Integrating Tobacco Treatment Into Oncology Care: Reach and Effectiveness of Evidence-Based Tobacco Treatment Across National Cancer Institute-Designated Cancer Centers.

PURPOSE: Quitting smoking improves patients' clinical outcomes, yet smoking is not commonly addressed as part of cancer care. The Cancer Center Cessation Initiative (C3I) supports National Cancer Institute-designated cancer centers to integrate tobacco treatment programs (TTPs) into routine cancer care. C3I centers vary in size, implementation strategies used, and treatment approaches. We examined associations of these contextual factors with treatment reach and smoking cessation effectiveness. METHODS: This cross-sectional study used survey data from 28 C3I centers that reported tobacco treatment data during the first 6 months of 2021. Primary outcomes of interest were treatment reach (reach)-the proportion of patients identified as currently smoking who received at least one evidence-based tobacco treatment component (eg, counseling and pharmacotherapy)-and smoking cessation effectiveness (effectiveness)-the proportion of patients reporting 7-day point prevalence abstinence at 6-month follow-up. Center-level differences in reach and effectiveness were examined by center characteristics, implementation strategies, and tobacco treatment components. RESULTS: Of the total 692,662 unique patients seen, 44,437 reported current smoking. Across centers, a median of 96% of patients were screened for tobacco use, median smoking prevalence was 7.4%, median reach was 15.4%, and median effectiveness was 18.4%. Center-level characteristics associated with higher reach included higher smoking prevalence, use of center-wide TTP, and lower patient-to-tobacco treatment specialist ratio. Higher effectiveness was observed at centers that served a larger overall population and population of patients who smoke, reported a higher smoking prevalence, and/or offered electronic health record referrals via a closed-loop system. CONCLUSION: Whole-center TTP implementation among inpatients and outpatients, and increasing staff-to-patient ratios may improve TTP reach. Designating personnel with tobacco treatment expertise and resources to increase tobacco treatment dose or intensity may improve smoking cessation effectiveness.

Barriers to Cancer Care among American Indians and Alaska Natives.

INTRODUCTION: Cancer is among the leading causes of death in American Indians and Alaska Natives (AI/ANs), with rates increasing over the last two decades. Barriers in accessing cancer screening and treatment likely contribute to this situation. METHODS: We administered structured clinical interviews and conducted descriptive and multiple linear regression analyses of demographic, health, spiritual, and treatment factors associated with self-reported barriers to cancer care among 143 adult AI/AN oncology patients. RESULTS: High levels of satisfaction with cancer care, older age, positive mental health quality of life, and positive physical health quality of life were all significantly associated with lower scores for cancer care barriers, explaining 27% of the total model variance. CONCLUSION: Addressing barriers to cancer care might help to reduce health disparities among AI/AN oncology patients. Future research should determine whether reducing barriers improves engagement with cancer treatment and overall health outcomes.

The Prevalence and Presumed Etiology of Elevated Aminotransferase Levels in a Pacific Northwest Tribal Community.

American Indians and Alaska Natives (AI/ANs) die from chronic liver disease at high rates, but little data exist on the etiology of liver disease in AI/ANs. Adult participants from a tribal health clinic in the Pacific Northwest completed an alcohol consumption survey and underwent laboratory testing, and anthropometric measurements. Participants with abnormal serum alanine aminotransferase (ALT) levels, positive hepatitis B surface antigen, or hepatitis C antibody were invited for follow-up visit. Then, they received a limited liver ultrasound, additional liver function tests, and confirmatory hepatitis tests. Among 71 participants, 26 (37%) had sustained elevation of ALT over six months. Two patients (8%) had chronic hepatitis C virus and 19 (73%) had ultrasonographic steatosis suggesting nonalcoholic fatty liver disease (NAFLD). Elevated aminotransferase levels were common, with NAFLD and hepatitis C accounting for most cases. Few participants were aware of their liver condition, indicating the need for increased awareness, screening, and intervention.

Caregiving among American Indians and Alaska Natives with cancer.

