Fig. 8From: Real-world data in rheumatoid arthritis: patient similarity networks as a tool for clinical evaluation of disease activityDistribution of total cholesterol in the final PSN. The distribution of total cholesterol is visualized on a light-to-dark scale. Note how the trend within total cholesterol follows the same direction in the network as does the trends of other lipid parameters (see Figs. 9 and 10)Back to article page