TRADITIONALISM AND ITS RELATIONSHIP TO DISEASE RISK AND PROTECTIVE BEHAVIORS OF WOMEN LIVING ON THE HOPI RESERVATION

Obesity Prevalence and Dietary Factors Among Preschool-Aged Head Start Children in Remote Alaska Native Communities: Baseline Data from the "Got Neqpiaq?" Study

Background: American Indian and Alaska Native preschool-aged children experience a high prevalence of obesity, yet are under-represented in obesity prevention research. This study examined obesity prevalence and dietary risk factors among Alaska Native preschool-aged children in southwest Alaska. Methods: The study used baseline data from "Got Neqpiaq?" a culturally centered multilevel intervention focused on Yup'ik Alaska Native children, aged 3-5 years, enrolled in Head Start in 12 communities in southwest Alaska (n = 155). The primary outcomes were BMI percentile, overweight, and obesity. Dietary factors of interest were measured using biomarkers: traditional food intake (nitrogen stable isotope ratio biomarker), ultraprocessed food intake (carbon stable isotope ratio biomarker), and vegetable and fruit intake (skin carotenoid status biomarker measured by the Veggie Meter). Cardiometabolic markers (glycated hemoglobin [HbA1c] and blood cholesterol) were also measured. Results: Among the Yup'ik preschool-aged children in the study, the median BMI percentile was 91, and the prevalence of overweight or obesity was 70%. The traditional food intake biomarker was negatively associated with BMI, whereas the ultraprocessed foods and vegetable and fruit biomarkers were not associated with BMI. HbA1c and blood cholesterol were within healthy levels. Conclusions: The burden of overweight and obesity is high among Yup'ik preschool-aged children. Traditional food intake is inversely associated with BMI, which underscores the need for culturally grounded interventions that emphasize traditional values and knowledge to support the traditional food systems in Alaska Native communities in southwest Alaska. Registered with ClinicalTrials.gov #NCT03601299.

Health effects of Indigenous language use and revitalization: a realist review

Background

Indigenous populations across the world are more likely to suffer from poor health outcomes when compared to other racial and ethnic groups. Although these disparities have many sources, one protective factor that has become increasingly apparent is the continued use and/or revitalization of traditional Indigenous lifeways: Indigenous language in particular. This realist review is aimed at bringing together the literature that addresses effects of language use and revitalization on mental and physical health.

Methods

Purposive bibliographic searches on Scopus were conducted to identify relevant publications, further augmented by forward citation chaining. Included publications (qualitative and quantitative) described health outcomes for groups of Indigenous people who either did or did not learn and/or use their ancestral language. The geographical area studied was restricted to the Americas, Australia or New Zealand. Publications that were not written in English, Spanish, French, Portuguese or German were excluded. A realist approach was followed to identify positive, neutral or negative effects of language use and/or acquisition on health, with both qualitative and quantitative measures considered.

Results

The bibliographic search yielded a total of 3508 possible publications of which 130 publications were included in the realist analysis. The largest proportion of the outcomes addressed in the studies (62.1%) reported positive effects. Neutral outcomes accounted for 16.6% of the reported effects. Negative effects (21.4%) were often qualified by such issues as possible cultural use of tobacco, testing educational outcomes in a student’s second language, and correlation with socioeconomic status (SES), health access, or social determinants of health; it is of note that the positive correlations with language use just as frequently occurred with these issues as the negative correlations did.

Conclusions

Language use and revitalization emerge as protective factors in the health of Indigenous populations. Benefits of language programs in tribal and other settings should be considered a cost-effective way of improving outcomes in multiple domains.

Sexual Violence at University: Are Indigenous Students More at Risk?

