Table 3.
All tested echocardiographic parameters in patients with and without the isolated endpoint MI and the combined endpoint of death and readmission due to heart failure
| |
MI |
|
Composite endpoint, Death and readmission due to heart failure |
|
||
|---|---|---|---|---|---|---|
| Yes | No | p | Yes | No | p | |
|
Dyssynchrony parameters |
|
|
|
|
|
|
| Sept-lat delay (median, 25th–75th perc.) |
28.0 (0.0–73.8) |
20.0 (0.00–111.2) |
P = 0.629 |
28 (0.00–94.0) |
18.0 (0.00–107.2) |
P = 111 |
| PSI SD (median, 25th–75th perc.) |
16.2 (9.7–30.1) |
12.5 (6.1–20.3) |
P = 0.009 |
19.9 (11.5–28.7) |
12.4 (6.7–18.23) |
P < 0.001 |
| PSI delta (median, 25th–75th perc.) |
55.5 (34.3–102.3) |
41 (21–67) |
P = 0.019 |
66.0 (32.0–103.0) |
41.0 (22.0–53.5) |
P < 0.001 |
| Time to peak 2D-strain SD (median, 25th–75th perc.) |
0.032 (0.016–0.068) |
0.017 (0.009–0.047) |
P = 0.019 |
0.041 (0.17–0.66) |
0.14 (0.007–0.032) |
P < 0.001 |
| Time to peak 2D-strain delta (median, 25th–75th perc.) |
0.10 (0.050–0.23) |
0.057 (0.026–0,17) |
P = 0.030 |
0.14 (0.049–0.24) |
0.044 (0.023–0.116) |
P < 0.001 |
| MPI SD (median, 25th–75th perc.) |
0.16 (0.09–0.24) |
0.14 (0.090–0.20) |
P = 0.117 |
0.17 (0.12–0.24) |
0.13 (0.088–0.19) |
P = 0.001 |
| MPI Delta (median, 25th–75th perc.) |
0.41 (0.24–0.58) |
0.33 (0.23–0.50) |
P = 0.74 |
0.42)0.32–0.60) |
0.33 (0.22–0.48) |
P = 0.001 |
|
Non-timing Parameters |
|
|
|
|
|
|
| EF_Simpson (median, 25th–75th perc.) |
44 (35–52) |
51 (43–58) |
P = 0.002 |
41 (33.7–51.0) |
52.0 (45.5–63.2) |
P < 0.001 |
| Global Strain (median, 25th–75th perc.) |
-10.9 (-14.6–7.7) |
-14.4 (-16.6–11.4) |
P = 0.002 |
-10.6 (-14.3–7.6) |
-14.7 (-16.9–12.3) |
P < 0.001 |
| WMSI (median, 25th–75th perc.) |
1.22 (1.0–1.54) |
1.00 (1.00–1.16) |
P = 0.026 |
1.27 (1.00–1.67) |
1.00 (1.00–1.50) |
P < 0.001 |
| PSI (median, 25th–75th perc.) | 10.3 (7.00–24.7) | 8.7 (3.9–15–3) | P = 0.058 | 12.7 (6.6–22.9) | 8.5 (3.8–13.6) | P = 0.004 |
(n = 227).