Table 2 The comparison of lymph node acquisition between control and study groups.
Control group | Study group | t value | p value | |
|---|---|---|---|---|
Total number of lymph nodes | 15 ± 5.7 | 19 ± 6.6 | − 3.863 | 0.000 |
Number of positive lymph nodes | 0.7 ± 1.4 | 1.7 ± 3.5 | − 2.037 | 0.045 |
Total number of 253 lymph nodes | 2.2 ± 2.0 | 2.9 ± 2.9 | − 1.442 | 0.153 |
Number of positive 253 lymph nodes | 0.00 ± 0.00 | 0.02 ± 0.15 | − 1.000 | 0.323 |
