Fig. 7From: Identification of key biomarkers in steroid-induced osteonecrosis of the femoral head and their correlation with immune infiltration by bioinformatics analysisVerification of key diagnostic markers and their correlation with immune cells infiltration. A: Correlation between seven key diagnostic markers and infiltrating immune cells. The absolute value of the coefficient greater than 0.5 and p < 0.05 are displayed. The immune cells identified as related are represented in red, and the size of the colored area of the circle depicts the strength of the correlation. B-H: The ROC curve of the diagnostic efficacy verification. AUC: area under the curveBack to article page