ArticleTomography (Ann Arbor, Mich.)2023
Have Chest Imaging Habits Changed in the Emergency Department after the Pandemic?
Article in Tomography (Ann Arbor, Mich.), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
4 citing papers in PubMed.
- Navigating the CT wave: multicentric chest imaging trends before, during, and after COVID-19 Pandemic.European radiology · 2026Article
- Emergency physicians' perceptions and optimization strategies for diagnostic imaging overuse in Somalia.BMC emergency medicine · 2026Article
- Trends in CT pulmonary angiography utilization and recurrent imaging in sickle cell disease: a longitudinal study.International journal of emergency medicine · 2025Article
- Trends in CT examination utilization in the emergency department during and after the COVID-19 pandemic.BMC medical imaging · 2024Article
Corrections and comments
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The rate of patients undergoing tomography in the emergency department has increased in the last two decades. In the last few years, there has been a more significant increase due to the effects of the pandemic. This study aimed to determine the rate of patients who underwent chest imaging in the emergency department, the preferred imaging method, and the demographic characteristics of the patients undergoing imaging during the pre-pandemic and post-pandemic periods. This retrospective cross-sectional study included patients admitted to the emergency department between January 2019 and March 2023. The number of female, male, and total emergency admissions, the rate of patients who underwent chest X-ray (CXR) and chest computed tomography (CCT), and the age and gender distribution of the cases who underwent chest imaging were compared according to the pre-pandemic (January 2019-February 2020), pandemic (March 2020-March 2022), and post-pandemic (April 2022-March 2023) periods. Total emergency admissions were similar in the pre-pandemic and post-pandemic periods (pre-pandemic period: 21,984 ± 2087; post-pandemic period: 22,732 ± 1701). Compared to the pre-pandemic period, the CCT rate increased (pre-pandemic period: 4.9 ± 0.9, post-pandemic period: 7.46 ± 1.2), and the CXR rate decreased (pre-pandemic period: 16.6 ± 1.7%, post-pandemic period: 13.3 ± 1.9%) in the post-pandemic period (
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Registered trials
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