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Long-term benzodiazepine prescriptions in community psychiatry clinics


Machipi A. Tau
Mohamed Y.H. Moosa
Fatima Y. Jeenah

Abstract

Background: Anecdotal evidence indicates that the prevalence of long-term benzodiazepine prescription is high and not in accordance  with accepted prescribing guidelines.


Aim: To determine the prevalence of long-term prescriptions of benzodiazepines and associations  thereof in community psychiatry clinics.


Setting: Of the 27 community psychiatry clinics, 5 were randomly selected.


Methods: A  descriptive, retrospective, and cross-sectional record review of files of 126 adult patients was conducted, to obtain sociodemographic and  clinical characteristics. Descriptive statistics were presented as proportions and percentages. Fisher’s exact test was used to determine  any associations between long-term benzodiazepines use and demographic and clinical variables. Regression analyses were performed  to determine the significance of any such associations.


Results: Approximately one out of every four patients were prescribed  benzodiazepines. Most of the patients were males aged between 18 and 50 years, single and unemployed. The most common psychiatric  diagnoses were bipolar disorders and psychotic disorders, and the majority had no comorbid medical illnesses or substance use. Ninety- three per cent of the patients were prescribed long-term (more than 180 days) benzodiazepines. There were no statistically significant  associations between prescribing patterns and any sociodemographic and clinical characteristics (p > 0.05).


Conclusion: This study found  that nearly all the benzodiazepine prescriptions were long-term (over 180 days) and no statistically significant associations between this  practice and any sociodemographic and clinical characteristics could be established.


Contribution: There is high prevalence rate of long- term benzodiazepine prescription in community psychiatry clinics, and as such clinical monitoring systems need to be established and  enforced.   


Journal Identifiers


eISSN: 2078-6786
print ISSN: 1608-9685