In real-world evidence (RWE) research, misclassification is a persistent methodological challenge, particularly when diagnostic information is incomplete, coded inconsistently, ambiguously recorded or entirely absent. When working with data from secondary data sources such as administrative claims or electronic health records (EHRs), not every condition of interest is captured cleanly (or at all) through a well-defined… Continue reading When the Code Isn’t Enough: Building Diagnostic Algorithms and Proxies in RWD Research
Category: Real World Data
Can Real-World Data Redefine Clinical Trial Protocol Design?
A System Built Backwards? Clinical trials are the gold standard for evaluating new treatments, but they are often built on idealized assumptions that poorly reflect the complexity of real-world clinical care. Protocols are crafted around rigid eligibility criteria, theoretical endpoints, and often over-optimized designs that filter out the majority of patients seen in actual clinical… Continue reading Can Real-World Data Redefine Clinical Trial Protocol Design?
How Local Healthcare Systems Shape the Availability and Quality of Real World Data
Real-world evidence (RWE) research is deeply influenced by the way healthcare systems are structured. Local regulations, institutions, reimbursement models, and IT infrastructure all shape how real-world data (RWD) are generated, collected, stored, and made accessible. By tracing the patient’s journey through a country’s healthcare system, we can understand where data are generated, who controls them,… Continue reading How Local Healthcare Systems Shape the Availability and Quality of Real World Data
Methodological Challenges in RWE Research in Pediatrics
In the evolving landscape of evidence generation, Real-World Data (RWD) has emerged as a vital source of insights across the product lifecycle. However, when it comes to pediatric populations, the generation of Real-World Evidence (RWE) has its unique challenges, both scientific and structural. Children are not just “small adults”; they represent a highly heterogeneous group… Continue reading Methodological Challenges in RWE Research in Pediatrics
The Potential of RWD in Veterinary Medicine: A New Frontier for Pet Health
In recent years, Real-World Data (RWD) has revolutionized human healthcare, driving better decision-making, drug development, and patient outcomes. Yet, another promising and rapidly evolving area for RWD innovation lies in veterinary medicine. As pets are increasingly becoming cherished family members and demand for advanced veterinary care, RWD offers an unprecedented opportunity to also transform animal… Continue reading The Potential of RWD in Veterinary Medicine: A New Frontier for Pet Health