The coronavirus disease 2019 mortality rate among Black adults in the U.S. is double that of other racial and ethnic groups. The current pandemic is re‐illuminating health inequities that are pervasive in our society and reflected in our health system. This creative controversy describes critical conversations needed within nursing to acknowledge the contribution of structural racism to health equity. We recommend implementing structural competency into nursing education and prioritizing nursing research and policies focused on health equity and community‐based interventions.

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More rigorous scientific investigation is needed to ensure that these community health programs are effective and have measurable outcomes. Nursing is well positioned, considering the metaparadigm concepts that guide practice, to forge this research. Nursing scientists could fill the gap in knowledge related to community health program outcomes in low- to middle-income countries while achieving global objectives focused on decreasing noncommunicable disease burden.

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Background Sickle cell disease (SCD) is a complex chronic blood disorder characterized by severe disease complications ideally managed by both hematologists and primary care providers (PCP’s). PCP’s report knowledge gaps and discomfort with SCD management. Our team developed and a decision support tool for SCD management (SCD Toolbox) based on the National Heart, Lung, and Blood Institute’s SCD guidelines. We surveyed PCPs in North Carolina (NC) prior to formal dissemination to determine current co-management practices, assess toolbox acceptability, use, format preferences, and understand which algorithms would be most helpful. Method A 23-item baseline needs assessment survey was disseminated to PCPs throughout NC. Results A total of 63 medical providers responded to the survey and of these respondents, 64% reported caring for 1 to 10 patients with SCD. Only 39% of PCPs reported regular communication with an SCD specialist. Providers reported the highest level of awareness of the pediatric and adult health maintenance tools (41% and 39% respectively) and highest use of the pediatric (26%) and adult (28%) health maintenance tools. Respondents also expressed a desire to have access to multiple toolbox formats (37%) (website, mobile app and/or paper). Limitations The use of a convenience sample and low survey response are study limitations which hinder generalizability. Conclusions PCPs rarely co-managed with a specialist, had low awareness and use of SCD toolbox, and requested multiple formats for the toolbox.

Summary Individuals with sickle cell disease (SCD) have historically been considered underweight. Despite increasing body mass index (BMI) in the general population, the prevalence of overweight and obese status remains unclear in the adult SCD population. Our primary aim was to determine the prevalence of overweight and obese status and to identify associations between BMI, demographic, and clinical characteristics. We conducted an analysis of abstracted electronic health record data and patient‐reported outcomes from the Sickle Cell Disease Implementation Consortium registry; individuals aged 20–45 years were included. The median (interquartile range) BMI for the 1664 adults in this analysis was 23.9 (21.1–28) kg/m2. In this cohort, 42.9% had a BMI of >25 kg/m2 (Centers for Disease Control and Prevention definition of overweight/obese). In multivariable analysis, higher odds of being overweight or obese were associated with female gender, older age, college education, private insurance, and hypertension diagnosis. Higher odds of a BMI of >25 kg/m2 were observed in individuals with HbSC or HbSβ+ thalassaemia regardless of hydroxycarbamide (hydroxyurea) exposure (odds ratio [OR] 3.4, p < 0.0001) and HbSS or HbSβ0 thalassaemia exposed to hydroxycarbamide (OR 1.6, p = 0.0003) compared to those with HbSS or HbSβ0 thalassaemia with no hydroxycarbamide exposure. These data highlight the importance of early identification, prevention, and intervention for increasing BMI to reduce obesity‐related complications that may impact SCD‐related complications.

