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. 2015 Jul 24;10(7):e0134101. doi: 10.1371/journal.pone.0134101

Table 2. Prescribing errors before and after CPOE implementation.

Type of error Pre-CPOE (N = 1593)* Post-CPOE (N = 1388)* p Value
Total (n, %) 479 (30.1) 33 (2.4) < 0.0001
Unclear (n, %) 250 (15.7) 0 (0)
Omission of route (n, %) 135 (8.5) 0 (0)
Omission of dosage (n, %) 48 (3.0) 0 (0)
Incorrect dosage (n, %) 39 (2.4) 8 (0.6)
Duplicated therapy (n, %) 7 (0.4) 25 (1.8)

* Total number of drugs prescribed