Table 5 Pearson correlation test between number of retrieved lymph nodes and number of metastatic nodes, N status, NR, LODDS
From: Prognostic role of nodal ratio, LODDS, pN in patients with pancreatic cancer with venous involvement
Correlation between of retrieved lymph nodes and number or metastatic nodes | |
Sample size | 303 |
Correlation coefficient r | 0.298 |
Significance level | p < 0.0001 |
95% coefficient interval for r | 0.192 to 0.398 |
Correlation between of retrieved lymph nodes and N status | |
Sample size | 303 |
Correlation coefficient r | 0.1276 |
Significance level | p = 0.026 |
95% coefficient interval for r | 0.015 to 0.237 |
Correlation between of retrieved lymph nodes and N ratio | |
Sample size | 303 |
Correlation coefficient r | −0.193 |
Significance level | p = 0.001 |
95% coefficient interval for r | −0.299 to −0.082 |
Correlation between of retrieved lymph nodes and LODDS | |
Sample size | 303 |
Correlation coefficient r | −0.082 |
Significance level | p = 0.154 |
95% coefficient interval for r | −0.193 to 0.031 |