Prevalence of Clostridium difficile infection in acute care hospitals, long-term care facilities, and outpatient clinics: Is Clostridium difficile infection underdiagnosed in long-term care facility patients?

Clostridium difficile infection is a common cause of diarrhea in long-term care facility (LTCF) patients. The high prevalence of C difficile infection in LTCFs noted in our study calls for a critical need to educate LTCF staff to send diarrheal stool for C difficile testing to identify more cases and prevent transmission.