Table 4.

Logistic regression analysis of predictors of structural incomplete response to therapy in 674 patients with DTC.

Predictors	OR	95% CI	p-values
Male gender	1.714	0.842 to 3.488	0.137
Obesity	1.885	1.855 to 1.915	<0.001
Pathologic diagnosis	1.197	0.455 to 3.150	0.716
Lymphovascular invasion	1.887	1.072 to 3.662	0.050
Size of tumor	1.158	1.011 to 1.327	0.034
Extrathyroidal extension	0.013	−0.018 to 0.044	0.398
Extranodal involvement	0.656	0.470 to 7.912	0.362

The model for the logistic regression analysis included the significant variables that were associated with structural incomplete response to therapy.

OR, odds ratio; CI, confidence interval.