Fig. 2
IL-33 was sensitive to AIHA disease activity. Patients with active AIHA (n = 17) were followed up and analyzed for the changes of serum IL-33, reticulocyte count, hemoglobin and LDH. Delta represented the different values between post-follow and pre-follow. The correlation between changes of serum IL-33 and changes of hemoglobin (a), changes of reticulocyte count (b), and changes of LDH (c) was detected. One dot represented the result from one patient