Skip to main content
. 2018 Jul 3;18:67. doi: 10.1186/s12874-018-0527-5

Fig. 5.

Fig. 5

Histogram of the causal effect for the biomarkers on death (a), progression (b) and toxicity (c) based on model 3 over 300 runs. Solid and dashed lines represent the kernel density of biomarkers with a PCER > 0.5% and PCER ≤0.5% respectively