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. Author manuscript; available in PMC: 2017 Aug 1.
Published in final edited form as: Semin Arthritis Rheum. 2016 Mar 3;46(1):20–26. doi: 10.1016/j.semarthrit.2016.02.006

Table 3.

Proximal tibial shape with sex.

Mode Variance Explained (%) Difference in standardized score of knee shape mode between men and women (95%CI) P-value for difference
1 55.0 −0.19 (−0.41 to 0.04) 0.10
2 11.9 −0.30 (−0.51 to −0.08) 0.01
3 9.7 −0.22 (−0.43 to −0.01) 0.04
4 5.5 −0.25 (−0.46 to −0.04) 0.02
5 4.2 −0.01 (−0.23 to 0.2) 0.92
6 3.2 0.15 (−0.07 to 0.37) 0.19
7 1.8 0.16 (−0.05 to 0.37) 0.13
8 1.7 0.13 (−0.07 to 0.34) 0.20
9 1.5 0.04 (−0.18 to 0.25) 0.74
10 0.9 −0.18 (−0.39 to 0.03) 0.10