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. 2022 Jan 5;8:780196. doi: 10.3389/fmed.2021.780196

Table 4.

Different models of the logistic analysis of the independent risk factors (p < 0.05) of POD.

Model 1 Model 2 Model 3 Model 4
P-value P-value P-value P-value
Hb (pre) 0.026 0.645 / 0.983
Perioperative Hb change 0.006 / 0.087 0.022
Hb (pre) * Hb change / / / 0.079
Age <0.001 <0.001 <0.001 <0.001
Stroke history 0.003 0.004 0.004 0.002
ICU transfer 0.007 0.008 0.006 0.006
VAS 1 day after surgery 0.016 0.008 0.008 0.021
VAS 2 day after surgery 0.006 0.007 0.007 0.004