University-based sexual violence prevalence is worryingly high and leads to many serious consequences for health and academic achievement. Although previous work has documented greater risk for sexual violence among Indigenous Peoples, little is known about university-based sexual violence experienced by Indigenous students. Using a large-scale study of university-based sexual violence in Canada, the current study aims to (1) examine the risk of sexual violence against Indigenous students compared to non-Indigenous students, and (2) to document sexual violence experiences of Indigenous students. Undergraduate students from six universities (N = 5,627) completed online questionnaires regarding their experience and consequences of university-based sexual violence (e.g., forms of sexual violence experiences, gender, and status of the perpetrator, context of the violence, PTSD, disclosure). Findings indicated that compared with their non-Indigenous peers, Indigenous students experienced significantly higher levels of sexual harassment. However, no difference was found for unwanted sexual behaviors, nor for sexual violence contexts. Among Indigenous students, those having experienced sexual violence after age 18 (outside university) were more likely to report university-based sexual violence. Overall, findings highlight that Indigenous students, as well as non-Indigenous students, experience university-based sexual violence. Given their history, Indigenous students may have different needs, so sustainable policies that foster cultural safety on all campuses are clearly needed.

Centering the Strengths of American Indian Culture, Families and Communities to Overcome Type 2 Diabetes

Type 2 diabetes (T2D) is a critical Indigenous health inequity rooted in experiences of colonization and marginalization including disproportionate exposure to stressors, disruption of traditional family and food systems, and attacks on cultural practices that have led to more sedentary lifestyles. Thus, an important step in redressing inequities is building awareness of and interventions attuned to unique Indigenous contexts influencing T2D and Indigenous culture as a pathway to community wellbeing. Using a dynamic, stage-based model of intervention development and evaluation, we detail the creation and evolution of a family-based, culturally centered T2D preventive intervention: Together on Diabetes (later Together Overcoming Diabetes) (TOD). The TOD program was built by and for Indigenous communities via community-based participatory research and has been implemented across diverse cultural contexts. The TOD curriculum approaches health through a holistic lens of spiritual, mental, physical and emotional wellness. Preliminary evidence suggests TOD is effective in reducing diabetes risk factors including lowering BMI and depressive symptoms, and the program is viewed favorably by participants and community members. We discuss lessons learned regarding collaborative intervention development and adaptation across Indigenous cultures, as well as future directions for TOD.

"At risk" languages and the road to recovery: a case from the Yukon

This article traces the various ways that "languages at risk" in the Yukon Territory, Canada, are imagined and managed across a range of "stakeholders." Predicated on a history of oppression and the management of risk in the U.S. and Canada, aboriginal language endangerment has arisen from insecurities about communicative diversity. Conversely language revitalization has arisen from insecurities about the loss of diversity. As this article demonstrates, ideologies of loss and the insecurities entailed therein resonate differently across different speakers, language activists, and institutions, resulting in different perceptions of loss, different experiences of risk, and different approaches to recovery. Moving from policy and the institutionalization of aboriginal languages to people's reflections and concerns about their own welfare, this article argues that insecurities about language are ultimately insecurities about other vulnerabilities, including the shifting political-moral terrain of the nation-state and First Nations.

Stress and Cardiometabolic Disease Risk for Indigenous Populations throughout the Lifespan

BACKGROUND

Indigenous people experience the greatest cardiometabolic disease disparity in the Unites States, yet high cardiometabolic disease risk factors do not fully explain the extent of the cardiometabolic disease disparity for Indigenous people. Stress, trauma, and racism occur at high rates within Indigenous communities and have not been well explored as significant contributors to cardiometabolic disease disparities despite emerging literature, and therefore will be described here.

METHODS

This descriptive study explores the relationship between cardiometabolic disease risks and Indigenous-specific stressors (e.g., early childhood stress and trauma, adulthood stress and trauma, and historical and intergenerational trauma) using current literature. Indigenous-specific protective factors against cardiometabolic disease are also reviewed.

RESULTS

Increasing research indicates that there is a relationship between Indigenous-specific stressful and traumatic life experiences and increased cardiometabolic disease risk. Mental health and psychophysiology play an important role in this relationship. Effective interventions to reduce cardiometabolic disease risk in Indigenous communities focus on ameliorating the negative effects of these stressors through the use of culturally specific health behaviors and activities.

CONCLUSIONS

There is increasing evidence that cultural connection and enculturation are protective factors for cardiometabolic disease, and may be galvanized through Indigenous-led training, research, and policy change.

