Table 1 Statistical results of the effect of jugular vein catheterization for rats in the Traditional Operation group and the Optimized Operation group.
Jugular vein catheterization grouping | TO group | OO group | ||
|---|---|---|---|---|
Self-administration training grouping | ST group | CT group | ST group | CT group |
Surgery complications | ||||
Blockage | 1 | 1 | 0 | 1 |
Leakage | 13 | 15 | 1 | 1 |
Infection | 0 | 1 | 1 | 0 |
Others | 1 | 0 | 0 | 0 |
Valid | 15 | 13 | 28 | 28 |
Total | 30 | 30 | 30 | 30 |
