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Fig. 1 | Arthritis Research & Therapy

Fig. 1

From: Development of differential diagnostic models for distinguishing between limb-girdle muscular dystrophy and idiopathic inflammatory myopathy

Fig. 1

Serological examinations A Distribution of myositis-specific autoantibodies in IIM patients. B The ratio of synchronous Mb (ng/ml) to CK (U/L) was significantly higher in IIM patients than in both LGMDR1 and LGMDR2 individuals. C ROC analysis indicated a high differential diagnostic efficiency of the ratio of synchronous Mb/CK between the IIM subgroup and the LGMD subgroups, with a cutoff value of 0.18, achieving a sensitivity of 100% and a specificity of 95% (p < 0.0001)

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Arthritis Research & Therapy

ISSN: 1478-6362

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