Table 3. Aortic stiffness parameters in the asthma and control groups.
Asthma Patients (n = 50) | Control Group (n = 57) | p-value | |
Peak aortic velocity, cm/s | 125.6 ± 16.7 | 123.5 ± 17.9 | > 0.05 |
Ds, mm | 11.4 ± 2.0 | 11.1 ± 1.9 | > 0.05 |
Dd, mm | 8.2 ± 1.5 | 8.2 ± 1.8 | > 0.05 |
DIS, 10-6 cm2/dyne | 1.35 ± 0.52 | 1.41 ± 0.66 | > 0.05 |
S | 0.38 ± 0.11 | 0.37 ± 0.14 | > 0.05 |
Ep, N/m2 | 107.5 ± 39.0 | 116.5 ± 55.9 | > 0.05 |
Ep* | 1.75 ± 0.73 | 1.83 ± 0.90 | > 0.05 |
Data are presented as mean ± standard deviation.
Dd: abdominal aorta diastolic diameter, DIS: aortic distensibility, Ds: abdominal aorta systolic diameter, Ep: pressure strain elastic modulus, Ep*: pressure strain normalised by diastolic pressure, S: aortic strain.