Table 3 Comparison of the incidence of high API in different age and gender
From: Increased arterial pressure volume index and cardiovascular risk score in China
Low-risk group (n = 2270) | Medium-risk group (n = 659) | High-risk group (n = 1382) | p value | |
|---|---|---|---|---|
Total, n (%) | 628 (27. 7%) | 309 (46.9%) | 723 (52.3%) | < 0.001 |
Age, n (%) | ||||
18–44 | 135 (6.0%) | 0 (0.00%) | 0 (0.0%) | < 0.001 |
45–59 | 232 (10.2%) | 57 (8.7%) | 61 (4.4%) | < 0.001 |
≥ 60 | 261 (11.5%) | 252 (38.2%) | 662 (47.9%) | 0.098 |
Gender, n (%) | ||||
Male | 106 (21.3%) | 57 (17.5%) | 619 (48.8%) | < 0.001 |
Female | 522 (29.4%) | 252 (75.5%) | 104 (92.0%) | < 0.001 |