Research Article

The Content of the 14 Metals in Cancellous and Cortical Bone of the Hip Joint Affected by Osteoarthritis

Table 17

Concentrations of elements (in mg/kg on dry mass basis) and differences between them in the cancellous and cortical bone of the femur according to age ().

Age group
AM ± SD
Med.
QL–QU
20–5051–6061–7071–80>80

Ca
FH
158198.7 ± 38763.7128491.7 ± 32287.9142865.8 ± 41041.9136323.9 ± 30232.2117447.4 ± 25831.3
158656 119666 136459 135038 121188
119568–194996104066–158906104148–180870112362–15870892534–138612

P
FH
72958.8 ± 17399.059432.8 ± 15271.765732 ± 18749.461975.2 ± 14169.052665.89 ± 11992.4
71803.96 54516.5 63332 62014.79 53548.95
56613.8–92310.848103.8–72450.947194–8151850192.0–73190.140807.6–59649.0

Mg
FH
1675.5 ± 264.41357.3 ± 311.61511.3 ± 382.91452.2 ± 379.61232.7 ± 325.1
1734.02 1224.56 1481.88 1350.05 1299.93
1521.88–1919.111112.9–1607.551200.59–1784.711261.19–1635.77912.79–1380.28

Sr
FH
57.38 ± 44.3638.93 ± 13.7851.54 ± 32.5836.22 ± 14.7934.16 ± 10.28
42 40.48 36.34 34.31 33.41
24.48–87.5324.83–46.1829.07–60.925.47–42.9326.96–43.55

Ca
FN
168736.1 ± 46354.7164040.1 ± 33363.7163121.1 ± 45040.8149062.8 ± 37371.2123043.4 ± 25357.7
176572 162990 162856 152295 127221
125302–214280134490–200640128094–209680121488–174288101530–141492

P
FN
77115.9 ± 21627.373381.2 ± 14886.573111.8 ± 19676.966838.4 ± 17941.855660.2 ± 11790.0
82532.67 71312.87 72363.86 67434.43 57634.75
54786.4–101807.660465.3–8597857948.0–88971.455192.08–7830445022–64054.72

Mg
FN
1636.91 ± 307.051660.16 ± 272.331631.32 ± 358.021501.81 ± 305.751343.52 ± 260.56
1544.1 1681.6 1654.69 1507.45 1397.65
1410.69–1910.41478.3–1793.731372.67–1865.91283.17–1642.481175.38–1534.37

Sr
FN
60.53 ± 35.1349.33 ± 21.8950.53 ± 22.636.52 ± 12.2236.64 ± 11.51
52.54 44.62 44.97 37.96 34.37
31.68–80.5633.76–57.1334.22–62.8427.18–44.0825.64–44.54

FH: femoral head; FN: femoral neck; AM: arithmetic mean; SD: standard deviation; Med.: median; QL: lower quartile; QU: upper quartile.