Postmenopausal Estrogen Replacement and Risk for Venous Thromboembolism

Figure 1. Odds ratios for thromboembolic events were higher in the first or second year than in subsequent years in all six studies reporting results by year of use.
Figure 1. Odds ratios for thromboembolic events were higher in the first or second year than in subsequent years in all six studies reporting results by year of use. Risk for venous thromboembolism by year of estrogen use.

This Article

  1. Ann Intern Med May 7, 2002 vol. 136 no. 9 680-690