Among American Indian And Alaska Native Research Articles

HPV vaccination and Native Americans: protocol for a systematic review of factors associated with HPV vaccine uptake among American Indians and Alaska Natives in the USA

IntroductionThe nine-valent human papillomavirus (HPV) vaccine could prevent an estimated 92% of the cancers attributable to HPV types targeted by the vaccine. However, uptake of the HPV vaccine among American...

Sustained Lower Incidence of Diabetes-Related End-Stage Kidney Disease Among American Indians and Alaska Natives, Blacks, and Hispanics in the U.S., 2000-2016.

Diabetes-related end-stage kidney disease (ESKD-D) disproportionately affects U.S. racial/ethnic minority populations compared with whites. However, from 1996 to 2013, ESKD-D incidence among American Indians and Alaska Natives (AIANs) and blacks declined. We assessed recent ESKD-D incidence data to determine whether trends by race/ethnicity have changed since 2013. United States Renal Data System data from 2000 to 2016 were used to determine the number of whites, blacks, AIANs, Asians, and Hispanics aged ≥18 years with newly treated ESKD-D (with diabetes listed as primary cause). Using census population estimates as denominators, annual ESKD-D incidence rates were calculated and age adjusted to the 2000 U.S. standard population. Joinpoint regression was used to analyze trends and estimate an average annual percent change (AAPC) in incidence rates. For adults overall, from 2000 to 2016, age-adjusted ESKD-D incidence rates decreased by 53% for AIANs (66.7-31.2 per 100,000, AAPC -4.5%, P < 0.001), by 33% for Hispanics (50.0-33.3, -2.1%, P < 0.001), and by 20% for blacks (56.2-44.7, -1.6%, P < 0.001). However, during the study period, age-adjusted ESKD-D incidence rates did not change significantly for Asians and increased by 10% for whites (15.4-17.0, 0.6%, P = 0.01). In 2016, ESKD-D incidence rates in AIANs, Hispanics, and blacks were ∼2.0-2.5 times higher than whites. ESKD-D incidence declined for AIANs, Hispanics, and blacks and increased for whites. Continued efforts might be considered to reverse the trend in whites and sustain and lower ESKD-D incidence in the other populations.

Epidemiology of Invasive Haemophilus influenzae Serotype a Disease-United States, 2008-2017.

Haemophilus influenzae serotype a (Hia) can cause invasive disease similar to serotype b; no Hia vaccine is available. We describe the epidemiology of invasive Hia disease in the United States overall and specifically in Alaska during 2008-2017. Active population- and laboratory-based surveillance for invasive Hia disease was conducted through Active Bacterial Core surveillance sites and from Alaska statewide invasive bacterial disease surveillance. Sterile-site isolates were serotyped via slide agglutination or real-time polymerase chain reaction. Incidences in cases per 100 000 were calculated. From 2008 to 2017, an estimated average of 306 invasive Hia disease cases occurred annually in the United States (estimated annual incidence: 0.10); incidence increased by an average of 11.1% annually. Overall, 42.7% of cases were in children aged <5 years (incidence: 0.64), with highest incidence among children aged <1 year (1.60). Case fatality was 7.8% overall and was highest among adults aged ≥65 years (15.1%). Among children aged <5 years, the incidence was 17 times higher among American Indian and Alaska Native (AI/AN) children (8.29) than among children of all other races combined (0.49). In Alaska, incidences among all ages (0.68) and among children aged <1 year (24.73) were nearly 6 and 14 times higher, respectively, than corresponding US incidences. Case fatality in Alaska was 10.2%, and the vast majority (93.9%) of cases occurred among AI/AN. Incidence of invasive Hia disease has increased since 2008, with the highest burden among AI/AN children. These data can inform prevention strategies, including Hia vaccine development.

Exploration and Comparison of Contextual Characteristics and Mistreatment Prevalence Among Older American Indian and Alaska Native Respondents: Secondary Analysis of the National Elder Mistreatment Study.

