Citations

ABSTRACTObjectiveTo explore pre–hematopoietic stem cell transplant (HSCT) demographic, disease, and psychological factors predictive of future transplant regret and to determine post‐HSCT variables associated with regret.Patients and MethodsHSCT candidates participated in a prospective cohort study (June 2008–October 2013) examining health behaviors and HSCT outcomes, including completion of standardized surveys at pre‐HSCT (baseline) and 1‐year post‐HSCT. Cases were participants that endorsed regret at 1‐year post‐HSCT follow‐up, and controls were participants without regret at 1 year, matched on age, sex, and transplant type. For cases and controls, pre‐HSCT psychosocial evaluations were abstracted from the electronic health record and coded to determine the Psychosocial Assessment of Candidates for Transplantation score, psychosocial stressors, and mental health diagnoses. The association of selected factors with regret was estimated with odds ratios and 95% confidence intervals from conditional logistic regression models.ResultsAt post‐HSCT, 49 participants of 638 endorsed transplant regret (8%) and formed the case group; 98 controls were matched from remaining participants. Cases and controls were well matched on age (56.6 vs. 57.2 years), sex (both groups 34.7% female), and transplant type (both groups 81.6% autologous). After controlling for the number of hospitalizations and active treatment status, conditional logistic regression revealed that patients who endorsed regret were 3.7 times (95% CI = 1.37–9.69, p = 0.008) more likely to not be in remission compared to controls at 1‐year post‐HSCT.ConclusionMatched case–control analyses revealed that no pre‐HSCT variables collected during the pre‐HSCT evaluation period were predictive of transplant regret, while poorer outcomes at 1‐year after transplant were associated with regret.

Objectives/Goals: As a priority area in translational science, rural health research can benefit from informatics methods for conducting thematic and environment scans. This study demonstrates an efficient approach to gaining insights about the rural health research literature by automated bibliometrics analysis. Methods/Study Population: We developed an automated pipeline to retrieve the 1972–2023 PubMed publications indexed with the MeSH terms “Rural Health” and “United States”. The article metadata in XML format were downloaded and parsed, including title, year, journal, author institutions, and MeSH terms. Each institution address was augmented by Google Maps API to obtain the county and latitude/longitude coordinates. Summary statistics were computed for the publication years, journals, author departments, and locations. A topic network was generated from the frequent co-occurring MeSH terms. The institutions were linked to Rural-Urban Continuum Codes and labeled on a map to visualize their geographic distribution. Results/Anticipated Results: A total of 4564 articles on rural health were analyzed. Two salient peaks of publications were revealed, one around 1978 and the other around 1993. The top author departments include Family Medicine, Nursing, Pediatrics, and Epidemiology. The five leading institutions reside in Chapel Hill, Minneapolis, Iowa City, Seattle, and Atlanta. The geographic distribution shows few institutions that reside in deep rural areas are well published on rural health, although the most scholarly productive institutions do seem adjacent to some moderately rural pockets. The frequently identified topics pertain to age group, study design, and specific concepts such as health services accessibility. Discussion/Significance of Impact: The two publication peaks in history were likely linked to certain policy milestone or seminal publication. Primary care and epidemiology departments have been most active in rural health research. Of concern, the geographic distribution of authors suggests under-investment in rural institutions.

Abstract Background: Self-efficacy theory proposes that confidence to engage in a health behavior is associated with engaging in that specific behavior. Most research examining self-efficacy has been conducted with white young adult populations. This secondary analysis examined the association of self-efficacy (i.e., confidence) for healthy eating and physical activity in two immigrant communities. Methods: At enrollment into the Healthy Immigrant Community study, a clinical weight management and cardiovascular risk reduction intervention set in southeastern [state], 475 participants completed assessments about their confidence for healthy eating and physical activity. Measurements also included self-reports of dietary quality and intake, physical activity, quality of life, and biometric assessments. Study materials were available in English, Spanish, and Somali. Results In total, 450 adults (Hispanic/Latinx = 267; Somali = 183) completed measures at baseline and were included for analysis. Their average age was 45 years (range 18–87) and 59% were female. Confidence for healthy eating was significantly associated with self-report of eating healthy snacks ( p = < 0.0001) and less consumption of high-calorie drinks ( p = 0.02) and regular soda ( p = < 0.0001). Confidence to be physically active was significantly associated with more self-reported physical activity ( p = < 0.01). Conclusions Confidence to eat healthy and be physically active appears to be associated with having a healthier diet and higher levels of physical activity. Given the large sample size and strength of the associations, it also appears that the theoretical model of self-efficacy can be effectively measured and applied within these immigrant populations. Self-efficacy theory may be useful in understanding potential mediating mechanisms when designing future interventions with immigrant communities. ClinicalTrials.gov registration: NCT05136339; April 23, 2022

