highly significantp = 0.0037
The results were highly significant between N0/M0 versus N+ (p = 0.0037) as well as N0/M0 versus M+ (p = 0.0022) (Table 2 ).
The results were highly significant between N0/M0 versus N+ (p = 0.0037) as well as N0/M0 versus M+ (p = 0.0022) (Table 2 ).
All relevant variables being significant (p < 0.05) or showing a strong tendency towards significance (p < 0.1) in the univariate analysis were included in a multivariate logistic model and plotted as receiver operating characteristic (ROC) curves to illustrate the predicted relevance.