Limited research on elder abuse among American Indians and Alaska Natives (AIANs) suggests a higher prevalence of abuse. Using data from the National Elder Mistreatment Study (NEMS), we compared contextual characteristics and elder mistreatment prevalence rates from a community-based sample of AIAN (n = 195) and Black (n = 437) and White (n = 5,013) respondents. There were differences in the prevalence of 16 abuse types and the 23 contextual variables. AIAN respondents had more similarities compared with Black respondents than White respondents, though differences existed. The cumulative prevalence of emotional, physical, and sexual mistreatment in the past year, neglect, and financial abuse by a family member for the AIAN group was 33%, almost double the 17.1% reported in the NEMS study. Over their lifetime, 29.7% of AIAN respondents reported experiencing two or more types of neglect, exploitation, or mistreatment. Almost one fourth of AIAN respondents reported emotional abuse since 60 years of age (the most commonly occurring abuse type)-nearly double that of White respondents. This is the first study to offer comparative prevalence of elder abuse for both AIAN older males and females that draws from a nationally representative sample. The study also provides descriptive analysis of important contextual information within the AIAN population, an underrepresented racial group in elder abuse research. Disaggregating nonmajority racial groups to examine contextual variables and the prevalence of elder mistreatment in the NEMS data set specific to AIAN respondents fills a knowledge gap. Known prevalence of various abuse typologies among AIAN elders can be useful in setting priorities for community planning and response, and in prioritization of funding for future research on causative mechanisms by abuse type, screening, and interventions at various levels. Findings may facilitate development of culturally specific evidence-based prevention and intervention practices aimed at needs specific to AIAN older adults.

Quantification of inequities in breast cancer incidence in New Mexico through Bayesian disease mapping.

e13617 Background: Breast cancer (BC) is the most prevalent cancer of women in the United States (US). The incidence rates for BC among American Indian and Alaska Native (AI/AN) women vary across the US. A novel application of Bayesian disease mapping was applied to quantify potential inequities in 10-year BC incidence in New Mexico (NM) in order to better inform health equity initiatives within the AI/AN at-risk population. Methods: Surveillance, Epidemiology, and End Results Program (SEER) data from 2005 to 2014 were used to identify new cases of BC within the 33 counties in NM. Initially, a Poisson-gamma model was applied to quantify the reduction in risk of BC within the at-risk AI/AN population compared with the general at-risk population. To account for spatial variation and to address the small area estimation problem inherent in these data by borrowing strength globally and locally in NM, we applied Bayesian disease mapping to the counts of county-level BC cases. We quantified the disparity effect, as measured by the rate ratio (95% credible interval [CI]), comparing the incidence of BC between at-risk AI/AN and non-AI/AN women, and assessed if the rate ratio differed between counties. Markov chain Monte Carlo sampling was used to estimate posterior quantities and the deviance information criterion was used for model selection. Results: In 2010, 1,041,758 women were at-risk for BC of which 107,656 (10.3%) were AI/AN women. During the 10-year study period, 12,974 new BC cases were recorded in the general at-risk population. In the at-risk AI/AN population, the expected number of new cases during the 10-year study period, therefore, was 1,340.74; however, 597 incidence cases of BC were diagnosed in the at-risk AI/AN population resulting in a posterior mean for the true relative risk of 0.445 (95% CI: 0.410, 0.482). Based on the selected model that accounted for over dispersion and spatial correlation among the 33 counties, the posterior mean of the overall adjusted rate ratio was 0.405 (95% CI: 0.336, 0.478). The adjusted rate of BC in AI/AN women was 0.40 times the corresponding adjusted rate for women who were non-AI/AN. Further, the adjusted rate ratios were similar for each county. Conclusions: The novel application of Bayesian disease mapping to these data provided substantial evidence of a significant overall disparity effect in BC incidence within NM between at-risk AI/AN and non-AI/AN women, which was more marked than previous reports. Targeted state-wide health equity initiatives may lead to reducing disparities in BC incidence in AI/AN at-risk women.

