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. Author manuscript; available in PMC: 2017 Apr 1.
Published in final edited form as: Arch Oral Biol. 2016 Jan 7;64:72–79. doi: 10.1016/j.archoralbio.2016.01.003

Table 1.

Summary of statistical findings for each main and interaction effect.

Main effects Interaction Effects
Deformation Surface Region Deformation/Region Deformation/Surface Surface/Region
Ultimate Tensile Strength D<N, p<0.001 I>S, p=0.023 p<0.001 p<0.007 p=0.049 p=0.281
Tensile Youngs Modulus D<N, p<0.001 I>S, p=0.020 p<0.001 p<0.001 p=0.058 p=0.384
Strain at Failure D>N, p=0.019 p=0.289 p<0.001 p=0.272 p=0.504 p=0.526
Compressive Modulus D>N, p=0.005 p=0.126 p<0.024 p=0.016 p=0.679 p=0.028
Cell Density D>N, p<0.001 p=0.988 p<0.001 p=0.057 p=0.981 p=0.598
sGAG content p=0.077 p=0.179 p<0.001 p=0.079 p=0.745 p=0.970