Back to Search
Start Over
Assessing the Appropriateness of Physician Prescribing for Geriatric Outpatients
- Source :
- Journal of Pharmacy Technology. 9:107-113
- Publication Year :
- 1993
- Publisher :
- SAGE Publications, 1993.
-
Abstract
- Objective In a randomized, controlled trial evaluating the impact of clinical pharmacists’ consultations on physicians’ prescribing decisions, a seven-member physician/pharmacist panel developed an instrument to characterize and quantify the full range of drug-prescribing problems. The instrument was tested for validity and reliability. Sample The instrument was applied in reviewing prescribing for 236 geriatric outpatients. Methods To ensure internal validity of the instrument, five panel meetings were devoted to reaching a consensus on procedures, categories, criteria, and scoring. Each case was evaluated independently by two reviewers and each drug in the regimen was evaluated for drug-drug interactions, dosage, schedule, allergic reactions, therapeutic duplication, use of drugs without established diagnoses, and inappropriate drugs for the patient's clinical conditions; discrepancies were adjudicated by the panel chairperson. Self-reported adverse effects of 60 study patients who were interviewed, and hospital readmissions of all study patients were used to test the external validity of the instrument. Results Inter-rater reliability improved over time, reaching a high of 97.1 percent after six months. A positive association was determined between the prescribing scores and the number of reported adverse effects (rho=0.28, p=0.02). Although the number of patients with drug-related hospital readmissions was too few to establish a significant association between the prescribing scores and readmissions, the findings were expected. Conclusions Given current requirements for drug utilization reviews in hospitals, health maintenance organizations, and Medicaid programs, this instrument may prove to be very useful.
- Subjects :
- Pharmaceutical Science
Subjects
Details
- ISSN :
- 15494810 and 87551225
- Volume :
- 9
- Database :
- OpenAIRE
- Journal :
- Journal of Pharmacy Technology
- Accession number :
- edsair.doi...........7067d77b956048d5de767ea0e7212246