AUC	area under the curve
BMD	bone mineral density
DXA	dual-energy X-ray absorptiometry
FRAX	Fracture Risk Assessment Tool
HPT	primary hyperparathyroidism
HC-HPT	hypercalcemic primary hyperparathyroidism
HF	hip fracture
MOF	major osteoporotic fractures
NC-HPT	normocalcemic primary hyperparathyroidism
N	number of patients
PTH	parathormone
P1NP	procollagen 1 N-terminal propeptide
ROC	receiver operating characteristic
Q	quartile
SD	standard deviation
TBS	trabecular bone score