Table 5.

Multivariate analysis results.

	Feature/factor	Median OR	10th−90th% OR	Spearman correlation	AUC
Dosimetric	MLDI	1.530	0.879–2.599	0.378 ± 0.110	0.676
	${\text{V}}_5^C$	1.360	0.860–2.264
	Constant	0.241	0.184–0.272
NTCP	${\text{NTCP}}_{\text{PS}}^{\text{I}}$	1.996	1.311–4.938	−0.176 ± 0.129	0.744
	${\text{EUD}}_{\text{PS}}^C$	1.183	0.772–1.931
	Constant	0.240	0.195–0.268
Dosiomics	GLCMI contrast	1.843	1.276–3.519	−0.168 ± 0.087	0.782
	GLRLMT low GL run emphasis	1.232	1.028–1.601
	Constant	0.211	0.114–0.261

The superscript “I” in the second column indicates the feature is extracted from the dose distribution of ipsilateral lung, “C” and “T” for contralateral and total lung, respectively.