RESUMEN
Prior authorization criteria for Federal Drug Administration (FDA) approved immunotherapeutics, among the class of anti-amyloid monoclonal antibodies (mAbs), established by state drug formulary committees, are tailored for adults with late-onset Alzheimer's disease. This overlooks adults with Down syndrome (DS), who often experience dementia at a younger age and with different diagnostic assessment outcomes. This exclusion may deny DS adults access to potential disease-modifying treatments. To address this issue, an international expert panel convened to establish adaptations of prescribing criteria suitable for DS patients and parameters for access to Centers for Medicare & Medicaid Services (CMS) registries. The panel proposed mitigating disparities by modifying CMS and payer criteria to account for younger onset age, using alternative language and assessment instruments validated for cognitive decline in the DS population. The panel also recommended enhancing prescribing clinicians' diagnostic capabilities for DS and initiated awareness-raising activities within healthcare organizations. These efforts facilitated discussions with federal officials, aimed at achieving equity in access to anti-amyloid immunotherapeutics, with implications for national authorities worldwide evaluating these and other new disease-modifying therapeutics for Alzheimer's disease.
Asunto(s)
Síndrome de Down , Humanos , Estados Unidos , Enfermedad de Alzheimer/tratamiento farmacológico , Adulto , Anticuerpos Monoclonales/uso terapéutico , Inmunoterapia/métodosRESUMEN
Research regarding caregivers for individuals with Down syndrome mainly focuses on outcomes for the pediatric population and not on the experience of caregivers themselves. Our objective was to understand caregiver-reported experiences and concerns for themselves and the individual they care for through a survey of caregivers of adults with Down syndrome. We conducted a survey of N = 438 caregivers of adults with Down syndrome and asked about the perspectives of the respondents surrounding caregiving and demographics. The most common concerns among caregivers were planning for future needs (72.1%) and what happens when they (the caregiver) are gone (68.3%). Concerns they had for the individual they cared for were employment (63.2%) and friendships/relationships (63.2%). We found no significant difference in responses based on caregiver education level. Our survey identified six themes for the feedback about what clinical and research professionals should know to better serve individuals with Down syndrome, their families, and those who support them. Many caregivers discussed topics including healthcare, coordination, competence, and ability. More efforts for research into the caregiver experience for adults with Down syndrome are needed.
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Cuidadores , Síndrome de Down , Adulto , Humanos , Niño , Encuestas y CuestionariosRESUMEN
Individuals with Down syndrome (DS) have been disproportionately harmed by the COVID-19 pandemic and may have been more likely to have sacrificed opportunity and activity to avoid potential exposures. Our objective was to describe the experience one to one and half years into the COVID-19 pandemic for adults with DS, as reported by their caregivers in an online survey conducted between April 2021 and September of 2021. In our sample of 438 adults with DS, caregivers reported that adults with DS lost activities, struggled with employment, had negative behavioral changes, lost skills, and developed more mental health conditions. For adults with DS, one in five caregivers reported less healthcare usage, one in four reported delayed routine care, and 86.5% reported lost activities. As the pandemic continues, targeted support for adults with DS is needed to prevent further skill loss and mental health conditions.
Asunto(s)
COVID-19 , Síndrome de Down , Humanos , Adulto , Síndrome de Down/epidemiología , Pandemias , Cuidadores/psicología , Atención a la SaludRESUMEN
BACKGROUND: Down syndrome is the most common genetic disorder associated with intellectual and developmental disabilities. Research to improve health care outcomes in Down syndrome lags significantly behind other disease categories. Among these reasons are funding, recruitment and availability of research studies being conducted. METHODS: We surveyed 228 parents of individuals with Down syndrome to understand their perceptions of research, study design, how they seek out information and topics they would like to see researched. RESULTS: Parents with children 18 years and younger responded to our survey. Parents indicated their willingness to participate in research (72%), yet few have (36%). Parents identified barriers to participation, research they feel would help their child, and interests in seeing new therapies and drug studies. CONCLUSION: These findings identify recommendations and insights from parents on future research agendas, studies and recruitment strategies that may help researchers improve outcomes for individuals with Down syndrome.
