Overall network diagram containing 1106 nodes and 1939 edges showing the most significant problem category associations using an odds ratio>100.0 and p-value<1.0×10⁻¹⁰ as thresholds for inclusion.

<p>Nodes are roughly proportional to the number of times each problem appears in the problem summary list (PSL) and only nodes with more than 100 occurrences are shown. Problems are color-coded based on the general area in medicine in which the problem would likely be diagnosed or followed. At this level several clusters of related problems can be seen, some of which are labeled above.