Background African Americans have a higher prevalence of cardiovascular risk factors, leading to higher cardiovascular disease mortality than White adults. Our culturally tailored mobile health (mHealth) lifestyle intervention ( FAITH! App) has previously demonstrated efficacy in promoting ideal cardiovascular health in African Americans. Methods We conducted a secondary analysis from a cluster randomized controlled trial among African-Americans from 16 churches in Minnesota that compared the FAITH! App to a delayed intervention control group. A subgroup of participants with ≥ 1 diagnosis of overweight/obesity, hyperlipidemia, hypertension, or diabetes was examined. The primary outcome was a change in LS7 score—a measure of cardiovascular health ranging from poor to ideal (range 0–14 points)—at 6-months post-intervention. Results The analysis included 49 participants (intervention group: n = 20; mean age 58.8 years, 75% female; control group: n = 29, mean age 52.5 years, 76% female) with no significant baseline differences in cardiovascular risk factors. Compared to the control group, the intervention group showed a greater increase in LS7 score across all cardiovascular risk factors at 6-months post-intervention, with statistically significant differences among those with overweight/obesity (intervention effect 1.77, p < 0.0001) and 2+ or 3+ cardiovascular risk factors (1.00, p = 0.03; 1.09, p = 0.04). The intervention group demonstrated a higher increase in the percentage of participants with intermediate or ideal LS7 scores than the control group, although these differences were not statistically significant. Conclusions Our culturally tailored mHealth lifestyle intervention was associated with significant increases in LS7 scores among African Americans with preexisting cardiovascular risk factors, suggesting its efficacy in improving cardiovascular health among this population.

Importance Hispanic adults with type 2 diabetes (T2D) are more likely to develop complications and die from the disease than the US general population. Digital storytelling interventions are narrative-based videos elicited through a community-based participatory research approach to surface the authentic voices of participants overcoming obstacles to health-promoting behaviors that perpetuate health inequities; research on the effect of digital storytelling on T2D outcomes among Hispanic adults is lacking. Objective To assess the impact of a digital storytelling intervention on glycemic control and its acceptability among Hispanic patients with poorly controlled T2D. Design, Setting, and Participants This was a multicenter, randomized clinical trial conducted within 2 primary care networks in Minnesota and Arizona among Hispanic adults with poorly controlled T2D (hemoglobin A 1c level ≥8%). Enrollment and follow-up were conducted between February 14, 2019, and November 1, 2023. Intervention The intervention group viewed a 12-minute digital storytelling video. The video included 4 Spanish-language stories that reinforced 4 diabetes self-management behavioral goals (healthful diet for diabetes, physical activity, medication adherence, and glucose self-monitoring). The control group received printed, culturally tailored T2D education materials. Main Outcomes and Measures The primary outcome was the mean change from baseline to 3 months for hemoglobin A 1c levels, adjusting for baseline hemoglobin A 1c , age, gender, education, and income. Acceptability and narrative quality of the intervention were assessed through questionnaires. Results There were 451 study participants, with 227 (mean [SD] age, 54.3 [9.3] years; 158 [69.3%] women) randomized to the intervention group and 224 (mean [SD] age, 54.5 [9.1] years; 156 [69.3%] women) to the control group. Of these, 390 completed 3-month follow-up of the primary outcome (86% retention). There was a small improvement in the mean (SD) hemoglobin A 1c level in the intervention group compared with the control group in the adjusted model (9.1% [1.7] to 8.4% [1.6] vs 9.4% [1.8] to 8.8% [2.0]; P = .04] but not in the unadjusted model. Acceptability and narrative quality of the intervention were high. Conclusions and Relevance In this randomized clinical trial, a digital storytelling intervention developed with and for Hispanic adults with T2D was highly acceptable and feasibly implemented within primary care settings and resulted in a modest improvement of glycemic control. This was a highly scalable intervention that may be integrated into clinical practice as part of a longitudinal diabetes self-management program for Hispanic adults. Trial Registration ClinicalTrials.gov Identifier: NCT03766438

