Publications by authors named "Karishma D'Souza"

Background: The COVID-19 pandemic further propelled the recent growth of telemedicine in low-resource countries, with new models of telemedicine emerging, including volunteer-based telemedicine networks. By leveraging existing infrastructure and resources to allocate health personnel more efficiently, these volunteer networks eased some of the pandemic burden placed on health systems. However, there is insufficient understanding of volunteer-based telemedicine models, especially on the human resources engagement on such networks.

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Objectives: The COMPASS (COMprehensive Post-Acute Stroke Services) pragmatic trial cluster-randomized 40 hospitals in North Carolina to the COMPASS transitional care (TC) postacute care intervention or usual care. We estimated the difference in healthcare expenditures postdischarge for patients enrolled in the COMPASS-TC model of care compared with usual care.

Methods: We linked data for patients with stroke or transient ischemic attack enrolled in the COMPASS trial with administrative claims from Medicare fee-for-service (n = 2262), Medicaid (n = 341), and a large private insurer (n = 234).

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