Adapting a Financial Incentives Intervention for Smoking Cessation with Alaska Native Families: Phase 1 Qualitative Research to Inform the Aniqsaaq (To Breathe) Study.

INTRODUCTION: Alaska Native and American Indian (ANAI) peoples in Alaska currently experience a disproportionate burden of morbidity and mortality from tobacco cigarette use. Financial incentives for smoking cessation are evidence-based, but a family-level incentive structure has not been evaluated. We used a community-based participatory research and qualitative approach to culturally adapt a smoking cessation intervention with ANAI families. METHODS: We conducted individual, semi-structured telephone interviews with 12 ANAI adults who smoke, 12 adult family members, and 13 Alaska Tribal Health System stakeholders statewide between November 2022-March 2023. Through content analysis, we explored intervention receptivity, incentive preferences, culturally aligned recruitment and intervention messaging, and future implementation needs. RESULTS: Participants were receptive to the intervention. Involving a family member was viewed as novel and aligned with ANAI cultural values of commitment to community and familial interdependence. Major themes included choosing a family member who is supportive and understanding, keeping materials positive and encouraging, and offering cash and non-cash incentives for family members to choose (e.g., fuel, groceries, activities). Participants indicated that messaging should emphasize family collaboration and that cessation resources and support tips should be provided. Stakeholders also reinforced that program materials should encourage the use of other existing evidence-based cessation therapies (e.g., nicotine replacement, counseling). CONCLUSIONS: Adaptations, grounded in ANAI cultural strengths were made to the intervention and recruitment materials based on participant feedback. Next steps include a beta-test for feasibility and a randomized controlled trial for efficacy. IMPLICATIONS: This is the first study to design and adapt a financial incentives intervention promoting smoking cessation among Alaska Native or American Indian (ANAI) peoples and the first to involve the family system. Feedback from this formative work was used to develop a meaningful family-level incentive structure with ANAI people who smoke and family members and ensure intervention messaging is supportive and culturally aligned. The results provide qualitative knowledge that can inform future family-based interventions with ANAI communities, including our planned randomized controlled trial of the intervention.

Negative mood is associated with sociobehavioral factors contributing to cardiovascular risk in an immigrant population.

BACKGROUND: After settling in the United States (US), immigrants often accumulate obesity and cardiovascular risk factors. As mood is often associated with health behaviors in the US population, mood may be an important mediating factor in immigrant populations. METHODS: The Healthy Immigrant Community (HIC) study, set in southeast Minnesota, enrolled 475 adult participants in a weight loss intervention designed to reduce cardiovascular risk. Baseline questionnaires assessed mood, nutrition, physical activity, self-efficacy for healthy eating and physical activity, social support, and cohesion. A single-item mood rating of poor or fair was considered "negative", while ratings of good, very good, or excellent were considered "positive". RESULTS: Hispanic/Latino (n = 268) and Somali (n = 181) adults enrolled in HIC completed baseline measures and were included in this analysis. Participants endorsing negative mood compared to positive mood had lower healthy eating scores (p = 0.02), lower physical activity levels (p = 0.03), lower confidence in eating a healthy diet (p = 0.001), and felt less of a sense of belonging to their community (p = 0.01). Those endorsing negative mood reported receiving less social support to eat healthy (p = < 0.001) and be physically active (p = 0.01). They also accessed community resources for healthy eating (p = 0.001) and physical activity (p = < 0.01) less frequently than participants endorsing positive mood. CONCLUSIONS: On self-report, negative mood was associated with less healthy nutrition, lower confidence in eating healthy, sedentary lifestyle, and perceived lack of belonging to the community. Integrating mood management and self-efficacy strategies may enhance the effectiveness of lifestyle interventions to reduce obesity and cardiovascular risk among immigrants who report negative mood. TRIAL REGISTRATION: ClinicalTrials.gov registration: NCT05136339; April 23, 2022.

Negative Mood is Associated with Sociobehavioral Factors Contributing to Cardiovascular Risk in an Immigrant Population.

