Subjects n | 2197 | 1975 | 222 |
Age years | 69.7±6.7 | 69.5±6.7 | 71.2±7.1 |
Female | 51.3 | 52.3 | 42.3 |
Ever-smoker | 68.5 | 67.1 | 81.1 |
Smoking pack-years# | 22.6±21.5 | 21.4±21.1 | 32.1±21.6 |
Body mass index kg·m−2 | 27.9±4.0 | 27.9±4.0 | 27.2±3.7 |
Hypertension | 73.9 | 73.4 | 78.4 |
Diabetes mellitus | 12.6 | 11.8 | 19.8 |
Heart failure | 3.1 | 2.5 | 6.5 |
Left ventricular systolic function % | 40.0±6.2 | 40.2±6.1 | 38.1±7.5 |
DLCOc/VA mmol·min−1·kPa−1·L−1¶ | 1.5±0.2 | 1.5±0.2 | 1.3±0.3 |
PASP mmHg¶ | 26.0±7.0 | 25.7±6.7 | 29.2±8.7 |
FEV1 % predicted | 103.3±19.8 | 106.1±17.7 | 79.8±21.0 |
Pulmonary artery diameter mm | 26.0±3.7 | 25.9±3.6 | 26.7±4.1 |
Aorta diameter mm | 36.9±3.9 | 36.9±3.9 | 37.5±3.7 |
PA:A | 0.71±0.10 | 0.71±0.10 | 0.72±0.11 |