Using motivational interviewing to reduce parental risk related behaviors for early childhood caries: a pilot study

BackgroundDecades of epidemiological studies have documented high rates of early childhood caries (ECC) among American Indian and Alaska Native (AIAN) children. The aim of this pilot study was to investigate if a motivational interviewing (MI) intervention improved oral self-care behaviors of AIAN caregivers of infants, and determine if the MI intervention promoted positive changes in caregivers’ ECC risk-related behaviors.MethodsCaregivers of infants presenting for well- child visits in a medical clinic were randomized to treatment and control groups. At the first visit, a caries risk test (CRT) for cariogenic bacteria was completed for both groups. The Parental Care of Child’s Teeth (PCCT) was administered at the second visit and used to assess ECC risk-related behaviors. Over the course of four well-child visits, caregivers in the treatment group participated in a MI discussion focusing on behavior changes and desired outcomes for their personal oral health and their child’s. The duration of the intervention was 1 year. The control group was given oral health information traditionally provided at well-child visits. At the fourth well-child visit, the CRT and PCCT questionnaire were administered again.ResultsThe mean bacterial load for mutans streptococcus (MS) was similar at both visits. A slight reduction in the mean bacterial levels of lactobacilli was observed in both the test and control groups after the last visit, although not at a level of statistical significance. The treatment group showed minimal improvement in child feeding practices and nighttime bottle habits.ConclusionsMotivational Interviewing had little effect on oral self-care behaviors as measured by bacterial load, nor did MI reduce parental risk related behavior for early childhood caries.Trial registrationClinicaltrials.gov# NCT04286256. Retrospectively registered, February 26, 2020.

Trends in Cancer Incidence Among American Indians and Alaska Natives and Non-Hispanic Whites in the United States, 1999-2015.

Female breast, prostate, lung, and colorectal cancers are the leading incident cancers among American Indian and Alaska Native (AI/AN) and non-Hispanic White (NHW) persons in the United States. To understand racial differences, we assessed incidence rates, analyzed trends, and examined geographic variation in incidence by Indian Health Service regions. To assess differences in incidence, we used age-adjusted incidence rates to calculate rate ratios (RRs) and 95% confidence intervals (CIs). Using joinpoint regression, we analyzed incidence trends over time for the four leading cancers from 1999 to 2015. For all four cancers, overall and age-specific incidence rates were lower among AI/ANs than NHWs. By Indian Health Service regions, incidence rates for lung cancer were higher among AI/ANs than NHWs in Alaska (RR: 1.46; 95% CI: 1.37, 1.56) and Northern (RR: 1.29; 95% CI: 1.25, 1.33) and Southern (RR: 1.06; 95% CI: 1.03, 1.09) Plains. Similarly, colorectal cancer incidence rates were higher in AI/ANs than NHWs in Alaska (RR: 2.29; 95% CI: 2.14, 2.45) and Northern (RR: 1.04; 95% CI: 1.00, 1.09) and Southern (RR: 1.11; 95% CI: 1.07, 1.15) Plains. Also, AI/AN women in Alaska had a higher incidence rate for breast cancer than NHW women (RR: 1.05; 95% CI: 1.05, 1.20). From 1999 to 2015, incidence rates for all four cancers decreased in NHWs, but only rates for prostate (average annual percent change: -4.70) and colorectal (average annual percent change: -1.80) cancers decreased considerably in AI/ANs. Findings from this study highlight the racial and regional differences in cancer incidence.

A Systematic Review of Environmental Health Outcomes in Selected American Indian and Alaska Native Populations.

Economic and social marginalization among American Indians and Alaska Natives (AI/ANs) results in higher chronic disease prevalence. Potential causal associations between toxic environmental exposures and adverse health outcomes within AI/AN communities are not well understood. This review examines epidemiological literature on exposure to toxicants and associated adverse health outcomes among AI/AN populations. PubMed, Embase, Cochrane, Environment Complete, Web of Science Plus, DART, and ToxLine were searched for English-language articles. The following data were extracted: lead author's last name, publication year, cohort name, study location, AI/AN tribe, study initiation and conclusion, sample size, primary characteristic, environmental exposure, health outcomes, risk estimates, and covariates. About 31 articles on three types of environmental exposures met inclusion criteria: persistent organic pollutants (POPs), heavy metals, and open dumpsites. Of these, 17 addressed exposure to POPs, 10 heavy metal exposure, 2 exposure to both POPs and heavy metals, and 2 exposure to open dumpsites. Studies on the Mohawk Nation at Akwesasne; Yupik on St. Lawrence Island, Alaska; Navajo Nation; Gila River Indian Community; Cheyenne River Sioux; 197 Alaska Native villages; and 13 tribes in Arizona, Oklahoma, North Dakota, and South Dakota that participated in the Strong Heart Study support associations between toxicant exposure and various chronic conditions including cardiovascular conditions, reproductive abnormalities, cancer, autoimmune disorders, neurological deficits, and diabetes. The complex interplay of environmental and social factors in disease etiology among AI/ANs is a product of externally imposed environmental exposures, systemic discrimination, and modifiable risk behaviors. The connection between environmental health disparities and adverse health outcomes indicates a need for further study.

