Table 4.

The predictive value of related factors

Variables	AUC	95 %CI	SEM
Albumin(g/L)	0.794	0.702–0.858	0.056
History of delirium	0.754	0.648–0.810	0.051
TSH (mU/L)	0.746	0.679–0.781	0.058
The resting score on the first postoperative day	0.721	0.658–0.790	0.057
Age	0.689	0.602–0.724	0.543

Notes: TSH thyroid stimulating hormone