Public knowledge and perception about antimicrobials and antimicrobial resistance in Japan: A national questionnaire survey in 2017

Kazuhiro Kamata, Yasuharu Tokuda, Yoshiaki Gu, Norio Ohmagari, Katsunori Yanagihara

Research output: Contribution to journalArticle

Abstract

Background Antimicrobial resistance (AMR) is a threat to global health. To increase public awareness about AMR and encourage the prudent use of antimicrobials is one of the goals of the National Action Plan in Japan. Methods A nationwide online cross-sectional survey was conducted to evaluate the existing knowledge and perception of AMR in Japan, based on the Antimicrobial Resistance Eurobarometer Survey. Participants included Japanese adults aged 20–69 years, who were not medical professionals. Results Among a total of 3,390 participants, about half had taken antibiotics over the past 12 months, and majority of them obtained the antimicrobials from healthcare institutions for the common cold. While 11.7% of the participants kept leftover antibiotics, 23.6% of them have adjusted doses by themselves. About 10% of the participants have requested antibiotics from their doctors, and nearly 30% of them preferred doctors who prescribed antibiotics when had a cold. The common informational sources were TV news and newspapers, and more than 40% of the participants reported receiving some information over the past year. However, approximately 80% of the participants did not know that antibiotics do not kill viruses and that antibiotics are ineffective against cold and flu. Conclusion Not many Japanese have adequate information about antimicrobials and AMR, and many have taken antimicrobials inappropriately. Greater educational interventions are, therefore, necessary to increase public awareness and develop effective countermeasures against AMR in Japan.

Original languageEnglish
Article numbere0207017
JournalPLoS One
Volume13
Issue number11
DOIs
Publication statusPublished - Nov 1 2018
Externally publishedYes

ASJC Scopus subject areas

  • Biochemistry, Genetics and Molecular Biology(all)
  • Agricultural and Biological Sciences(all)

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