Abstract Background Previous studies have demonstrated an association between larger platelet volume and coronary thrombus formation in acute coronary syndrome (ACS). Objectives We aimed to investigate the association of platelet distribution width (PDW) levels with both the clinical severity and the extent of coronary artery disease (CAD) in patients diagnosed with ACS. Methods A retrospective evaluation was conducted on 1043 consecutive patients diagnosed with ACS. Patients were stratified into two groups based on their PDW values: group 1 (PDW > […]