Consensus survey on pre-procedural safety practices in radiological examinations: a multicenter study in seven Asian regions

Yuan Hao Lee, Swee Tian Quek, Pek Lan Khong, Cindy S. Lee, Jim S. Wu, Lei Zhang, Kwan Hoong Ng, Seoung Oh Yang, Kohsuke Kudo, Kyung Hyun Do, Seung Hyup Kim, Dillon C. Chen, Amy Cheng, Joseph Hang Leung, Yeun Chung Chang, Hsian He Hsu, Wing P. Chan

Research output: Contribution to journalArticlepeer-review


OBJECTIVE: To understand the status of pre-procedural safety practices in radiological examinations at radiology residency training institutions in various Asian regions. METHODS: A questionnaire based on the Joint Commission International Accreditation Standards was electronically sent to 3 institutions each in 10 geographical regions across 9 Asian countries. Questions addressing 45 practices were divided into 3 categories. A five-tier scale with numerical scores was used to evaluate safety practices in each institution. Responses obtained from three institutions in the United States were used to validate the execution rate of each surveyed safety practice. RESULTS: The institutional response rate was 70.0% (7 Asian regions, 21 institutions). 44 practices (all those surveyed except for the application of wrist tags for identifying patients with fall risks) were validated using the US participants. Overall, the Asian participants reached a consensus on 89% of the safety practices. Comparatively, most Asian participants did not routinely perform three pre-procedural practices in the examination appropriateness topic. CONCLUSION: Based on the responses from 21 participating Asian institutions, most routinely perform standard practices during radiological examinations except when it comes to examination appropriateness. This study can provide direction for safety policymakers scrutinizing and improving regional standards of care. ADVANCES IN KNOWLEDGE: This is the first multicenter survey study to elucidate pre-procedural safety practices in radiological examinations in seven Asian regions.

Original languageEnglish
Article number20200082
Pages (from-to)20200082
Number of pages1
JournalThe British journal of radiology
Issue number1113
Publication statusPublished - Sept 1 2020

ASJC Scopus subject areas

  • Radiology Nuclear Medicine and imaging


Dive into the research topics of 'Consensus survey on pre-procedural safety practices in radiological examinations: a multicenter study in seven Asian regions'. Together they form a unique fingerprint.

Cite this