Table 2.
Detailed information regarding vascular access routes after separating crossover cases.
| Characteristics | DRA Group (n = 35) |
PRA Group (n = 24) |
FA Group (n = 26) |
Crossover Group (n = 9) |
p Value |
|---|---|---|---|---|---|
| Puncture time, s | <0.01 † | ||||
| Mean ± standard deviation | 116.1 ± 56.1 | 100.8 ± 46.0 | 129.2 ± 105.9 | 1033.3 ± 692.5 | |
| Median (IQR) | 91 (78–150) | 87 (61–120) | 120 (53–195) | 960 (390–1380) | |
| Puncture time <3 min | 31 (88.6) | 22 (91.7) | 20 (76.9) | 0 | <0.01 |
| Puncture time <5 min | 35 (100) | 24 (100) | 25 (96.2) | 1 (11.1) | <0.01 |
| Door-to-wiring time (D2WT), min | 62.7 ± 28.5 | 59.2 ± 37.8 | 80.1 ± 51.8 | 69.4 ± 34.5 | 0.17 |
| Proportion of puncture time to D2WT, % | 3.5 ± 2.0 | 3.4 ± 1.8 | 3.4 ± 2.7 | 23.1 ± 8.2 | <0.01 § |
Data are presented as mean ± SD, number (%), or median (quartile 1–quartile 3). † p value for DRA vs. PRA, 0.27; DRA vs. FA, 0.54; PRA vs. FA, 0.23; DRA vs. crossover, <0.01; PRA vs. crossover, <0.01, FA vs. crossover, <0.01. § p value for DRA vs. PRA, 0.84; DRA vs. FA, 0.89; PRA vs. FA, 0.98; DRA vs. crossover, <0.01, PRA vs. crossover, <0.01, FA vs. crossover, <0.01. Abbreviations: IQR, interquartile range; DRA, distal radial access; PRA, proximal radial access; FA, femoral access.