Research Article
Osteoporosis Is Associated with Deteriorating Clinical Status in Adults with Cystic Fibrosis
Table 3
Calcium metabolic parameters by vitamin D status.
| | Normal range | Deficient | Insufficient | Replete | p |
| Calcium | (2.15–2.51 mmol/l) | 2.17 (0.16) | 2.21 (0.14) | 2.23 (0.17) | 0.27 | Phosphate | (0.71–1.53 mmol/l) | 1.16 (0.2) | 1.08 (0.16) | 1.02 (0.16) | 0.006 | PTH | (1.6–6.9 pmol/l) | 3.5 (3.12) | 2.18 (0.86) | 2.10 (1.10) | 0.001 | Magnesium | (0.71–0.94 mmol/l) | 0.80 (0.07) | 0.80 (0.06) | 0.79 (0.08) | 0.34 | Alkaline phosphatase | (35–105 U/l) | 129.13 (87) | 105.00 (43) | 107.00 (65) | 0.30 |
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ANOVA value. Values are displayed as mean (SD). |