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Table 2 Univariate Cox regression with respect to PFS

From: Comparative evaluation of SUV, tumor-to-blood standard uptake ratio (SUR), and dual time point measurements for assessment of the metabolic uptake rate in FDG PET

Parameter

Risk

HR

95 % CI

P value

SUV

>7.6

2.4

0.8–7.3

0.11

SURtc

>4

3.4

1.2–9.3

0.017

K slope

>0.046 (ml/min/ml)

4.3

1.3–14.7

0.020