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Observational Study
©The Author(s) 2025.
World J Psychiatry. Nov 19, 2025; 15(11): 111917
Published online Nov 19, 2025. doi: 10.5498/wjp.v15.i11.111917
Table 3 Seasonal variation in postoperative cognitive dysfunction incidence
P valueOR95%CI
Lower bound
Upper bound
Postoperative day 10.2620.6000.2461.463
Postoperative day 30.8201.1090.4542.710
Postoperative day 711.0000.3163.160


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