From: Primary hyperparathyroidism in Saudi Arabia revisited: a multi-centre observational study
Parameters | All | Riyadh | Al Ahsa | Jeddah |
---|---|---|---|---|
N | 205 | 96 | 59 | 50 |
PTH (pg/ml) * | 30.0 ± 2.0 | 24.1 ± 1.7 | 33.1 ± 4.4 | 37.5 ± 5.0*! |
Adjusted Ca (mmol/L)* | 2.8 ± 0.12 | 2.7 ± 0.02 | 3.1 ± 0.4 | 2.7 ± 0.03 |
25 (OHD) (nmol/L) | 50.2 ± 1.8 | 55.4 ± 2.9 | 48.1 ± 2.9 | 42.8 ± 3.2* |
eGFR (mL/min/1.73m2) | 86.3 ± 1.7 | 82.9 ± 2.2 | 87.1 ± 3.0 | 92.2 ± 3.8 |