|
Variables
|
All (n = 214)
|
Male (n = 112)
|
Female (n = 102)
|
P
|
20–50 y/o (n = 127)
|
51–70 y/o (n = 87)
|
P
|
|---|
|
HKAA(°) a
|
1.2 ± 3.1
|
1.5 ± 3.0
|
0.8 ± 3.1
|
0.101
|
0.5 ± 2.6
|
2.2 ± 3.4
|
< 0.001
|
|
mLDFA(°) a
|
87.3 ± 2.4
|
87.3 ± 2.3
|
87.2 ± 2.5
|
0.736
|
86.9 ± 2.2
|
87.8 ± 2.6
|
0.010
|
|
mMPTA(°) a
|
85.8 ± 2.2
|
85.4 ± 2.2
|
86.2 ± 2.2
|
0.013
|
86.0 ± 2.1
|
85.5 ± 2.3
|
0.118
|
|
AA-MA(°) a
|
4.7 ± 1.5
|
4.5 ± 1.4
|
4.9 ± 1.7
|
0.085
|
4.0 ± 1.1
|
5.8 ± 1.4
|
< 0.001
|
|
KAA(°) a
|
−4.1 ± 2.3
|
−3.8 ± 2.3
|
−4.5 ± 2.3
|
0.028
|
−4.1 ± 2.1
|
−4.3 ± 2.6
|
0.529
|
- aHKAA hip–knee–ankle angle, mLDFA mechanical lateral distal femoral angle, mMPTA mechanical medial proximal tibial angle, AA-MA angle between femoral anatomical axis and mechanical axis, KAA knee alignment angle
