| Unadjusted | Adjusteda | ||
---|---|---|---|---|
HR | 95% CI | HR | 95% CI | |
Disease-free survival | ||||
 Tertile 1 | 1.00 | – | 1.00 | – |
 Tertile 2 | 1.19 | 0.51–2.81 | 1.14 | 0.48–2.74 |
 Tertile 3 | 2.73 | 1.35–5.48 | 2.85 | 1.39–5.85 |
 | Ptrend = 0.003 | Ptrend = 0.002 | ||
Overall survival | ||||
 Tertile 1 | 1.00 | – | 1.00 | – |
 Tertile 2 | 1.45 | 0.75–2.79 | 1.34 | 0.69–2.62 |
 Tertile 3 | 1.73 | 0.95–3.14 | 1.90 | 1.02–3.54 |
 | Ptrend = 0.074 | Ptrend = 0.040 |