TABLE 2

Odds ratios for left heart failure derived from univariate logistic regression

	OR (95% CI)	p-value
Male sex	1.56 (0.92–2.64)	0.09
Age per 5 years	1.32 (1.20–1.45)	<0.001
BMI per 5 kg·m⁻²	1.45 (1.17–1.80)	<0.01
History of
Hypertension	2.88 (1.69–4.90)	<0.001
Diabetes	3.99 (2.16–7.36)	<0.001
Smoking	1.57 (0.94–2.63)	0.08
Dyslipidaemia	4.32 (2.37–7.88)	<0.001
Coronary artery disease	6.26 (3.25–12.06)	<0.001
Left valve disease worse than mild	34.55 (13.76–86.72)	<0.001
Left heart disease	14.88 (8.14–27.21)	<0.001
ECG
Left atrial dilation	0.55 (0.18–1.63)	0.28
SV1+RV6 per 5 mm	1.96 (1.59–2.42)	<0.001
Echocardiography
Left atrial dilation	19.92 (7.20–55.11)	<0.001
Left valve disease worse than mild	18.55 (7.87–43.72)	<0.001