Richard Vertigan

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A b s t r a c t Objective: To measure critical order check override rates in VA Puget Sound Health Care System's computerized practitioner order entry (CPOE) system and to compare 2006 results to a similar 2001 study. Design: Analysis of ordering and order check data gathered by a post-hoc logging program. Use of Pearson's chi-square contingency table test(More)
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