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Egyptian Rheumatology and Rehabilitation
Fig. 3 | Egyptian Rheumatology and Rehabilitation

Fig. 3

From: A study of the association between Galectin-9 gene (LGALS9) polymorphisms and rheumatoid arthritis in Egyptian patients

Fig. 3

ROC curve of Gal-9 level for discrimination between RA cases and control groups. A receiver operating characteristic curve of Gal-9 levels was conducted for discrimination between RA cases and control groups. At best cut of value of Gal-9 was 142.7 pg/ml, sensitivity was 53.3%, specificity was 88%, PPV was 53.3%, NPV was 88%, and accuracy was 63.5%

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