Background: Immigrants to the United States, on average, accumulate cardiovascular risk after resettlement, including obesity. There is a need to co-create interventions to address these disparities, and mood may be an important mediating factor. Methods: The Healthy Immigrant Community (HIC) study, set in southeast Minnesota, enrolled 475 adult participants in a weight loss intervention to reduce cardiovascular risk. Baseline questionnaires assessed mood, nutrition, physical activity, self-efficacy for healthy eating and physical activity, social support, and cohesion. A single-item mood rating of poor or fair was considered "negative", while ratings of good, very good, or excellent were considered "positive". Results: A total of 449 HIC participants (268 Hispanic/Latino and 181 Somali) with complete baseline measures and were included in this analysis. Participants endorsing negative mood compared to those endorsing positive mood had lower scores for healthy eating (p = 0.02) and physical activity levels (p = 0.03), lower confidence in eating a healthy diet (p = 0.001), and felt less of a sense of belonging to their community (p = 0.01). Those endorsing negative mood also reported receiving less social support from their family and friends to eat healthy (p = < 0.001) and be physically active (p = 0.01), and less often accessed community resources for healthy eating (p = 0.001) and physical activity (p = < 0.01) compared to participants reporting positive mood. Conclusions: Negative mood was associated with less healthy nutrition, lower confidence in eating healthy, sedentary lifestyle, and perceived lack of belonging to the community. Integrating mood management and self-efficacy strategies may enhance the effectiveness of lifestyle interventions among immigrants who report negative mood. ClinicalTrialsgov registration: NCT05136339; April 23, 2022.

Factors Associated With Acute Toxicity in Pediatric Patients Treated With Proton Radiation Therapy: A Report From the Pediatric Proton Consortium Registry.

PURPOSE: Limited prospective information regarding acute toxicity in pediatric patients receiving proton therapy (PT) exists. In this study, Pediatric Proton Consortium Registry (PPCR) data was analyzed for factors associated with development of acute toxicity in children receiving passively scattered or pencil beam scanning PT. METHODS AND MATERIALS: Pediatric patients treated with PT and enrolled on the PPCR from 2016 to 2017 at 7 institutions were included. Data were entered on presence versus absence of acute general, cardiac, endocrine, eye, gastrointestinal, genitourinary, hematologic, mouth, musculoskeletal, neurologic, psychological, respiratory, and skin toxicities before (baseline) and at the end of PT (acute). Associations between patient and treatment variables with development of acute toxicity were assessed with multivariable modeling. RESULTS: Of 422 patients included, PT technique was passively scattered in 241 (57%), pencil beam scanning in 180 (43%), and missing in 1 (<1%) patient. Median age was 9.9 years. Daily anesthesia for treatment was used in 169 (40%). Treatments were categorized as craniospinal irradiation (CSI; n = 100, 24%), focal central nervous system PT (n = 157, 38%), or body PT (n = 158, 38%). Passively scattered PT was associated with increased risk of hematologic toxicity compared with pencil beam scanning PT (odds ratio [OR]: 3.03; 95% confidence interval [CI], 1.38-6.70; P = .006). There were no other differences toxicities between PT techniques. Uninsured patients had increased risk of GI (OR: 2.71; 95% CI, 1.12-6.58; P = .027) and hematologic toxicity (OR: 10.67; 95% CI, 2.68-42.46; P <.001). Patients receiving concurrent chemotherapy were more likely to experience skin (OR: 2.45; 95% CI, 1.23-4.88; P = .011), hematologic (OR: 2.87; 95% CI, 1.31-6.25; P = .008), GI (OR: 2.37; 95% CI, 1.33-4.21; P = .003), and mouth toxicities (OR: 2.03; 95% CI, 1.10-3.73; P = .024). Patients receiving 49 to 55 Gy were more likely to experience skin (OR: 2.18; 95% CI, 1.06-4.44; P = .033) toxicity than those receiving <49 Gy. CONCLUSIONS: The PPCR registry highlights broad differences in acute toxicity rates in children receiving PT, and identifies opportunities for improvements in prevention, monitoring, and treatment of toxicities.