Abstract Background African-American (AA) women are less likely to achieve ideal cardiovascular (CV) health compared with women of other racial/ethnic subgroups, primarily due to structural and psychosocial barriers. A potential psychosocial construct relevant to ideal CV health is the superwoman schema (SWS). Purpose We explored whether the SWS was associated with perceived stress, CV risk factors, and overall CV health among AA women. Methods This cross-sectional analysis of the FAITH! Heart Health+ Study was conducted among AA women with high cardiometabolic risk. Pearson correlation evaluated associations between SWS and CV risk factors (e.g., stress, hypertension, diabetes, etc.). The 35-item SWS questionnaire includes five domains. Stress was measured by the 8-item Global Perceived Stress Scale (GPSS). CV health was assessed using the American Heart Association Life’s Simple 7 (LS7) rubric of health behaviors/biometrics. Data acquisition spanned from February to August 2022. Results The 38 women included in the analysis (mean age 54.3 [SD 11.5] years) had a high CV risk factor burden (71.1% hypertension, 76.3% overweight/obesity, 28.9% diabetes, 39.5% hyperlipidemia). Mean GPSS level was 7.7 (SD 5.2), CV health score 6.7 (SD 1.8), and SWS score 60.3 (SD 18.0). Feeling an “obligation to help others” and “obligation to present an image of strength” had strongest correlations with GPSS score among all SWS domains (r = 0.51; p = .002 and r = 0.39; p = .02, respectively). Correlation among the SWS domains and traditional CV risk factors was not statistically significant. Conclusion Our findings suggest that an obligation to help others and to project an image of strength could be contributing to stress among AA women.

Abstract Background Despite advances in cardiovascular (CV) care, African American adults experience worse CV disease (CVD) outcomes than White adults, warranting the investigation of CVD prediction biomarkers. Plasma ceramides are bioactive lipids that are biomarkers of adverse cardiovascular risk for both primary and secondary prevention. However, racial/ethnic differences in ceramide levels and their link to CV health (CVH) in African American adults remain underexplored. Purpose This study aimed to: 1) assess the association between ceramide scores and CVH and atherosclerotic CVD (ASCVD) risk among African American adults and 2) compare ceramide scores between African American and White adults. Methods Health surveys and ceramides measurements were conducted for African American and White adults, both recruited from population-based observational study cohorts. Ten-year pooled cohort risk ASCVD scores were calculated based on American College of Cardiology guidelines. CVH was assessed using Life’s Essential 8 (LE8) scores, as per American Heart Association rubrics. CV risk factors in the two cohorts were compared using Chi-squared tests. Linear regression and Pearson correlation assessed the association between ceramide, LE8, and ASCVD risk scores. Linear regression, adjusted for age and sex, compared ASCVD risk and ceramide scores between the two cohorts. Results In total, 58 African American (mean age [SD] 54.5 [11.9] years, 67.9% women) and 1103 White (mean age [SD] 64.5 [11.9] years, 52.1% women) adults were included (Table 1). Compared to White adults, African American adults had a higher prevalence of overweight/obesity (92.9% vs 33.6%; p&lt;0.001), hypertension (69.6% vs 42.5%; p&lt;0.001), diabetes (30.4% vs 12.2%; p&lt;0.001), and hyperlipidaemia (42.9% vs 30.0%; p=0.03). No difference in mean ASCVD risk was observed between the African American (12.8% [SD 10.4]) and White (12.6% [SD 11.1]) cohorts (p= 0.91). African American adults had lower 18:0 (0.08 [0.03] vs 0.10 [0.04] μmol/L) and 24:1 (0.91 [0.31] vs 1.17 [0.33] μmol/L) ceramides compared to White adults (p&lt;0.001). Ceramide scores among African American adults were not associated with LE8 scores (p=0.077) or ASCVD risk scores (r=-0.12, p=0.428). Adjusting for age and sex, African American adults had lower ceramide scores compared to White adults (mean [SD] 1.90 [1.97] vs 3.48 [2.88], p=0.006). Conclusions In our study comparing African American and White adults in the community, the association observed between ceramide scores and CVH or ASCVD risk scores in the African American cohort did not reach statistical significance. Interestingly, despite a more suboptimal cardiometabolic profile, African American adults had lower ceramide scores compared to White adults. Our findings suggest that ceramide profiles may not accurately reflect cardiovascular risk in African American adults, warranting further exploration of alternative sphingolipid biomarkers of risk for this population.

