Reducing Commercial Tobacco Sales to Youth On and Around California Tribal Reservations with a Reward and Reminder Retail Intervention.

INTRODUCTION: High prevalence of commercial tobacco product (CTP) use among American Indian and Alaska Native (AI/AN) youth is a public health crisis. A multi-level Tribal-community-based participatory research project under Tribal public health authority implemented a retailer-focused intervention to reduce AI/AN youth CTP use. METHODS: We sought resolutions in support of a retailer-focused CTP intervention from Tribal Nations organized by a tribally-directed research program. We identified tobacco retail outlets operating on and within 5 miles of 9 Tribal reservations, and CTP products sold at these outlets. We conducted a four-wave Reward and Reminder intervention with apparent minor buyers. Clerks who complied with the law received a modest reward and commendation in social media posts to the local Tribal communities, while clerks who sold without age verification were reminded of the laws. RESULTS: Of 18 retail outlets selling CTP, 8 sold e-cigarettes, and all sold combustible cigarettes. The Reward and Reminder intervention showed an approximate 25% reduction in sales of CTP to apparent minors, with a 33% baseline CTP sales rate without age verification and an 8% intervention CTP sales rate without age verification. CONCLUSIONS: The intervention increased awareness of laws prohibiting CTP sales to minors and mandating age verification for young adults seeking to buy CTP. The intervention, which had support from all governing Tribal Nations, builds the evidence base of effective practices which Tribal public health authorities may utilize to reduce youth access to CTP on and around Tribal reservations. IMPLICATIONS: Sovereign Tribes have authority over commercial businesses operating on their lands. Tobacco 21 laws aiming to restrict commercial tobacco availability to youth are supported by Tribes. A retailer intervention in which apparent minors attempt commercial tobacco purchases can offer accountability feedback to retailers both on and near Tribal reservations. Obtaining Tribal support and publicizing the interventions helps mobilize Tribal communities to support commercial tobacco prevention and promote healthy youth.

"There Is a Lot of Practice in Not Thinking about That": Structural, Interpersonal, and Individual-Level Barriers to HIV/STI Prevention among Reservation Based American Indians.

American Indians (AI) face significant disparities in HIV/STI morbidity and mortality, and historical, structural, interpersonal, and individual level barriers stymie prevention efforts. The objective of this paper is to examine barriers to HIV/STI prevention among reservation-based AI. We conducted face-to-face qualitative interviews with 17 reservation-based AI community leaders and community members in Southern California on HIV/STI knowledge and attitudes and barriers to prevention. The disruption of traditional coping mechanisms and healing processes were compromised by historical trauma, and this allowed stigmas to exist where they did not exist before. This impacted access to healthcare services and trust in medicine, and is linked to individuals adopting negative coping behaviors that confer risk for HIV/STI transmission (e.g., substance use and sexual behaviors). Most of the participants reported that HIV/STIs were not discussed in their reservation-based communities, and many participants had a misperception of transmission risk. Stigma was also linked to a lack of knowledge and awareness of HIV/STI's. Limited available services, remoteness of communities, perceived lack of privacy, and low cultural competency among providers further hindered the access and use of HIV/STI prevention services. These findings highlight the need to address the historical, structural, and interpersonal factors impacting individual-level behaviors that can increase HIV/STI transmission among reservation-based AIs. Prevention work should build on community strengths to increase HIV/STI knowledge, reduce stigma, and increase access to preventative care while using culturally grounded methodologies.

Community Awareness of Outreach Efforts to Reduce Underage Drinking on California Indian Reservations.

We report an evaluation of a combined individual- and community-level treatment and prevention effort to reduce underage drinking by American Indian (AI) youths on rural California Indian reservations. The interventions included: brief motivational interviewing and psychoeducation for Tribal youths, restricting alcohol sales to minors in alcohol sales outlets, and community mobilization and awareness activities. Surveys were collected from 120 adults and 74 teens to evaluate the awareness and effectiveness of the interventions. A high proportion of adult (93%) and youth (96%) respondents endorsed being aware of one or more of the intervention activities, and 88% of adults and 71% of youth felt the program impacted the community in a positive way. Eighty-four percent of adults and 63% of youth agreed that as a result of the activities that they decided to take action to reduce teen drinking in their community. Being aware of more of the intervention activities significantly increased the odds of taking action to change drinking behaviors. This study documents that a significant proportion of the community was aware of the intervention efforts and that awareness caused them to take action to reduce underage drinking. Such efforts may benefit other AI/AN communities seeking to reduce underage drinking.

