Table 2 Effects of Multiple Variables on atrial fibrillation in Multivariate Logistic Regression Analysis

Age (year)

1.056

1.033–1.079

< 0.001

Diastolic blood pressure (mmHg)

1.015

1.002–1.029

0.028

Heart rate (bpm)

1.016

1.005–1.028

0.005

Coronary artery disease (%)

0.475

0.300-0.751

0.001

Uric acid (µmol/L)

1.002

1.001–1.004

0.004

Creatinine (mg/dL)

0.996

0.993-1.000

0.043

Haemoglobin (g/L)

1.013

1.003–1.022

0.010

Left ventricular ejection fraction (%)

1.112

1.085–1.138

< 0.001

Left atrial diameter (mm)

1.136

1.101–1.172

< 0.001

Left ventricular end systolic diameter (mm)

1.015

1.002–1.029

0.028

Warfarin (%)

8.669

4.439–16.928

< 0.001