| Characteristics | Group A (n = 194) | Group B (n = 190) | Total (n = 384) | |||
| N | % | N | % | N | % | |
| Age |
|
|
|
|
|
|
| ˂50 | 110 | 56.7 | 80 | 42.1 | 190 | 49.5 |
| ≥50 | 84 | 43.3 | 110 | 57.9 | 194 | 50.5 |
| Sex |
|
|
|
|
|
|
| Male | 62 | 31.9 | 74 | 38.9 | 136 | 35.4 |
| Female | 132 | 68.1 | 116 | 61.1 | 248 | 64.6 |
| Underline disease |
|
|
|
|
|
|
| Leukemia/Lymphoma | 34 | 18.5 | 24 | 12.6 | 58 | 15.1 |
| Solid tumor/others | 160 | 82.5 | 166 | 87.4 | 326 | 84.9 |
| French diameter |
|
|
|
|
|
|
| ˂8 F | 36 | 18.5 | 18 | 9.5 | 54 | 14 |
| ≥8 F | 158 | 81.5 | 172 | 90.5 | 330 | 86 |
| Accessed vein |
|
|
|
|
|
|
| Subclavian vein | 194 | 100 | 184 | 96.8 | 378 | 98.4 |
| - Right | 148 | 76.3 | 138 | 72.6 | 286 | 74.5 |
| - Left | 46 | 23.7 | 46 | 24.3 | 92 | 24 |
| Femoral vein | 0 | 0 | 6 | 3.2 | 6 | 1.6 |
| - Right | 0 | 0 | 4 | 2.1 | 4 | 1 |
| - Left | 0 | 0 | 2 | 1 | 2 | 0.5 |
| Type of anesthesia |
|
|
|
|
|
|
| LA | 182 | 93.8 | 186 | 97.9 | 368 | 95.8 |
| GA | 12 | 6.2 | 4 | 2.1 | 16 | 4.2 |