Research Article

Risk Assessment of Hip Fracture Based on Machine Learning

Table 7

Variables whose correlation is higher than 0.9 and was not included by PCA are shown in the columns. The rows show variables that are highly correlated with the column attributes, coded by the check sign.

HPS3_NStressNStrainNE1_TE3_TStressTStrainTFRI_NFRI_TFinal

STW
HP
TBE
CTE
S3_N
E1_N
E3_N
StressN
StrainN
SED_N
S3_T
E1_T
E3_T
StressT
StrainT
SED_T
FRI_N
FRI_T