Table 2. Pearson univariate analysis.

TA parameters	IF-p series (mean ± SD)	C-p series (mean ± SD)	P value
Kurtosis (L5)	5.98±1.92	5.23±1.23	0.049
Energy (L5)	0.050±0.0098	0.044±0.006	0.007
GLCM-energy (L5)	0.0049±0.0018	0.0041±0.0011	0.023
Kurtosis (sacrum)	6.791±2.42	5.78±1.50	0.034
Compacity (sacrum)	3.86±1.26	3.40±0.50	0.039
Kurtosis (FH)	6.58±1.60	5.73±0.85	0.005
Skewness (FH)	1.86±0.25	1.68±0.19	0.001
Energy (FH)	0.041±0.0059	0.038±0.0041	0.005
GLCM-homogeneity (FH)	0.38±0.026	0.37±0.020	0.006
GLCM-energy (FH)	0.0046±0.0013	0.0040±0.00098	0.020

TA, texture analysis; GLCM, gray-level co-occurrence matrix; IF, insufficiency fracture; FH, femoral head.