Perception of Radiologists about Diagnostic Errors in Radiology in Yemen

Abstract

Background: Errors of diagnosis in Radiology are common, which affect patient�s care and management. Several types of radiological errors such as misperception, miscommunication, and procedure misconduct have been reported highlighting the importance of Radiologists� awareness about their own errors. However, no data are available from Yemen. The aim of this study is to assess radiological errors in Yemen. Method: A standard questionnaire of radiological errors was distributed conveniently to radiologists in the main public and private hospitals in Sana'a city, Yemen. Results: Of 80 questionnaires distributed, 58 were returned back (the response rate was 72.5%). About 88% participants had diagnostic errors in 2013. The radiology errors were classified as under-call (false negative) (29.3%), communication errors (27.6%), overcall (false positive) (25.9%), procedural complication (24.1%) and interpretation errors (15.5%). Lack of previous studies and inadequate clinical information were mentioned as causes� errors (37.9% and 36.2%, respectively). Most radiologists (70.7%) did not keep record for their own errors, and only 24.1% of radiologists had errors meeting in their departments. Conclusion: It has been concluded that errors in radiology are still a significant problem affecting patient safety. Collaborative efforts must be established to reduce diagnostic errors in radiology through organizing regular meetings to educate radiologists about such matter and create a good environment for learning and improvement rather than blaming and embarrassing.