passages.id: split_8_test_2904_passage
passages.type: progene_text
passages.text: Patients with cardiovascular events were significantly older , had more frequent heart failure / systolic dysfunction and had significantly increased levels of D-dimer at entry ( 63 vs 39 ng / mL , p = 0.005 ) and during OAT ( 33 vs 18 ng / mL , p = 0.002 ) , and of t-PA antigen at entry ( 14.3 vs 10.9 ng / mL , p = 0.02 ) and during OAT ( 15.0 vs 11.2 ng / mL , p = 0.05 ) ( all values are medians ) .