Disabilities among stroke survivors Lead Investigator: Reem Waziry Institution : Harvard T.H. Chan School of Public Health E-Mail : waziry@hsph.harvard.edu Proposal ID : 1010 Proposal Description: Among stroke survivors: 1- Assess the burden of cognitive decline 2- Assess the burden of dementia 3- Assess the burden of physical disability 4- Assess impact of gender and race on outcomes According to the most recent statistics of the American Heart Association, someone in the US has a stroke about once every 40 seconds and it is the leading cause of serious long-term disability in the US. The availability of thorough data on disabilities in UDS questionnaire is a valuable resource to allow for quantification of the burden of specific disabilities among stroke survivors. This knowledge gap is essential to inform clinical interventions and management of these patients