Table 2.

Blood glucose, insulin, and C-peptide concentrations with hypoglycemia

	Metastasis identified upon diagnosis	Metastasis occurred during follow-up	P value
Glucose (median, quartile, mmol/L)	1.5 (1.1–1.9)	1.9 (1.5–2.3)	0.23
Insulin (median, quartile, μIU/mL)	81.41 (32.05–148.00)	35.84 (14.05–128.85)	0.28
C-peptide (median, quartile, ng/mL)	5.20 (3.40–6.75)	3.20 (2.03–10.88)	0.36