American Indian historical trauma: Anticolonial prescriptions for healing, resilience, and survivance

The American Indian historical trauma (HT) concept is an important precursor to racial trauma (RT) theory that reflects the distinct interests of sovereign Indigenous nations but shares much of the same promise and challenge. Here, that promise and challenge is explored by tracing HT's theoretical development in terms of its anticolonial ambitions and organizing ideas. Three predominant modes of engaging HT were distilled form the literature (HT as a clinical condition, life stressor, and critical discourse), each informing a research program pursuing a different anticolonial ambition (healing trauma, promoting resilience, practicing survivance) organized by distinct ideas about colonization, wellness, and Indigeneity. Through critical reflection on these different ambitions and dialogue of their organizing ideas, conflict between research programs can be mitigated and a more productive anticolonialism realized in psychology and related health fields. Key recommendations emphasized clarifying clinical concepts (e.g., clinical syndrome vs. idiom of distress), disentangling clinical narratives of individual pathology (e.g., trauma) from social narratives of population adversity (e.g., survivance stories), attending to features of settler-colonialism not easily captured by heath indices (e.g., structural violence), and encouraging alignment of anticolonial efforts with constructive critiques establishing conceptual bridges to disciplines that can help to advance psychological understandings of colonization and Indigenous wellness (e.g., postcolonial studies). This conceptual framework was applied to the RT literature to elaborate similar recommendations for advancing RT theory and the interests of ethnic/racial minority populations through engagement with psychology and related health fields. (PsycINFO Database Record (c) 2019 APA, all rights reserved).

Andersen's Behavioral Model to Identify Correlates of Breast Cancer Screening Behaviors among Indigenous Women

This study examined predictive models of utilization of mammograms among Indigenous women adapting Andersen's behavioral model. Using a sample of 285 Indigenous women residing in South Dakota, nested logistic regression analyses were conducted to assess predisposing (age and marital status), need (personal and family cancer history), and enabling factors (education, monthly household income, mammogram screening awareness, breast cancer knowledge, self-rated health, and cultural practice to breast cancer screening). Results indicated that only 55.5% of participants reported having had a breast cancer screening within the past 2 years. After controlling for predisposing and need factors, higher education, greater awareness of mammogram, and higher utilization of traditional Native American approaches were significant predictors of mammogram uptake. The results provide important implications for intervention strategies aimed at improving breast cancer screening and service use among Indigenous women.

Obesity risk factors in American Indians and Alaska Natives: a systematic review

OBJECTIVES

We systematically reviewed the literature on risk factors for obesity in American Indians (AIs) and Alaska Natives (ANs) of all ages.

STUDY DESIGN

We searched titles and abstracts in PubMed with combinations of the following terms: obesity, body mass index (BMI), American Indian, Alaska Native, and Native American.

METHODS

We limited our review to articles that provided an empirically testable claim about a variable associated with obesity, measured obesity as a dependent variable, and provided data specific to AI/ANs.

RESULTS

Our final sample included 31 articles; 20 examined AI/AN youth (<18 years), and 11 examined AI/AN adults (≥18 years). Risk factors for obesity varied by age. In infants, low birth weight, early termination of breastfeeding, and high maternal BMI, and maternal diabetes increased the risk of childhood obesity. In children and adolescents, parental obesity, sedentary behaviors, and limited access to fruits and vegetables were associated with obesity. In adulthood, sedentary behaviors, diets high in fats and carbohydrates, stress, verbal abuse in childhood, and the belief that health cannot be controlled were associated with obesity.

CONCLUSIONS

Extant studies have three limitations: they do not apply a life course perspective, they lack nationally representative data and have limited knowledge of the resilience, resistance and resourcefulness of AI/ANs. Future studies that avoid these shortcomings are needed to inform interventions to reduce the prevalence of obesity in AI/ANs across the life course.

Apathy and Type 2 Diabetes among American Indians: Exploring the Protective Effects of Traditional Cultural Involvement

In this study we examine relationships between traditional cultural factors, apathy, and health-related outcomes among a sample of American Indian adults with type 2 diabetes. Participants completed cross-sectional interviewer-assisted paper and pencil surveys. We tested a proposed model using latent variable path analysis in order to understand the relationships between cultural participation, apathy, frequency of high blood sugar symptoms, and health-related quality of life. The model revealed significant direct effects from cultural participation to apathy, and apathy to both health-related outcomes. No direct effect of cultural participation on either health-related outcome was found; however, cultural participation had a negative indirect effect through apathy on high blood sugar and positive indirect effects on health-related quality of life. This study highlights a potential pathway of cultural involvement to positive diabetes outcomes.

