Research Article
Association between Serum Magnesium and Hemoglobin in Patients with Primary Hyperparathyroidism
Table 1
Baseline characteristics of the subjects.
| | Number of subjects (males/females) | 307 (102/205) |
| | Age (years) | 52.2 ± 14.6 | | Duration (years) | 4.48 ± 7.06 | | BMI (kg/m2) | 22.4 ± 3.4 | | Hemoglobin (g/L) | 120 ± 21 | | eGFR (mL/min/1.73 m2) | 76.0 ± 39.1 | | Creatinine (umol/L) | 91.4 ± 76.2 | | Albumin (g/L) | 38.5 ± 7.7 | | Serum calcium (mmol/L) | 2.85 ± 0.44 | | Corrected calcium (mmol/L) | 3.11 ± 0.57 | | Serum phosphorus (mmol/L) | 0.78 ± 0.28 | | Serum magnesium (mmol/L) | 0.85 ± 0.18 | | PTH (pg/mL) | 68.0 ± 80.9 | | 25(OH)D (ng/mL) | 33.6 ± 17.3 | | Symptomatic patients, n (%) | 237 (77.2) | | Anemia, n (%) | 138 (45.0) | | Hypomagnesemia, n (%) | 77 (25.1) |
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BMI, body mass index; eGFR, estimate glomerular filtration rate; PTH, parathyroid hormone; 25(OH)D: 25-hydroxyvitamin D.
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