PURPOSE: Caregivers are an important source of support for oncology patients during cancer diagnosis and treatment, often helping patients manage barriers to care. Our study had three goals: to describe the characteristics of caregivers for American Indian and Alaska Native (AI/AN) oncology patients, to assess the similarities and differences between the perceptions of caregivers and patients regarding barriers to cancer care, and to compare AI/AN caregivers to non-AI/AN caregivers on perceived barriers to cancer care. METHODS: We conducted a structured interview that assessed perceived barriers to cancer care with a paired sample of 98 adult caregivers and 98 AI/AN oncology patients and to assess the degree of agreement between these two groups. We also investigated whether AI/AN and non-AI/AN caregivers had differing perceptions of barriers to cancer care. RESULTS: Caregivers reported that their role was very meaningful and not highly stressful. Caregivers and patients agreed 70 % of the time on specific barriers to cancer care. Both groups overwhelmingly reported financial and family or work issues as major barriers to care, whereas trust in providers was the least frequently endorsed barrier. A comparison of AI/AN and non-AI/AN caregivers revealed that AI/AN caregivers identified confidentiality among clinical staff as a significant barrier, whereas non-AI/AN caregivers perceived financial barriers as more significant. CONCLUSIONS: Finances, family, and work are perceived as the largest barriers to the receipt of cancer care for AI/AN oncology patients. Both patients and caregivers trusted health-care providers. Assessing barriers to care early in the assessment process may result in better engagement with cancer treatment by patients and their caregivers.

Knowledge, beliefs, and behaviors regarding organ and tissue donation in selected tribal college communities.

American Indians and Alaska Natives (AI/ANs) suffer a disproportionate burden of diabetes and kidney failure. For those with chronic kidney disease, transplantation may be the most effective treatment option. However, low rates of organ donation and transplantation are reported for AI/ANs, who face significant barriers in accessing the transplant waiting list. They are also less likely than Whites to consent to become organ donors. We partnered with five tribal colleges and universities to conduct focus groups to assess knowledge, cultural beliefs, and behaviors related to organ donation and transplantation among AI/AN college students. Focus group data were used to develop a culturally targeted media campaign and outreach strategy aimed at increasing rates of consent to donate organs. Community knowledge typically drew from direct family experience with chronic illness. Study findings confirmed that attitudes about organ donation were influenced by cultural beliefs. Nevertheless, many participants supported organ donation even when it conflicted with cultural and spiritual beliefs about keeping the body intact for burial. Participants also expressed mistrust of the local health care system, suggesting that trust issues might interfere with health messaging on this topic. This is the first study to examine sociocultural beliefs about organ donation among AI/AN college students. Through focus group findings, study staff were better positioned to develop culturally relevant outreach materials. Rising rates of chronic illness among AI/ANs ensure that organ donation and transplantation will be a long-term feature of the health landscape in AI/AN communities. Targeted health messaging must be part of the strategy to reduce donor shortages.

"Our culture is medicine": perspectives of Native healers on posttrauma recovery among American Indian and Alaska Native patients.

American Indian and Alaska Native (Native) people experience more traumatic events and are at higher risk for developing posttraumatic stress disorder compared with the general population. We conducted in-depth interviews with six Native healers about their perspectives on traumatic injury and healing. We analyzed the interviews using an inductive approach to identify common themes. We categorized these themes into four categories: causes and consequences of traumatic injury, risk factors, protective factors, and barriers to care. The implications of our study include a need for improving cultural competence among health care and social services personnel working with Native trauma patients. Additional cumulative analyses of Native healers and trauma patients would contribute to a much-needed body of knowledge on improving recovery and promoting healing among Native trauma patients.

Staying connected: a feasibility study linking American Indian and Alaska Native trauma survivors to their tribal communities.

The objective of this investigation was to assess the feasibility of a culturally tailored care management intervention for physically injured American Indian/Alaska Native (AI/AN) patients. The intervention was initiated at a Level I trauma center and aimed to link AI/AN patients to their distant tribal communities. Thirty AI/AN patients were randomized to the intervention or to usual care. Assessments at baseline, 3 months, and 6 months included self-reported lifetime cumulative trauma burden, Native healing requests, and symptoms of posttraumatic stress, depression, and alcohol use. Generalized estimating equations ascertained differences between groups over time. Ninety-four percent of eligible patients participated; follow-up at 3 and 6 months was 83%. Participants had high numbers of lifetime traumas (mean = 5.1, standard deviation = 2.6). No differences between the intervention and control groups were observed in posttraumatic stress symptoms, depression symptoms, or alcohol use at baseline or follow-up time points. Among intervention patients, 60% either requested or participated in traditional Native healing practices and 75% reported that the intervention was helpful. This effectiveness trial demonstrated the feasibility of recruiting and randomizing injured AI/AN patients. Future efforts could integrate evidence-based interventions and traditional Native healing into stepped collaborative care treatment programs.