Prospective nationwide healthcare-associated infection surveillance system in South Korea

Young Hwa Choi

doi:10.5124/jkma.2018.61.1.21

J Korean Med Assoc > Volume 61(1); 2018 > Article

Choi: Prospective nationwide healthcare-associated infection surveillance system in South Korea

Focused Issue of this Month

Healthcare-associated infection control

Journal of the Korean Medical Association 2018; 61(1): 21-25.

Published online: January 17, 2018

DOI: http://dx.doi.org/10.5124/jkma.2018.61.1.21

Prospective nationwide healthcare-associated infection surveillance system in South Korea

Young Hwa Choi, MD

Department of Infectious Diseases, Ajou University School of Medicine, Suwon, Korea.

Corresponding author: Young Hwa Choi. yhwa1805@ajou.ac.kr

Received November 09, 2017 Accepted November 23, 2017

Korean Medical Association

This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract

The Korean Society for Healthcare-associated Infection Control and Prevention ran a nationwide database of healthcare associated infection surveillance system. Korean National Healthcare-associated Infections Surveillance System (KONIS) is a nationwide surveillance network to perform of healthcare associated infection surveillance using standardized methods. Intensive care unit surveillance was begun on July 2006 and SSI module was added in 2007. The enrollment criteria of intensive care unit surveillance were general hospitals over 400 beds with infection control practitioner and doctors in 2006 but the criteria were expanded to over 200 beds size hospitals in 2016. Overall 70.5% hospitals were included in 2017. All tertiary care hospitals were enrolled. Less than 300 beds hospitals accounted for 59%. KONIS validation study has been performed from 2008 biennially. Future directions of KONIS include expansion of participating hospitals and multicenter intervention modules and new modules for special units such as neonatal intensive care units.

Healthcare associated infection; Infection surveillance; Korean National Healthcare-associated Infections Surveillance System

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Table 1

Validation data of the KONIS

Values are presented as %.

KONIS, Korean Healthcare-associated Infections Surveillance System; PPV, positive predictive value; NPV, negative predictive value; UTI, urinary tract infection; BSI, bloodstream infection; PNEU, pneumonia.