Parameters | Menstrual cycle 1 (study points) | Menstrual cycle 2 (study points) | P* | ||||||
---|---|---|---|---|---|---|---|---|---|
 | a | b | c | d | e | f | g | h |  |
Idiopathic hypoparathyroidism | Â | ||||||||
Serum ionized Ca (mmol/L) | 0.9 ± 0.12 | 1.0 ± 0.12 | 1.0 ± 0.11 | 1.0 ± 0.13 | 1.0 ± 0.09 | 0.9 ± 0.11 | 0.9 ± 0.11 | 0.9 ± 0.10 | 0.89 |
Serum total Ca (mmol/L) | 1.9 ± 0.20 | 1.9 ± 0.18 | 1.9 ± 0.13 | 2.0 ± 0.28 | 1.9 ± 0.12 | 1.9 ± 0.21 | 1.9 ± 0.17 | 1.9 ± 0.25 | 0.89 |
Albumin adjusted total Ca (mmol/l) (mmol/L) | 1.9 ± 0.19 | 1.9 ± 0.19 | 1.9 ± 0.13 | 1.9 ± 0.24 | 1.8 ± 0.11 | 1.8 ± 0.17 | 1.9 ± 0.16 | 1.9 ± 0.22 | 0.85 |
Inorganic PO4 (mmol/L) | 1.7 ± 0.29 | 1.7 ± 0.36 | 1.8 ± 0.32 | 1.8 ± 0.28 | 1.6 ± 0.31 | 1.8 ± 0.35 | 1.8 ± 0.49 | 1.7 ± 0.30 | 0.90 |
IPTH (ng/L) | 14.9 ± 19.99 | 16.6 ± 24.43 | 17.5 ± 23.36 | 14.2 ± 18.62 | 15.3 ± 18.86 | 16.1 ± 20.52 | 19.9 ± 23.96 | 14.9 ± 19.99 | 0.99 |
Healthy controls | Â | ||||||||
Serum ionized Ca (mmol/L) | 1.1 ± 0.03 | 1.2 ± 0.03 | 1.2 ± 0.02 | 1.2 ± 0.02 | 1.14 ± 0.04 | 1.1 ± 0.03 | 1.1 ± 0.03 | 1.1 ± 0.04 | 0.25 |
Seum total Ca (mmol/L) | 2.4 ± 0.11 | 2.4 ± 0.09 | 2.3 ± 0.07 | 2.3 ± 0.21 | 2.35 ± 0.11 | 2.4 ± 0.10 | 2.4 ± 0.14 | 2.4 ± 0.10 | 0.82 |
Albumin adjusted total Ca (mmol/l) | 2.3 ± 0.09 | 2.3 ± 0.09 | 2.3 ± 0.07 | 2.2 ± 0.24 | 2.33 ± 0.09 | 2.4 ± 0.13 | 2.4 ± 0.16 | 2.3 ± 0.11 | 0.46 |
Inorganic PO4 (mmol/L) | 1.2 ± 0.16 | 1.2 ± 0.13 | 1.2 ± 0.12 | 1.3 ± 0.15 | 1.18 ± 0.18 | 1.2 ± 0.10 | 1.2 ± 0.14 | 1.3 ± 0.17 | 0.63 |
iPTH (ng/L) | 48.0 ± 28.02 | 42.1 ± 23.80 | 53.9 ± 29.86 | 52.0 ± 39.74 | 34.2 ± 14.20 | 49.9 ± 36.20 | 47.3 ± 33.62 | 41.8 ± 31.31 | 0.92 |