Video clip assessment of a salivary gland ultrasound scoring system in Sjögren's syndrome using consensual definitions: an OMERACT ultrasound working group reliability exercise.
Sandrine Jousse-JoulinMaria Antonietta D'AgostinoCeline NicolasEsperanza NaredoSarah OhrndorfMarina BackhausGiorgio TamborriniIsabelle Chary-ValckenaereLene TerslevAnnamaria IagnoccoPaz ColladoCristina Hernández-DíazFrederique GandjbakhchWolfgang A SchmidtGeorgios FilippouChristian DejacoMartin Helmut StradnerMohamed Atia MortadaAlojzija HočevarStavros ChrysidisGhada El MardenlyJuan José de AgustínRalf ThieleDaryl K MacCarterStephanie FinzelPetra HanovaAlen ZabottiCornelia GlaserZarrin AlaviDaniel Sten HammenforsFlorence GatineauGeorge Aw BruynPublished in: Annals of the rheumatic diseases (2019)
New definitions for developing a novel semiquantitative US score in patients with pSS were developed and tested on video clips. Inter-reader and intrareader reliabilities were good and excellent, respectively.