Table 2.

Effects of multiple variables on Clinical Outcomes in Univariate and Multivariate Analysis

	Univariate Analysis			Multivariate Analysis
	HR	95% CI	p value	HR	95% CI	p value
TSH (per 1 uIU/mL increase)	0.930	0.660–1.311	0.680
fT3 (per 1 pmol/L decrease)	2.154	1.207–3.842	0.009	0.887	0.463–1.700	0.718 a
fT4 (per 1 pmol/L increase)	1.282	1.095–1.499	0.002	1.249	1.053–1.480	0.010 a
fT3/fT4 ratio (per 0.1 unit decrease)	6.742	3.534–12.859	<0.001	3.546	1.705–7.377	0.001 a

^aAdjusted for age, gender, history of hypertension, Killip class III/IV on admission, Heart rate on admission, creatinine on admission, albumin on admission