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Hazard ratios for progression-free survival time for intent to treat population
| Factor | Multivariate Model | ||||
|---|---|---|---|---|---|
| n | HR | 95% CI | p-value | ||
| Treatment | No Sr-89 | 40 | 1.00 | ||
| Sr-89 | 39 | 0.93 | (0.55, 1.58) | 0.80 | |
| Bone Metastases | ≤ 6 | 37 | 1.00 | ||
| > 6 | 42 | 1.85 | (1.08, 3.16) | 0.03 | |
HR = hazard ratio; CI=confidence interval
