Table 2 Cardiovascular magnetic resonance (CMR) traits of cardiac function and structure, obtained at Exam 3, stratified by sex (N = 349)
MRI traits | Exam 3 (2013–2014) | |
|---|---|---|
Women (n = 143) | Men (n = 206) | |
Left ventricle | ||
 End-diastolic volume (ml) | 116.1 (± 26.7) | 139.0 (± 34.2) |
 End-systolic volume (ml) | 34.1 (± 15.0) | 45.6 (± 19.0) |
 Stroke volume (ml) | 82.1 (± 17.4) | 93.4 (± 21.6) |
 Ejection fraction (%) | 71.3 (± 7.0) | 67.9 (± 8.1) |
 Myocardial mass, diastolic (g) | 114.6 (± 25.9) | 159.3 (± 27.7) |
 Myocardial mass, systolic (g) | 113.7 (± 26.7) | 164.5 (± 30.8) |
 Early diastolic filling rate (ml/s) | 224.4 (± 105.8) | 227.2 (± 120.9) |
 Peak ejection rate (ml/s) | 328.7 (± 106.4) | 373 (± 146.8) |
Right ventricle | ||
 End-diastolic volume (ml) | 143.1 (± 30) | 181.7 (± 38.5) |
 End-systolic volume (ml) | 63.6 (± 18.4) | 90.7 (± 24.4) |
 Stroke volume (ml) | 79.5 (± 16.9) | 91.1 (± 20.2) |
 Ejection fraction (%) | 55.8 (± 6.4) | 50.4 (± 6.6) |
Cardiac fat | ||
 Epicardial fat, diastolic (cm2) | 6.6 (± 3.5) | 9.2 (± 4.3) |
 Pericardial fat, diastolic (cm2) | 18.6 (± 9.8) | 33.0 (± 16) |