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. Author manuscript; available in PMC: 2012 Apr 1.
Published in final edited form as: Arthritis Rheum. 2011 Apr;63(4):1002–1009. doi: 10.1002/art.30216

Figure 4. Adjusted Odds Ratios for Baseline-to-two-year Lateral Tibial and Femoral Subregional Cartilage Thickness Loss (vs. valgus, reference group).

Figure 4

Bars represent 95% confidence intervals (CIs); a 95% CI excluding one is significant. For neutral vs. valgus, the adjusted ORs (95% CI) are: 0.32 (0.16, 0.66) for cLT; 0.63 (0.28, 1.40) for eLT; 0.38 (0.19, 0.79) for iLT; 0.79 (0.37, 1.70) for aLT; 0.43 (0.21, 0.89) for pLT; 0.57 (0.27, 1.20) for ccLF; 0.55 (0.28, 1.06) for ecLF; 0.79 (0.37, 1.68) for icLF. For varus vs. valgus, the adjusted OR (95% CI) are: 0.41 (0.20, 0.85) for cLT; 0.22 (0.10, 0.50) for eLT; 0.72 (0.35, 1.46) for iLT; 1.04 (0.51, 2.12) for aLT; 0.24 (0.11, 0.53) for pLT; 0.52 (0.24, 1.16) for ccLF; 0.39 (0.17, 0.86) for ecLF; 1.12 (0.51, 2.47) for icLF.

Subregion abbreviations are: cLT, central lateral tibia; eLT, external lateral tibia; iLT, internal medial tibia; aLT, anterior medial tibia; pLT, posterior medial tibia; ccLF, central weightbearing medial femur; ecLF, external weightbearing medial femur; icLF, internal weightbearing medial femur.