Background: Physical inactivity and poor adherence to healthy eating guidelines impact cardiovascular health (CVH) outcomes in African American (AAs). Our randomized controlled trial (RCT) testing the FAITH! App, an mHealth lifestyle intervention, showed efficacy in promoting ideal CVH, particularly diet and physical activity (PA) among AAs, warranting exploration of underlying factors. Psychosocial factors (e.g., self-regulation, self-efficacy, social support) are key to healthy behavior adoption. Hypothesis: The intervention group would have greater improvements in diet and PA-related psychosocial factors than the control group after using the FAITH! App. Methods: A 2-arm cluster RCT was conducted among AAs from 16 churches in Minnesota comparing the FAITH! App intervention to a delayed intervention control group. The FAITH! App included culturally relevant, CVH-focused education modules, diet/PA self-monitoring and a sharing board. The outcomes were change in diet and PA self-regulation and self-efficacy (primary) and social support and barriers (secondary) at 6 months post-intervention. The intervention effect was assessed using linear regression. Results: Sixty-eight participants were included (71% female; mean age [SD]: 54.7 [12.6] years) ( Table 1 ). The intervention group showed a significantly greater increase in diet self-regulation [planning/tracking nutrition] (+0.66, p<.03) and PA self-regulation [step count strategies] (+0.47, p=.003) than the control group. Within groups, the intervention group demonstrated significant improvements across diet and PA self-regulation measures, while the control group showed an improvement only in fruit/vegetable and grain intake. No effect was observed in self-efficacy, social support, or barriers. Conclusions: Our culturally tailored mHealth lifestyle intervention was associated with notable increases in diet and PA self-regulation, suggesting a potential mechanism by which the FAITH! App improves healthy eating and PA among AAs.

Introduction: Immigrants to the United States often experience structural barriers to healthy nutrition and physical activity, which increases their risk of developing obesity, cardiovascular disease (CVD), and other chronic conditions. In our prior work with immigrant communities to co-develop interventions to improve nutrition and physical activity, mood was identified as a possible mediating factor. Hypothesis: We hypothesized that self-reported negative mood would be associated with unhealthy lifestyle behaviors such as poor nutrition and less physical activity. We also evaluated the relationship between mood and sociobehavioral factors such as social support and community belongingness. Methods: The Healthy Immigrant Community (HIC) study, set in Rochester, Minnesota and embedded with the Rochester Healthy Community Partnership, is a randomized, waitlist-controlled obesity and CVD risk reduction intervention. Community-based mentoring and education for health behaviors are delivered by trained health promoters, who are members of the immigrant populations, to their social networks. Baseline self-reported and biometric measures assessed nutrition, physical activity, self-efficacy, and sociobehavioral effects on healthy lifestyle behaviors. On a single-item rating of mood over the past 7 days, responses of poor or fair were considered “negative”, while good, very good, or excellent were considered “positive”. Results: The HIC study enrolled 475 adult participants; 268 Hispanic/Latino and 181 Somali participants completed baseline measures and were included in this analysis. Of the 449 participants, 107 (24%) reported “negative” mood. This group was more likely to be Hispanic/Latino (74%), female (68%), uninsured in the past 12 months (46%), or younger age (mean = 41 years; range = 18-79). Participants who endorsed negative mood at baseline had lower healthy nutrition scores ( p =0.02), lower physical activity scores ( p =0.03), and less confidence in eating healthily ( p =0.001). Those reporting negative mood also reported less support from family and friends to eat healthy ( p =<0.001) and be physically active ( p =0.01), accessed community resources for healthy eating ( p =0.001) and physical activity ( p =<0.01) less often, and reported less sense of belonging to their community ( p =0.01) than those with positive mood. Conclusion: Negative mood was significantly associated with eating a less healthy diet and being sedentary, lower confidence in maintaining a healthy diet, less perceived social support for healthy behaviors, and less sense of belonging to the community among Hispanic/Latino and Somali immigrants. Behavioral interventions designed to support a healthy lifestyle may benefit from incorporating culturally-aligned mood management and sociobehavioral strategies to reduce CVD risk and promote health equity in immigrant populations.