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. Author manuscript; available in PMC: 2013 Jan 1.
Published in final edited form as: Cancer Epidemiol Biomarkers Prev. 2011 Oct 25;21(1):228–238. doi: 10.1158/1055-9965.EPI-11-0456

Table 5.

Area Under the Curve (AUC) and 95% CI for each model’s ROC Curve

Psychosocial
factors only		 Psychosocial and
genetic factors
AUC 95% CI AUC 95% CI
All 0.74 0.70 – 0.78 0.77 0.73 – 0.81
Committed Never Smoker 0.70 0.65 – 0.75 0.74 0.69 – 0.79
Susceptible 0.69 0.62 – 0.76 0.76 0.70 – 0.82