Figure 2From: Effects of Radiotherapy in the treatment of multiple myeloma: a retrospective analysis of a Single Institution Binary logistic regression analysis of age at 1st. radiotherapy on pain relief (α/β = 10 Gy, p = 0.014. Dotted lines indicate the 95% confidence limits of the regression line. Tick marks indicate the number of events (0 or 1) at the respective dose.Back to article page