Skip to main content

Table 5 Comparison between Patients with ICM and Patients with DCM in the decompensated and compensated states

From: The central arterial stiffness parameters in decompensated versus compensated states of heart failure: a paired comparative cohort study

Variables Decompensated state Compensated state
ICM (n = 56) DCM (n = 44) P value ICM (n = 56) DCM (n = 44) P value
Heart rate (b/min) 89.7 ± 13.1 94.2 ± 13.5 0.094 73.4 ± 7.0 77.7 ± 6.1 0.002
Peripheral SBP (mmHg) 118.6 ± 17.6 108.8 ± 20.9 0.012 117.3 ± 9.9 106.8 ± 12.9 < 0.001
Peripheral DBP (mmHg) 74.2 ± 9.5 68.3 ± 12.3 0.012 72.5 ± 8.2 68.2 ± 7.2 0.007
Peripheral PP (mmHg) 44.4 ± 15.4 40.4 ± 12.5 0.164 44.8 ± 10.1 38.6 ± 8.6 0.002
Central SBP (mmHg) 107.6 ± 15.1 97.2 ± 20.7 0.007 104.6 ± 10.5 95.0 ± 12.8 < 0.001
Central DBP (mmHg) 74.6 ± 9.6 68.3 ± 12.6 0.008 71.9 ± 8.1 67.4 ± 7.1 0.004
Central PP (mmHg) 32.8 ± 13.4 28.0 ± 10.4 0.054 32.6 ± 9.1 27.6 ± 8.2 0.005
Augmentation pressure(mmHg) 12.0 ± 7.2 13.2 ± 8.7 0.463 6.0 ± 3.1 6.8 ± 5.1 0.36
Augmentation index@75 (%) 20.4 ± 7.2 23.3 ± 12.9 0.189 13.3 ± 4.8 15.3 ± 7.0 0.96
Reflection magnitude (%) 59.2 ± 8.5 58.7 ± 10.3 0.799 45.9 ± 8.0 45.0 ± 10.7 0.64
Pulse wave velocity (m/sec) 9.2 ± 1.1 8.6 ± 1.4 0.042 8.4 ± 1.2 7.7 ± 1.4 0.014
  1. Significant P value (<0.05) is presented in bold
  2. Data are presented as mean ± SD
  3. DBP, diastolic blood pressure; PP, pulse pressure; SBP, systolic blood pressure