprehensive cultural formulations specific to children and adolescents are proposed.