Table 3

Correlation test results between anthropometric factors and principal morphological variations
    Mixed gender Male Female
P r 95% CI P r 95% CI P r 95% CI
Height
<0.001* 0.569 0.381, 0.750 <0.001* 0.897 0.777, 0.948 0.012* 0.497 0.192, 0.714
Weight
<0.001* 0.647 0.450, 0.784 0.046* 0.360 0.026, 0.622 0114 0.321 -------------
1st PMV (size) Femoral condyle width
<0.001* 0.622 0.416, 0.748 0.003* 0.563 0.279, 0.756 0.040* 0.414 0.089, 0.659
Body mass index
0.002* 0.376 0.109, 0.592 0.039* 0.415 0.091, 0.660 0.260 0.208 -------------
3rd PMV Height
0.003* 0.406 0.144, 0.615 0.039* 0.416 0.092, 0.660 0.012* 0.546 0.256, 0.746
Weight
0.025* 0.312 0.083, 0.510 0.038* 0.417 0.093, 0.661 0.056 0.490 -------------
Femoral condyle width
0.019* 0.531 0.236, 0.736 0.054 0.210 ------------- 0.046* 0.331 0.070, 0.601
Body mass index
0.647 0.006 ------------- 0.563 0.121 ------------- 0.889 -0.030 -------------

*: statistically significant.

Zhang et al.

Zhang et al. Arthritis Research & Therapy 2014 16:R27   doi:10.1186/ar4455

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