title: Determinants of change in the intention to use benzodiazepines.
abstract: OBJECTIVE
  To examine attitudes and beliefs associated with changes in the intention to use benzodiazepines during the six-month period after first benzodiazepine use.
  
  
  METHODS
  Population-based 6-month follow-up with 3 measurement points (baseline, 2 weeks after inclusion, 6 months after inclusion).
  
  
  METHODS
  Starting or initial benzodiazepine users were included during a period of 4 months from November 1994 in the only pharmacy of a Dutch community of 13,500 people.
  
  
  METHODS
  Variables proposed by the Model of Planned Behaviour and the Health Belief Model. Drug exposure data from automated pharmacy records.
  
  
  RESULTS
  At baseline, the intention to use benzodiazepines was primarily predicted by the perceived norm of the general practitioner regarding benzodiazepine use, and by the participants' own attitudes. After fourteen days, the determinants of change in the intention to use benzodiazepines were the initially perceived norm of the general practitioner and the change in the severity of participants' illnesses. After six months, the change in the severity of the illness and the perceived health benefits of benzodiazepines at the time of inclusion were the main determinants of the change in the intention to use benzodiazepines between the second and third measurement point. The intention to use benzodiazepines showed a decrease during follow-up. The three intention measures were significant predictors of actual benzodiazepine use during the year following baseline assessment.
  
  
  CONCLUSIONS
  The study sheds light on interesting determinants of decrease or increase in the intention to use during the six-month period after first benzodiazepine use.
authors: Department of Pharmacoepidemiology and Pharmacotherapy, Utrecht Institute for Pharmaceutical Sciences (UIPS), Utrecht University, Utrecht, The Netherlands.
authors: R
authors: R
authors: van Hulten
authors: A B
authors: AB
authors: Bakker
authors: A C
authors: AC
authors: Lodder
authors: K B
authors: KB
authors: Teeuw
authors: A
authors: A
authors: Bakker
authors: H G
authors: HG
authors: Leufkens
mesh_terms: D000328:Adult; D014151:Anti-Anxiety Agents / Q000009:adverse effects / Q000627:therapeutic use*; D001290:Attitude; D001519:Behavior; D001569:Benzodiazepines; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D009042:Motivation; D009426:Netherlands / Q000453:epidemiology; D011153:Population; D011795:Surveys and Questionnaires
chemical_list: D014151:Anti-Anxiety Agents; D001569:Benzodiazepines