Awareness and use of the Canadian computed tomography head rule for mild head injury patients among Chinese emergency physicians

Huang, Xin and Zhou, Jian-cang and Pan, Kong-han and Zhao, Hong-chen (2013) Awareness and use of the Canadian computed tomography head rule for mild head injury patients among Chinese emergency physicians. Pakistan Journal of Medical Sciences, 29 (4). ISSN 1681-715X

[thumbnail of 3469-15577-1-PB.pdf] Text
3469-15577-1-PB.pdf - Published Version

Download (839kB)

Abstract

Objective: Computed tomography (CT) scan has been an increasingly essential diagnostic tool for emergency physicians (EPs) to triage emergency patients. Canadian computed tomography Head Rule (CCHR) had been established and widely used to spare patients with mild head injury from unnecessary radiation. However, the awareness of CCHR and its actual utilization among Chinese EPs were unknown. This survey was to investigate the awareness and use of CCHR and their associated characteristics among Chinese EPs.

Methods: Questionnaire was randomly sent to EPs from different Chinese hospitals. Surveyed EPs were asked how well they know about the CCHR and how often they use the CCHR to guide head CT use. Association between the awareness and utilization of CCHR and the physicians’ characteristics were analyzed using repeated-measures logistic regression.

Results: About 41.7% of the total 247 responders noted they “very familiar” or “somewhat familiar” with CCHR while the utilization rate was 24.7%. With respect to the most important underlying barriers for the use of CCHR, approximate half (48.5%) cited “fear of malpractice” as the leading cause. “Received specific training regarding radiation dose of CT” was the significant predicting factor both for the awareness (OR 5.87; 95% CI, 3.08-11.21) and the use (OR 6.10, 95% CI, 2.91-12.80) of CCHR.

Conclusions: Fear of malpractice and lack of radiation risk knowledge were two main barriers to apply CCHR in the request of CT for patients with mild head injury. Furthermore, EPs with specific training about radiation risk of CT were more likely to know and use of CCHR.

Item Type: Article
Subjects: ScienceOpen Library > Medical Science
Depositing User: Managing Editor
Date Deposited: 17 May 2023 05:08
Last Modified: 16 Sep 2024 10:11
URI: http://scholar.researcherseuropeans.com/id/eprint/1283

Actions (login required)

View Item
View Item