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Prediction of Disease Severity in Patients with Early Rheumatoid Arthritis by Gene Expression Profiling

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Figure 1
Figure 1

Unsupervised hierarchical clustering was applied to the expression profile of 192 genes using the filtering condition (SD = 2). Patients segregated into two clusters: 1 and 2. Difference of distribution of severe or mild patients in the two clusters was significant, P = .015, Fisher's Exact Test.

This Article

  1. Hum Genomics Proteomics vol. 1 no. 1