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Table 4 Results of Sensitivity Analyses

From: Rivaroxaban versus warfarin for treatment and prevention of recurrence of venous thromboembolism in African American patients: a retrospective cohort analysis

 

1:1 Propensity Score Matching

On-Treatment Approach

3-Month

 Composite of recurrent venous thromboembolism or major bleeding

1.10 (0.82–1.46)

1.10 (0.83–1.45)

 Recurrent venous thromboembolism

1.08 (0.78–1.50)

1.11 (0.81–1.52)

 Major bleeding

1.28 (0.73–2.25)

1.17 (0.69–1.98)

 Intracranial hemorrhage

1.04 (0.15–7.37)

0.65 (0.12–3.47)

 Gastrointestinal bleeding

1.11 (0.56–2.19)

1.08 (0.55–2.13)

 Genitourinary bleeding

1.39 (0.31–6.21)

1.05 (0.29–3.75)

6-Month

 Composite of recurrent venous thromboembolism or major bleeding

1.00 (0.767–1.31)

1.05 (0.81–1.37)

 Recurrent venous thromboembolism

1.04 (0.76–1.41)

1.12 (0.83–1.53)

 Major bleeding

1.02 (0.62–1.69)

1.01 (0.62–1.66)

 Intracranial hemorrhage

0.70 (0.12–4.20)

0.65 (0.12–3.47)

 Gastrointestinal bleeding

0.80 (0.43–1.47)

0.94 (0.50–1.78)

 Genitourinary bleeding

1.39 (0.31–6.21)

0.85 (0.25–2.84)

12-Month

 Composite of recurrent venous thromboembolism or major bleeding

0.98 (0.76–1.25)

1.04 (0.80–1.34)

 Recurrent venous thromboembolism

1.00 (0.75–1.34)

1.10 (0.82–1.47)

 Major bleeding

0.99 (0.64–1.5)

0.98 (0.61–1.57)

 Intracranial hemorrhage

0.94 (0.29–3.10)

0.82 (0.21–3.30)

 Gastrointestinal bleeding

0.84 (0.47–1.48)

0.88 (0.47–1.65)

 Genitourinary bleeding

1.34 (0.36–5.00)

1.03 (0.33–3.24)