Positive Correlation of PTH-Related Peptide with Glucose in Type 2 Diabetes

Table 2

Correlation coefficients (Spearman’s Rho, 𝑃-values in italics) between glucose, PTH-related protein, C-peptide, and insulin (by sex) in diabetics.

	Glucose	PTH-related protein	C-peptide
	R	R	R
	𝑃	𝑃	𝑃
Female
PTH-related protein	0.9732
	<.0001
C-peptide	0.1781	0.1528
	.3942	.4658
Insulin	0.1697	0.1594	0.8671
	.4173	.4465	<.0001
Male
PTH-related protein	0.9905
	<.0001
C-peptide	0.2078	0.1787
	.2621	.3361
Insulin	0.3035	0.2949	0.8246
	.0970	.1073	<.0001