Table 6.

Logistic regression analyses to determine factors associated with monocyclic evolution.

	β	OR	95% CI	p-Value
Age ≥ 60 years	2.9	19.0	2.6–405.1	0.0129
Abnormal cervical lymph nodes 18F-FDG PET result	2.5	11.6	1.7–237.0	0.0329

The model had a sensitivity of 84.2% and specificity of 61.5%; area under the curve = 0.83. OR: odds ratio; CI: confidence interval.