e-ISSN: Pending
Negative / Null Result ReportMedicine

Development of a therapeutic education program for patients with chronic rhinosinusitis with nasal polyps.

Perrignon C; Baudouin R; Perrignon M; Crambert A · 2026 · European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery

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)

Introduction Chronic rhinosinusitis with nasal polyps (CRSwNP) is a long-lasting inflammatory disease that affects 1-4% of the population and markedly impairs quality of life, daily functioning, and socio-professional activities. As no…

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Metadata source: Europe PMC · DOI 10.1007/s00405-026-10190-3