Comparison between lesions with ≤ 50% stenosis and > 50% stenosis for absolute increase from the proximal artery to the distal artery. (A) Platelet CD62P and (B) platelet-monocyte aggregates (PM-Agg). MFI indicates mean fluorescence intensity; PA, proximal artery; DA, distal artery; *P < .05. Box and error bars represent mean ±SD. Dotted lines intersect y-axis = 0.