ArticleRadiology2023
SARS-CoV-2 Variants Infection in Relationship to Imaging-based Pneumonia and Clinical Outcomes.
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Article in Radiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.
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24 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Clinical outcomes of the severe acute respiratory syndrome coronavirus 2 Omicron and Delta variant: systematic review and meta-analysis of 33 studies covering 6 037 144 coronavirus disease 2019-positive patients.Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases · 2023Pooled it
- Integrated assessment of total airway count and pneumonia volume on chest computed tomography as a prognostic biomarker for coronavirus disease.European radiology · 2026Article
- Dual-energy CT based low flow rate, low dose CTPA and lung perfusion in the pulmonary diagnosis of post-COVID-19 syndrome.Frontiers in medicine · 2026Article
- The post-COVID-19 pulmonary sequelae: manifestations, mechanisms and treatment strategies.Journal of thoracic disease · 2025Review
- A comparison of CXR-CAD software to radiologists in identifying COVID-19 in individuals evaluated for Sars CoV-2 infection in Malawi and Zambia.PLOS digital health · 2025Article
- Development and characterization of monoclonal antibodies recognizing nucleocapsid protein of multiple SARS-CoV-2 variants.Heliyon · 2024Article
- Clinical and Imaging Characteristics of SARS-CoV-2 Breakthrough Infection in Hospitalized Immunocompromised Patients.Korean journal of radiology · 2024Article
- COVID-19 in immunocompromised patients after hematopoietic stem cell transplantation: a pilot study.Blood science (Baltimore, Md.) · 2024Article
- Omicron variant and pulmonary involvements: a chest imaging analysis in asymptomatic and mild COVID-19.Frontiers in public health · 2024Article
- Normalization of eosinophil count is predictive of oxygen weaning over the course of COVID-19 infection among hospitalized adults during the first wave of 2020 pandemic.Frontiers in immunology · 2024Article
- Chronic Lung Injury after COVID-19 Pneumonia: Clinical, Radiologic, and Histopathologic Perspectives.Radiology · 2024Review
- The evolution of lung computed tomography findings in COVID-19 from 2020 to 2023: more signs of co-infection.ERJ open research · 2024Article
- Changes in Clinical Features and Severity of COVID-19 with the Emergence of Omicron Variants: A Shift Towards a Common Disease.Infection and drug resistance · 2024Article
- Survey on chest CT findings in COVID-19 patients in Okinawa, Japan: differences between the delta and omicron variants.Scientific reports · 2023Article
- Analysis of SARS-CoV-2 isolates, namely the Wuhan strain, Delta variant, and Omicron variant, identifies differential immune profiles.Microbiology spectrum · 2023Article
- Review
- Diagnostic performance of standardized typical CT findings for COVID-19: a systematic review and meta-analysis.Insights into imaging · 2023Article
- Variants and Vaccination of COVID-19: New Complexities for Chest Imaging Research and Clinical Practice.Radiology · 2023Article
- Utility of chest radiograph severity scoring in emergency department for predicting outcomes in COVID-19: A study of 1275 patients.Clinical imaging · 2023Article
- Review
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Authors and funding
7 authors.
Jong Eun LeeFrom the Department of Radiology, Chonnam National University Hospital, Gwangju, Korea (J.E.L., Y.H.K.); Department of Radiology, Pusan National University Hospital, Pusan National University School of Medicine and Biomedical Research Institute, Busan, Korea (M.H.); Department of Radiology and Center for Imaging Science, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea (M.J.C.); Department of Radiology, Namwon Medical Center, Namwon, Korea (B.H.S.); Department of Radiology, Chonnam National University Hwasun Hospital, Chonnam National University Medical School, Hwasun, Korea (W.G.J.); and Department of Radiology, Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Pusan National University School of Medicine, 20 Geumo-ro, Mulgeum-eup, Yangsan 50612, Korea (Y.J.J.).ORCID 0000-0002-8754-6801
Minhee HwangFrom the Department of Radiology, Chonnam National University Hospital, Gwangju, Korea (J.E.L., Y.H.K.); Department of Radiology, Pusan National University Hospital, Pusan National University School of Medicine and Biomedical Research Institute, Busan, Korea (M.H.); Department of Radiology and Center for Imaging Science, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea (M.J.C.); Department of Radiology, Namwon Medical Center, Namwon, Korea (B.H.S.); Department of Radiology, Chonnam National University Hwasun Hospital, Chonnam National University Medical School, Hwasun, Korea (W.G.J.); and Department of Radiology, Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Pusan National University School of Medicine, 20 Geumo-ro, Mulgeum-eup, Yangsan 50612, Korea (Y.J.J.).ORCID 0000-0003-2603-616X
