ApoE-/-	apolipoprotein E knock out
ECG	electrocardiogram
Echo	echocardiogram
HF	high frequency
HRV	heart rate variability
LBBB	left bundle-branch block
LF	low frequency
LV	left ventricle
LVEDd	left ventricular end diastolic dimension
LVESd	left ventricular end-systolic dimension
LVEF	left ventricular ejection fraction
LVFS	left ventricular fractional shortening
LVPWd	left ventricular end-diastolic posterior wall thickness
LVAWd	left ventricular end diastolic anterior wall thickness
MDA	malondialdehyde
NADPH	nicotinamide adenine dinucleotide 2′-phosphate
p22phox	nadph subunit 22-kilodalton
p47phox	nadph subunit 47-kilodalton
PM2.5	fine particulate matters
SOD	superoxide dismutase