Table 2.
Echocardiographic findings in patients with NIDCM in Native Tanzanian Cohort: MOYO study.
|
| |
|---|---|
| VARIABLE | MEDIAN (IQR)/N (%) |
|
| |
| LV end diastolic diameter (mm) | 62.6 (58.6, 68.0) |
|
| |
| LV dilation severity, n (%) | |
|
| |
| Mild | 52 (12.9) |
|
| |
| Moderate | 210 (52.2) |
|
| |
| Severe | 131 (32.6) |
|
| |
| Unknown | 9 (2.2) |
|
| |
| Mean (SD) LV fractional shortening | 14.7 (4.9) |
|
| |
| Mean (SD) LV ejection fraction | 29.45 (7.7) |
|
| |
| LV dysfunction severity, n (%) | |
|
| |
| Mild | 39 (9.7) |
|
| |
| Moderate | 166 (41.3) |
|
| |
| Severe | 195 (48.5) |
|
| |
| Unknown | 2 (0.5) |
|
| |
| RV dilatation, n (%) | 240 (59.7) |
|
| |
| RV dysfunction, n (%) | 145 (36.1) |
|
| |
| Median (IQR) TAPSE (mm) n = 342 | 16.0 (13.0, 18.0) |
|
| |
| Mitral regurgitation, n (%) | 344(85.5) |
|
| |
| Mitral regurgitation severity, n (%) | |
|
| |
| None or trace only | 58 (14.4) |
|
| |
| Mild | 171 (42.5) |
|
| |
| Moderate | 87 (21.6) |
|
| |
| Moderate to severe | 7 (1.7) |
|
| |
| Severe | 79 (19.7) |
|
| |
| Tricuspid regurgitation, n (%) | 266(66.1) |
|
| |
| Tricuspid regurgitation severity, n (%) | |
|
| |
| None or trace only | 136 (33.8) |
|
| |
| Mild | 127 (31.6) |
|
| |
| Moderate | 72 (17.9) |
|
| |
| Moderate to severe | 4 (1.0) |
|
| |
| Severe | 63 (15.7) |
|
| |
| Aortic regurgitation, n (%) | 53(13.1) |
|
| |
| Aortic regurgitation severity n (%) | |
|
| |
| None or trace only | 349 (86.8) |
|
| |
| Mild | 38 (9.5) |
|
| |
| Moderate | 13 (3.2) |
|
| |
| Moderate to severe | 2 (0.5) |
|
| |
| Intra-cardiac thrombosis, n (%) | 25 (6.2) |
|
| |
| LV severe systolic dysfunction | |
|
| |
| LVEF <= 30 n (%) | |
|
| |
| Yes | 208 (51.7) |
|
| |
| No | 194 (48.3) |
|
| |
LV – left ventricle; RV – right ventricle; TAPSE – tricuspid annular plane systolic excursion; LVEF – left ventricular ejection fraction.