Skip to main content

View full-text article in PMC

. 2022 Aug;63(8):1169–1176. doi: 10.2967/jnumed.121.262866

TABLE 2.

Cox Proportional Hazards Model for RFS and OS in Relation to Clinicopathologic Parameters and ⁶⁸Ga-uPAR and ¹⁸F-FDG Uptake

			RFS						OS
			Univariate analysis			Multivariate analysis			Univariate analysis			Multivariate analysis
Parameter	Variable	n	HR	95% CI	P	HR	95% CI	P	HR	95% CI	P	HR	95% CI	P
Sex	Women	9
	Men	45	3.666	0.486–27.657	0.208				3.109	0.410–23.578	0.273
Age^*
			0.993	0.943–1.046	0.802				1.035	0.984–1.090	0.184
Smoking	<30 pack years	29
	>30 pack years	25	1.129	0.433–2.947	0.804				3.072	1.060–8.906	0.039
TNM stage	S1–2	32
	S3–4	22	3.458	1.211–9.875	0.020	2.702	0.827–8.832	0.100	6.724	2.117–21.355	0.001	4.309	1.239–14.984	0.022
p16	Positive	26
	Negative	28	2.361	0.864–6.456	0.094	1.006	0.331–3.064	0.991	4.615	1.314–16.212	0.017	1.712	0.438–6.691	0.440
⁶⁸Ga-uPAR	<Cutoff	13
	>Cutoff	41	8.530	1.124–64.743	0.038	8.511	1.082–66.949	0.042	7.439	0.981–56.415	0.052	4.584	0.583–36.044	0.148
¹⁸F-FDG	<Cutoff	42
	>Cutoff	12	3.266	1.231–8.662	0.017	2.240	0.724–6.933	0.162	7.098	2.602–19.360	0.000	4.285	1.362–13.479	0.013

^*

Age was included as continuous covariate.