Fig. 4From: Reinforcement learning evaluation of treatment policies for patients with hepatitis C virusAnalysis of risk scores. a Comparison of risk scores in the dataset separated between treated and untreated measurement timepoints. As expected, the untreated timepoints have a higher risk score on average. b Median risk (with 50% percentile interval) striated across amount of time after treatment start date. As expected, risk continues to decrease after initial treatmentBack to article page