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Univariate and Multivariate Analysis: Prognostic Factors for PFS.
| HR | 95% CI | P Value | |
|---|---|---|---|
| Univariate analysis for PFS | |||
| Maximum dose: >38 Gy vs ≤38 Gy | 0.74 | 0.146-0.958 | .0405 |
| Multivariate analysis for PFS | |||
| Stereotactic maximum dose: >38 Gy vs ≤38 Gy | 0.317 | 0.122-0.820 | .0179 |
Abbreviations: CI, confidence interval; HR, hazard ratio; PFS, progression-free survival.
