Table 2

Characteristics of the three sets of explicit criteria and their performance in detecting potentially inappropriate medications (PIMs) in Taiwanese study patients in 2009

Beers criteriaPIM-Taiwan criteriaPRISCUS criteria
Year of criteria201220122010
CountryUSATaiwanGerman
Statements*342415
Number of medications†1378483
Availability of PIMs listed in each set of criteria in Taiwan105 (76.64%)84 (100%)69 (84.15%)
Number of patients with any PIMs1 004 234 (86.22%)853 915 (73.32%)778 825 (66.87%)
  • *Statements are those for potentially inappropriate medications (PIMs) without considering drug–disease or drug–syndrome interactions.

  • †Medications are considered as potentially inappropriate without considering drug–disease or drug–syndrome interactions.