1. Role of the Household Environment in Transmission of Clostridioides difficile Infection: A Scoping Review
- Author
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Egan, Catherine D., Sargeant, Jan M., Weese, J. Scott, Jones-Bitton, Andria, and Zentner, Shawn E.
- Subjects
Medical research ,Medicine, Experimental ,Community-acquired infections -- Risk factors -- Environmental aspects ,Clostridium infections -- Risk factors -- Environmental aspects ,Households -- Health aspects -- Environmental aspects ,Disease transmission -- Risk factors -- Environmental aspects ,Environmental issues ,Health - Abstract
The environment plays a role in healthcare-associated Clostridioides (formerly Clostridium) difficile infection (CDI); however, the role of the environment in community-associated CDI is unknown. The objective of this scoping review was to describe the literature related to the transmission of C. difficile in the household environment. We conducted searches of four electronic health and science databases to identify relevant studies. In total, 39 articles published between 1981 and 2020 met the a priori inclusion criteria. Slightly over one half (51.3%, 20 out of 39) of the articles were nonsystematic review articles and thus we excluded them from the synthesis of results. Overall, we included 19 articles in the synthesis of results. None of the studies were experimental studies. Studies assessed or estimated the prevalence of C. difficile on household surfaces, colonization of household members (human and animal), or the risk of transmission in the household. This scoping review provides an overview of the global literature related to the role of the household environment in transmission of C. difficile. We found a lack of research in this area. Further studies are needed and ideally would be designed to follow household members over time and to test the effectiveness of interventions such as targeted hygiene protocols., Introduction Clostridioides difficile is a pathogen that has been recognized for decades. Historically, C. difficile infection (CDI) has been regarded as a healthcare-associated infection (Roth, 2016). Cases of CDI, however, [...]
- Published
- 2023