Table 3. Pulse wave analysis.
Male (n = 190) | Female (n = 325) | P-value* | |
---|---|---|---|
Central augmented pressure (mmHg) | 11.5 ± 8.0 | 19.0 ± 7.0 | < 0.001 |
Forward wave amplitude (mmHg) | 32 ± 7.7 | 31 ± 7.5 | 0.201 |
AI | 24.4 ± 13.3 | 37.3 ± 8.3 | < 0.001 |
AI corrected for HR (AIHR75) | 23.6 ± 11.3 | 36.6 ± 6.9 | < 0.001 |
CPP (mmHg) | 43.6 ± 12.5 | 50.1 ± 12.4 | < 0.001 |
Central SBP (mmHg) | 144.8 ± 18.4 | 148.2 ± 16.7 | 0.033 |
Central DBP (mmHg) | 101.2 ± 14.2 | 98.0 ± 11.8 | 0.007 |
PPA | 1.35 ± 0.19 | 1.20 ± 0.09 | < 0.001 |
Values are presented as n (%) or mean ± SD.
AI, augmentation index; CPP, central pulse pressure; HR, heart rate; SBP, systolic blood pressure; DBP, diastolic blood pressure; PPA, pulse pressure amplification.