GSTM1 and peripheral arterial disease: The table presents clinical, resource and cost results that are stratified by first visit preoperative Hb bands of 0.5 starting at 10.0 g/dl for ABT vs. EPO and 11.0 g/dl for PAD vs. EPO (PAD would not be an option for patients with baseline Hb below 11.0 g/dl).