A retrospective cohort study to evaluate the utility of self-reported tobacco use for developing a clinical prediction rule for poor outcomes of Clostridium difficile infection | Journal of Hospital Infection
We found that patients with any history of smoking were significantly less likely than never smokers to be cured of their infection within two weeks. Disease recurrence, readmission within thirty days, death before treatment completion, and the severity of Clostridium difficile infection were not associated with smoking status.
Full reference: Barker, A.K. et al. (2017) Tobacco use as a screener for Clostridium difficile infection outcomes. Journal of Hospital Infection. Published online: 26 June 2017