TABLE 2.

Linear regression associations of HAM-A score with LVMI and Tp–Te/QT ratio.

Model 1*		Model 2†		Model 3‡
	β (95% CI)	P value	β (95% CI)	P value	β (95% CI)	P value
LVMI	2.24 (1.88–2.61)	<0.001	2.33 (1.97–2.69)	<0.001	2.13 (1.77–2.49)	<0.001
Tp–Te/QT	0.002 (0.001–0.002)	<0.001	0.002 (0.001–0.003)	<0.001	0.001 (0.000–0.002)§	0.013

*Model 1: unadjusted.

^†Model 2: adjusted for age, gender, body mass index, cigarette smoking.

^‡Model 3: adjusted for age, gender, body mass index, cigarette smoking, creatinine, uric acid, total cholesterol, triglyceride, low-density lipoprotein cholesterol, high-density lipoprotein cholesterol, ACEI/ARB, β blockers, and calcium channel blockers.

^§Adjusted for Model 3 plus LVH.

ACEI, angiotensin converting enzyme inhibitor; ARB, angiotensin II receptor blocker; CI, confidence interval; HAM-A, Hamilton anxiety scale; LVH, left ventricular hypertrophy; LVMI, left ventricular mass index; OR, odds ratio; QT interval, Q wave start to T wave end interval; Tp–Te interval, T-wave peak to T-wave end interval.