Insights into Imaging

Table 2 Results of multivariate logistic regression histogram parameters in the training set

From: Added value of histogram analysis of ADC in predicting radiation-induced temporal lobe injury of patients with nasopharyngeal carcinoma treated by intensity-modulated radiotherapy

Variable	β	SE	Wald	p	OR	95% CI
Variable	β	SE	Wald	p	OR	Lower	Upper
Skewness	0.82	1.48	0.31	0.58	2.27	0.13	46.15
Kurtosis	− 0.39	0.21	3.62	0.06*	0.67	0.43	0.99
Energy	6.42E−11	1.10E−10	0.34	0.56	1	1	1
Range	− 0.01	0.01	3.49	0.06*	0.99	0.98	1.00
Minimum	− 0.01	0.01	1.51	0.22	0.99	0.97	1.01
Maximum	0.01	0.01	3.75	0.05*	1.01	1.00	1.02
Total energy	− 1.02E−10	2.81E−11	13.20	< 0.001*	1	1	1

CI = confidence interval, OR = odds ratio, SE = standard error. * indicates significant difference

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