showed a trendp = 0.064
In the Cox proportional hazards model, the size of brain metastases showed a trend (hazard ratio: 1.92; 95% confidence interval: 0.97–3.42; p = 0.064).
In the Cox proportional hazards model, the size of brain metastases showed a trend (hazard ratio: 1.92; 95% confidence interval: 0.97–3.42; p = 0.064).