Contribution of Patient-reported Symptoms Before Palliative Radiotherapy to Development of Multivariable Prognostic Models

Actuarial survival based on a prognostic score that included 4 variables. Estimated median survival for different point sums was 24.5 months (0 points, group 0), 8.4 months (1 point, group 1), 4.7 months (2 points, group 2) and 3.0 months (3 points, group 3), p=0.0001 (log-rank test pooled over all strata). Number of patients: 13, 28, 36, 25.