Description

Munoz et al developed equations for estimating body height based on the length of long bones as measured on radiographs. The authors are from the University of Santiago de Compostela in Spain.


 

Female

 

The tibia gives the most reliable height estimate in women.

Bone(s)

Equation for Height in cm

Standard Error

femur

64.01 + (2.25 * (length of femur in cm))

3.27

tibia

76.53 + (2.41 * (length of tibia in cm))

3.033

fibula

69.22 + (2.74 * (length of fibula in cm))

3.129

humerus

51.21 + (3.76 * (length of humerus in cm))

3.62

radius

71.87 + (4.0 * (length of radius in cm))

3.927

ulna

58.3 + (4.84 * (length of ulna in cm))

3.499

femur and tibia

68.192 + (0.863 * (length of femur in cm)) + (1.592 * (length of tibia in cm))

2.944

femur and humerus

53.029 + (1.549 * (length of femur in cm)) + (1.42 * (length of humerus in cm))

3.158

humerus and ulna

40.749 + (2.024 * (length of humerus in cm)) + (2.891 * (length of ulna in cm))

3.158

tibia and radius

70.017 + (1.989 * (length of tibia in cm)) + (0.965 * (length of radius in cm))

2.988

 

Male

 

The femur gives the most reliable height estimate in men.

 

Bone(s)

Equation for Height in cm

Standard Error

femur

62.92 + (2.39 * (length of femur in cm))

3.605

tibia

81.7 + (2.40 * (length of tibia in cm))

4.01

fibula

72.23 + (2.79 * (length of fibula in cm))

3.667

humerus

72.73 + (3.14 * (length of humerus in cm))

4.336

radius

91.22 + (3.34 * (length of radius in cm))

4.838

ulna

96.068 + (3.3 * (length of ulna in cm))

5.184

femur and tibia

60.498 + (1.59 * (length of femur in cm)) + (1.03 * (length of tibia in cm))

3.370

femur and humerus

54.169 + (1.757 * (length of femur in cm)) + (1.182 * (length of humerus in cm))

3.409

humerus and ulna

67.413 + (2.55 * (length of humerus in cm)) + (1.037 * (length of ulna in cm))

4.266

tibia and radius

76.887 + (1.989 * (length of tibia in cm)) + (0.841 * (length of radius in cm))

3.986

 

Gender Unknown

 

Bone(s)

Equation for Height in cm

Standard Error

femur

40.68 + (2.83* (length of femur in cm))

3.899

tibia

59.15 + (2.95 * (length of tibia in cm))

4.006

fibula

50.7 + (3.34 * (length of fibula in cm))

3.807

humerus

49.83 + (3.83 * (length of humerus in cm))

4.083

radius

67.18 + (4.27 * (length of radius in cm))

4.535

ulna

64.03 + (4.61 * (length of ulna in cm))

4.621

femur and tibia

44.479 + (1.567 * (length of femur in cm)) + (1.439 * (length of tibia in cm))

3.543

femur and humerus

38.025 + (1.614 * (length of femur in cm)) + (1.863 * (length of humerus in cm))

3.418

humerus and ulna

48.671 + (2.513 * (length of humerus in cm)) + (1.858 * (length of ulna in cm))

3.773

tibia and radius

56.421 + (1.937 * (length of tibia in cm)) + (1.7 * (length of radius in cm))

3.712

 


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