## 2 Materials and Methods
### Dependent Variables
#### 2.6.1 Sensory Analysis
\begin{table}
\begin{tabular}{c c c c c c c c} \hline \hline  & \multirow{2}{*}{**Predictors**} & \multicolumn{2}{c}{**Unstandardized Coefficients**} & \multicolumn{2}{c}{**Standardized Coefficients**} & \multirow{2}{*}{**T**} & \multirow{2}{*}{**Sig.**} \\ \cline{3-3} \cline{5-8}  & & **g** & **Std. Error** & **8** & & \\ \hline \multirow{4}{*}{Condition 3 \(\mathrm{R}^{2}=0.418\)} & Constant & 50.639 & 12.042 & & 4.205 & 0.000 \\ \cline{2-8}  & Knee OA & \(-\)0.233 & 1.334 & \(-\)0.025 & \(-\)0.175 & 0.862 \\ \cline{2-8}  & Age & 0.070 & 0.060 & 0.153 & 1.162 & 0.253 \\ \cline{2-8}  & Condition 3 & \(-\)0.589 & 0.130 & \(-\)0.643 & \(-\)4.535 & 0.000 \\ \hline \multirow{4}{*}{Condition 4 \(\mathrm{R}^{2}=0.317\)} & Constant & 43.791 & 12.252 & & 3.574 & 0.001 \\ \cline{2-8}  & Knee OA & \(-\)2.473 & 3.270 & \(-\)0.114 & \(-\)0.756 & 0.455 \\ \cline{2-8}  & Age & \(-\)0.103 & 0.151 & \(-\)0.097 & \(-\)0.679 & 0.502 \\ \cline{2-8}  & Condition 4 & \(-\)0.452 & 0.116 & \(-\)0.587 & \(-\)3.910 & 0.000 \\ \hline \multirow{4}{*}{Condition 5 \(\mathrm{R}^{2}=0.692\)} & Constant & 34.162 & 8.328 & & 4.102 & 0.000 \\ \cline{2-8}  & Knee OA & 2.471 & 2.894 & 0.093 & 0.854 & 0.399 \\ \cline{2-8}  & Age & \(-\)0.033 & 0.125 & \(-\)0.025 & \(-\)0.261 & 0.795 \\ \cline{2-8}  & Condition 5 & \(-\)0.497 & 0.070 & \(-\)0.786 & \(-\)7.125 & 0.000 \\ \hline \multirow{4}{*}{Condition 6 \(\mathrm{R}^{2}=0.489\)} & Constant & 38.313 & 11.268 & & 3.400 & 0.002 \\ \cline{2-8}  & Knee OA & 2.371 & 3.458 & 0.092 & 0.686 & 0.497 \\ \cline{2-8}  & Age & \(-\)0.102 & 0.158 & \(-\)0.081 & \(-\)0.645 & 0.523 \\ \cline{2-8}  & Condition 6 & \(-\)0.470 & 0.096 & \(-\)0.669 & \(-\)4.911 & 0.000 \\ \hline \multirow{4}{*}{EQ Comp \(\mathrm{R}^{2}=0.553\)} & Constant & 32.014 & 7.018 & & 4.562 & 0.000 \\ \cline{2-8}  & Knee OA & 1.534 & 1.611 & 0.124 & 0.952 & 0.348 \\ \cline{2-8}  & Age & \(-\)0.023 & 0.070 & \(-\)0.038 & \(-\)0.324 & 0.748 \\ \cline{2-8}  & EQ Comp & \(-\)0.378 & 0.073 & \(-\)0.682 & \(-\)5.204 & 0.000 \\ \hline \multirow{4}{*}{SOM \(\mathrm{R}^{2}=0.665\)} & Constant & 77.405 & 9.327 & & 8.299 & 0.000 \\ \cline{2-8}  & Knee OA & 0.837 & 0.788 & 0.106 & 1.062 & 0.296 \\ \cline{2-8}  & Age & \(-\)0.035 & 0.039 & \(-\)0.090 & \(-\)0.887 & 0.381 \\ \cline{2-8}  & SOM & \(-\)0.792 & 0.101 & \(-\)0.795 & \(-\)7.871 & 0.000 \\ \hline \multirow{4}{*}{VIS \(\mathrm{R}^{2}=0.340\)} & Constant & 49.208 & 12.861 & & 3.826 & 0.001 \\ \cline{2-8}  & Knee OA & \(-\)2.251 & 3.395 & \(-\)0.097 & \(-\)0.663 & 0.512 \\ \cline{2-8}  & Age & \(-\)0.131 & 0.158 & \(-\)0.116 & \(-\)0.832 & 0.411 \\ \cline{2-8}  & VIS & \(-\)0.471 & 0.115 & \(-\)0.600 & \(-\)4.096 & 0.000 \\ \hline \multirow{4}{*}{VEST \(\mathrm{R}^{2}=0.632\)} & Constant & 37.661 & 8.614 & & 4.372 & 0.000 \\ \cline{2-8}  & Knee OA & 2.939 & 2.980 & 0.103 & 0.986 & 0.331 \\ \cline{2-8}  & Age & \(-\)0.049 & 0.129 & \(-\)0.035 & \(-\)0.379 & 0.707 \\ \cline{2-8}  & VEST & \(-\)0.506 & 0.067 & \(-\)0.795 & \(-\)7.514 & 0.000 \\ \hline \multirow{4}{*}{PMAN \(\mathrm{R}^{2}=0.632\)} & Constant & 38.045 & 7.785 & & 4.887 & 0.000 \\ \cline{2-8}  & Knee OA & 2.033 & 2.274 & 0.103 & 0.894 & 0.378 \\ \cline{2-8}  & Age & \(-\)0.083 & 0.102 & \(-\)0.087 & \(-\)0.820 & 0.418 \\ \cline{2-8}  & PMAN & \(-\)0.419 & 0.065 & \(-\)0.756 & \(-\)6.449 & 0.000 \\ \hline \multirow{4}{*}{Latency \(\mathrm{R}^{2}=0.151\)} & Constant & 2.115 & 11.289 & & 0.187 & 0.852 \\ \cline{2-8}  & Knee OA & \(-\)1.659 & 1.824 & \(-\)0.159 & \(-\)0.909 & 0.370 \\ \cline{2-8}  & Age & 0.163 & 0.082 & 0.320 & 1.983 & 0.055 \\ \cline{2-8}  & Latency & \(-\)0.082 & 0.086 & \(-\)0.169 & \(-\)0.952 & 0.348 \\ \hline \end{tabular}
\end{table} 
Table 4: _Cont._