From: Subclinical impairment of dynamic left ventricular systolic and diastolic function in patients with obstructive sleep apnea and preserved left ventricular ejection fraction
Variable
Beta coefficient
P-value
LV E/e’ at peak exercise
Watts (at peak effort)
− 0.50
< 0.001
Blood lactates (at rest)
0.36
< 0.01
LV GLS (at rest)
0.46
AHI
0.42