Real-World Data and Paper-Based Disease Registries in the Small Island Developing State of Barbados During the COVID-19 Pandemic.

Significant data is being produced on the impact of COVID-19 on aspects of clinical care. However, less is known about the impact on real-world health data. The US Food and Drug Administration defines as "data relating to patient health status and/or the delivery of health care routinely collected from a variety of sources," including disease registries.