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Hazard ratios for overall 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 | 0.97 | (0.56, 1.70) | 0.92 | |
| Bone Metastases | ≤ 6 | 37 | 1.00 | ||
| > 6 | 42 | 1.73 | (0.98, 3.06) | 0.06 | |
HR = hazard ratio; CI=confidence interval
