Table 3.

Logistic regression analysis on the risk factors for the post-operative delirium in patients with hip fracture

Items	β	SE	OR	95 %CI	p
Albumin(g/L)	0.115	0.249	4.382	2.501 ~ 5.538	0.022
History of delirium	0.932	0.324	2.197	1.094 ~ 3.253	0.039
TSH (mU/L)	0.324	0.145	1.245	1.077 ~ 1.638	0.041
The resting score on the first postoperative day	0.695	0.394	1.239	0.944 ~ 1.506	0.016
Age	0.744	0.228	1.185	0.065 ~ 1.814	0.046

Notes: TSH thyroid stimulating hormone