Research Article

[Retracted] Identification of Key Genes Related to the Obesity Patients with Osteoarthritis Based on Weighted Gene Coexpression Network Analysis (WGCNA)

Figure 2

Identification of obesity OA-related genes based on WGCNA in the GSE117999 dataset. (a) Determination of the optimal soft threshold to conform to the scale-free distribution. (b) Dendrogram of genes clustered based on the highly correlated eigengenes. (c) Correlations between modules and obesity OA. (d) 439 genes with the correlation coefficient over 0.6 and value < 0.5 were identified as obesity OA-related genes.
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