Community health workers are increasingly recognized as useful for improving health care and health outcomes for a variety of chronic conditions. Community health workers can provide social support, navigation of health systems and resources, and lay counseling. Social and cultural alignment of community health workers with the population they serve is an important aspect of community health worker intervention. Although community health worker interventions have been shown to improve patient-centered outcomes in underserved communities, these interventions have not been evaluated with sickle cell disease. Evidence from other disease areas suggests that community health worker intervention also would be effective for these patients. Sickle cell disease is complex, with a range of barriers to multifaceted care needs at the individual, family/friend, clinical organization, and community levels. Care delivery is complicated by disparities in health care: access, delivery, services, and cultural mismatches between providers and families. Current practices inadequately address or provide incomplete control of symptoms, especially pain, resulting in decreased quality of life and high medical expense. The authors propose that care and care outcomes for people with sickle cell disease could be improved through community health worker case management, social support, and health system navigation. This report outlines implementation strategies in current use to test community health workers for sickle cell disease management in a variety of settings. National medical and advocacy efforts to develop the community health workforce for sickle cell disease management may enhance the progress and development of “best practices” for this area of community-based care.

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BackgroundAntibiotic prophylaxis is a mainstay in sickle cell disease management. However, adherence is estimated at only 66%. This study aimed to develop and validate a Sickle Cell Antibiotic Adherence Level Evaluation (SCAALE) to promote systematic and detailed adherence evaluation.MethodsA 28-item questionnaire was created, covering seven adherence areas. General Adherence Ratings from the parent and one health care provider and medication possession ratios were obtained as validation measures.ResultsInternal consistency was very good to excellent for the total SCAALE (α=0.89) and four of the seven subscales. Correlations between SCAALE scores and validation measures were strong for the total SCAALE and five of the seven subscales.ConclusionThe SCAALE provides a detailed, quantitative, multidimensional, and global measurement of adherence and can promote clinical care and research.

Background: Sickle cell disease (SCD) leads to end-organ damage and shortened life expectancy. The second highest incidence of SCD in Indiana is in Lake County, but until 2017, there was no SCD expert within 65 miles. The Indiana Hemophilia and Thrombosis Center (IHTC) developed the Sickle Care coordination OutReach and Education (SCORE) program in 2017 to bring high-quality, guideline-based care to children with SCD. Procedure: The St. Vincent IRB deemed this retrospective analysis of SCORE clinic care from 2017 to 2020 exempt. Data on the number of transcranial Dopplers (TCD) performed, HU dosing escalation, and vaccine rates were collected along with the number of school and home visits completed. Results: Fifty-three children, adolescents, and young adults completed 288 SCORE clinic visits during the study period; over 75% completed at least three clinic visits. Mean HU dose increased significantly with SCORE clinic care. TCD screening rates increased every year starting in 2018 through 2020 when we added local care coordination. One hundred seventy-three vaccines were administered in SCORE outreach clinics. The PPSV23 vaccines had a 100% acceptance rate, and seasonal influenza had a 75.8% acceptance rate. Conclusion: Access to care coordination services and local hematology specialty care alleviates barriers to care and enables comprehensive SCD care delivery to children in need. Prior to the establishment of the SCORE clinic, 75% of children in Lake County were not receiving recommended stroke screening. The SCORE clinic model demonstrates feasibility and impact when delivering on the promise of high-quality care for children with SCD.

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