HP and type 2 diabetes mellitus: The serum Hp levels in type 2 diabetes patients with and without macroangiopathy were significantly different (P = 8.83 × 10−5), with median (interquartile range) values of 109.34 (76.63, 143.26) mg/dL and 96.25 (58.68, 131.81) mg/dL, respectively.