Table 3.

BsmI polymorphism and PTH (pg/ml), Ca (mg/dl), P (mg/dl)

	Bb + bb	BB	P-value${}^a$
Cases
	PTH	26.76 $\pm$ 13.89	32.76 $\pm$ 17.95	0.88
	Ca	9.54 $\pm$ 0.53	9.64 $\pm$ 0.46	0.57
	P	3.45 $\pm$ 0.46	3.58 $\pm$ 0.37	0.31
Controls
	PTH	26.98 $\pm$ 14.99	13.83 $\pm$ 8.91	0.04
	Ca	9.49 $\pm$ 0.45	9.67 $\pm$ 0.61	0.43
	P	3.49 $\pm$ 0.56	3.48 $\pm$ 0.35	0.67
PTH: Parathyroid hormone; Ca: Calcium; P: Phosphorus; ${}^a$ Mann-Whitney test