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Willingness to Adopt CT-FFR in Coronary Artery Disease Diagnosis: A Cross-Sectional Study

Strategic Insights

— 1 min read

A recent study conducted by researchers from Tianjin Medical University General Hospital has shed light on the willingness of cardiologists and radiologists to adopt computed tomography-derived fractional flow reserve (CT-FFR) for the diagnosis of coronary artery disease. The study, published in the Global Heart journal, aimed to quantify professional attitudes and willingness to adopt CT-FFR among these physicians and identify key determinants influencing their positivity.

The study, which involved a cross-sectional survey of 265 cardiothoracic physicians across five provinces and cities in China, found that overall attitudes towards CT-FFR were positive, with median scores for the attitude and willingness dimensions being 51 and 31, respectively. The survey also revealed a significant positive correlation between attitudes and willingness, indicating that physicians' belief in the development potential of CT-FFR was positively associated with their willingness to learn, receive training, consider improvements, and participate in clinical research involving CT-FFR.

Key Takeaways:

  • The study involved a cross-sectional survey of 265 cardiothoracic physicians across five provinces and cities in China.
  • The median scores for the attitude and willingness dimensions were 51 and 31, respectively, indicating positive overall attitudes towards CT-FFR.
  • A significant positive correlation was found between attitudes and willingness, suggesting that physicians' belief in the development potential of CT-FFR influenced their willingness to adopt it.
  • The survey found that physicians' willingness to adopt CT-FFR was positively associated with their willingness to learn, receive training, consider improvements, and participate in clinical research.
  • The study highlights the importance of addressing physicians' attitudes and willingness to adopt new diagnostic technologies, such as CT-FFR.
  • The research aims to contribute to the implementation of CT-FFR in the diagnosis of coronary artery disease among cardiologists and radiologists.

Statistics:

  • 265 physicians participated in the cross-sectional survey.
  • The median score for the attitude dimension was 51 (interquartile range: 48, 55).
  • The median score for the willingness dimension was 31 (interquartile range: 29, 32).
  • A significant positive correlation was found between attitudes and willingness (r = 0.571, p < 0.01).

Sources:

  • Attitudes and Willingness of Cardiothoracic Group Physicians in the Cardiovascular and Radiology Departments toward the Adjuvant Use of CT-Derived Fractional Flow Reserve in the Diagnosis of Coronary Artery Disease. Global Heart, 2025;20(1):87.
  • Global Heart can be contacted at: Ubiquity Press Ltd, Unit 3N, 6 Osborn Street, London, E1 6TD, England.
  • Elsevier - www.elsevier.com
  • Global Heart - www.journals.elsevier.com/global-heart/

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