Assessing risk of health care–acquired Legionnaires' disease from environmental sampling: The limits of using a strict percent positivity approach
Background Elevated percent positivity (≥30%) of Legionella in hospital domestic water systems has been suggested as a metric for assessing the risk of health care–acquired Legionnaires' disease (LD). Methods We examined the validity of this metric by analyzing data from peer-reviewed studies c...
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Veröffentlicht in: | American journal of infection control 2012-12, Vol.40 (10), p.917-921 |
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Sprache: | eng |
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