Objective To determine the ankle-brachial indexes( ABI) of those patients with type 2 diabetes mellitus( T2 DM),uncomplicated or complicated with cerebral infarction( CI),and to investigate the correlation between ABI and T2 DM patients with CI. Methods From Jan 2016 to Jan 2017,358 cases of T2 DM inpatients hospitalized in our hospital were collected as the study objectives,and were divided into the T2 DM group( n = 182) and the T2 DM + CI group( n = 176) according to their complications with or without CI...