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Articles Published Processes
6/30/2026 11:45:05 AM | Browse: 9 | Download: 16
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Received |
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2026-02-03 09:58 |
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Peer-Review Started |
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2026-02-03 09:58 |
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First Decision by Editorial Office Director |
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2026-02-26 06:26 |
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Return for Revision |
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2026-02-26 06:26 |
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Revised |
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2026-03-12 02:26 |
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Publication Fee Transferred |
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Second Decision by Editor |
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2026-03-23 02:46 |
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Second Decision by Editor-in-Chief |
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Final Decision by Editorial Office Director |
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2026-03-23 09:33 |
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Articles in Press |
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2026-03-23 09:33 |
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Edit the Manuscript by Language Editor |
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Typeset the Manuscript |
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2026-06-15 02:12 |
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Publish the Manuscript Online |
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2026-06-30 11:45 |
| ISSN |
2220-3206 (online) |
| Open Access |
This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution-NonCommercial (CC BY-NC 4.0) license. No commercial re-use. See Permissions. Published by Baishideng Publishing Group Inc. |
| Copyright |
©Author(s) (or their employer(s)) 2026. No commercial re-use. See Permissions. Published by Baishideng Publishing Group Inc. |
| Article Reprints |
For details, please visit: http://www.wjgnet.com/bpg/gerinfo/247
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| Permissions |
For details, please visit: http://www.wjgnet.com/bpg/gerinfo/207
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| Publisher |
Baishideng Publishing Group Inc, 7041 Koll Center Parkway, Suite 160, Pleasanton, CA 94566, USA |
| Website |
http://www.wjgnet.com |
| Category |
Psychiatry |
| Manuscript Type |
Retrospective Study |
| Article Title |
Study on risk factors and interaction effects of delirium in patients with severe pneumonia in intensive care unit
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| Manuscript Source |
Unsolicited Manuscript |
| All Author List |
Jie Zhen, Yuan-Long Li, Yi-Fei Xu, Lin-Jia Guo and Wei Chen |
| ORCID |
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| Funding Agency and Grant Number |
| Funding Agency |
Grant Number |
| 2022 Beijing Major Epidemic Prevention and Control Key Specialized Construction Project |
No. ZDYQFZZDZK |
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| Corresponding Author |
Wei Chen, Department of Intensive Care Unit, Beijing Shijitan Hospital, Capital Medical University, No. 10 Tieyi Road, Yangfangdian, Haidian District, Beijing 100038, China. 18101250829@163.com |
| Key Words |
Severe pneumonia; Delirium; Risk factors; Interactions; Multi-factor dimensionality reduction |
| Core Tip |
The results of this study show that delirium affects 25.91% of intensive care unit patients with severe pneumonia. Prolonged mechanical ventilation, elevated blood lactate levels, and higher Acute Physiology and Chronic Health Evaluation II (APACHE II) scores are independent risk factors for delirium development. Notably, diabetes, arterial oxygen saturation, and APACHE II score demonstrate significant three-way interaction effects, suggesting that delirium results from complex synergistic pathophysiological processes. Early identification of high-risk patients using these combined indicators may enable targeted preventive interventions, ultimately improving clinical outcomes in this vulnerable population. |
| Publish Date |
2026-06-30 11:45 |
| Citation |
Zhen J, Li YL, Xu YF, Guo LJ, Chen W. Study on risk factors and interaction effects of delirium in patients with severe pneumonia in intensive care unit. World J Psychiatry 2026; 16(7): 117992
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| URL |
https://www.wjgnet.com/2220-3206/full/v16/i7/117992.htm |
| DOI |
https://doi.org/10.5498/wjp.117992 |
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