Right and left ventricular ejection fraction at rest and during exercise in patients with different diagnoses
| RVEF % rest | RVEF % exercise | p Value | LVEF % at rest | LVEF % on exercise | p Value | |
|---|---|---|---|---|---|---|
| COPD, n=41 | 41±10 | 43±10 | 0.08 | 66±11 | 70±11 | 0.003 |
| α-1ATD, n=35 | 39±9 | 40±9 | 0.35 | 66±8 | 70±8 | 0.006 |
| ILD, n=34 | 38±10 | 35±12 | 0.05 | 64±10 | 69±10 | <0.001 |
| PAH, n=32 | 32±17 | 31±15 | 0.2 | 62±12 | 66±13 | 0.007 |
| CF, n=10 | 38±8 | 35±7 | 0.036 | 69±10 | 72±9 | 0.07 |
α-1ATD, α-1 antitrypsin deficiency; CF, cystic fibrosis; COPD, chronic obstructive pulmonary disease; ILD, interstitial lung disease; LVEF, left ventricular ejection fraction; PAH, pulmonary arterial hypertension; RVEF, right ventricular ejection fraction.