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Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
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1 to 2 of 2 Research Studies DisplayedDowding D, Russell D, Trifilio M
Home care nurses' identification of patients at risk of infection and their risk mitigation strategies: a qualitative interview study.
Investigators sought to understand if and how home care nurses identify patients at high risk of infection and which strategies they use to mitigate that risk. Interviews with fifty nurses were audio recorded and transcribed. Factors identified by the nurses as putting a patient at higher risk of infection included being older, having diabetes, and inadequate nutrition as well as inadequate clinical information available at start of care. The main strategy for infection prevention was patient and caregiver education. Nurses also discussed the importance of their own infection prevention behaviors and the ability to adjust a patient's plan of care according to their infection risk.
AHRQ-funded; HS024723.
Citation: Dowding D, Russell D, Trifilio M .
Home care nurses' identification of patients at risk of infection and their risk mitigation strategies: a qualitative interview study.
Int J Nurs Stud 2020 Jul;107:103617. doi: 10.1016/j.ijnurstu.2020.103617..
Keywords: Home Healthcare, Community-Acquired Infections, Infectious Diseases, Patient Safety, Prevention, Nursing, Shared Decision Making
Mork RL, Hogan PG, Muenks CE
Longitudinal, strain-specific Staphylococcus aureus introduction and transmission events in households of children with community-associated meticillin-resistant S aureus skin and soft tissue infection: a prospective cohort study.
This prospective cohort study examined methods of transmission for methicillin-resistant Staphylococcus aureus (MRSA) in households with otherwise healthy children who have a MRSA infection. From 2012-2015 households in St. Louis with children who had a community-acquired MRSA skin and soft-tissue infection were longitudinally tracked. Children with other health issues were excluded. A baseline visit was conducted at the index patient’s primary home, followed by four quarterly visits over 12 months. With each visit, an interview and serial cultures were collected. Molecular typing was done of those samples to determine the distinct S aureus strain. MRSA recipients were most likely to live in a rental situation, and were more likely to share a bedroom with a strain-colonised individual. The most likely transmission source was shared bath towels. Pets were often recipients, but rarely the sole transmission source. Frequent handwashing decreased the likelihood of novel strains being introduced into the house and emphasizes the importance of hand hygiene.
AHRQ-funded; HS021736; HS024269
Citation: Mork RL, Hogan PG, Muenks CE .
Longitudinal, strain-specific Staphylococcus aureus introduction and transmission events in households of children with community-associated meticillin-resistant S aureus skin and soft tissue infection: a prospective cohort study.
Lancet Infect Dis 2020 Feb;20(2):188-98. doi: 10.1016/s1473-3099(19)30570-5..
Keywords: Methicillin-Resistant Staphylococcus aureus (MRSA), Infectious Diseases, Community-Acquired Infections, Prevention, Children/Adolescents, Family Health and History