A Prospective Comparison of Three Strategies for Evaluating Blood Loss in Transurethral Resection of the Prostate

Figure 1

Heat map plot of Pearson correlation between clinical characterizations including age, height, weight, BMI, prostate volume, and surgery_time and parameters for evaluating blood volume in the surgery of TURP including Hb_before (hemoglobin value before surgery), Hb_after (hemoglobin value after surgery), HCT_before (hematocrit percent before surgery), HCT_after (hematocrit percent after surgery), Hb_count (blood volume evaluation according to hemoglobin value), HCT_count (blood volume evaluation according to hematocrit percent), and Newmethod_count (blood volume evaluation according to formula in methods).