Table 3 Statistics of all echocardiography variables.
From: Clustering of clinical and echocardiographic phenotypes of covid-19 patients
Variable | Cluster 0 | Cluster 1 | Cluster 2 | Cluster 3 | p-value | ||||
|---|---|---|---|---|---|---|---|---|---|
mean ± std/percentage | # of patients | mean ± std/percentage | # of patients | mean ± std/percentage | # of patients | mean ± std/percentage | # of patients | ||
E' Lat | 11.32 ± 2.76 | 126 | 8.82 ± 2.61 | 172 | 6.50 ± 2.01 | 110 | 6.55 ± 1.73 | 57 | 1.16E-45 |
E' Sept | 8.37 ± 1.83 | 125 | 6.92 ± 1.68 | 171 | 5.37 ± 1.35 | 110 | 5.06 ± 1.16 | 58 | 2.68E-45 |
E/e average | 6.98 ± 1.59 | 126 | 8.50 ± 3.01 | 170 | 12.33 ± 5.56 | 111 | 14.35 ± 5.79 | 58 | 1.87E-35 |
E/E' Sept | 8.02 ± 1.89 | 115 | 9.34 ± 3.09 | 165 | 13.15 ± 6.39 | 104 | 16.21 ± 6.88 | 50 | 3.54E-29 |
E/E' Lat | 6.01 ± 1.58 | 116 | 7.62 ± 3.32 | 164 | 11.28 ± 5.32 | 104 | 12.47 ± 5.33 | 49 | 1.02E-28 |
A | 49.99 ± 10.23 | 125 | 62.76 ± 17.22 | 173 | 76.31 ± 20.72 | 98 | 69.13 ± 20.06 | 45 | 1.35E-25 |
At | 108.43 ± 25.59 | 117 | 85.08 ± 21.33 | 162 | 81.26 ± 27.93 | 95 | 68.80 ± 19.75 | 60 | 3.21E-24 |
IVSD | 7.51 ± 1.90 | 127 | 9.08 ± 2.06 | 176 | 10.24 ± 2.16 | 111 | 9.83 ± 2.29 | 62 | 1.89E-21 |
Diastolic Grade | 0.21 ± 0.43 | 117 | 0.77 ± 0.99 | 152 | 1.41 ± 1.39 | 93 | 1.83 ± 1.46 | 41 | 9.78E-20 |
RA Pressure | 6.09 ± 2.17 | 124 | 7.11 ± 3.09 | 161 | 8.19 ± 3.74 | 105 | 11.12 ± 4.69 | 58 | 1.45E-18 |
E/A | 1.35 ± 0.40 | 125 | 1.03 ± 0.32 | 173 | 0.87 ± 0.26 | 98 | 1.20 ± 0.67 | 45 | 1.95E-18 |
At < 100 | 33%(38) | 115 | 77%(123) | 160 | 77%(71) | 92 | 93%(52) | 56 | 2.45E-18 |
LV mass | 111.06 ± 36.50 | 125 | 151.03 ± 51.31 | 169 | 140.04 ± 50.25 | 108 | 171.47 ± 67.81 | 61 | 3.18E-14 |
TAPSE | 2.39 ± 0.39 | 123 | 2.39 ± 0.48 | 170 | 2.15 ± 0.48 | 110 | 1.89 ± 0.47 | 61 | 2.55E-13 |
LA volume | 46.23 ± 17.74 | 123 | 59.35 ± 24.03 | 172 | 61.43 ± 27.22 | 109 | 76.39 ± 29.07 | 61 | 4.84E-13 |
EF | 58.58 ± 4.67 | 127 | 57.51 ± 5.39 | 174 | 58.21 ± 5.85 | 112 | 51.44 ± 9.52 | 59 | 1.27E-12 |
LAVI | 24.61 ± 9.10 | 93 | 30.13 ± 11.43 | 139 | 34.86 ± 15.67 | 87 | 42.07 ± 17.33 | 46 | 2.36E-12 |
SV | 60.28 ± 17.70 | 126 | 68.07 ± 16.25 | 174 | 54.61 ± 18.06 | 109 | 54.05 ± 16.66 | 62 | 7.02E-11 |
LVEDD | 43.74 ± 5.72 | 126 | 45.90 ± 5.53 | 177 | 40.83 ± 6.87 | 110 | 46.75 ± 8.23 | 62 | 7.62E-11 |
RVED area | 19.89 ± 4.32 | 99 | 21.99 ± 4.58 | 143 | 18.82 ± 4.70 | 90 | 23.65 ± 5.39 | 56 | 1.04E-09 |
LVESD | 27.89 ± 4.98 | 124 | 29.92 ± 5.81 | 175 | 26.77 ± 5.84 | 106 | 32.33 ± 9.63 | 62 | 9.95E-08 |
RV S’ | 11.08 ± 1.94 | 122 | 12.03 ± 2.59 | 173 | 10.80 ± 3.12 | 104 | 9.73 ± 3.02 | 60 | 1.06E-07 |
Bad heart condition (≥ 2)* | 1%(1) | 128 | 2%(4) | 195 | 11%(12) | 112 | 18%(13) | 71 | 2.12E-07 |
RVES area | 11.27 ± 3.37 | 56 | 13.13 ± 3.97 | 66 | 10.67 ± 2.77 | 50 | 14.99 ± 5.80 | 31 | 6.30E-06 |
E | 64.89 ± 14.21 | 127 | 62.52 ± 17.36 | 178 | 67.68 ± 25.86 | 112 | 77.82 ± 22.56 | 61 | 7.66E-06 |
CO | 4.38 ± 1.22 | 126 | 5.69 ± 4.45 | 170 | 4.03 ± 1.28 | 107 | 4.23 ± 1.45 | 59 | 7.58E-06 |
Pericardial fluid | 0.07 ± 0.26 | 127 | 0.08 ± 0.28 | 179 | 0.22 ± 0.42 | 112 | 0.30 ± 0.49 | 61 | 7.60E-06 |
E decel time | 166.00 ± 35.04 | 115 | 180.34 ± 50.32 | 167 | 198.18 ± 56.85 | 102 | 165.64 ± 55.32 | 53 | 1.19E-05 |
SVI | 32.47 ± 9.40 | 96 | 34.92 ± 8.70 | 141 | 31.04 ± 9.61 | 86 | 29.42 ± 9.82 | 47 | 1.34E-03 |
HR at Echo date | 73.75 ± 12.35 | 126 | 78.92 ± 14.33 | 174 | 74.51 ± 15.09 | 108 | 80.00 ± 17.51 | 61 | 2.98E-03 |
CI | 2.35 ± 0.66 | 96 | 3.00 ± 2.74 | 138 | 2.31 ± 0.76 | 84 | 2.26 ± 0.77 | 45 | 8.29E-03 |
EF Simp | 65.10 ± 9.88 | 104 | 63.87 ± 12.43 | 149 | 63.63 ± 12.32 | 89 | 58.31 ± 15.68 | 49 | 1.87E-02 |
RVFAC CALC | 45.63 ± 10.31 | 53 | 39.98 ± 13.56 | 64 | 42.53 ± 9.82 | 48 | 40.34 ± 12.56 | 29 | 7.16E-02 |