COVID group (n=36) CONTROL group (n=30) p
2D/M-mode
FHR (beats/s) 134.64±5.77 135.83±6.99 0.450
IVSd (mm) 4.35±0.70 3.42±0.59 <0.001
LVPWd (mm) 4.27±0.90 3.69±0.76 0.007
LVEDD (mm) 9.03±1.63 9.12±1.72 0.830
RVEDD (mm) 10.16±1.88 9.55±1.24 0.120
MAPSE (mm) 7.54±1.12 7.37±0.98 0.508
TAPSE (mm) 8.27±0.97 8.10±1.06 0.498
PWD
Mitral E (cm/s) 29.26±7.98 33.29±9.99 0.081
A (cm/s) 39.33±9.03 42.03±11.09 0.280
E DT (ms) 38.02±11.01 30.66±5.98 0.002
E/A 0.73±0.10 0.79±0.08 0.015
Tricuspid E (cm/s) 34.63±9.19 38.26±9.73 0.125
A (cm/s) 44.19±10.44 46.63±10.36 0.347
E DT (ms) 34.86±9.89 30.20±6.27 0.029
E/A 0.78±0.07 0.81±0.07 0.028
AV (cm/s) 60.03±15.31 62.47±12.72 0.490
PV (cm/s) 62.41±12.72 64.83±9.41 0.392
TDI
LV Sm (cm/s) 7.8±3.7 4.4±3.1 <0.001
Em (cm/s) 9.0±5.9 4.7±3.2 <0.001
Am (cm/s) 13.2±9.2 6.2±5.3 <0.001
Em/Am 0.74±0.15 0.82±0.17 0.012
IVCT (ms) 32.20±9.27 29.33±5.83 0.132
IVRT (ms) 36.72±5.46 31.60±6.54 0.001
ET (ms) 167.92±25.47 174.30±19.24 0.263
MPI 0.42±0.09 0.35±0.04 <0.001
Mitral E/Em 5.0±3.5 10.2±6.7 <0.01
SEPTAL Sm (cm/s) 9.0±8.0 4.7±4.1 <0.01
Em (cm/s) 9.9±7.0 5.2±4.7 <0.01
Am (cm/s) 13.2±9.2 6.2±5.3 <0.001
Em/Am 0.76±0.12 0.83±0.10 0.015
IVCT (ms) 33.17±8.11 30.06±5.90 0.086
IVRT (ms) 38.36±8.90 36.83±9.44 0.502
ET (ms) 169.83±26.72 179.10±14.63 0.080
MPI 0.43±0.09 0.37±0.07 0.009
RV Sm (cm/s) 7.7±3.6 4.6±4.2 <0.001
Em (cm/s) 9.1±4.7 5.1±3.0 <0.001
Am (cm/s) 11.9±5.8 6.7±4.5 <0.001
Em/Am 0.74±0.1 0.81±0.17 0.018
IVCT (ms) 31.11±7.48 29.5±6.76 0.155
IVRT (ms) 39.44±8.45 34.53±6.41 0.011
ET (ms) 172.28±26.76 181.20±17.48 0.109
MPI 0.42±0.08 0.36±0.05 <0.001
Tricuspid E/Em 4.80±2.51 9.57±5.21 <0.001