Co-proxamol and suicide: a study of national mortality statistics and local non-fatal self poisonings.

نویسندگان

  • Keith Hawton
  • Sue Simkin
  • Jonathan Deeks
چکیده

OBJECTIVES To examine the incidence of suicides due to co-proxamol compared with tricyclic antidepressants and paracetamol, and to compare fatality rates for self poisonings with these drugs. DESIGN Analysis of routinely collected national and local data on suicides and self poisonings. SETTING Records of suicides in England and Wales 1997-9; non-fatal self poisonings in Oxford District 1997-9. DATA SOURCES Office for National Statistics and Oxford monitoring system for attempted suicide. MAIN OUTCOME MEASURES Incidence of suicides with co-proxamol or tricyclic antidepressants or paracetamol. Ratios of fatal to non-fatal self poisonings. RESULTS Co-proxamol alone accounted for 5% of all suicides. Of 4162 drug related suicides, 18% (766) involved co-proxamol alone, 22% (927) tricyclic antidepressants alone, and 9% (368) paracetamol alone. A higher proportion of suicides in the 10-24 year age group were due to co-proxamol than in the other age groups. The odds of dying after overdose with co-proxamol was 2.3 times (95% confidence interval 2.1 to 2.5) that for tricyclic antidepressants and 28.1 times (24.9 to 32.9) that for paracetamol. CONCLUSIONS Self poisoning with co-proxamol is particularly dangerous and contributes substantially to drug related suicides. Restricting availability of co-proxamol could have an important role in suicide prevention.

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عنوان ژورنال:
  • BMJ

دوره 326 7397  شماره 

صفحات  -

تاریخ انتشار 2003