128. Risk Factors for Elevated Blood Pressure and Hypertension in American Indians and Alaska Natives, Compared to Three Other Racial/Ethnic Groups

To examine risk factors in adolescence for elevated blood pressure and hypertension in early adulthood in four racial/ethnic groups. While the prevalence of hypertension among American Indians and Alaska Natives (AI/ANs) is one of the highest among racial/ethnic groups in the US, little is known about the most important risk factors for hypertension in this population.

Incidence, deaths, and lifetime costs of injury among American Indians and Alaska Natives

BackgroundIn the United States, the mortality burden of injury is higher among American Indians and Alaska Natives (AI/AN) than any other racial/ethnic group, and injury contributes to considerable medical costs, years of potential life lost (YPLL), and productivity loss among AI/AN.This study assessed the economic burden of injuries for AI/AN who are eligible for services through Indian Health Service, analyzing direct medical costs of injury for Indian Health Service’s users and years of potential life lost (YPLL) and the value of productivity losses from injury deaths for AI/AN in the Indian Health Service population.MethodsInjury-related lifetime medical costs were estimated for Indian Health Service users with medically treated injuries using data from the 2011–2015 National Data Warehouse. Productivity costs and YPLL were estimated using data on injury-related deaths among AI/AN in Indian Health Service’s 2008–2010 service population. Costs were reported in 2017 U.S. dollars.ResultsThe total estimated costs of injuries per year, including injuries among Indian Health Service users and productivity losses from injury-related deaths, were estimated at $4.5 billion. Lifetime medical costs to treat annual injuries among Indian Health Service users were estimated at $549 million, with the largest share ($131 million) going toward falls, the most frequent injury cause. Total estimated YPLL from AI/AN injury deaths in Indian Health Service’s service population were 106,400. YPLL from injury deaths for men (74,000) were 2.2 times YPLL for women (33,000). Productivity losses from all injury-related deaths were $3.9 billion per year. The highest combined lifetime medical and mortality costs were for motor vehicle/traffic injuries, with an estimated cost of $1.6 billion per year.ConclusionsFindings suggest that targeted injury prevention efforts by Indian Health Service likely contributed to lower rates of injury among AI/AN, particularly for motor vehicle/traffic injuries. However, because of remaining disparities in injury-related outcomes between AI/AN and all races in the United States, Indian Health Service should continue to monitor changes in injury incidence and costs over time, evaluate the impacts of previous injury prevention investments on current incidence and costs, and identify additional injury prevention investment needs.

Prevalence and Correlates of Homelessness Among American Indian and Alaska Native Youth.

Youth homelessness is a serious national challenge affecting millions of young people every year. However, due to their relatively small population size, together with limitations related to data and research efforts on homelessness to date, prevalence estimates and evidence of homelessness experiences among American Indian and Alaska Native (AIAN) youth have been scarce. This is particularly the case at the national level. We report findings on the prevalence, characteristics, and correlates of AIAN youth experiencing homelessness that are based on a nationally representative survey on homelessness among adolescents and young adults, age 13 to 25. The overall national survey sample included 25,492 respondents. During a 12-month period, approximately 10.2% of AIAN households with 13-17year olds reported youth homelessness or runaway experiences that lasted at least one night. For AIAN 18-25year olds, the 12-month population prevalence of homelessness experiences was 12.2%. AIAN young adults had three times the prevalence rate of homelessness as their White non-Hispanic peers. Furthermore, most AIAN youth experiencing homelessness, like most AIAN people overall, reside in predominantly urban counties. Controlling for other variables, lower educational attainment, and parenting (especially if unmarried) were associated with higher likelihood of homelessness. There is a clear and urgent need for tailored, culturally-responsive homelessness prevention and intervention strategies, along with focused housing and support investments, for AIAN young people and the communities in which they live. The federal government and local jurisdictions need to take policy actions to address high rates of AIAN youth homelessness in urban and suburban communities, in addition to policies centered on AIAN reservations and rural communities.

