Skip to main content

Advertisement

Table 3 Microarchitecture parameters of trabecular bone in the distal femur evaluated by micro-CT, mean ± SD

From: Effects of treadmill with different intensities on bone quality and muscle properties in adult rats

GroupsBV/TV (%)Tb.BMD (g/cm3)Tb.Th (mm)Tb.N (1/mm)Tb.Sp (mm)SMI
SED44.70 ± 6.240.53 ± 0.060.14 ± 0.013.32 ± 0.570.38 ± 0.100.69 ± 0.41
EX1253.12 ± 8.09a,c,d0.61 ± 0.07a,c,d0.16 ± 0.02a,c,d3.60 ± 0.400.30 ± 0.081.14 ± 0.73
EX1645.89 ± 6.980.55 ± 0.060.14 ± 0.013.37 ± 0.500.30 ± 0.07a0.60 ± 0.39b
EX2042.09 ± 7.670.51 ± 0.060.12 ± 0.02a,c3.42 ± 0.520.32 ± 0.100.58 ± 0.50
  1. Tb.BMD trabecular bone mineral density, BV/TV bone volume fraction, Tb.Th trabecular thickness, Tb.N trabecular number, Tb.Sp trabecular separation, SMI structure model index, SED sedentary control group, EX12 exercise group with a speed of 12 m/min, EX16 exercise group with a speed of 16 m/min, EX20 exercise group with a speed of 20 m/min
  2. aStatistically different from SED group (p < 0.05)
  3. bStatistically different from EX12 group (p < 0.05)
  4. cStatistically different from EX16 group (p < 0.05)
  5. dStatistically different from EX20 group (p < 0.05)