Table 3.

Logistic Regression Analysis of Factors Associated with Agitation in Patients with Schizophrenia

	Univariate Logistic Regression			Multivariate Logistic Regression
	OR	95% CI	P	OR	95% CI	P
Age	0.961	0.933–0.990	0.009
Smoking status	1.060	0.502–2.240	0.878
Body mass index	1.046	0.963–1.135	0.288
C-reactive protein	1.298	1.104–1.527	0.002	1.470	1.180–1.832	0.001
Free thyroxine	8.066	1.652–39.384	0.010
Free triiodothyronine	6.172	2.573–14.802	<0.001	13.026	4.226–40.143	<0.001
Thyroid-stimulating hormone	0.733	0.586–0.917	0.007	0.758	0.588–0.977	0.033
Triglycerides	0.590	0.386–0.902	0.015
Creatinine	0.967	0.948–0.987	0.001	0.965	0.941–0.988	0.004
Uric acid	1.005	1.002–1.009	0.003

Abbreviations: OR, odds ratio; 95% CI, 95% confidence interval.