The Prevalence of Fetal Alcohol Spectrum Disorders in An American Indian Community.

The prevalence of fetal alcohol spectrum disorders (FASD) differs among populations and is largely unknown among minority populations. Prevalence and characterization of FASD is necessary for prevention efforts and allocation of resources for treatment and support. However, prevalence data are lacking, including among many minority populations. The aim of this study was to obtain an FASD prevalence estimate in a Southern California American Indian community employing active case-ascertainment. In 2016, American Indian children aged 5-7 years and their caregivers were recruited in collaboration with Southern California Tribal Health Clinic. Children were assessed using physical examinations and neurobehavioral testing. Parent or guardian interviews assessed child behavior and prenatal exposures including alcohol. Of 488 children identified as eligible to participate, 119 families consented and 94 completed assessments to allow a classification for FASD. Participating children (n = 94) were an average of 6.61 ± 0.91 years old and half were female. Most interviews were conducted with biological mothers (85.1%). Less than one third (29.8%) of mothers reported consuming any alcohol in pregnancy and 19.1% met study criteria for risky alcohol exposure prior to pregnancy recognition. Overall 20 children met criteria for FASD, resulting in an estimated minimum prevalence of 41.0 per 1000 (4.1%). No cases of fetal alcohol syndrome (FAS) were identified; 14 (70.0%) met criteria for alcohol related neuro- developmental disorder (ARND). Minimum prevalence estimates found in this sample are consistent with those noted in the general population.

Practices Surrounding Pain Management Among American Indians and Alaska Natives in Rural Southern California: An Exploratory Study.

OBJECTIVES: This exploratory study examined pain management practices among American Indians and Alaska Natives in the service area of a rural tribal clinic in Southern California. METHODS: Researchers invited 325 individuals to complete an anonymous survey in clinic waiting rooms and tribal gatherings. Analyses of the 295 eligible responses included calculating frequencies and conducting multiple logistic regressions and a Mantel-Haenszel analysis. RESULTS: Among respondents in this study, being male, younger, and having less education were strong predictors for riskier methods for managing pain. CONCLUSIONS: Understanding the methods individuals use to manage pain in a rural setting constitute a stepping-stone to develop strategies for reducing and preventing misuse and abuse of prescription medications and other drugs in rural American Indian and Alaska Native communities.

Prevention of Underage Drinking on California Indian Reservations Using Individual- and Community-Level Approaches.

OBJECTIVES: To evaluate combined individual- and community-level interventions to reduce underage drinking by American Indian/Alaska Native (AI/AN) youths on rural California Indian reservations. METHODS: Individual-level interventions included brief motivational interviewing and psychoeducation for Tribal youths. Community-level interventions included community mobilization and awareness activities, as well as restricting alcohol sales to minors. To test effects, we compared 7 waves of California Healthy Kids Survey data (2002-2015) for 9th- and 11th-grade AI/AN and non-AI/AN students in intervention area schools with California AI/AN students outside the intervention area (n = 617, n = 33 469, and n = 976, respectively). RESULTS: Pre- to postintervention mean past 30-day drinking frequency declined among current drinkers in the intervention group (8.4-6.3 days) relative to comparison groups. Similarly, heavy episodic drinking frequency among current drinkers declined in the intervention group (7.0-4.8 days) versus the comparison groups. CONCLUSIONS: This study documented significant, sustained past 30-day drinking or heavy episodic drinking frequency reductions among AI/AN 9th- and 11th-grade current drinkers in rural California Indian reservation communities exposed to multilevel interventions. Public Health Implications. Multilevel community-partnered interventions can effectively reduce underage alcohol use in this population.

A pilot randomized trial of Motivational Interviewing compared to Psycho-Education for reducing and preventing underage drinking in American Indian adolescents.

