Table 5.
Comparison between cardiac function on day of baseline (D0), Day 3 after the second vaccine dose (D3), and Day 7 after the second vaccine dose (D7).
| Cardiac Function | Day0 | Day3 | Day7 |
p-Value D0 vs. D3 |
p-Value D0 vs. D7 |
p-Value D3 vs. D7 |
|---|---|---|---|---|---|---|
| IVSD, mean ± SD |
1.18 ± 4.83 | 0.99 ± 1.51 | 0.93 ± 1.32 | 0.508 | 0.383 | 0.596 |
| LVIDd, mean ± SD |
4.43 ± 3.22 | 4.34 ± 3.02 | 4.81 ± 5.02 | 0.735 | 0.209 | 0.168 |
| LVPWd, mean ± SD |
0.96 ± 0.67 | 0.91 ± 0.81 | 1.28 ± 5.16 | 0.431 | 0.299 | 0.234 |
| LVIDs, mean ± SD |
2.64 ± 1.65 | 2.85 ± 2.82 | 2.60 ± 0.5 | 0.250 | 0.730 | 0.128 |
| LVEF, mean ± SD |
68.68 ± 9.27 | 68.21 ± 9.18 | 68.30 ± 8.56 | 0.490 | 0.585 | 0.878 |
| MV flow E-wave velocity mean ± SD | 99.32 ± 18.77 | 98.98 ± 20.47 | 99.93 ± 21.05 | 0.791 | 0.773 | 0.391 |
| MV flow A-wave velocity mean ± SD | 53.37 ± 16.10 | 52.39 ± 15.39 | 51.23 ± 16.18 | 0.432 | 0.046 | 0.217 |
| MV annulus E-wave velocity, mean ± SD | 2.11 ± 1.28 | 2.03 ± 0.63 | 2.06 ± 1.18 | 0.281 | 0.632 | 0.653 |
| e’, mean ± SD |
0.12 ± 0.05 | 0.13 ± 0.10 | 0.18 ± 0.55 | 0.227 | 0.097 | 0.065 |
| E/e´, mean ± SD |
8.33 ± 2.63 | 8.22 ± 2.03 | 9.29 ± 8.27 | 0.551 | 0.277 | 0.125 |
| a´, mean ± SD |
0.08 ± 0.06 | 0.08 ± 0.04 | 0.16 ± 0.79 | 0.393 | 0.201 | 0.091 |
Data are presented as means ± standard deviations. p-values correspond to paired t-tests. a´, late (atrial) diastolic mitral annular velocity; e´, early diastolic mitral annular velocity; E/e´, ratio of peak early mitral inflow velocity to early diastolic mitral annular velocity; IVSD, interventricular septal end diastole; LVEF, left ventricular ejection fraction; LVIDS, left ventricular internal diameter end systole; LVIDd, left ventricular internal diameter end diastole; LVPWd, left ventricular posterior wall end diastole; MV, mitral valve.