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. Author manuscript; available in PMC: 2008 Jul 21.
Published in final edited form as: Drug Alcohol Depend. 2007 Feb 22;89(2-3):302–305. doi: 10.1016/j.drugalcdep.2007.01.011

Table 2.

Correlation of Standard Measures of Dependence with Subjective Reactivity and Relapse Status.

Subjective Reactivity Relapse Status
QSU-Brief Factor 1 QSU-Brief Factor 2 MNWS Circumplex Negative Circumplex Positive 6-week PP 3-month PP 6-month PP
FTND .04 .09 .01 −.03 −.17* .09 .14* .06
FTND Item 1 (Time to First Cigarette)a .00 .03 −.08 −.00 −.10 .05 .10 .02
CO .01 .03 .00 −.03 −.13 .06 −.10 −.06
Cotinine −.07 −.02 −.02 −.04 −.02 .07 −.01 .00
Daily Cigarette Consumption −.15* −.08 .00 −.10 −.09 .04 .04 −.06
Number of Years Smoking −.18* −.03 −.06 .01 −.06 −.00 −.09 .00
*

p < .05.

a

FTND Item 1 was scored as 1 = within 5 minutes, 2 = 6–30 minutes, 3 = 31–60 minutes, and 4 = after 60 minutes.

Note. PP = point prevalence smoking abstinence defined as self-reporting no smoking in the past week confirmed by a CO reading of less than or equal to 10 ppm on the day of reporting.