Table 2 Factors associated with AMI using multiple logistic regression analysis.

From: Low serum calcium is associated with left ventricular systolic dysfunction in a Chinese population with coronary artery disease

Variables

OR

95% confidence interval

Pvalue

Age (years)

0.988

0.979–0.996

0.003

Man (1 = yes, 0 = no)

1.053

0.849–1.308

0.637

Hypertension (1 = yes, 0 = no)

0.925

0.783–1.093

0.359

Current smoking (1 = yes, 0 = no)

1.683

1.398–2.025

<0.001

LVEF (%)

0.950

0.941–0.958

<0.001

Serum calcium (mmol/l)

0.000

0.000–0.001

<0.001

Serum phosphate (mmol/l)

0.430

0.301–0.614

<0.001

Total cholesterol (mmol/l)

1.346

1.095–1.654

0.005

LDL-C (mmol/l)

1.182

0.925–1.511

0.182

HDL-C (mmol/l)

0.592

0.423–0.827

0.002

Fasting plasma glucose (mmol/l)

1.148

1.105–1.192

<0.001

  1. AMI: acute myocardial infarction; LVEF: left ventricular ejection fraction; LDL-C: low-density lipoprotein cholesterol; HDL-C: high-density lipoprotein cholesterol. The odds ratio (OR) of factors associated with AMI was calculated using multiple logistic regression analysis.
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