Research Article

Circulating IL-17A Levels in Postmenopausal Women with Primary Hyperparathyroidism

Table 1

Clinical and biochemical parameters in postmenopausal PHPT women and controls.

ParametersnvPHPTControls

5020
Anthropometric parameters
 Age (years)66.5 (58.8-74.0)69.0 (57.0-75.0)0.465
 BMI (kg/m2)25.6 (22.9-28.7)25.1 (23.0-28.6)0.821
Biochemical parameters
 Serum calcium (mg/dl)8.4-10.410.8 (10.4-11.4)9.5 (9.2-9.8)<0.0001
 Ionized calcium (mmol/l)1.15-1.291.40 (1.31-1.48)
 Serum phosphate (mg/dl)3.5-5.02.6 (2.2-2.9)3.4 (3.2-3.8)<0.0001
 Serum PTH (pg/ml)10.0-65.0135.5 (93.7-212.8)50.0 (38.0-60.0)<0.0001
 Alkaline phosphatase (U/l)40-12085.0 (65.5-122.5)65.0 (57.0-83.0)0.003
 25OHD (ng/ml)30.0-50.017.8 (9.4-25.1)23.7 (17.4-31.8)0.005
 eGFR (ml/min)>60.085.0 (65.0-107.5)79.2 (62.0-102.5)0.453
 Urine calcium (mg/kg/24 h)<4.04.0 (2.2-5.9)2.3 (1.6-3.3)0.020
 sRANKL (pmol/l)105.7 (71.9-163.3)155.4 (80.9-244.2)0.148
 OPG (pmol/l)6.7 (5.9-8.3)7.5 (5.7-11.5)0.117
 sRANKL/OPG14.6 (9.7-27.6)17.9 (10.8-33.1)0.605
 IL17 (pg/ml)13.0 (8.4-23.1)11.2 (9.6-22.9)0.787
Bone densitometric parameters
 Lumbar -score0.028
 Femur neck -score0.317
 Total hip -score0.169

PHPT: primary hyperparathyroidism; BMI: body mass index; 25OHD: 25-hydroxyvitamin D; sRANKL: soluble receptor activator of NF-κB ligand; OPG: osteoprotegerin; IL17: interleukin 17.