Central venous stenosis | Thrombus | Calcification | Pseudoaneurysm | Dilated outflow | Steal syndrome | |
---|---|---|---|---|---|---|
P value (Chi-square test) | ||||||
Aneurysm | 1 | 1 | 0.333 | 1 | < 0.001 | 1 |
Thrill | 1 | 0.503 | 0.400 | 0.503 | 0.139 | 0.400 |
Bruit | 0.540 | 0.540 | 1 | 0.540 | 0.690 | 0.333 |
Arm elevation test | 1 | 1 | 1 | 1 | 0.540 | 1 |
Arm edema | 0.253 | 1 | 1 | 1 | 0.584 | 0.133 |
Ischemic manifestations | 1 | 1 | 1 | 1 | 0.333 | 0.033 |
Difficult needling | 1 | 0.253 | 1 | 1 | 1 | 1 |
Prolonged bleeding | 1 | 1 | 1 | 1 | 0.540 | 1 |
Dilated veins | 0.007 | 1 | 1 | 1 | 0.251 | 1 |