Collaboration for Down Syndrome Progress CDP Program A Long-Term Study of Health and Development in People with Down Syndrome

What this Trial Is About

Researchers are conducting the Collaboration for Down Syndrome Progress CDP, a long-term observational study that follows people with Down syndrome across all ages. The study aims to better understand the health, development, and everyday experiences of individuals with Down syndrome over time. It collects consistent data across multiple sites to learn why certain health conditions are more common in this population and how to improve their care and quality of life. Participants complete standardized assessments including medical history, neurobehavioral evaluations, physical exams, and review of health records. Biological samples such as blood, saliva, and tongue swabs are collected to study genetics and other biological markers. Optional activities include sleep studies, activity monitoring with wearable devices, brain imaging using MRI, and metabolic and endocrine tests. These data and samples are stored and shared with researchers to support future studies. Participants and their caregivers provide information through questionnaires and clinical assessments at multiple visits. The study monitors enrollment over four years and collects data to track health and developmental changes. Optional subsample studies allow for deeper evaluation in areas like sleep, movement, brain structure, and metabolism. The study ensures data privacy and aims to advance understanding of co-occurring health issues in Down syndrome to guide better clinical care and research.

Collaboration for Down Syndrome Progress (CDP)