• Myron L Rolle, Deen L Garba, Alexandra Buda, Anchelo Vital, and Magnus Ekedede.
• Program in Global Surgery and Social Change, Harvard Medical School, Boston, Massachusetts, USA; Department of Neurosurgery, Massachusetts General Hospital, Boston, Massachusetts, USA.
• World Neurosurg. 2021 Jul 1; 151: e545-e551.

BackgroundAccess to timely neurosurgical care in particular remains limited worldwide, and is associated with increased morbidity and mortality, a decrease in overall life expectancy, and catastrophic economic costs. To date, access to neurosurgical care has not been completely studied and reported in the Caribbean neurosurgical literature. In this study, we aim to understand the geographic distribution of hospital facilities with neurosurgical capacity among the CARICOM member states to determine timely access to neurosurgical care.MethodsWe assessed geographical access to facilities capable of providing neurosurgical care in the Caribbean. The GPS coordinates of the hospitals that provide neurosurgical care were identified using street addresses and satellite imaging from Google Maps. Facilities with neurosurgical care were mapped in ArcGIS Pro (Version 2.6.0). using Manhattan distance. We identified the area around each facility and stratified by 30- minute, 1-hour, 2-hour, and 4-hour geographic driving intervals.ResultsA total of 16 hospitals were identified as providing neurosurgical care in the Caribbean. Our results suggest that 14 million people (76% of the population) had 4-hour geographic access to a facility capable of providing neurosurgical care. In addition, 7 million people (40% of the population) had 2-hour geographical access to neurosurgical care.ConclusionsTimely access to care is an important tenet of global neurosurgery. We found that 3.5 million Caribbean residents are outside of the access zone to neurosurgical capacity. Public health advocates, governments, providers, and patients should be aware of the inequity in access to neurosurgical care and should collectively work to close the gap.Copyright © 2021 Elsevier Inc. All rights reserved.

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