The long-term use of benzodiazepines: patients' views, accounts and experiences

Abstract

BACKGROUND: Although a decrease in new prescribing has occurred for anxiolytic benzodiazepines, concerns have been raised that a 'core' of long-term users has been left behind. Typically, elderly people represent this 'core', using the benzodiazepines as hypnotics. OBJECTIVE: The present study focuses on the reasons why hypnotic benzodiazepines are used for protracted lengths of time. By examining patient experiences and cognitions, a deeper understanding may be gained of why patients continue to use benzodiazepines. METHODS: Elderly, long-term users of benzodiazepine hypnotics were interviewed using a semi-structured interview procedure. A comparison group of non-users of the drugs were given a brief interview to collect comparative data. Interview data were analysed from transcripts using qualitative methodology; statistical comparisons between the groups were made using non-parametric statistics. RESULTS: The long-term users had significantly fewer hours of sleep per night than the non-users. There was some evidence of tolerance and a suggestion that symptoms of withdrawal were maintaining continual use. None of the long-term users had clean knowledge of what their doctors thought of their use of benzodiazepines. CONCLUSIONS: The data suggest that the power of the doctor may not be utilized to its full potential in the prevention of long-term use, that at least 50% of elderly benzodiazepine users would like to discontinue use, and that patients need information and advice on how to discontinue these drugs.