Comparison of Drug-Related Problems in Different Patient Groups

Comparison of Drug-Related Problems in Different Patient Groups

BACKGROUND: There is a lack of knowledge concerning how drug-related problems (DRPs) vary in different patient groups. Possible dissimilarities need to be taken into consideration when guidelines for detecting and preventing DRPs are compiled. OBJECTIVE: To characterize and compare the frequency and...

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Published in:The Annals of pharmacotherapy Vol. 38; no. 6; pp. 942 - 948
Main Authors: Viktil, Kirsten K, Blix, Hege S, Reikvam, Aasmund, Moger, Tron A, Hjemaas, Bodil J, Walseth, Elspeth K, Vraalsen, Tine F, Pretsch, Piia, Jorgensen, Frank
Format: Journal Article
Language:English
Published: Los Angeles, CA Harvey Whitney Books 01-06-2004
SAGE Publications
Subjects:
Adolescent
Adult
Aged
Aged, 80 and over
Drug Utilization
Drug-Related Side Effects and Adverse Reactions
Female
Hospital Departments
Humans
Inpatients
Male
Medication Errors
Middle Aged
Prospective Studies
Risk Factors
hospitalized patients
comparison of DRPs
drug-related problems
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Summary:BACKGROUND: There is a lack of knowledge concerning how drug-related problems (DRPs) vary in different patient groups. Possible dissimilarities need to be taken into consideration when guidelines for detecting and preventing DRPs are compiled. OBJECTIVE: To characterize and compare the frequency and categories of DRPs in different groups of hospitalized patients. METHODS: Patients admitted to 4 different types of departments at 5 hospitals in Norway were included consecutively. Medical records and information acquired at multidisciplinary morning meetings were sources for assessing the patients' DRPs. RESULTS: A total of 827 patients were included. Mean age was 70.8 years, 58.6% were female, and 81% had at least one DRP. An average of 1.9, 2.0, 2.1, and 2.3 DRPs per patient were found in the departments of cardiology, geriatrics, respiratory medicine, and rheumatology, respectively. Significant differences in the type of DRPs between the patient groups were found. The most frequent DRPs and the patient group in which they most often occurred were nonoptimal dose (cardiology, respiratory, geriatric) and need for additional drug (rheumatology). CONCLUSIONS: DRPs occurred in the majority of the patients in all departments. The type of DRP differed markedly between the patient groups. Knowledge of these differences is clinically valuable by enabling us to guide efforts toward prevention of DRPs. Antithrombotic agents, loop diuretics, angiotensin-converting enzyme inhibitors, penicillins, antiinflammatory drugs, and opioid analgesics commonly caused DRPs, even in departments where knowledge of these drugs is assumed to be extensive.
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ISSN:1060-0280
1542-6270
DOI:10.1345/aph.1D531