RESUMO
BACKGROUND: Sexually transmitted infections (STIs) are common and disproportionately affect Black adolescents and young adults (AYAs). Less is known about STIs among Black AYAs with chronic conditions, such as sickle cell disease (AYAs-SCD). This study compared STI testing and diagnosis between AYAs-SCD and their peers, overall and among STI-related encounters. PROCEDURE: This retrospective, cross-sectional study used diagnosis and billing codes in the Pediatric Health Information System (PHIS) to identify inpatient and emergency department encounters from January 1, 2022 to May 31, 2023 among all AYAs 15-24 years and those with STI-related diagnoses (e.g., "cystitis"). STI testing and diagnosis rates were compared between AYAs-SCD, non-Black AYAs, and Black AYAs, controlling for age, sex, and encounter setting. RESULTS: We identified 3602 AYAs-SCD, 177,783 Black AYAs, and 534,495 non-Black AYAs. AYAs-SCD were less likely to be tested for STIs than non-Black AYAs (odds ratio [OR] = 0.26; adj. p < .001) and Black AYAs (OR = 0.53; adj. p < .001). When tested, AYAs-SCD were more likely to be diagnosed with an STI than non-Black AYAs (OR = 2.39; adj. p = .006) and as likely as Black AYAs (OR = 0.67; adj. p = .15). Among STI-related encounters, AYAs-SCD were less likely to be tested than non-Black AYAs (OR = 0.18; adj. p < .001) and Black AYAs (OR = 0.44; adj. p < .001). No significant differences in STI diagnoses were found in this subset between AYAs-SCD and non-Black AYAs (OR = 0.32; adj. p = .28) or Black AYAs (OR = 1.07; adj. p = .99). CONCLUSIONS: STI care gaps may disproportionately affect AYAs-SCD. STIs should be considered when evaluating symptomatic AYAs-SCD in acute settings. More research is needed to further contextualize STI care for AYAs-SCD.
Assuntos
Anemia Falciforme , Infecções Sexualmente Transmissíveis , Humanos , Anemia Falciforme/diagnóstico , Anemia Falciforme/epidemiologia , Adolescente , Infecções Sexualmente Transmissíveis/diagnóstico , Infecções Sexualmente Transmissíveis/epidemiologia , Masculino , Feminino , Estudos Retrospectivos , Estudos Transversais , Adulto Jovem , Adulto , Negro ou Afro-Americano/estatística & dados numéricos , SeguimentosRESUMO
Consistent with studies showing a high prevalence of the Duffy null phenotype among healthy Black Americans, this retrospective study found that Duffy null was present in >75% of a young and contemporary cohort of children with sickle cell disease (SCD) in the United States. Despite the potential for this phenotype to impact absolute neutrophil counts, hydroxyurea (HU) dosing, and outcomes, it was not associated with being prescribed a lower HU dose or having increased acute SCD visits early in the HU treatment course. Future studies are needed to confirm these findings in older children with SCD.
Assuntos
Anemia Falciforme , Antidrepanocíticos , Sistema do Grupo Sanguíneo Duffy , Hidroxiureia , Humanos , Hidroxiureia/uso terapêutico , Hidroxiureia/administração & dosagem , Anemia Falciforme/tratamento farmacológico , Anemia Falciforme/epidemiologia , Masculino , Feminino , Estudos Retrospectivos , Pré-Escolar , Estados Unidos/epidemiologia , Criança , Sistema do Grupo Sanguíneo Duffy/genética , Prevalência , Antidrepanocíticos/uso terapêutico , Lactente , Receptores de Superfície Celular/genética , AdolescenteRESUMO
BACKGROUND: As survival rates for individuals with sickle cell disease (SCD) increase, calls have been made to improve their reproductive healthcare and outcomes. The research team created a web-based program entitled Fertility edUcaTion to Understand ReproductivE health in Sickle cell disease (FUTURES). The study aim was to use the Consolidated Framework for Implementation Research (CFIR) during pre-implementation to identify challenges and opportunities from the individual to systems level of implementation to ultimately optimize the integration of FUTURES into clinical practice. METHODS: Semi-structured interviews were conducted with clinicians, research team members, and adolescent and young adult (AYA) males with SCD and their caregivers who participated in pilot testing. Interviews (N = 31) were coded inductively and then mapped onto CFIR domains (i.e., outer setting, inner setting, characteristics of individuals, and intervention characteristics). RESULTS: Research team interviews indicated the lack of universal guidelines for reproductive care in this population and gaps in reproductive health knowledge as key reasons for developing FUTURES, also highlighting the importance of collaboration with community members during development. Clinicians reported intraorganizational communication as essential to implementing FUTURES and discussed challenges in addressing reproductive health due to competing priorities. Clinicians, AYAs, and caregivers reported positive views of FUTURES regarding length, engagement, accessibility, and content. Suggestions for the best setting and timing for implementation varied. CONCLUSIONS: Using CFIR during the pre-implementation phase highlighted challenges and opportunities regarding integrating this program into SCD care. These findings will inform adaptation and further testing of FUTURES to ensure effective implementation of this novel education program.
RESUMO
Influenza vaccination is critical for children with sickle cell disease (SCD) due to risks of severe influenza infections. Despite declining influenza vaccination among children since the COVID-19 pandemic, less is known about influenza vaccine coverage among youth with SCD during this same period. We compared influenza vaccine uptake among youth with SCD seen by a SCD provider in clinic during the 2019-2020 and 2022-2023 influenza seasons and described infection characteristics. Overall, 85% (n = 220) of children received their influenza vaccine during 2019-2020 compared to 75% (n = 245) in 2022-2023 (p = 0.059). Participants seen during both seasons were more likely to shift from vaccinated in 2019-2020 to unvaccinated in 2022-2023 than vice versa (McNemar's OR = 3.0; p = 0.008). Among 66 documented infections, 25.8% resulted in hospitalization. We found high influenza vaccine uptake but those seen during both seasons were more likely to become unvaccinated. More research is needed to understand influenza vaccine decision-making in this population.
RESUMO
Sickle cell disease (SCD) is an inherited blood disorder that affects approximately 100,000 Americans, primarily from underrepresented racial minority populations, and results in costly, multi-organ complications. Hydroxyurea, the primary disease-modifying therapy for SCD, is effective at reducing most complications; however, adherence to hydroxyurea remains suboptimal and is the primary barrier to clinical effectiveness. Video directly observed therapy (VDOT) has shown promise as an adherence-promoting intervention for hydroxyurea, yet previous VDOT trials were limited by high attrition from gaps in technology access, use of unvalidated adherence measures, and healthcare system limitations of delivering VDOT to patients. As such, we fostered a small business partnership to compare VDOT for hydroxyurea to attention control to address previous shortcomings, promote equitable trial participation, and maximize scalability. VDOT will be administered by Scene Health (formerly emocha Health) and adherence monitoring will be performed using a novel electronic adherence monitor developed to meet the unique needs of the target population. Adolescent and young adult patients as well as caregivers of younger patients (<11 years of age) will be recruited. In addition to visit incentives, all participants will be offered a smartphone with a data plan to ensure all participants have equal opportunity to complete study activities. The primary objectives of this pilot, multi-center, randomized controlled trial (RCT) are to assess retention and sustained engagement and to explore needs and preferences for longer-term adherence monitoring and interventions. This RCT is registered with the National Institutes of Health (NCT06264700). Findings will inform a future efficacy RCT applying VDOT to hydroxyurea to address adherence gaps and improve outcomes within this vulnerable population.