Underage drinking is an important public health issue for American Indian and Alaska Native (AI/AN) adolescents, as it is for U. S. teens of all ethnicities. One of the demonstrated risk factors for the development of alcohol use disorders in AI/AN is early age of initiation of drinking. To address this issue a randomized trial to assess the efficacy of Motivational Interviewing (MI) compared to Psycho-Education (PE) to reduce and prevent underage drinking in AI/AN youth was developed and implemented. Sixty-nine youth received MI or PE and 87% were assessed at follow-up. For teens who were already drinking, participating in the intervention (MI or PE) was associated, at follow-up, with lower quantity×frequency (q×f) of drinking (p=0.011), fewer maximum drinks per drinking occasion (p=0.004), and fewer problem behaviors (p=0.009). The MI intervention resulted in male drinkers reporting a lower q×f of drinking (p=0.048) and female drinkers reporting less depression (p=0.011). In teens who had not started drinking prior to the intervention, 17% had initiated drinking at follow-up. As a group they reported increased quantity×frequency of drinking (p=0.008) and maximum drinks (p=0.047), but no change in problem behaviors. These results suggest that intervening against underage drinking using either MI or PE in AI/AN youth can result in reduced drinking, prevention of initiation of drinking, and other positive behavioral outcomes. Brief interventions that enhance motivation to change as well as Psycho-Education may provide a successful approach to reducing the potential morbidity of underage drinking in this high-risk group.

Acupuncture Treatment of Diabetic Peripheral Neuropathy in an American Indian Community.

Diabetic peripheral neuropathy (DPN) develops in 30% of type 2 diabetes patients, increases the risk for foot ulcers and amputation, and is a significant source of disability and medical costs. Treatment remains challenging, propelling research to focus on therapeutic methods that aim to improve blood circulation or ameliorate oxidative stress that drives development of DPN. The aim of this study was to assess the effectiveness of acupuncture treatment for DPN symptoms and lower extremity arterial circulation in people with type 2 diabetes. Twenty-five patients seen at a Southern California Tribal Health Center who reported a threshold level of diabetic neuropathy symptoms in the lower extremities during the previous 4 weeks received acupuncture treatment once per week over a 10-week period between 2011 and 2013. The Neuropathy Total Symptom Scale (NTSS-6), Neuropathy Disability Score (NDS), and laser Doppler fluxmetry (LDF) were used for assessment at baseline and 10 weeks. A total of 19 of 25 study participants completed the study and reported a significant reduction in the NTSS symptoms of aching pain, burning pain, prickling sensation, numbness, and allodynia. Lancinating pain did not decrease significantly. LDF measures improved but not significantly. Acupuncture may effectively ameliorate selected DPN symptoms in these American Indian patients.

Preventing alcohol-exposed pregnancy among an American Indian/Alaska Native population: effect of a screening, brief intervention, and referral to treatment intervention.

BACKGROUND: Fetal alcohol spectrum disorders are the result of alcohol-exposed pregnancies (AEP) and believed to be the leading known cause of developmental disabilities in the United States. Our objective was to determine whether a culturally targeted Screening, Brief Intervention, and Referral to Treatment (SBIRT) intervention may reduce risky drinking and vulnerability to AEP among American Indian/Alaska Native (AIAN) women in Southern California. METHODS: Southern California AIAN women of childbearing age who completed a survey including questions regarding alcohol consumption and contraceptive use were randomized into intervention or treatment as usual groups where the former group completed an online SBIRT intervention, and were followed up at 1, 3, and 6 months postintervention. RESULTS: Of 263 women recruited and 247 with follow-up data, one-third were at high risk of having an AEP at baseline. Both treatment groups decreased self-reported risky drinking behavior (drinks per week, p < 0.001; frequency of heavy episodic [binge] drinking episodes per 2 weeks, p = 0.017 and risk of AEP p < 0.001 at 6 months postintervention) in the follow-up period. There was no difference between treatment groups. Baseline factors associated with decreased risk of an AEP at follow-up included the perception that other women in their peer group consumed a greater number of drinks per week, having reported a greater number of binge episodes in the past 2 weeks, and depression/impaired functionality. CONCLUSIONS: Participation in assessment alone may have been sufficient to encourage behavioral change even without the web-based SBIRT intervention. Randomization to the SBIRT did not result in a significantly different change in risky drinking behaviors. The importance of perception of other women's drinking and one's own depression/functionality may have implications for future interventions.

Off-premise alcohol outlets on and around tribal land: risks for rural California Indian youth.

Investigating the alcohol environment for rural American Indian youth, we conducted 70 interviews with leading members and youth representatives of nine Southern California tribes. We also conducted brief observations in all 13 stores licensed to sell alcohol on and close to the reservation lands of the nine tribes. Underage youth may obtain alcoholic beverages at stores either directly through illegal sales to minors or indirectly through social sources. Stores are also environments within which alcoholic beverages and heavy drinking may become normalized for youth. Limitations and implications for convenience store-based prevention research on alcohol retail environment for youth in rural populations areas are discussed.

Creating research capacity through a tribally based institutional review board.

