Linking surveillance and clinical data for evaluating trends in bloodstream infection rates in neonatal units in England.
Caroline FraserBerit Muller-PebodyRuth BlackburnJim GraySam J OddieRuth E GilbertKatie L HarronPublished in: PloS one (2019)
Linkage that combines BSI records from national laboratory surveillance and clinical NNU data sources, and use of probabilistic methods, substantially improved ascertainment of BSI and estimates of BSI trends over time, compared with single data sources.