Practicalities (and real-life experiences) of dementia in adults with Down syndrome.

Adults with down syndrome (DS) have a lifetime dementia risk in excess of 95%, with a median age of onset of 55 years, due to trisomy 21. Co-occurring Alzheimer's disease (AD) has increased morbidity and mortality, and it is now recommended to screen for AD in all adults with DS beginning at 40 years of age. In this manuscript, we present two clinical cases of adults with DS who developed AD summarizing their medical histories, presenting symptoms, path to diagnosis and psychosocial aspects of care collected from retrospective chart review with caregiver consent. These two cases were chosen due to their complexity and interwoven nature of the medical and psychosocial aspects, and highlight the complexity and nuance of caring for patients with DS and AD.

The Pediatric Integrated Care Survey (PICS) in a multidisciplinary clinic for Down syndrome.

The Pediatric Integrated Care Survey (PICS) is validated for use to measure the caregiver reported experience of integration and efficiency of all the aspects of their child. We began using the PICS survey to track changes in the patient experience, including throughout changing models of care during the COVID-19 pandemic. From February 2019 to June 2023, 62 responses from caregivers of individuals seen in the Massachusetts General Hospital Down Syndrome Program completed the PICS. Responses were scored using the standardized PICS user manual, and descriptive statistics were completed. The raw scores and composite monthly scores of the PICs were graphed in statistical process control charts. The average PICS score was 12.0 (range 2-19) out of a maximum score of 19; no shifts or trends were seen. Items with lowest scores indicated greatest opportunities for improvement related to: advice from other care team members, impact of decisions on the whole family, things causing stress or making it hard because of child's health, and offering opportunities to connect with other families. Studying the PICS in a specialty clinic for Down syndrome for the first time has established a baseline for future quality improvement work and interventions to increase care integration.

Assessing co-occurring mental health conditions in a multidisciplinary Down syndrome clinic and the role of family history.

Compared to the general population, individuals with Down syndrome (DS) are at a significantly increased risk to develop mental health conditions. This study sought to examine individuals with DS and co-existing mental health comorbidities at one DS specialty clinic. Retrospective chart review of medical records including demographics, genetic testing history, personal and familial mental health history, referrals for mental health indications, and recommendations was performed. Summary statistics, logistic regression, and log of odds were converted to odd ratios to assess associations and significance. The charts of 327 patients, average 19.4 years of age (1-70), were reviewed. Nearly half the participants (42.2%) had at least one diagnosis of a mental health condition. Those with a family history were significantly more likely to have a personal diagnosis of a mental health condition than those without a family history (p < 0.01). Moreover, those who completed referrals often received medical management recommendations (86%). This study highlights the prevalence of mental health comorbidities among individuals with DS, and the referral process for mental health conditions, at one DS specialty clinic. Further research is needed to investigate our family history findings, and to determine if these results are generalizable across other DS clinics.

Using a Communication Passport within a Multidisciplinary Genetics Clinic.

Multiple clinic models for Down syndrome exist; one model is the multidisciplinary, specialty clinic, such as the Massachusetts General Hospital Down Syndrome Program (MGH DSP). METHODS: Intrateam communication was identified as an area for improvement. Our team developed an intervention, the Passport, a paper-based communication tool passed by parents between clinical teams who evaluated the same patients in different locations. Metrics included an electronic survey of parents and clinicians and tracking the frequency of Passport use. The analysis included the use of Statistical Process Control charts and rules. RESULTS: The parental suggestions for communication-based interactions improved from 54% (32/60) to 17% (3/18) (P < 0.01). Communication scores within the MGH DSP team and between the team and parents were high at 86% and 96%, respectively. Overall satisfaction with the MGH DSP remained consistently high during our project, with a mean score of 6.49 out of 7. The MGH DSP team members reported communication scores with a mean of 85 out of 100. CONCLUSIONS: Implementation of a paper Passport tool incorporated parents in the real-time, intraclinic communication between our MGH DSP teams, leading to improved communication suggestions and high marks on the other metrics followed. Such a tool could be useful for other multidisciplinary clinics where team members evaluate the same patients at different locations on the same day.

Piloting the use of global health measures in a Down syndrome clinic.

PURPOSE: People with Down syndrome (DS) have a unique medical profile which may impact views of health. We aimed to explore the use of global health measures in DS. METHODS: Prospective survey in the Mass General Hospital Down Syndrome Program (MGH DSP) from December 2018 to July 2019 with Patient Reported Outcomes Measurement Information System (PROMIS)® instruments of global health. Analyses included use of scoring manuals, descriptive statistics and dependent samples t test. RESULTS: Seventeen adolescents, 48 adults with DS and 88 caregivers returned surveys; 137 were complete. Incomplete responses and notes showed limitations of the instruments in this population. Global health T-scores did not differ from the available comparative standardized scores to these measures from PROMIS® reference population (p > 0.05). CONCLUSIONS: In the MGH DSP, pilot global health instruments were completed by some adults with DS and caregivers, with some limitations and scores similar to the PROMIS® reference population.

Physical activity patterns in adults with Down Syndrome.

BACKGROUND: Individuals with Down syndrome (DS) are less physically active than the general population, but limited data on objective physical activity patterns in adults with DS are available. METHODS: Free-living physical activity was measured by waist-worn accelerometry in adults with DS from 2018 to 2020. Data were analysed using descriptive statistics, bivariate and regression analyses. RESULTS: Fifty-two subjects provided valid accelerometer data, with 46% male and a majority (75%) overweight/obese. Median (± standard deviation) daily sedentary time was 393.5 ± 216.6 min, light activity was 150.7 ± 85.5 min, moderate activity was 6.3 ± 13.5 min, and vigorous activity was 0 ± 9.8 min. Subjects had 10.3 ± 4.8 sedentary bouts per day lasting on average 30.7 ± 62.0 min. Median daily step count was 3,050 ± 1,988. Adults living alone had more steps and light physical activity in adjusted analyses. CONCLUSION: Adults with DS engage in little health-enhancing physical activity and do not meet current physical activity recommendations in the United States.