Table 2

Odds of VTE in TXA+ patients*

OR95% CI
TXA+ index orthopedic/spine case0.6800.206 to 2.248
Proximal fracture site5.9650.699 to 50.922
Abbreviated Injury Score—head1.3590.991 to 1.863
Missed dose VTE chemoprophylaxis1.0180.873 to 1.187
Total number of surgeries during admission1.1930.857 to 1.661
TXA within 24 hours of admission1.5730.454 to 5.456
  • *Multivariate logistic regression; C-statistic 0.696.

  • TXA, tranexamic acid; VTE, venous thromboembolism.