Fig. 3From: Chronotype: what role in the context of gastroenteropancreatic neuroendocrine tumors?ROC for the value of chronotype score predictive of the presence of metastasis. In the ROC analysis, the threshold value of chronotype score predicting of the presence of metastasis was found at ≤ 38. *A p value in bold type denotes a significant difference (p < 0.05)Back to article page