Table 8.
Univariate analyses of variables for Overall Survival (OS).
| Univariate Overall Survival Analysisδ | ||
|---|---|---|
| Variable | 5-year cumulative survival | P Value |
| Age (46 patients) | 0.217 | |
| <14 | 0.74 ± .16 | |
| ≥14 | 0.67 ± .08 | |
| Location (46 patients) | 0.308 | |
| Appendicular | 0.67 ± .10 | |
| Axial | 0.68 ± .11 | |
| Pelvic Location (46 patients) | 0.455 | |
| No | 0.69 ± .09 | |
| Yes | 0.64 ± .15 | |
| Bone or Soft Tissue (46 patients) | 0.066 | |
| Bone | 0.72 ± .08 | |
| Soft Tissue | 0.43 ± .19 | |
| Metastatic Disease (42 patients) | 0.061 | |
| No | 0.70 ± .09 | |
| Yes | 0.51 ± .15 | |
| Multicentric Metastatic Disease (42 patients) | 0.004† | |
| No | 0.73 ± .08 | |
| Yes | 0.21 ± .18 | |
| Local Radiation (43 patients) | 0.398 | |
| No | 0.70 ± .09 | |
| Yes | 0.50 ± .16 | |
| Recurrence (46 patients) | 0.001† | |
| No | 0.83 ± .07 | |
| Yes | 0.34 ± .14 | |
| Margins (35 patients) | 0.291 | |
| Negative | 0.75 ± .09 | |
| Positive | 0.53 ± .17 | |
δ: Log Rank of Kaplan Meier OS survival curves.
†: Statistically significant factor.