Table 5.

Overlap between FEV₁, left ventricular hypertrophy, coronary heart disease, and abnormal body mass index (BMI ⩾25) in 106/109 patients with complete data

	FEV1 ⩽70%			FEV1 ⩾70%
	Abnormal BMI	Normal BMI		Abnormal BMI	Normal BMI
Coronary heart disease*
Left ventricular hypertrophy:
Yes	2	1		6	0
No	12	6		10	2
No coronary heart disease
Left ventricular hypertrophy:
Yes	6	2		8	2
No	17	7		21	4

^*History of angina (past or present), myocardial infarction or CABG, or ECG changes typical of coronary heart disease.