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Table 3 Multivariate analysis

From: Local control after radiosurgery for brain metastases: predictive factors and implications for clinical decision

Factor Estimate p value HR 95% CI
Dose   0.0021   
≤15 versus ≥21 3.10 0.0036 22.21 [2.76; 178.56]
16–20 versus ≥21 2.22 0.0305 9.18 [1.23; 68.49]
Size (≤10 versus >10) mm −0.47 0.1127 0.63 [0.35; 1.12]
WBRT (Yes versus No) 0.09 0.7877 1.09 [0.58; 2.05]