| |
Odds ratio
|
95% confidence interval
|
P-value
|
|---|
|
Athletes
|
2.99
|
1.25–7.17
|
0.014
|
|
Female
|
1.63
|
0.74–3.60
|
0.225
|
|
Age
|
0.93
|
0.82–1.05
|
0.221
|
|
Heart rate, bpm
|
0.99
|
0.95–1.02
|
0.476
|
|
PR interval, ms
|
1.0
|
0.98–1.01
|
0.743
|
|
QRS duration, ms
|
1.04
|
0.99–1.09
|
0.139
|
|
QTc, ms
|
1.03
|
1.01–1.04
|
0.005
|
|
R axis, degree
|
1.03
|
1.00–1.05
|
0.051
|
|
T axis, degree
|
1.0
|
0.98–1.02
|
0.956
|
|
Early repolarization
|
1.94
|
0.86–4.41
|
0.112
|
|
Fragmented QRS
|
1.67
|
0.38–7.38
|
0.500
|
|
Echocardiography
| | | |
|
LVEDD, mm
|
0.96
|
0.80–1.16
|
0.664
|
|
LVESD, mm
|
0.93
|
0.76–1.15
|
0.506
|
|
EF, %
|
1.21
|
1.06–1.36
|
0.003
|
|
LVMI, g/m2
|
1.0
|
0.98–1.03
|
0.861
|
|
RVD base, mm
|
1.02
|
0.90–1.15
|
0.765
|
|
RVD mid, mm
|
0.98
|
0.85–1.13
|
0.771
|
|
LAVI, mL/m2
|
0.96
|
0.84–1.08
|
0.469
|
|
RA area, cm2
|
0.89
|
0.73–1.08
|
0.222
|
- EF, ejection fraction; LAVI, left atrial volume index; LVEDD, left ventricular end-diastolic diameter; LVESD, left ventricular end-systolic diameter; LVMI, left ventricular mass index; RA, right atrium; RVD, right ventricular diameter