Asunto(s)
Síndrome de Down , Discapacidad Intelectual , Niño , Familia , Humanos , Padres , Proyectos de InvestigaciónRESUMEN
BACKGROUND: Recent advances in medical care have increased life expectancy and improved the quality of life for people with Down syndrome (DS). These advances are the result of both pre-clinical and clinical research but much about DS is still poorly understood. In 2020, the NIH announced their plan to update their DS research plan and requested input from the scientific and advocacy community. OBJECTIVE: The National Down Syndrome Society (NDSS) and the LuMind IDSC Foundation worked together with scientific and medical experts to develop recommendations for the NIH research plan. METHODS: NDSS and LuMind IDSC assembled over 50 experts across multiple disciplines and organized them in eleven working groups focused on specific issues for people with DS. RESULTS: This review article summarizes the research gaps and recommendations that have the potential to improve the health and quality of life for people with DS within the next decade. CONCLUSIONS: This review highlights many of the scientific gaps that exist in DS research. Based on these gaps, a multidisciplinary group of DS experts has made recommendations to advance DS research. This paper may also aid policymakers and the DS community to build a comprehensive national DS research strategy.
RESUMEN
With improved healthcare, the Down syndrome (DS) population is both growing and aging rapidly. However, with longevity comes a very high risk of Alzheimer's disease (AD). The LIFE-DSR study (NCT04149197) is a longitudinal natural history study recruiting 270 adults with DS over the age of 25. The study is designed to characterize trajectories of change in DS-associated AD (DS-AD). The current study reports its cross-sectional analysis of the first 90 subjects enrolled. Plasma biomarkers phosphorylated tau protein (p-tau), neurofilament light chain (NfL), amyloid ß peptides (Aß1-40, Aß1-42), and glial fibrillary acidic protein (GFAP) were undertaken with previously published methods. The clinical data from the baseline visit include demographics as well as the cognitive measures under the Severe Impairment Battery (SIB) and Down Syndrome Mental Status Examination (DS-MSE). Biomarker distributions are described with strong statistical associations observed with participant age. The biomarker data contributes to understanding DS-AD across the spectrum of disease. Collectively, the biomarker data show evidence of DS-AD progression beginning at approximately 40 years of age. Exploring these data across the full LIFE-DSR longitudinal study population will be an important resource in understanding the onset, progression, and clinical profiles of DS-AD pathophysiology.
RESUMEN
BACKGROUND: As life expectancy of people with Down syndrome (DS) increases, so does the risk of Alzheimer's disease (AD). Identifying symptoms and tracking disease progression is especially challenging whenever levels of function vary before the onset of dementia. Goal Attainment Scaling (GAS), an individualized patient-reported outcome, can aid in monitoring disease progression and treatment effectiveness in adults with DS. Here, with clinical input, a validated dementia symptom menu was revised to facilitate GAS in adults living with Down Syndrome-associated Alzheimer's disease (DS-AD). METHODS: Four clinicians with expertise in DS-AD and ten caregivers of adults living with DS-AD participated in semi-structured interviews to review the menu. Each participant reviewed 9-15 goal areas to assess their clarity and comprehensiveness. Responses were systematically and independently coded by two researchers as 'clear', 'modify', 'remove' or 'new'. Caregivers were encouraged to suggest additional items and recommend changes to clarify items. RESULTS: Median caregiver age was 65 years (range 54-77). Most were female (9/10) with ≥15 years of education (10/10). Adults with DS-AD had a median age of 58 years (range 52-61) and either a formal diagnosis (6/10) or clinical suspicion (4/10) of dementia. The initial symptom menu consisted of 67 symptoms each with 2-12 descriptors (589 total). The clinicians' adaptation yielded 58 symptoms each with 4-17 descriptors (580 total). Of these 580 descriptors, caregivers identified 37 (6%) as unclear; these were reworded, and one goal area (4 descriptors) was removed. A further 47 descriptors and one goal area were added to include caregiver-identified concepts. The final menu contained 58 goal areas, each with 7-17 descriptors (623 total). CONCLUSIONS: A comprehensive symptom menu for adults living with DS-AD was developed to facilitate GAS. Incorporating expert clinician opinion and input from caregivers of adults with DS-AD identified meaningful items that incorporate patient/caregiver perspectives.