Cigarette Use Among American Indians and Alaska Natives in Metropolitan Areas, Rural Areas, and Tribal Lands

Cigarette use among the US general population is significantly lower in metropolitan areas than in rural areas. To assess whether cigarette use among American Indians and Alaska Natives (AI/AN) is lower in metropolitan areas than in rural areas and tribal lands (which are predominantly rural). Data came from the National Survey on Drug Use and Health (2012-2016). Regressions with adjustments for demographics were performed to assess whether cigarette use differed in association with type of place. The AI/AN in tribal lands (n = 1569), nontribal large metropolitan (1+ million people) areas (n = 582), nontribal small metropolitan (<1 million) areas (n = 1035), and nontribal rural areas (n = 1043). Cigarette abstinence, current smoking, daily use, number of cigarettes used, and days of use-all in the past month. Nicotine dependence was also examined. Metropolitan (large or small) areas versus rural areas: no statistically significant differences in cigarette use were found. Metropolitan (large or small) areas versus tribal lands: days of cigarette use and daily use were significantly lower in tribal lands. Tribal lands were also lower than small metropolitan areas regarding number of cigarettes used and nicotine dependence. Rural areas versus tribal lands: cigarette measures were consistently lower in tribal lands. For example, the prevalence of current smokers, daily users and nicotine dependence, respectively, was 37.9%, 25.9%, and 16.3% in rural areas and 27.4%, 13.6%, and 8.9% in tribal lands. Differences in cigarette use between AI/AN in nontribal rural and metropolitan areas were not indicated. Instead, the place differences found were lower cigarette use in tribal lands than in nontribal rural areas and, to some extent, metropolitan areas. These findings can help inform policy makers working to develop context-sensitive anticommercial tobacco efforts for AI/AN.

Partnering with Native Communities to Develop a Culturally Grounded Intervention for Substance Use Disorder

Studies have documented serious disparities in drug and alcohol-related morbidity and mortality among American Indians and Alaska Natives (AI/ANs) compared to other ethnic groups in the U.S. despite high rates of abstinence in these groups. Further complicating these health disparities are barriers to accessing evidence-based treatments that are culturally appropriate and acceptable. As part of a research program to promote health equity in rural communities, we developed an academic-community partnership to create a culturally grounded intervention for adults with substance use disorder (SUD) residing on a rural AI reservation. We describe the early phases of our long-term Community Based Participatory Research project and report findings from the first study we conducted. This key informant interview study consisted of in-depth qualitative interviews with 25 tribal members knowledgeable about substance use and recovery on the reservation. The goal was to understand social norms and cultural conceptualizations of substance use to inform the development of a sustainable, community-driven intervention. Participants reported that a holistic approach to recovery that emphasizes spiritual, cultural, and interpersonal harmony and connectedness was important to the community and would be necessary for the intervention to succeed. They also emphasized the need for a multi-level intervention targeting individuals, families, and the community as a whole. Through this initial study, we not only gained valuable information that will be used to guide future research and treatment efforts, but we also strengthened our partnership and built trust with the community. In this manuscript we tell the story of the development of our project and describe our shared vision for future directions.

Community Perceptions of Alcohol Exposed Pregnancy Prevention Program for American Indian and Alaska Native Teens.

A community needs assessment during a tribally-led Changing High-Risk Alcohol Use and Increasing Contraception Effectiveness Study (CHOICES) intervention highlighted the need to reduce the risk for alcohol exposed pregnancy (AEP) among American Indian and Alaska Native (AIAN) adolescent girls. The CHOICES for American Indian Teens (CHAT) Program aims to reduce the risk of AEP among AIAN teens in one Northern Plains tribal community. The CHAT team adopted an iterative process to modify the tribally-led CHOICES curriculum for AIAN teens. This paper describes the iterative process as well as the community perception towards AEP prevention among AIAN teens. The CHAT team conducted several levels of formative and qualitative research, including one-on-one interviews (n = 15) with community members, AIAN elders and school counsellors; and three focus groups with AIAN adolescent girls (n = 15). A qualitative data analysis identified several recommendations that centered on making the information regarding alcohol and birth control appealing to teens; ensuring the confidentiality of the participants; making the program culturally relevant; and including boys in the program. This study outlines various components prioritized by community members in creating a culturally-relevant and age-appropriate AEP prevention program and provides community perceptions of AEP prevention for the teens in this community

