Abstract
AIMS: To demonstrate an epidemiological method to assess predictors of prescribing errors.
METHODS: A retrospective case-control study, comparing prescriptions with and without errors.
RESULTS: Only prescriber and drug characteristics were associated with errors. Prescriber characteristics were medical specialty (e.g. orthopaedics: OR: 3.4, 95% CI 2.1, 5.4) and prescriber status (e.g. verbal orders transcribed by nursing staff: OR: 2.5, 95% CI 1.8, 3.6). Drug characteristics were dosage form (e.g. inhalation devices: OR: 4.1, 95% CI 2.6, 6.6), therapeutic area (e.g. gastrointestinal tract: OR: 1.7, 95% CI 1.2, 2.4) and continuation of preadmission treatment (Yes: OR: 1.7, 95% CI 1.3, 2.3).
CONCLUSIONS: Other hospitals could use our epidemiological framework to identify their own error predictors. Our findings suggest a focus on specific prescribers, dosage forms and therapeutic areas. We also found that prescriptions originating from general practitioners involved errors and therefore, these should be checked when patients are hospitalized.
| Original language | English |
|---|---|
| Pages (from-to) | 326-31 |
| Number of pages | 6 |
| Journal | British Journal of Clinical Pharmacology |
| Volume | 53 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - Mar 2002 |
| Externally published | Yes |
Keywords
- Dosage Forms
- Drug Prescriptions/statistics & numerical data
- Hospitals, Teaching/statistics & numerical data
- Humans
- Logistic Models
- Medication Errors/statistics & numerical data
- Retrospective Studies
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