BioMed Research International

Research Article

Three-Dimensional Analysis of the Characteristics of the Femoral Canal Isthmus: An Anatomical Study

Table 5

The correlation analysis between the main characteristics of the population and the anatomical parameters of the femur and the isthmus.
Pearson AgeHeightWeightF-lengthF-radiusI-diameterI-heightLI-distanceT-lengthT-lengthAP-angleL-angleI-indexT-index
Age1−0.345−0.371−0.290−0.072−0.006−0.2720.0590.050.0420.059−0.079−0.141−0.078
Heightp < 0.00110.5370.8410.3270.2200.5120.176−0.132−0.038−0.1100.1750.0740.052
Weightp < 0.001p < 0.00110.4230.1100.1120.3230.0070.0190.011−0.0740.0610.1200.054
F-lengthp < 0.001p < 0.001p < 0.00110.3570.2400.6000.221−0.0590.037−0.1020.2210.0830.025
F-radiusp = 0.145p < 0.001p = 0.026p < 0.0011−0.0160.2390.05−0.1220.059−0.0360.3090.060.054
I-diameterp = 0.907p < 0.001p = 0.024p < 0.001p = 0.75110.0710.1180.1290.074−0.1090.113−0.07−0.118
I-heightp < 0.001p < 0.001p < 0.001p < 0.001p < 0.001p = 0.1541−0.6220.0760.0930.001−0.2460.8440.619
LI-distancep = 0.238p < 0.001p = 0.892p < 0.001p = 0.317p = 0.017p < 0.0011−0.122−0.074−0.0680.477−0.916−0.679
T-lengthp = 0.315p = 0.007p = 0.702p = 0.237p = 0.014p = 0.009p = 0.127p = 0.01410.6440.078−0.050.1480.189
T-lengthp = 0.402p = 0.446p = 0.832p = 0.457p = 0.237p = 0.135p = 0.059p = 0.134p < 0.0011−0.0040.060.1000.155
AP-anglep = 0.233p = 0.026p = 0.135p = 0.04p = 0.464p = 0.028p = 0.984p = 0.173p = 0.115p = 0.9310.1040.0670.101
L-anglep = 0.112p < 0.001p = 0.222p < 0.001p < 0.001p = 0.023p < 0.001p < 0.001p = 0.317p = 0.224p = 0.0351−0.443−0.588
I-indexp = 0.004p = 0.133p = 0.016p = 0.096p = 0.23p = 0.16p < 0.001p < 0.001p = 0.003p = 0.044p = 0.179p < 0.00110.760
T-indexp = 0.114p = 0.299p = 0.273p = 0.621p = 0.277p = 0.018p < 0.001p < 0.001p < 0.001p = 0.002p = 0.042p < 0.001p < 0.0011
Indicating the value <0.01; indicating the value <0.05.