ArticleRheumatology and therapy2024
Reliability Exercise of Ultrasound Salivary Glands in Sjögren's Disease: An International Web Training Initiative.
Article in Rheumatology and therapy, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed, 6 citations in OpenAlex.
- Article
- Efficacy and Safety of SA001 in Patients with Primary Sjögren's Syndrome: A Randomized, Double-Blind, Placebo-Controlled Trial.Pharmaceuticals (Basel, Switzerland) · 2026Article
- From subjective assessment to data-driven diagnosis: the AI revolution in multimodal early detection of Sjögren's disease.Frontiers in immunology · 2026Review
- Recent Advances in Pathogenesis, Diagnostic Imaging, and Treatment of Sjögren's Syndrome.Journal of clinical medicine · 2024Article
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Authors and funding
19 authors at 14 institutions in 9 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionMajor salivary gland ultrasonography (SGUS) demonstrated its good metric properties as an outcome measure for diagnosing primary Sjögren's disease (SD). The objective was to assess SGUS reliability among sonographers with different levels of experience, using web training.
methodsSonographers from expert centers participated in the reliability exercise. Before exercises, training was done by videoconferencing. Reliability of the two most experienced sonographers (MES) was assessed and then compared to other sonographers. Intra-reader and inter-reader reliability of SGUS items were assessed by computing Cohen's κ coefficients.
resultsAll sets were read twice by all 14 sonographers within a 4-month interval. Intra-reader reliability of MES was almost perfect for homogeneity, substantial for Outcome Measures in Rheumatology (OMERACT) scoring system (OMERACTss). Among LES (less experienced sonographers), reliability was moderate to almost perfect for homogeneity, fair to moderate for OMERACTss, and fair to almost perfect for binary OMERACTss. Inter-reader reliability between MES was almost perfect for homogeneity, substantial for diagnosis, moderate for OMERACTss, and substantial for binary OMERACTss. Compared to MES, reliabilities of LES were moderate to almost perfect for both homogeneity and diagnosis, only fair to moderate for OMERACTss, but increased in binary OMERACTss.
conclusionsVideoconferencing training sessions in an international reliability exercise could be an excellent tool to train experienced and less-experienced sonographers. SGUS homogeneity items is useful to distinguish normal from abnormal salivary glands parenchyma independently of diagnosis. Structural damage evaluations by OMERACT scoring system is a new comprehensive score to diagnose patients with SD and could be easily used by sonographers in a binary method.
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