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. Author manuscript; available in PMC: 2020 Oct 1.
Published in final edited form as: Bone. 2019 Jun 21;127:199–206. doi: 10.1016/j.bone.2019.06.018

Table 1.

Cortical geometry at the femoral mid-diaphysis.

WT
 OIM+/−
Control RAL ZOL RAL + ZOL p-Value Control RAL ZOL RAL + ZOL p-Value
Total CSA (mm2) 2.031 ± 0.174 2.068 ± 0.193 2.011 ± 0.216 2.053 ± 0.19 0.877 1.897 ± 0.267 1.837 ± 0.167 1.965 ± 0.31 1.834 ± 0.194 0.712
Marrow Area (mm2) 1.051 ± 0.1 1.047 ± 0.116 1.027 ± 0.104 1.028 ± 0.102 0.891 0.974 ± 0.128 0.902 ± 0.096 0.979 ± 0.157 0.906 ± 0.116 0.273
Cortical Area (mm2) 0.98 ± 0.113 1.02 ± 0.084 0.984 ± 0.129 1.024 ± 0.107 0.583 0.923 ± 0.179 0.935 ± 0.092 0.987 ± 0.176 0.929 ± 0.091 0.951
Cortical Thickness (mm) 0.227 ± 0.021 0.235 ± 0.01 0.23 ± 0.021 0.238 ± 0.017 0.371 0.225 ± 0.04 0.231 ± 0.017 0.238 ± 0.036 0.229 ± 0.013 0.939
Periosteal perimeter (mm) 5.868 ± 0.231 5.921 ± 0.239 5.852 ± 0.271 5.898 ± 0.24 0.881 5.684 ± 0.357 5.63 ± 0.25 5.789 ± 0.395 5.611 ± 0.254 0.758
Endocortical perimeter (mm) 4.581 ± 0.224 4.533 ± 0.242 4.53 ± 0.282 4.5 ± 0.218 0.839 4.414 ± 0.301 4.286 ± 0.265 4.513 ± 0.543 4.247 ± 0.256 0.327
Imax (mm4) 0.346 ± 0.064 0.366 ± 0.061 0.347 ± 0.074 0.366 ± 0.067 0.739 0.3 ± 0.084 0.301 ± 0.058 0.329 ± 0.081 0.292 ± 0.058 0.839
Imin (mm4) 0.168 ± 0.031 0.177 ± 0.035 0.165 ± 0.041 0.174 ± 0.035 0.826 0.151 ± 0.045 0.139 ± 0.025 0.166 ± 0.073 0.142 ± 0.032 0.738
TMD (g/cm3) 1.272 ± 0.021 1.267 ± 0.048 1.277 ± 0.024 1.28 ± 0.021 0.698 1.309 ± 0.032 1.314 ± 0.031 1.307 ± 0.035 1.314 ± 0.037 0.954

Values are presented as mean ± standard deviation. CSA - cross sectional area; Imax - maximum moment of inertia; Imin - minimum moment of inertia; TMD - tissue mineral density. There was not a main ANOVA effect in any of the properties.