Stressful life events, ethnic identity, historical trauma, and participation in cultural activities: Associations with smoking behaviors among American Indian adolescents in California

INTRODUCTION

American Indian (AI) adolescents have the highest prevalence of commercial tobacco use of any ethnic group in the United States. This study examines ethnic identity (EI), participation in cultural activities, and stressful life events (SLEs) as correlates of smoking and examines historical trauma (HT) as a mediator of these associations.

METHODS

California AI youth (N = 969, ages 13-19, recruited from 49 tribal youth organizations and cultural activities in urban and reservation areas in California) completed a tobacco survey. Structural equation modeling was used to test a model examining HT as a potential mediator of the associations of EI, participation in cultural activities, and SLEs with cigarette smoking.

RESULTS

Model fit was adequate. EI, participation in cultural activities, and SLEs predicted HT. HT mediated the associations of participation in cultural activities and SLEs with past-month smoking. Stronger EI predicted greater past-month smoking and this effect was mediated by greater HT. The direct effects from HT to both smoking outcomes were positive and the direct effect from EI to past-month smoking was negative.

CONCLUSIONS

HT is a risk factor for cigarette smoking both directly and in mediating the links of EI, cultural activities, and SLEs. More efforts are needed to help AI youth to process these thoughts and empower themselves to contribute to their own lives and those of their families and communities without resorting to unhealthy addictive behaviors such as commercial tobacco use.

The Healthy Migrant Families Initiative: development of a culturally competent obesity prevention intervention for African migrants

Background

Although obesity among immigrants remains an important area of study given the increasing migrant population in Australia and other developed countries, research on factors amenable to intervention is sparse. The aim of the study was to develop a culturally-competent obesity prevention program for sub-Saharan African (SSA) families with children aged 12–17 years using a community-partnered participatory approach.

Methods

A community-partnered participatory approach that allowed the intervention to be developed in collaborative partnership with communities was used. Three pilot studies were carried out in 2008 and 2009 which included focus groups, interviews, and workshops with SSA parents, teenagers and health professionals, and emerging themes were used to inform the intervention content. A cultural competence framework containing 10 strategies was developed to inform the development of the program. Using findings from our scoping research, together with community consultations through the African Review Panel, a draft program outline (skeleton) was developed and presented in two separate community forums with SSA community members and health professionals working with SSA communities in Melbourne.

Results

The ‘Healthy Migrant Families Initiative (HMFI): Challenges and Choices’ program was developed and designed to assist African families in their transition to life in a new country. The program consists of nine sessions, each approximately 1 1/2 hours in length, which are divided into two modules based on the topic. The first module ‘Healthy lifestyles in a new culture’ (5 sessions) focuses on healthy eating, active living and healthy body weight. The second module ‘Healthy families in a new culture’ (4 sessions) focuses on parenting, communication and problem solving. The sessions are designed for a group setting (6–12 people per group), as many of the program activities are discussion-based, supported by session materials and program resources.

Conclusion

Strong partnerships and participation by SSA migrant communities enabled the design of a culturally competent and evidence-based intervention that addresses obesity prevention through a focus on healthy lifestyles and healthy families. Program implementation and evaluation will further inform obesity prevention interventions for ethnic minorities and disadvantaged communities.

Arctic passages: liminality, Iñupiat Eskimo mothers and NW Alaska communities in transition

Background

While the primary goal of the NW Alaska Native maternal transport is safe deliveries for mothers from remote villages, little has been done to question the impact of transport on the mothers and communities involved. This study explores how presence of Iñupiat values influences the desire of indigenous women of differing eras and NW Alaska villages to participate in biomedical birth, largely made available by a tribal health-sponsored transport system.

Objective

This paper portrays how important it is (and why) for Alaska Native families and women of different generations from various areas of Iñupiat villages of NW Alaska to get to the hospital to give birth. This research asks: How does a community's presence of Iñupiat values influence women of different eras and locations to participate in a more biomedical mode of birth?

