MedicalResearch.com Interview with:
Stacy Holzbauer, DVM, MPH, DACVPM
CDC Career Epidemiology Field Officer (CEFO)
Minnesota Department of Health
St. Paul, MN
MedicalResearch.com: What is the background for this study?
- Antibiotics are not harmless drugs—Clostridium difficile infection, which can sometimes cause a deadly diarrhea, is a complication of antibiotic use and can occur after even one dose of an antibiotic.
- The Minnesota Department of Health (MDH) is part of the larger Centers for Disease Control and Prevention (CDC) Emerging Infections Program (EIP). The healthcare-associated infection component of CDC’s EIP engages a network of state health departments and their academic medical center partners to help answer critical questions about emerging HAI threats including Clostridium difficile also known as “C. diff.”
- In Minnesota, the majority of C. diff infections occur outside the hospital and are driven by antibiotic use in community or outpatient settings. In addition to routine surveillance data, we interview patients with C. diff who were not hospitalized prior to their infection to identify potential risks for developing C. diff infection, including identifying antibiotics received outside of routine healthcare settings.
- Dentists prescribe approximately 10% of the antibiotics in outpatient settings, which was over 24 million prescriptions in 2013. When asked about their prescribing practices in a 2015 survey with the Minnesota Dental Association, 36% of dentists surveyed prescribed antibiotics for dental conditions that are generally not recommended to receive antibiotics according to American Dental Association (ADA) guidelines.