Table 5 The operative variables were evaluated by P and F values through an SPSS 17.0 toolkit
Group | Postoperative complication group | Non-postoperative complication group | T-value | P-value |
|---|---|---|---|---|
Diameter of tumor (cm) | 2.65 ± 1.54 | 3.49 ± 1.86 | 5.526 | <0.001 |
The amount of blood loss (ml) | 239.73 ± 231.40 | 606.29 ± 356.31 | 13.084 | 0.001 |
Operation time (hour, H) | 3.19 ± 2.06 | 5.74 ± 2.69 | 11.996 | 0.001 |