Nurses' attitudes toward antimicrobial stewardship in South Korea

Abstract

Background: Global concerns about antimicrobial resistance have accelerated the development of antimicrobial stewardship programmes (ASPs) to improve the safety and quality of clinical care. Nurses have important roles in antimicrobial stewardship (AS). Aim: To assess Korean nurses' attitudes toward AS and compare differences in nurses' attitudes toward antimicrobial use and resistance by organizational factors. Methods: This descriptive cross-sectional study analysed online survey data for 1142 nurses. Nurses' attitudes were compared by organizational factors using analysis of variance. Findings: Approximately half of the nurses reported that they were familiar with and knowledgeable about the term AS. Most of the respondents agreed that a strong knowledge of antimicrobials is essential, that ASPs are important in their healthcare settings, and that they should be involved in interventions to improve antimicrobial use. Nurses often relied on peer nurses or internet resources when questions arose about the care for infectious disease patients. Nurses working at large hospitals or those who had easy access to infectious disease specialists had more insightful attitudes about antimicrobial use and resistance. Conclusion: Hospitals need to provide educational programmes on the appropriate use of antimicrobials and antimicrobial resistance for nurses. Comprehensive approaches, including ASPs and contact systems with infectious disease specialists, could increase nurses' accessibility to scientific evidence regarding antimicrobial use. National-level approaches should be implemented to establish ASPs in healthcare settings with limited resources. © 2022 The Healthcare Infection Society