Statewide collaborative partnerships among American Indian and Alaska Native (AI/AN) communities in California to target the opioid epidemic: Preliminary results of the Tribal Medication Assisted Treatment (MAT) key informant needs assessment

American Indian and Alaska Native (AI/AN) communities have disproportionately been impacted by the opioid epidemic with the second highest opioid-related overdose death rates compared to other ethnic groups. The diversity among California AI/AN tribes, including regional differences in economic opportunities, tribal affiliation and organization, resources and infrastructure, requires a strong community-based partnership approach to assess global statewide patterns in service availability, acceptability, and utilization, as well as capturing the unique challenges and service needs within each region. This article describes a statewide community-based needs assessment of strengths and weakness among key informants in CA to identify facilitators and barriers to treatment of substance use disorders (SUD) and opioid use disorders (OUD). We conducted structured interviews of 21 healthcare professionals from Urban Indian Health Programs, Tribal clinics and community-based organizations throughout California. The interview assessed (1) barriers to accessing services; (2) risk factors; (3) protective factors; (4) community substance use description; (5) SUD and OUD services available; and (6) service system needs. Findings indicate an overall increase in SUD and OUD in AI/AN communities. Key informants discussed the importance of comprehensive and culturally centered care, wrap-around services, such as treatment of mental health issues alongside substance abuse, and the need for AI/AN-specific treatment facilities that integrate traditional and cultural activities into western health services.

Culture, Health, Function, and Participation Among American Indian and Alaska Native Children and Youth With Disabilities: An Exploratory Qualitative Analysis

ObjectiveTo investigate the influence of traditional culture on health, disability, and health care services among American Indian and Alaska Native (AI/AN) children and youth with disabilities. DesignExploratory descriptive qualitative analysis. SettingTertiary children’s hospital. ParticipantsA purposively sampled group (N=17) of AI/AN youth (n=4) with disability lasting at least 6 months age 8-24 years old and parents (n=13) of AI/AN children with disability lasting at least 6 months age 6 months to 17 years old. InterventionsNot applicable. Main Outcome MeasuresParticipant responses to semistructured interview questions regarding health beliefs, daily activities, participation in cultural activities, and experiences receiving or having their child receive health care and rehabilitation services. ResultsThree themes were identified: (1) participation in cultural activities is important for health as an AI/AN person; (2) experiences participating in cultural activities with functional differences; and (3) lack of recognition of the culturally related functional needs of AI/AN children with disabilities by rehabilitation providers. Children participated in cultural activities primarily through attendance at community-wide events. Barriers to participation in cultural activities included environmental barriers and adaptive mobility devices ill-suited to rough terrain. Participants perceived addressing functional needs related to culture, and cultural activities was not an expected part of rehabilitation services. ConclusionsAI/AN children with disabilities experience barriers to participation in cultural activities, making it hard for them to achieve their definition of ideal health. Rehabilitation services have not identified or addressed these unmet culturally related functional needs.

Identifying risk and protective factors related to depressive symptoms among Northern Plains American Indian women cancer survivors

ABSTRACTCancer is the leading cause of death among American Indian and Alaska Native (AIAN) women, and depressive symptoms have been linked to higher mortality, but research on depressive symptoms among AIAN cancer patients has been scant. The purpose of this exploratory study was, using the Framework of Historical Oppression, Resilience, and Transcendence, to examine risk and protective factors related to depressive symptoms in American Indian (AI) women cancer survivors. We examined the relationships of adverse childhood experiences (ACE), perceived health status, resilience, and social support with depressive symptoms in Northern Plains AI women cancer survivors. We used a cross-sectional design with purposive sampling of 73 female cancer survivors (aged 18 years or older) between June 2014 and February 2015. Hierarchical multiple regression was used to test three sets of variables in relation to depressive symptoms: (1) sociodemographics, (2) risk factors (ACE and perceived health), and (3) protective factors (psychological resilience and social support). Approximately 47 percent of participants had probable depressive symptoms. Depressive symptoms were inversely associated with perceived health, psychological resilience, and social support. These results support bolstering existing social support among AI cancer patients and survivors as well as prevention and intervention efforts that strengthen resilience.

Correlates of Alcohol-Related Treatment Among American Indians and Alaska Natives with Lifetime Alcohol Use Disorder.

