Normocalcemic versus Hypercalcemic Primary Hyperparathyroidism: More Stone than Bone?

Table 2

History of fracture and kidney stones in normocalcemic and hypercalcemic PHPT.

Variable	Normocalcemic		Hypercalcemic		Group total		𝑃 value
	N	%	N	%	N	%
Total	33	100,0	37	100,0	70	100,0
(i) Fracture
Yes	5; 1M/4F	15.2	4; 0M/4F	10.8	9	12.9	𝑃^(1)=0.726
(ii) Kidney Stones
Yes	6; 0M/6F	18.2	7; 3M/4F	18.9	13	18.6	𝑃^(2)=0.937

⁽¹⁾Using Fisher’s exact test. ⁽²⁾Using Pearson’s chi-square test.
M: male; F: female.