Table 4

HRs by outcome in different follow-up time frames after SVT

Adjusted HR (95% CI)*
OutcomeOverall0-3 mo>3 mo-1 y>1 y-5 y>5 y
VTE 8.55 (8.07-9.05) 71.40 (60.16-84.74) 16.21 (13.92-18.87) 7.32 (6.59-8.12) 5.05 (4.61-5.54) 
Unprovoked VTE 9.98 (9.33-10.68) 69.91 (56.56-86.41) 17.59 (14.60-21.20) 9.01 (7.98-10.16) 6.32 (5.69-7.02) 
Provoked VTE 6.13 (5.51-6.82) 59.21 (43.75-80.12) 13.56 (10.33-17.78) 4.55 (3.69-5.62) 3.10 (2.57-3.74) 
DVT 11.28 (10.53-12.08) 87.69 (70.84-108.55) 23.84 (19.88-28.60) 10.07 (8.89-11.41) 6.26 (5.60-7.00) 
PE 4.53 (4.09-5.03) 45.44 (33.91-60.89) 7.23 (5.36-9.75) 3.85 (3.18-4.66) 2.94 (2.50-3.46) 
AMI 1.17 (1.08-1.28) 1.62 (1.04-2.51) 1.60 (1.23-2.09) 1.08 (0.93-1.25) 1.15 (1.02-1.29) 
Ischemic stroke 1.28 (1.18-1.38) 2.62 (1.82-3.78) 1.45 (1.09-1.94) 1.17 (1.01-1.35) 1.26 (1.14-1.39) 
Death 1.27 (1.23-1.31) 3.50 (3.09-3.96) 2.15 (1.96-2.36) 1.12 (1.06-1.19) 1.16 (1.11-1.21) 
Adjusted HR (95% CI)*
OutcomeOverall0-3 mo>3 mo-1 y>1 y-5 y>5 y
VTE 8.55 (8.07-9.05) 71.40 (60.16-84.74) 16.21 (13.92-18.87) 7.32 (6.59-8.12) 5.05 (4.61-5.54) 
Unprovoked VTE 9.98 (9.33-10.68) 69.91 (56.56-86.41) 17.59 (14.60-21.20) 9.01 (7.98-10.16) 6.32 (5.69-7.02) 
Provoked VTE 6.13 (5.51-6.82) 59.21 (43.75-80.12) 13.56 (10.33-17.78) 4.55 (3.69-5.62) 3.10 (2.57-3.74) 
DVT 11.28 (10.53-12.08) 87.69 (70.84-108.55) 23.84 (19.88-28.60) 10.07 (8.89-11.41) 6.26 (5.60-7.00) 
PE 4.53 (4.09-5.03) 45.44 (33.91-60.89) 7.23 (5.36-9.75) 3.85 (3.18-4.66) 2.94 (2.50-3.46) 
AMI 1.17 (1.08-1.28) 1.62 (1.04-2.51) 1.60 (1.23-2.09) 1.08 (0.93-1.25) 1.15 (1.02-1.29) 
Ischemic stroke 1.28 (1.18-1.38) 2.62 (1.82-3.78) 1.45 (1.09-1.94) 1.17 (1.01-1.35) 1.26 (1.14-1.39) 
Death 1.27 (1.23-1.31) 3.50 (3.09-3.96) 2.15 (1.96-2.36) 1.12 (1.06-1.19) 1.16 (1.11-1.21) 
*

Adjusted for cancer, pregnancy, fracture, surgery, CCI score, and autoimmune disease. All hazard ratios compare the SVT cohort with the population cohort as the reference group.