Table 2.
Comparison of operation time, blood loss, and hospital stay between the two groups ().
Groups | n | Operation time (h) | Blood loss (ml) | Hospital stay (d) |
---|---|---|---|---|
Routine group | 65 | 3.02 ± 0.78 | 81.51 ± 17.74 | 11.20 ± 2.14 |
Study group | 65 | 2.35 ± 0.41 | 70.52 ± 16.52 | 9.32 ± 1.86 |
t | — | 6.130 | 3.655 | 5.346 |
P | — | <0.001 | <0.001 | <0.001 |