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. 1998 Jan-Feb;5(1):62–75. doi: 10.1136/jamia.1998.0050062

Table 3.

P Values for the Comparison of the Average Performances of the PostDoc, Pindex, and Union Systems

Precision Recall
Radiology reports 0.009 0.009
Pathology reports 0.003 0.019
Discharge summaries 0.003 0.009
All 18 reports 0.0001 0.0001