Tribal groups work tirelessly to maintain sovereignty rights, preserving and upholding tribal authority and protection over their land, people, businesses, and health. Moreover, the conduct of health science research by outsiders has had its share of an unethical, misguided, and abusive past. Tribally based institutional review boards (IRBs) are addressing these issues in an effort to control new health science research, set their own research agenda, and protect their people in the same spirit as has been accomplished through the perpetuation of sovereignty rights. We describe the success of a tribally based IRB at creating new capacity for health research and enhanced levels of trust, including bidirectional cultural education between academic researchers and tribal IRB committee members.

Usefulness of a survey on underage drinking in a rural American Indian community health clinic.

This study examined the usefulness of a survey on underage drinking in a rural American Indian community health clinic. One hundred ninety-seven youth (90 male, 107 female; age range 8-20 years) were recruited from clinic waiting rooms and through community outreach. The study revealed that the usefulness of the survey was twofold: Survey results could be used by clinic staff to screen for underage drinking and associated problems in youth served by the clinic, and the process of organizing, evaluating, and implementing the survey results accomplished several important goals of community-based participatory research.

Creating a culturally appropriate web-based behavioral intervention for American Indian/Alaska Native women in Southern California: the healthy women healthy Native nation study.

Health disparities in fetal alcohol spectrum disorders (FASD) are of high importance to American Indian/Alaska Native (AI/AN) communities. We conducted focus groups and interviews with 21 AI/AN women and key informants in Southern California to modify a brief, Web-based program for screening and prevention of prenatal alcohol use. This process resulted in several important program modifications and was essential for fostering partnerships between researchers and the community, engaging community members in research, and identifying community priorities.

Implementing a reward and reminder underage drinking prevention program in convenience stores near Southern California American Indian reservations.

BACKGROUND: Underage drinking is associated with a number of social and public health consequences. Preventing access to alcohol is one approach to reducing underage drinking. OBJECTIVES: This study assesses the efficacy of a culturally tailored "reward and reminder" program aimed at reducing convenience store alcohol sales to youth living on or near nine American Indian reservations. METHODS: First, tribal council proclamations were sought to support underage drinking prevention, including reward and reminder efforts. Then, decoys (volunteers over 21 years of age but judged to look younger) attempted to purchase alcohol without identification. Clerks who asked for identification were given "rewards" (gift cards and congratulatory letters), whereas clerks who did not were given "reminders" of the law regarding sales to minors. Following an initial baseline of 12 purchase attempts, three repeated reward and reminder visits were made to 13 convenience stores selling alcohol within 10 miles of the reservations (n = 51 total attempts). RESULTS: Five of nine tribal councils passed resolutions in support of the program. The baseline sales rate without requesting ID was 33%. Similarly, 38% of stores in the first reward and reminder visit round failed to request identification. However, in the following two reward and reminder rounds, 0% of the stores failed to request identification. CONCLUSIONS: These results indicate that environmental community-level underage drinking prevention strategies to reduce alcohol sales near rural reservations are feasible and can be effective. SCIENTIFIC SIGNIFICANCE: Environmental prevention strategies within reservation communities support integrated supply and demand reduction models for reducing underage drinking.

Acceptability of the use of motivational interviewing to reduce underage drinking in a Native American community.

Thirty-six Native American tribal leaders and members living on contiguous rural southwest California reservations were surveyed concerning their view of the acceptability of a motivational interviewing (MI) intervention with youth (aged 8-18 years) who are drinking and their families. The results suggest the following: (1) a substantial proportion of reservation youth would be willing to accept MI for behavior change; (2) relatively few are actually ready to change; (3) most reservation youth are in the precontemplation stage of change; and (4) MI may be well suited as an intervention to prevent underage drinking in that population. The study's limitations are noted.

Indian Student Involvement in Tribal Community-Based Research: Underage Drinking Prevention among Rural Native Californians.

The critical need for increased numbers of American Indian/Alaska Native scientists and health professionals motivated the development of the California Native American Research Center for Health (CA-NARCH) initiative. One strategy of the initiative has been to encourage opportunities for applied research experiences for American Indian/Alaska Native students. Placement of CA-NARCH students in funded research assistant positions for a research project "Preventing Underage Drinking by Southwest California Indians: Building Capacity" based at the Southern California Tribal Health Clinic, Inc., in a rural part of Southern California, provides a model in which both American Indian//Alaska Native students and research investigators have benefitted. Six students received training in research ethics, data collection methods and data management and analysis. The students' participation in project activities has resulted in positive experiences for themselves, a productive research staff for the project and positive responses from community members to this sensitive research project.