Table 5. Different burdens and LVEDD, LVESD and LVEF.
| Burden groups | LVEDD(mm) | LVESD(mm) | LVEF(%) | ||
|---|---|---|---|---|---|
| Male | Female | Male | Female | ||
| Low burden | 49.95±4.47 | 47.00±4.44* | 31.79±3.64* | 30.65±2.92* | 63.90±4.99* |
| Medium burden | 49.21±3.40 | 46.76±3.23* | 31.57±2.92* | 31.00±3.28* | 64.46±3.69* |
| High burden | 51.47±4.49 | 50.36±3.38 | 34.87±3.73 | 33.21±2.58 | 60.78±6.18 |
*
P<0.05 vs. high burden group; LVEDD: left ventricular end-diastolic dimension; LVESD: left ventricular end-systolic dimension; LVEF: left ventricular ejection fraction; PVCs: premature ventricular contractions