[Pilot study on prescription of benzodiazepines in Switzerland: does cognitive availability of legal rules affect medical prescribing behavior].
All 481 prescriptions of benzodiazepines from five Zurich pharmacies during a 6 week period were evaluated with respect to their compliance with the Swiss Law on Narcotics, which was formulated to prevent benzodiazepine dependence. Three weeks into the study, all 17 physicians with prescriptions of benzodiazepines practising in the catchment areas of two of the five pharmacies randomly selected were faxed an information sheet explaining formal juridical requirements for benzodiazepine prescription stipulated by the law. 28 % of all prescriptions were not compliant with the law. The older a patient, the greater his/her risk of receiving a non-compliant prescription. Neither sex of patients nor professional specialization of the prescribing doctor did impact prescription compliance. The preventive intervention, i. e. information on legal requirements, also had no significant impact on the compliance of prescriptions with the law. As other studies with soft interventions and educational measures directed to the prescribing physician also failed to reduce inappropriate prescription of benzodiazepines, it is concluded that sanctions against incompliant prescription behaviour should be considered as a preventive alternative.
Frick
U
U
Institut für Suchtforschung, Zürich, Schweiz. isf@isf.unizh.ch
Lerch
S
S
Rehm
J
J
Crotti
C
C
D001364:Awareness; D001569:Benzodiazepines / Q000627:therapeutic use*; D003187:Compliance; D003866:Depressive Disorder / Q000188:drug therapy* / Q000453:epidemiology; D011307:Drug Prescriptions / Q000592:standards / Q000706:statistics & numerical data*; D004363:Drug Utilization / Q000331:legislation & jurisprudence / Q000706:statistics & numerical data; D006801:Humans; D010818:Practice Patterns, Physicians' / Q000331:legislation & jurisprudence* / Q000592:standards / Q000706:statistics & numerical data*; D013557:Switzerland / Q000453:epidemiology
D001569:Benzodiazepines
Pilotstudie zur Rezeptierung von Benzodiazepinen in der Schweiz: Beeinflusst die kognitive Verfügbarkeit von Gesetzesvorschriften das ärztliche Verschreibungsverhalten?