Introduction Emerging literature suggests body mass index (BMI) may be increasing in individuals with sickle cell disease (SCD), a condition historically associated with underweight status. However, the current prevalence of overweight and obese adults with SCD remains unclear in a country where high BMI is prevalent in the general population. We present an epidemiological analysis of the prevalence of overweight and obese individuals in a large representative sample of adult SCD patients, identifying associations between BMI, sociodemographic and clinical characteristics. Methods Using the Sickle Cell Disease Consortium (SCDIC) registry, we compiled a detailed clinical and demographical from a non-random sample of adults, aged 20-45 years. The SCDIC collects data from eight academic centers providing comprehensive care throughout the U.S. Adult participants were excluded from the analysis if they were under 20 years of age, pregnant at the time of enrollment, or were without medical records or patient enrollment surveys. Sociodemographic information and patient-reported outcomes, including pain frequency and severity, SCD complications, and hydroxyurea use, were collected at the time of enrollment. Non-SCD medical conditions and anthropometric measurements were abstracted from medical records. We stratified BMI, measured in kilograms per meters squared (kg/m2) following CDC criteria: underweight (&lt;18.5 kg/m2), normal weight (18.5-24.9 kg/m2), overweight (25.0-29.9 kg/m2), and obese (&gt;30 kg/m2). An epidemiological analysis was performed of BMI in those with SCD. Bivariate analyses were conducted using Chi-square test, t-test, and ANOVA; non-parametric tests were used when appropriate. Data were analyzed using SAS 9.4 (SAS Institute; Cary, NC). Results In total, 1,664 adults met the inclusion criteria for this cross-sectional analysis of SCDIC registry data. The median BMI for the entire sample was 23.9 kg/m² (IQR: 21.1-28). The majority of participants were African American (99.1%), female (56.6%), and had an HbSS genotype (69.6%). The prevalence of an obese BMI (17.5%) was greater than underweight BMI (6.4%) among the entire cohort (Table 1). When compared to under/normal weight participants, those who were overweight/obese were older (median age 31.2 versus 29.3 years; p&lt;0.0001) and had a higher prevalence of hypertension (45.1% versus 28.3%; p&lt;0.0001). Most participants in the overweight/obese BMI categories had genotype HbSS (59.0%), however, genotype HbSS accounted for 77% of the under/normal weight category. Most participants with an overweight/obese BMI also had some college or vocational training (39.9%) and had Medicare, Medicaid, or military insurance (71.9%). Median BMI did not differ on reported use or non-use of hydroxyurea (23.9 [IQR: 21.1-27.6] vs 23.9 [IQR: 21.0-28.4] p=0.1), mean number of patient-reported SCD complications (2.6 versus 2.6; p=0.6), nor mean pain frequency (49.6 versus 50.6; p=0.06). However, overweight/obese participants reported significantly higher mean pain intensity than their under/normal weight counterparts (51.8 versus 50.8; p=0.03). Conclusion To date, this is the largest analysis of adult BMI among individuals with SCD in the U.S. Among the eight SCDIC sites spanning from the Northeast to Southwest U.S., the prevalence of underweight BMI was less than that of overweight or obese BMI status, challenging previous understandings of weight status and further aligning with the growing rates of overweight and obesity in the general U.S. population. Significant associations between high BMI and hypertension, age, and pain intensity highlight an opportunity for further research to understand the impact of increasing BMI on SCD outcomes and non-SCD comorbidities. Figure 1 Figure 1. Disclosures Ibemere: bluebird bio Insights Council: Consultancy, Honoraria; Ugali Youth: Consultancy, Membership on an entity's Board of Directors or advisory committees. King: Health Resources and Services Administration: Research Funding; National Cancer Institute: Research Funding; Global Blood Therapeutics: Research Funding; National Heart, Lung, and Blood Institute: Research Funding. Hankins: Global Blood Therapeutics: Consultancy; UpToDate: Consultancy; Bluebird Bio: Consultancy; Vindico Medical Education: Consultancy. Tanabe: CSL Behring: Consultancy. Shah: Emmaus: Consultancy; GLG: Consultancy; Alexion: Speakers Bureau; Guidepoint Global: Consultancy; Bluebird Bio: Consultancy; CSL Behring: Consultancy; Novartis: Research Funding, Speakers Bureau; GBT: Consultancy, Research Funding, Speakers Bureau.

Sickle cell disease (SCD) is a chronic genetic disease that causes life-threatening complications and requires robust comprehensive management. Developing comprehensive SCD programs in sub-Saharan African countries requires knowledge of the cultural factors affecting health-seeking behavior. We utilized an ethnographic approach and the frameworks of Dutta and Habermas to explore cultural factors influencing SCD management in rural Sierra Leone. A purposive sample of 27 individuals with SCD and their family and professional caregivers were observed and interviewed from March 2019 to April 2019. We identified four domains (Cultural Beliefs, Cultural Values, Cultural Practices, and Dealing with SCD) of cultural influences on SCD management, and 12 sub-themes (related to collectivism; spiritual, traditional, and Western beliefs and practices; and lived experiences) that reflect the personal, social, structural, and contextual complexities of SCD management. Further research regarding roles of traditional and spiritual leaders, combinations of Western and traditional practices, and culturally centered interventions is warranted.