Pragmatic case series
A pragmatic case series is an observational study that documents consecutive or purposively selected patients receiving a clinical intervention or presenting with a condition under routine, real-world practice conditions — without randomization, a control group, or the highly controlled eligibility criteria characteristic of explanatory trials. It is used to describe treatment patterns, outcomes, and adverse events as they occur in everyday clinical settings.
Source record
Citations copied verbatim from the method’s source record. No claim-level verification is inferred from them.
- Schwartz, D., & Lellouch, J. (1967). Explanatory and pragmatic attitudes in therapeutical trials. Journal of Chronic Diseases, 20(8), 637–648. · DOI 10.1016/0021-9681(67)90041-0
- van Walraven, C., & Davis, D. A. (2007). Case series and case report. In: Knottnerus JA, Buntinx F (eds). The Evidence Base of Clinical Diagnosis. 2nd ed. BMJ Books. · URL
Curated claims
Claims persisted in the evidence ledger, each with its own assessment.
This view does not invent a claim assessment when the ledger has none.
Related methods
Generated from the method graph and shown as machine-suggested relations — no evidence claim is inferred.