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Table 1 T-test results between patient cohort and control cohort (p < 0,05)

From: Tissue Doppler Imaging for anthracycline cardiotoxicity monitoring in pediatric patients with cancer

  PATIENTS (n = 50) CONTROLS (n = 50) PATIENTS Z-score P values
mean values (± SD) mean values (± SD) mean values (± SD)
IVSd (cm) 0.863 (±0.144) 0.746 (±0.113) 2.06 (±1.35) 0.0000
IVSs (cm) 1.153 (±0.248) 1.047 (±0.189)   0.0186
LVIDd (cm) 3.995 (±0.519) 4.104 (±0.586) −0.57 (±1.32) 0.3290
LVIDs (cm) 2.694 (±0.435) 2.584 (±0.417) 0.08 (±1.27) 0.2011
LVPWd (cm) 0.813 (±0.165) 0.678 (±0.151) 1.05 (±0.95) 0.0000
LVPWs (cm) 1.106 (±0.240) 1.070 (±0.228)   0.4460
FS (%) 32.52 (±6.28) 36.95 (±5.15)   0.0002
FE (%) 61.79 (±0.10) 66.99 (±0.07)   0.0029
DECEL TIME (s) 0.173 (±0.068) 0.210 (±0.044)   0.0041
IVRT (s) 0.096 (±0.025) 0.061 (±0.009)   0.0000
E (m/s) 0.865 (±0.150) 1.035 (±0.172)   0.0000
A (m/s) 0.493 (±0.111) 0.535 (±0.094)   0.0458
E/A RATIO 1.83 (±0.42) 1.99 (±0.43)   0.0732
LVPWm
 S (m/s) 0.096 (±0.027) 0.069 (±0.022)   0.0000
 E’ (m/s) 0.155 (±0.030) 0.174 (±0.022)   0.0004
 A’ (m/s) 0.045 (±0.013) 0.052 (±0.013)   0.0111
 E’/A’ RATIO 3.701 (±1.219) 3.583 (±1.028)   0.6022
 E/E’ RATIO 5.691 (±1.414) 5.992 (±0.982)   0.2322
LVPWb
 S (m/s) 0.101 (±0.028) 0.089 (±0.016)   0.0132
 E’ (m/s) 0.181 (±0.023) 0.207 (±0.039)   0.0001
 A’ (m/s) 0.054 (±0.017) 0.066 (±0.017)   0.0006
 E’/A’ RATIO 3.671 (±1.078) 3.336 (±0.969)   0.1047
 E/E’ RATIO 4.791 (±0.984 5.107 (±1.054)   0.1326
IVSm
 S (m/s) 0.059 (±0.010) 0.058 (±0.009)   0.7279
 E’ (m/s) 0.106 (±0.024) 0.115 (±0.018)   0.0269
 A’ (m/s) 0.042 (±0.012) 0.045 (±0.009)   0.1438
 E’/A’ RATIO 2.705 (±0.864) 2.678 (±0.614)   0.8569
 E/E’ RATIO 8.501 (±2.525) 9.122 (±1.802)   0.1729
IVSb
 S (m/s) 0.074 (±0.014) 0.081 (±0.011)   0.0031
 E’ (m/s) 0.128 (±0.023) 0.141 (±0.021)   0.0045
 A’ (m/s) 0.049 (±0.013) 0.054 (±0.011)   0.0178
 E’/A’ RATIO 2.830 (±0.938) 2.684 (±0.616)   0.3578
 E/E’ RATIO 6.913 (±1.884) 7.501 (±1.703)   0.1116
MAD
 S (m/s) 0.077 (±0.021) 0.077 (±0.018)   0.9628
 E’ (m/s) 0.145 (±0.031) 0.169 (±0.033)   0.0002
 A’ (m/s) 0.050 (±0.020) 0.059 (±0.018)   0.0219
 E’/A’ RATIO 3.405 (±1.732) 3.065 (±0.930)   0.2307
 E/E’ RATIO 6.094 (±1.800) 6.392 (±2.292)   0.4873
  1. MAD mitral annular displacement, LVPWm middle left ventricular posterior wall, LVPWb basal left ventricular posterior wall, IVSm middle interventricular septum, IVSb basal interventricular septum