Table 2.
Total population (n = 445) |
No MACE (n = 397, 89%) |
MACE (n = 48, 11%) |
p-value | |
---|---|---|---|---|
LVEDV, ml | 152 [127–174] | 151 [127–174] | 160 [131–174] | 0.350 |
LVESV, ml | 72 [55–91] | 72 [55–88] | 80 [60–107] | 0.041 |
LVEF, % | 53 [45–59] | 53 [45–59] | 50 [40–55] | 0.023 |
GLS, % | − 12.0 [− 14.0 to − 10.0] | − 12.3 [− 14.1 to − 10.2] | − 10.6 [− 12.4 to − 7.7] | < 0.001 |
GRS, % | 27.3 [21.5–32.3] | 27.9 [21.7–32.6] | 24.6 [18.8–29.8] | 0.030 |
GCS, % | − 13.8 [− 15.5 to − 11.6] | − 14.0 [− 15.6 to − 11.7] | − 12.2 [− 13.7 to − 9.3] | < 0.001 |
MAPSE, mm | 9.0 [7.4–10.9] | 9.1 [7.5–11.0] | 8.0 [6.1–9.3] | < 0.001 |
LAS, % | − 14.4 [− 19.6 to − 10.0] | − 15.2 [− 20.0 to − 10.6] | − 11.2 [− 14.9 to − 7.2] | < 0.001 |
IS, % of LVMM | 14.0 [7.3–23.7] | 13.9 [7.0–23.5] | 17.8 [8.8–25.7] | 0.095 |
MVO, n (%) | 228 (51) | 196 (49) | 32 (67) | 0.024 |
MVO, % of LVMM | 0.1 [0.0–1.9] | 0.0 [0.0–1.8] | 0.9 [0.0–4.4] | 0.031 |
Bold values denote statistical significance
LVEDV left ventricular end-diastolic volume, LVESV left ventricular end-systolic volume, LVEF left ventricular ejection fraction, GLS global longitudinal strain, GRS global radial strain, GCS global circumferential strain, MAPSE mitral annular plane systolic excursion, LAS fast manual long-axis strain, IS infarct size, LVMM left ventricular myocardial mass, MVO microvascular obstruction