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Crude overall survival rates
| Survival rate [IQR]a (%) | Missing data (%) | |
|---|---|---|
| At 1 y | 45.0 [37.0–54.0] | 0.0 |
| At 2 y | 21.9 [13.0–27.6] | 17.3 |
| At 3 y | 15.0 [9.9–23.0] | 32.7 |
| At 5 y | 11.0 [6.9–20.0] | 70.2 |
Survival rates were estimated using the weighted median and IQR by the number of patients with thrombosis in each arm.
Abbreviations: IQR, interquartile range, y, year.