To describe sociodemographic and selected psychiatric disorder patterns and estimate correlates of seeking alcohol treatment among American Indians and Alaska Natives (AIAN) and non-Hispanic Whites (NHW) with lifetime alcohol use disorder (AUD). Data come from the 2012 to 2013 U.S. National Epidemiologic Survey on Alcohol and Related Conditions-III. We retrospectively identified participants who completed information on lifetime AUD, race/ethnicity, and seeking alcohol treatment or help for AUD. We used a generalized linear model with a log link and Poisson distribution to estimate prevalence ratios (PRs) among adults with DSM-5 lifetime AUD. We included the following correlates: race/ethnicity, sex, age, personal annual income, marital status, education, urban/rural status, U.S. region, any illegal drug use disorder, nicotine use disorder, and select mood-, anxiety-, personality-, and trauma-related disorders. Among AIAN, the prevalence of lifetime AUD was 46.6%. Among AIAN with lifetime AUD, 33.8% sought alcohol-related treatment. Among individuals with lifetime AUD, AIAN were associated with greater alcohol-related treatment-seeking compared to NHW (adjusted PR=1.41 [95% CI 1.26 to 1.58]). Among AIAN with AUD, being male and age 35 to 64 were statistically significant correlates of seeking treatment or help for AUD. A relatively higher proportion of AIAN than NHW with AUDs sought alcohol treatment. Among individuals with lifetime AUD, significant demographic and psychiatric disorder correlates of treatment are present, showing that certain groups are less likely to seek treatment or help for alcohol-related issues. Among AIAN with AUD, these correlates may reflect distinct patterns of seeking alcohol-related treatment, which can inform more effective treatment promotion efforts with this population.

Dissemination and uptake of HIV/STD preventive interventions in American Indian and Alaska Native communities: a case study

ABSTRACT Objectives: HIV and sexually transmitted diseases (STDs) are serious health conditions among American Indian and Alaska Native (AIAN) populations, especially youth. However, few sexual risk reduction evidence-based interventions (EBIs) have been implemented by AIAN-serving organizations. This project sought to identify and assess the parameters facilitating the uptake and use of EBIs in order to strengthen opportunities for sustainability and improved sexual health among AIANs. Design: Guided by Rogers’ theory of diffusion of innovation, we conducted a survey with a national sample of stakeholders involved with sexual health and well-being of AIAN youth (N = 142). We collected surveys for nine months beginning September 2010 and analyzed data in 2014 and 2015. We assessed respondents’ perceptions of factors that might facilitate or hinder the use of a sexual risk reduction EBI, called RESPECT, in their communities. We regressed the scale of likely program uptake (alpha = 0.88) on each of five measures of perception of diffusion and uptake: trialability (extent new program can be altered), relative advantage (more advantageous than current program), observability (impact of program), complexity (difficulty of implementation), and compatibility (consistent with community values and practices). Results: Trialability (p = .009), observability (p = .003), and compatibility (p = .005) were found to be significantly related to program uptake in the adjusted model. Standardized betas showed that compatibility ranked highest of the three, followed by trialability and observability. Conclusions: For AIAN-serving organizations and AIAN communities, demonstrating trialability, compatibility, and observability of a sexual risk reduction EBI in specific cultural settings may increase likelihood of implementation and sustainability.

Understanding the social and community support networks of American Indian women cancer survivors

ABSTRACTCancer is the leading cause of death among American Indian and Alaska Native (AI/AN) women. Although cancer disparities among AI women are alarming, there is littlle research focused on the topic of social support and cancer treatment and outcomes. A community advisory board was used to develop and administer the project, and a qualitative descriptive study methodology was used. This research was conducted in partnership with two community-based hospitals in the Northern Plains.The sample included 43 AI female cancer survivors who were interviewed with a semi-structured interview guide. The data were analyzed using content analysis. Emergent themes revealed that AI cancer survivors’ non-familial support systems included friends (n = 12), support groups (n = 6), churches (n = 10), co-workers (n = 5), communities (n = 4), support from health practitioners (n = 3), and additional forms of support. Results indicate that survivors’ networks are diverse and support broad prevention programs that reach out to churches, community groups, and online forums. These sources of supports can be enhanced through sustainable community-based infrastructures.