Construction and validation of a predictive model for the risk of emergence delirium in older adult patients

doi:10.5498/wjp.v16.i6.115839

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World Journal of Psychiatry

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2220-3206

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Baishideng Publishing Group Inc, 7041 Koll Center Parkway, Suite 160, Pleasanton, CA 94566, USA

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Copyright: ©Author(s) 2026. 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.

World J Psychiatry. Jun 19, 2026; 16(6): 115839
Published online Jun 19, 2026. doi: 10.5498/wjp.v16.i6.115839

Table 2 Multivariate analysis of emergence delirium in postoperative older adult patients (n = 705)

Variables	β	SE	Z	P value	OR (95%CI)
Constant	17.229	2.248	7.665	< 0.001^a	-
MMSE score	-0.656	0.073	-9.039	< 0.001^a	0.519 (0.450-0.599)
Preoperative albumin level	-0.096	0.033	-2.898	0.004^a	0.908 (0.852-0.969)
Extubation time	0.006	0.002	2.379	0.017^a	1.006 (1.002-1.010)
Surgical risk score	0.466	0.214	2.177	0.029^a	1.594 (1.048-2.424)
Number of indwelling catheters	0.303	0.149	2.037	0.042^a	1.354 (1.011-1.813)
Extubation time	0.021	0.009	2.181	0.029^a	1.021 (1.003-1.039)

^aP < 0.05.

OR: Odds ratio; CI: Confidence interval; MMSE: Mini-Mental State Examination.

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Citation: Xin Y, He B, Wei XH, Yan YL, Huang C, Gao CY, Wang S, Zhang GM, Li R, Wu Y. Construction and validation of a predictive model for the risk of emergence delirium in older adult patients. World J Psychiatry 2026; 16(6): 115839
URL: https://www.wjgnet.com/2220-3206/full/v16/i6/115839.htm
DOI: https://dx.doi.org/10.5498/wjp.v16.i6.115839

Xin Y, He B, Wei XH, Yan YL, Huang C, Gao CY, Wang S, Zhang GM, Li R, Wu Y. Construction and validation of a predictive model for the risk of emergence delirium in older adult patients. World J Psychiatry 2026; 16(6): 115839 [DOI: 10.5498/wjp.v16.i6.115839]

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