The National Healthcare Safety Network (NHSN) definitions are critical for standardizing healthcare-associated infection surveillance in US healthcare facilities. However, their use in accurately detecting healthcare-associated transmission (HAT) has not been measured. Using whole-genome sequencing surveillance data, we show that the NHSN has a sensitivity of 44.4% in detecting HAT.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10533730PMC
http://dx.doi.org/10.1017/ice.2023.52DOI Listing

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