Applying High-Dimensional Propensity Scores in a Study of Inhaled Corticosteroids and COVID-19 Outcomes.
Bokern M; Tazare J; Rentsch CT; Quint JK; Douglas IJ; Schultze A · 2025 · Pharmacoepidemiology and drug safety
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Background In pharmacoepidemiologic studies of COVID-19, there were concerns about bias from residual confounding. We investigated the effects of inhaled corticosteroids (ICS) on COVID-19 outcomes, applying high-dimensional propensity…
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Metadata source: Europe PMC · DOI 10.1002/pds.70248