Data Visualization and Data Summary - Text Mining Techniques for Healthcare Provider Quality Determination - page 48

Figure 18. Probability density for total charges concerning pneumonia and immune disorder
more healthcare resources than just septicemia by itself. Again, for neither condition, the peak length
of stay is 2 days; this increases to 2.8 days for an immune disorder, but almost 8 days for septicemia.
Similarly, the peak charges for the immune disorder are $6850, and $16,000 for septicemia with or
without the added immune disorder.
The next bit of coding allows us to examine all three conditions on the same axes:
data work.immseptpnecombine;
set nis.samplepneumonia;
Figure 19. Probability density for length of stay concerning immune disorder and septicemia