Variables | > 2 years | > 3 years | > 4 years | |||
---|---|---|---|---|---|---|
Adjusted HR(95%CIs) | P-value | Adjusted HR(95%CIs) | P-value | Adjusted HR(95%CIs) | P-value | |
≤3(undetectable) | Reference | Reference | Reference | |||
> 3 (detectable) | 10.878 (4.215–28.072) | < 0.0001a | 5.139 (1.136–23.252) | 0.0336a | 4.054 (0.500–32.845) | 0.1898a |
> 3–999 | 9.637 (3.491–26.607) | < 0.0001b | 2.785 (0.359–21.619) | 0.3273b | 4.472 (0.552–36.257) | 0.3739b |
≥1000 | 30.111 (3.662–247.587) | 33.560 (3.996–281.872) | – |