|
Age, y
|
60.21 ± 13.4
|
57.6 ± 11.2
|
0.436
|
|
BMI (kg/m2)
|
23.82 ± 5.16
|
24.19 ± 3.93
|
0.770
|
|
Premenopausal/postmenopausal
|
4/24
|
3/23
|
0.112
|
|
Albumin, g/L
|
40.89 ± 4.11
|
40.50 ± 3.56
|
0.710
|
|
Albumin-corrected serum calcium, mmol/L
|
2.80 ± 0.42
|
2.85 ± 0.31
|
0.615
|
|
Serum phosphate, mmol/L
|
0.71 ± 0.19
|
0.82 ± 0.18
|
0.034
|
|
Serum sodium (mmol/L)
|
140.92 ± 3.05
|
141.7 ± 2.63
|
0.371
|
|
Serum magnesium (mmol/L)
|
0.81 ± 0.12
|
0.86 ± 0.08
|
0.149
|
|
PTH (pmol/L)
|
64.9 (25.1, 145.25)
|
30.15 (18.95, 65.92)
|
0.083 (Non-parametric)
|
|
25OHD (nmol/L)
|
29.5 (20.4, 41.8)
|
24.99 (20.23, 32.61)
|
0.272 (Non-parametric)
|
|
Urinary calcium, mmol/24h
|
8.01 ± 3.13
|
9.86 ± 6.21
|
0.169
|
|
Urinary phosphate, mmol/24h
|
17.84 ± 6.15
|
19.51 ± 8.85
|
0.421
|
|
Urine sodium (mmol/24h)
|
159.12 (97.65, 208)
|
187.2 (101.4, 223.0)
|
0.683 (Non-parametric)
|
|
Urine magnesium (mmol/24h)
|
3.3 (2.17, 4.06)
|
2.7 (2.19, 3.50)
|
0.486 (Non-parametric)
|
|
L1-L4 (g/cm2)
|
0.787 ± 0.195
|
0.863 ± 0.187
|
0.214
|
|
Femoral neck (g/cm2)
|
0.604 ± 0.163
|
0.719 ± 0.129
|
0.023
|
|
Total hip (g/cm2)
|
0.604 ± 0.159
|
0.756 ± 0.128
|
0.002
|
|
Fracture (with/without)
|
12/16
|
4/22
|
0.038 (Fisher)
|
|
Kidney stones (with/without)
|
11/17
|
5/21
|
0.107 (χ2)
|
|
Osteoporosis at any site (n,%)
|
19 (67%)
|
9 (34%)
|
0.015 (χ2)
|
