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. Author manuscript; available in PMC: 2022 Jul 1.
Published in final edited form as: Addict Biol. 2021 Jan 28;26(4):e13001. doi: 10.1111/adb.13001

Table 2.

Cox regression results testing association between default mode and frontoparietal system segregation and age on hazard of choosing to leave the scanner to smoke

Predictor Estimate Standard
Error		 p Hazard Ratio 95%
Confidence
Interval of
Hazard Ratio
System segregation −0.76 0.38 0.04 0.47 0.22 – 0.98
Age −1.05 0.66 0.11 0.35 0.10 – 1.27
−2 Log Likelihood 38.50
AIC 42.50

Note: AIC= Akaike Information Criteria. N = 17 persons. Likelihood ratio test: χ2(2)=6.67, p=0.04.