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Table 5 Area under the curve of SUVP, SUVLN, T/LN, TBRP and TBRLN for predicting Survival

From: Tumor angiogenesis at baseline identified by 18F-Alfatide II PET/CT may predict survival among patients with locally advanced non-small cell lung cancer treated with concurrent chemoradiotherapy

Variables Area SEa Asymptotic Sig.b Asymptotic 95% confidence interval
Lower bound Upeper bound
SUVP* 0.942 0.042 0.000 0.860 1.000
SUVLN 0.719 0.099 0.065 0.524 0.914
T/LN 0.731 0.109 0.052 0.518 0.944
TBRP* 0.895 0.060 0.001 0.778 1.000
TBRLN 0.678 0.118 0.134 0.447 0.910
  1. *P < 0.05
  2. aUnder the nonparametric assumption
  3. bNull hypothesis: true area = 0.5