Cumulative rates (no. per 100 patient-years) of primary study outcomes in relation to age, sex, and type of index event in patients who did not resume anticoagulation
| . | Age . | Sex . | Type of index event . | ||||||
|---|---|---|---|---|---|---|---|---|---|
| . | ≤70 y . | >70 y . | P value . | Males . | Females . | P value . | Idiopathic . | WRF . | P value . |
| Patients with negative D-dimer, n (%) | 327 (61.9) | 201 (38.1) | 277 (52.2) | 251 (47.8) | 377 (71.4) | 151 (28.6) | |||
| Primary outcomes, % (95% CI) | 2.1 (0.9-4.4) | 8.9 (5.4-13.8) | .0008 | 4.7 (2.5-7.9) | 4.8 (2.5-8.2) | .886 | 6.1 (3.9-9) | 1.3 (0.2-4.7) | .036 |
| Patients with positive D-dimer who did not resume anticoagulation n (%) | 77 (70.6) | 32 (29.4) | 70 (64.2) | 39 (35.8) | 83 (76.1) | 26 (23.9) | |||
| Primary outcomes, % (95% CI) | 14.3 (7.4-24.1) | 12.5 (3.5-29.0) | .956 | 10.0 (4.1-19.5) | 20.5 (9.3-36.5) | .220 | 15.7 (8.6-25.3) | 7.7 (1.0-25.1) | .483 |
| . | Age . | Sex . | Type of index event . | ||||||
|---|---|---|---|---|---|---|---|---|---|
| . | ≤70 y . | >70 y . | P value . | Males . | Females . | P value . | Idiopathic . | WRF . | P value . |
| Patients with negative D-dimer, n (%) | 327 (61.9) | 201 (38.1) | 277 (52.2) | 251 (47.8) | 377 (71.4) | 151 (28.6) | |||
| Primary outcomes, % (95% CI) | 2.1 (0.9-4.4) | 8.9 (5.4-13.8) | .0008 | 4.7 (2.5-7.9) | 4.8 (2.5-8.2) | .886 | 6.1 (3.9-9) | 1.3 (0.2-4.7) | .036 |
| Patients with positive D-dimer who did not resume anticoagulation n (%) | 77 (70.6) | 32 (29.4) | 70 (64.2) | 39 (35.8) | 83 (76.1) | 26 (23.9) | |||
| Primary outcomes, % (95% CI) | 14.3 (7.4-24.1) | 12.5 (3.5-29.0) | .956 | 10.0 (4.1-19.5) | 20.5 (9.3-36.5) | .220 | 15.7 (8.6-25.3) | 7.7 (1.0-25.1) | .483 |