APOH and thrombotic disease: In unadjusted analysis, there was a significant association between oxLDL/β2GPI with male gender (0.55 versus 0.26 U/mL, P = 0.005), age (r = 0.299, P = 0.002), hypertension (0.54 versus 0.27 U/mL, P = 0.024), and history of thrombotic disease (0.95 versus 0.37 U/mL, P = 0.035).