Yun-Hyeon KimFrom the Department of Radiology, Chonnam National University Hospital, Gwangju, Korea (J.E.L., Y.H.K.); Department of Radiology, Pusan National University Hospital, Pusan National University School of Medicine and Biomedical Research Institute, Busan, Korea (M.H.); Department of Radiology and Center for Imaging Science, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea (M.J.C.); Department of Radiology, Namwon Medical Center, Namwon, Korea (B.H.S.); Department of Radiology, Chonnam National University Hwasun Hospital, Chonnam National University Medical School, Hwasun, Korea (W.G.J.); and Department of Radiology, Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Pusan National University School of Medicine, 20 Geumo-ro, Mulgeum-eup, Yangsan 50612, Korea (Y.J.J.).ORCID 0000-0002-0047-0729
Myung Jin ChungFrom the Department of Radiology, Chonnam National University Hospital, Gwangju, Korea (J.E.L., Y.H.K.); Department of Radiology, Pusan National University Hospital, Pusan National University School of Medicine and Biomedical Research Institute, Busan, Korea (M.H.); Department of Radiology and Center for Imaging Science, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea (M.J.C.); Department of Radiology, Namwon Medical Center, Namwon, Korea (B.H.S.); Department of Radiology, Chonnam National University Hwasun Hospital, Chonnam National University Medical School, Hwasun, Korea (W.G.J.); and Department of Radiology, Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Pusan National University School of Medicine, 20 Geumo-ro, Mulgeum-eup, Yangsan 50612, Korea (Y.J.J.).ORCID 0000-0002-6271-3343
Byeong Hak SimFrom the Department of Radiology, Chonnam National University Hospital, Gwangju, Korea (J.E.L., Y.H.K.); Department of Radiology, Pusan National University Hospital, Pusan National University School of Medicine and Biomedical Research Institute, Busan, Korea (M.H.); Department of Radiology and Center for Imaging Science, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea (M.J.C.); Department of Radiology, Namwon Medical Center, Namwon, Korea (B.H.S.); Department of Radiology, Chonnam National University Hwasun Hospital, Chonnam National University Medical School, Hwasun, Korea (W.G.J.); and Department of Radiology, Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Pusan National University School of Medicine, 20 Geumo-ro, Mulgeum-eup, Yangsan 50612, Korea (Y.J.J.).ORCID 0000-0003-4779-7355
Won Gi JeongFrom the Department of Radiology, Chonnam National University Hospital, Gwangju, Korea (J.E.L., Y.H.K.); Department of Radiology, Pusan National University Hospital, Pusan National University School of Medicine and Biomedical Research Institute, Busan, Korea (M.H.); Department of Radiology and Center for Imaging Science, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea (M.J.C.); Department of Radiology, Namwon Medical Center, Namwon, Korea (B.H.S.); Department of Radiology, Chonnam National University Hwasun Hospital, Chonnam National University Medical School, Hwasun, Korea (W.G.J.); and Department of Radiology, Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Pusan National University School of Medicine, 20 Geumo-ro, Mulgeum-eup, Yangsan 50612, Korea (Y.J.J.).ORCID 0000-0003-2821-2788
Yeon Joo JeongFrom the Department of Radiology, Chonnam National University Hospital, Gwangju, Korea (J.E.L., Y.H.K.); Department of Radiology, Pusan National University Hospital, Pusan National University School of Medicine and Biomedical Research Institute, Busan, Korea (M.H.); Department of Radiology and Center for Imaging Science, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea (M.J.C.); Department of Radiology, Namwon Medical Center, Namwon, Korea (B.H.S.); Department of Radiology, Chonnam National University Hwasun Hospital, Chonnam National University Medical School, Hwasun, Korea (W.G.J.); and Department of Radiology, Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Pusan National University School of Medicine, 20 Geumo-ro, Mulgeum-eup, Yangsan 50612, Korea (Y.J.J.).ORCID 0000-0002-1741-9604
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background Few reports have evaluated the effect of the SARS-CoV-2 variant and vaccination on the clinical and imaging features of COVID-19. Purpose To evaluate and compare the effect of vaccination and variant prevalence on the clinical and imaging features of infections by the SARS-CoV-2. Materials and Methods Consecutive adults hospitalized for confirmed COVID-19 at three centers (two academic medical centers and one community hospital) and registered in a nationwide open data repository for COVID-19 between August 2021 and March 2022 were retrospectively included. All patients had available chest radiographs or CT images. Patients were divided into two groups according to predominant variant type over the study period. Differences between clinical and imaging features were analyzed with use of the Pearson χ
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COVID-19SARS-CoV-2AdultFemaleHospital MortalityHumansMiddle AgedRetrospective Studies
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