Prescribing benzodiazepines for noninstitutionalized elderly.

M Thomson; W A Smith

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PubMed · 7756916

Prescribing benzodiazepines for noninstitutionalized elderly.

M Thomson·W A Smith

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Abstract

OBJECTIVE: To describe benzodiazepine prescribing for elderly people living in the community in British Columbia, and to compare such prescribing with an indicator of current guidelines. DESIGN: Descriptive analysis of pharmacy billing data. SETTING: Province of British Columbia. PARTICIPANTS: All elderly persons (age 65 and older) dispensed benzodiazepines by community pharmacies in British Columbia during 1990. MAIN OUTCOME MEASURE: Potentially inappropriate prescriptions were defined by a maximum 2-month limit of 20 diazepam equivalents daily, as determined by the BC Drug Usage Review Program in consultation with experts in the field. Physicians' rates of potentially inappropriate prescribing were determined per 100 benzodiazepine prescriptions written. RESULTS: Almost 24% of elderly people in British Columbia were prescribed benzodiazepines at least once during 1990. Of these, 17.1% were given potentially inappropriate prescriptions. Physicians who prescribed benzodiazepines most frequently had the highest rates of potentially inappropriate prescriptions. CONCLUSION: Prescribing practice does not correspond with our indicator of current guidelines.

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Age Factors Aged Aged, 80 and over Benzodiazepines British Columbia Community Pharmacy Services Drug Prescriptions Drug Utilization Review Female Humans Male Practice Patterns, Physicians'Journal Article Research Support, Non-U.S. Gov't

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M Thomson, W A Smith. 1995. Prescribing benzodiazepines for noninstitutionalized elderly.. https://pubmed.ncbi.nlm.nih.gov/7756916/

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