Number of Participants Experiencing Hospitalization for Nonfatal Stroke: FHIR EvidenceVariable Definition

Details

This page serves as a reference defining the evidence variable for the clinical trial data, 'Number of Participants Experiencing Hospitalization for Nonfatal Stroke (NCT02697916).' The information is structured as an FHIR EvidenceVariable Resource, enabling the handling of specific study outcome measures in a standardized format. Specifically, this data tracks a key result—the number of participants experiencing hospitalization due to nonfatal stroke—over the period from randomization through study completion (approximately 4 years). By structuring this information, it becomes possible to exchange and utilize complex clinical trial outcome data consistently across different systems and platforms. Based on the FHIR standard, this resource is crucial for standardizing evidence levels and variables in medical data, significantly improving the interoperability of research outcomes. Furthermore, its association with other resources (e.g., similar outcomes for ASA 325mg or ASA 81mg groups) demonstrates a structure designed to manage an entire clinical trial comprehensively. This exemplifies how standardized definitions and exchange protocols for research results are being established in the healthcare IT field.