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Figure 2 | Journal of Biomedical Semantics

Figure 2

From: Development and validation of a classification approach for extracting severity automatically from electronic health records

Figure 2

Severity measure correlation matrix. Histograms of each severity measure shown (along the diagonal) with pairwise correlation graphs (lower triangle) and correlation coefficients and p-values (upper triangle). Notice the condition length is the least correlated with the other measures while number of medications and number of procedures are highly correlated (r = 0.88, p < 0.001).

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