Methods: The Botulism Postcard questionnaire survey was undertaken with 288 PWID recruited in Greater Glasgow and Clyde between May-August 2015. Multivariate logistic regression was undertaken. Between Oct 2015-January 2016 22 in-depth interviews were conducted with PWID in Glasgow and Edinburgh, these underwent thematic analysis.
Results: 38% (108/284) had never seen the postcard, 14% (40/284) had only seen it, 34% (98/284) read but not discussed it and 13% (38/284) had discussed it with service staff. Cluster/outbreak awareness was higher among those who had read (adjusted odds ratio (aOR) = 5.374, CI 2.394-11.349, p<0.001) or discussed the postcard (aOR = 25.114, CI 3.188-190.550, p <0.001); and symptom awareness was higher among those who had read (aOR = 2.664, CI 1.322-4.890, p<0.001) or discussed the postcard (aOR=6.707, CI 2.744-16.252, p<0.001) than among those who had never seen it. The odds of introducing HR was higher among those who had discussed the postcard (AOR= 3.304 CI 1.425-7.660, p<0.01) than those who had only read it. PWID learnt about clusters/outbreaks from several sources and despite concerns they continued to inject during such events.
Conclusion: More widespread exposure to the Botulism Postcard during the outbreak/cluster was needed. The Botulism Postcard distributed to PWID may raise awareness of such events, the symptoms, and may encourage HR particularly when used as a tool by frontline staff to initiate discussion. Acknowledging that people continue to inject during clusters/outbreaks of such infections necessitates a pragmatic HR approach.
- Harm reduction
- People who inject drugs
- Public health intervention
- Spore forming bacteria