Design

Theoretical frameworks of medical anthropology and maternal identity work are used to track the differences in regard to the maternal transport operation for Iñupiat mothers of the area. Presence of Iñupiat values in each of the communities is compared by birth era and location for each village. Content analysis is conducted to determine common themes in an inductive, recursive fashion.

Results

A connection is shown between a community's manifestation of Iñupiat cultural expression and mothers’ acceptance of maternal transport in this study. For this group of Iñupiat Eskimo mothers, there is interplay between community expression of Iñupiat values and desire and lengths gone to by women of different eras and locations.

Conclusions

The more openly manifested the Iñupiat values of the community, the more likely alternative birthing practices sought, lessening the reliance on the existing transport policy. Conversely, the more openly western values are manifested in the village of origin, the less likely alternative measures are sought. For this study group, mothers from study villages with openly manifested western values are more likely to easily acquiesce to policy, and “make the best” of their prenatal travel.

Effect of tribal language use on colorectal cancer screening among American Indians

American Indians have one of the lowest colorectal cancer (CRC) screening rates for any racial/ethnic group in the U.S., yet reasons for their low screening participation are poorly understood. We examine whether tribal language use is associated with knowledge and use of CRC screening in a community-based sample of American Indians. Using logistic regression to estimate the association between tribal language use and CRC test knowledge and receipt we found participants speaking primarily English were no more aware of CRC screening tests than those speaking primarily a tribal language (OR = 1.16 [0.29, 4.63]). Participants who spoke only a tribal language at home (OR = 1.09 [0.30, 4.00]) and those who spoke both a tribal language and English (OR = 1.74 [0.62, 4.88]) also showed comparable odds of receipt of CRC screening. Study findings failed to support the concept that use of a tribal language is a barrier to CRC screening among American Indians.

Diversity within: deconstructing aboriginal community health in Wikwemikong Unceded Indian Reserve

This paper analyzes the community health of the Wikwemikong Unceded Indian Reserve (WUIR), Ontario, Canada. Results are reported from fieldwork including participant observation, key informant interviewing and self-reported data measuring health status, risk behaviour, place of residence, self-identity, and personal history extracted from 350 interviews conducted during a community-wide needs assessment. The research aimed to create a health plan for the community; however, subsequent analysis of the needs assessment results indicates that internal diversity exists in health status and needs between the seven villages that comprise WUIR. The analysis suggests variation in health status and risk-taking behaviour among community members may be related to varying colonial histories among the villages. The implications of intra-community variation in health status in First Nations are discussed in relation to influential health policy theories such as the determinants of health and health transfer policy in Canada.

Regional differences in colorectal cancer incidence, stage, and subsite among American Indians and Alaska Natives, 1999-2004

BACKGROUND

Colorectal cancer (CRC) is a leading cause of cancer morbidity and mortality for American Indians and Alaska Natives (AI/ANs), but misclassification of race causes underestimates of disease burden.

METHODS

The authors compared regional differences in CRC incidence, stage at diagnosis, and anatomic distribution between AI/ANs and non-Hispanic whites (NHWs). To reduce misclassification, data from the National Program of Cancer Registries; the Surveillance, Epidemiology, and End Results Program; and the Indian Health Service (IHS) were linked. The analysis was limited to the 56% of AI/AN who live in IHS Contract Health Service Delivery Areas.

RESULTS

From 1999 to 2004, the overall incidence rate (per 100,000 persons per year) of CRC was 9% lower in the AI/AN population (46.3) than in the NHW population (50.8). However, AI/AN CRC incidence rates varied nearly 5-fold regionally, from 21 in the Southwest to 102.6 in Alaska. Compared with NHW rates, AI/AN rates were significantly higher in Alaska (rate ratio [RR], 2.03), the Northern Plains (RR, 1.39), and the Southern Plains (RR, 1.16) but were lower in the Pacific Coast (RR, 0.80), the East (RR, 0.65), and the Southwest (RR, 0.45). AI/ANs were diagnosed more often with advanced CRC than with localized CRC (RR, 1.92) compared with NHWs (RR, 1.48). Females more often had proximal CRC among both the AI/AN population (females, 40.1%; males, 33.5%) and the NHW population (females, 50.1%; males, 40.3%), although AI/ANs had a higher proportion of distal cancers overall.

