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Table 8 Femoral morphometric parameters of different ethnicities (in millimeters)

From: Morphometric analysis of the Filipino knee and its implication in total knee arthroplasty prosthesis design

 

fMAP

fLAP

fML

fAML

fPML

fAR

Cheng et al. (Chinese) [3]

F: 49.8 ± 3.2

M: 52.6 ± 2.4

Combined: 51.3 ± 3.3

F: 49.3 ± 4.1

M: 51.8 ± 3.7

Combined: 50.7 ± 4.0

F: 66.8 ± 3.1

M: 74.4.6 ± 29

Combined: 71.0 ± 3.0

Not reported

Not reported

F: 1.10 ± 3.6

M: 1.12 ± 3

Combined 1.11 ± 2.7

a, bChaichankul et al. (Thai) [12]

F: 43.32 ± 3.7

M: 48.55 ± 3.7

Combined:45.4

F: 59.91 ± 3.75

M: 70.1 ± 3.87

Combined: 65.0

Not reported

Not reported

F:1.39 ± 1.2

M: 1.45 ± 1.1

Combined: 1.41 ± 1.2

Mahfouz et al. (African American) [14]

F: 63.9 ± 6.5

M: 66.9 ± 3.5

F: 64.1 ± 4.9

M: 71.1 ± 3.5

F: 76.8 ± 4.9

M: 84.9 ± 4.7

F: 31.16 ± 6

M: 38.1 ± 3.6

F: 46.7 ± 4

M: 52.1 ± 5.1

F: 1.38 ± 0.34

M: 1.39 ± 0.07

Mahfouz et al. (Caucasian) [14]

F: 59.4 ± 3.3

M: 65.7 ± 3.7

F: 61.4 ± 3.2

M: 67.8 ± 4.1

F: 75.8 ± 3.3

M: 85.9 ± 4.7

F: 29.9 ± 2.9

M: 34.4 ± 3.5

F: 46.9 ± 2.9

M: 53.5 ± 4.2

F: 1.36 ± 0.06

M: 1.41 ± 0.06

Mahfouz et al. (Asian) [14]

F: 56.4 ± 3

M: 62.6 ± 3.8

F: 57.8 ± 3.2

M: 64.8 ± 4.4

F: 74.8 ± 3.3

M: 85.4 ± 4.3

F: 31.8 ± 2.3

M: 37.0 ± 2.9

F: 44.8 ± 3.3

M: 50.9 ± 5

F: 1.5 ± 0.1

M: 1.56 ± 3.8

Lim et al. (Korean) [8]

F:56.8 ± 3.31

M: 62.7 ± 4.10

F: 58.4 ± 3.10

M:59.0 ± 4.01

F: 76.7 ± 3.71

M:81.5 ± 5.70

Not reported

Not reported

F: (fML/fMAP): 1.31

(fML/fLAP): 1.35

M:

(fML/fMAP): 1.30

(fML/fLAP): 1.38

Fan et al. (Southern Chinese) [5]

F: 59.6 ± 3.6

M: 64.9 ± 3.5

F:58.3 ± 3.9

M: 64.0 ± 3.8

F: 71.1 ± 3.6

M: 80.6 ± 3.5

F: 33.8 ± 2.3

M: 38.6 ± 2.6

F: 46.3 ± 3.0

M: 51.8 ± 3.5

F:1.23 ± 0.07

M: 1.27 ± 0.07

bMohan et al.  (Indian) [6]

F: 52.8 ± 3.13

M: 57.52 ± 3.12

Combined: 55.73 ± 3.87

F: 64.75 ± 3.37

M: 73.74 ± 4.07

Combined: 70.32 ± 5.8

Not reported

Not reported

F:1.23 ± 0.07

M: 1.28 ± 0.07

bMohan et al. (Chinese) [6]

F: 52.80 ± 2.6

M: 56.50 ± 2.5

F: 64.4 ± 2.6

M: 72.7 ± 3.8

Not reported

Not reported

F:1.22 ± 0.05

M: 1.29 ± 0.05

bMohan et al. (Hispanic) [6]

F: 45.6 ± 3.2

M: 49.9 ± 3.8

F: 66.3 ± 3.0

M: 77.2 ± 4.10

Not reported

Not reported

F:1.46 ± 0.09

M: 1.55 ± 0.11

bMohan et al. (Caucasian) [6]

F: 55.4 ± 2.8

M: 59.6 ± 3.2

F: 65.4 ± 1.4

M: 74.6 ± 3.9

Not reported

Not reported

F:1.25 ± 0.05

M: 1.18 ± 0.05

Current Study (Filipino)

F: 54.9

M: 60.0

Combined: 57.6 ± 4.5

F: 54.4

M: 59.7

Combined: 57.1 ± 4.6

F: 64.1

M:74.3

Combined:

69.3 ± 6.7

F: 34.6

M:39.8

Combined: 37.3 ± 4.3

F:46.2

M: 52.9

Combined: 49.6 ± 5.4

F: 1.17 ± 0.6

M: 1.24 ± 0.7

Combined: 1.21 ± 0.07

  1. aresected bone
  2. bthe mean of fMAP and fLAP