Health care workers causing large nosocomial outbreaks: a systematic review.

ABSTRACT:

Backgrounds

Staff in the hospital itself may be the source of a nosocomial outbreak (NO). But the role of undetected carriers as an outbreak source is yet unknown.

Methods

A systematic review was conducted to evaluate outbreaks caused by health care workers (HCW). The Worldwide Outbreak Database and PubMed served as primary sources of data. Articles in English, German or French were included. Other reviews were excluded. There were no restrictions with respect to the date of publication.Data on setting, pathogens, route of transmission, and characteristics of the HCW was retrieved. Data from large outbreaks were compared to smaller outbreaks.

Results

152 outbreaks were included, mainly from surgery, neonatology, and gynecology departments. Most frequent corresponding

SUBMITTER: Danzmann L 

PROVIDER: S-EPMC3599984 | biostudies-literature | 2013 Feb

REPOSITORIES: biostudies-literature