R990G Polymorphism of Calcium Sensing Receptor Gene Is Associated with High Parathyroid Hormone Levels in Subjects with Vitamin D Deficiency: A Cross-Sectional Study

Table 2

Frequency and distribution of plasma iPTH, serum calcium, and serum 25OHD levels in CaSR SNP, A986S genotypes.

Analytes	A986S polymorphism			value
	GG ( = 95)	GT ( = 35)	TT ( = 10)
Plasma iPTH (pg/mL)	92.4 ± 63.2	100.7 ± 79.1	116 ± 66.4	0.53
Serum calcium (mg/dL)	8.99 ± 0.4	9.0 ± 1	9.1 ± 0.3	0.85
Serum 25OHD (ng/mL)	5.6 ± 8.1	8.4 ± 7.5	8.7 ± 6	0.49

One way analysis of variance was performed with post hoc analysis by Tukey’s test.
value < 0.05 was considered statistically significant.