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

Figure 2

Blood loss evaluations with three different methods: (a) comparison of blood loss volume (boxplot for mean and variance) in the surgery of TURP with three methods; (b) histogram for blood volume and fitting a density curve with new methods in the process of evaluation blood; (c) histogram for blood volume and fitting a density curve with hemoglobin value in the process of blood evaluation; (d) histogram for blood volume and fitting a density curve with hematocrit value in the process of blood evaluation.

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