@article{7426,
  author = {Matvey B. Palchuk and Elizabeth A. Fang and Janet M. Cygielnik and Matthew Labreche and Maria Shubina and Harley Z. Ramelson and Claus Hamann and Carol Broverman and Jonathan S. Einbinder and Alexander Turchin},
  title = {An unintended consequence of electronic prescriptions: prevalence and impact of internal discrepancies.},
  abstract = {<p>Many e-prescribing systems allow for both structured and free-text fields in prescriptions, making possible internal discrepancies. This study reviewed 2914 electronic prescriptions that contained free-text fields. Internal discrepancies were found in 16.1% of the prescriptions. Most (83.8%) of the discrepancies could potentially lead to adverse events and many (16.8%) to severe adverse events, involving a hospital admission or death. Discrepancies in doses, routes or complex regimens were most likely to have a potential for a severe event (p=0.0001). Discrepancies between structured and free-text fields in electronic prescriptions are common and can cause patient harm. Improvements in electronic medical record design are necessary to minimize the risk of discrepancies and resulting adverse events.</p>},
  year = {2010},
  journal = {J Am Med Inform Assoc},
  volume = {17},
  pages = {472-6},
  month = {12/2010},
  issn = {1527-974X},
  doi = {10.1136/jamia.2010.003335},
  language = {eng},
}