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Table 3 Diameters and biomechanical parameters obtained from the humerus

From: Effect of L-thyroxine on bone biomechanical and morphometric parameters in rats

 

Control (n:6)

L-thyroxine (n:6)

p

 

Mean ± Std

Mean ± Std

 

ExtDML(mm)

2.60 ± 0.11

2.59 ± 0.06

0.810

ExtDCrCd(mm)

3.19 ± 0.07

3.22 ± 0.05

0.437£

IntDML (mm)

1.43 ± 0.06

1.50 ± 0.07

0.078£

IntDCrCd(mm)

1.78 ± 0.21

1.84 ± 0.06

1.000

F (N)

68.59 ± 8.78

63.90 ± 11.61

0.448£

Deformation(mm)

0.61 ± 0.19

0.67 ± 0.09

0.531£

Stiffness (N/mm)

262.17 ± 115.73

199.23 ± 71.11

0.283£

Strength (MPa)

74.28 ± 16.43

64.69 ± 15.34

0.321£

Elastic Modulus(MPa)

894.24 ± 431.48

650.81 ± 221.05

0.247£

  1. ExDML; medio-lateral external diamater; ExDCrCd; cranio-caudal external diamater; IntDML; medio-lateral internal diamater; IntDCrCd; cranio-caudal internal; F; force. £ Student's t-test, € Mann–Whitney U test, * p < 0.05