CONCLUSIONS

CRC incidence rates in AI/AN populations varied dramatically between regions. Efforts are needed to make CRC screening a priority, overcome barriers to endoscopic screening, and to engage AI/AN communities in culturally appropriate ways to participate in prevention and early detection programs.

Prostate cancer incidence among American Indian and Alaska Native men, US, 1999-2004

BACKGROUND

American Indian and Alaska Native (AI/AN) men experience lower incidence of prostate cancer than other race/ethnic populations in the US, but racial misclassification of AI/AN men threatens the validity of these estimates. To the authors' knowledge, little is known concerning prostate-specific antigen (PSA) testing in AI/AN men.

METHODS

The authors linked cancer registry data with Indian Health Service enrollment records to improve race classification. Analyses comparing cancer incidence rates and stage at diagnosis for AI/AN and non-Hispanic white (NHW) men for 6 geographic regions focused on counties known to have less race misclassification. The authors also used Behavioral Risk Factors Surveillance System data to characterize PSA testing in AI/AN men.

RESULTS

Prostate cancer incidence rates were generally lower in AI/AN than in NHW men for all regions combined (rate ratio of 0.68). However, regional variation was noted among AI/AN men, with incidence rates (per 100,000 population) ranging from 65.7 in the Southwest to 174.5 on the Northern Plains. The rate of distant stage disease was somewhat higher among AI/AN (7.8) than NHW (6.2) men. Nationally, AI/AN men were less likely than NHW men to have undergone recent PSA testing (48.4% vs 58.0%), with prominent regional variation in screening rates noted.

CONCLUSIONS

Prostate cancer incidence rates and the proportion of men with recent PSA testing were lower for AI/AN men than for NHW men. However, incident rates and rate of distant stage varied by region more for AI/AN than for NHW. Further research is needed among AI/AN men to evaluate strategies for better understanding the causes of the regional variation in prostate cancer incidence.

Predictors of Pap Test Use Among Women Living on the Hopi Reservation

Between July and December 1993, the Hopi Department of Health Services, in collaboration with the Arizona Cancer Center (AZCC), conducted a population-based study of cervical cancer risk factors, screening practices, and predictors of Pap test utilization among American Indian women age 18 years and older living on the Hopi reservation in northern Arizona. This survey, entitled the Healthy Hopi Women's Study, involved a stratified random sample of households from each of the 11 Hopi villages. The final study sample was 559 completed face-to-face interviews. This article reports on unpublished findings of the survey and discusses how the Hopi utilized the study's findings to develop a Centers for Disease Control and Prevention (CDC)-funded breast and cervical cancer program.

Development of a culturally specific instrument for mammography screening: an example with American Indian women in Vermont

This article presents the triangulation process for translating qualitative data about mammography screening from a grounded theory study with American Indian women in Vermont, into questionnaire items based on an existing model of behavior change, the Transtheoretical Model (TTM) Stages-of-Change. Qualitative data were used to derive a theory, Moving in Between Mammography, which suggested that traditionality influenced American Indian women's screening decisions. To examine the relationship between mammography and traditionality, new items were developed for each of three key TTM constructs: Pros, Cons, and Processes-of-Change. The process for developing the new TTM-based items, as well as traditionality items specific for American Indian women living off-reservation, are presented. This article provides one example of how an instrument can be developed within a culturally competent nursing framework.

Risk factors for physical assault and rape among six Native American tribes

Prevalence and correlates of adult physical assault and rape in six Native American tribes are presented (N = 1,368). Among women, 45% reported being physically assaulted and 14% were raped since age 18 years. For men, figures were 36% and 2%, respectively. Demographic characteristics, adverse childhood experiences, adulthood alcohol dependence, and cultural and regional variables were assessed. Using logistic regression, predictors of physical assault among women were marital status, an alcoholic parent, childhood maltreatment, and lifetime alcohol dependence. Predictors of sexual assault among women were marital status, childhood maltreatment, and lifetime alcohol dependence. Among men, only childhood maltreatment and lifetime alcohol dependence predicted being physically assaulted. Tribal differences existed in rates of physical assault (both sexes) and rape (women only). The results underscore the problem of violence victimization among Native Americans and point to certain environmental features that increase risk of adulthood physical and sexual assault. Implications for tribe-specific interventions are discussed.