EJNMMI Research

Table 3 Univariate Cox proportional hazards regression for OS in the patients with PAS

From: Clinical utility of ¹⁸F-FDG PET/CT imaging in patients with pulmonary artery sarcoma

Variables	Univariate analysis
Variables	P value	HR	95% CI
Age	0.079	7.283	0.797–66.522
Gender	0.650	0.735	0.194–2.783
D-dimer	0.038*	0.161	0.029–0.906
Location	0.164	4.611	0.536–39.678
Tumor staging	0.019*	8.933	1.444–55.275
Non-enhanced CT value	0.246	2.291	0.564–9.298
Enhanced CT value	0.538	0.634	0.149–2.705
ΔCT value	0.088	0.158	0.019–1.312
SUV_max	0.686	0.746	0.181–3.075
MTV	0.340	2.093	0.459–9.544
TLG	0.719	0.761	0.172–3.371

*Indicated statistically significant
HR hazard ratio, CI confidence interval

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