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. 2014 Apr 4;16(Suppl 2):S135–S143. doi: 10.1093/ntr/ntt185

Table 2.

Logistic Multilevel Model Predicting Smoking Lapse in the 2 Weeks Postquit

Fixed effects Coefficient SE OR
Average odds of smoking β0
    Intercept (placebo men with average dependence) γ00 −1.86*** 0.23 0.16
    Female γ01 −0.45** 0.16 0.64
    Baseline dependence γ02 0.25** 0.08 1.28
    Monotherapy γ03 −0.61* 0.24 0.54
    Combination therapy γ04 −0.96*** 0.25 0.38
Effect of momentary urge to smoke β1
    Intercept γ10 0.51*** 0.03 1.67
Effect of momentary negative affect β2
    Intercept γ20 0.31*** 0.08 1.36
Random effects
    Intercept variance σu02 4.14 0.26

Note. OR = odds ratio.

*p < .05, **p < .01, ***p < .001.