Table 1.
Meta-regression Results
| 95% CI | |||||
|---|---|---|---|---|---|
| Q | β | SE | LL | UL | |
| Overall model | 25.01*** | ||||
| Intercept | 0.98*** | 0.15 | 0.69 | 1.27 | |
| Mean years smoking | |||||
| Linear effect | −0.01* | 0.007 | −0.0268 | −0.0005 | |
| Cue mode | 16.34** | ||||
| Images | 0.27* | 0.13 | 0.02 | 0.52 | |
| Scripted imagery | 0.44** | 0.15 | 0.15 | 0.73 | |
| Video | −0.54† | 0.31 | −1.14 | 0.07 | |
| Virtual reality | 0.16 | 0.27 | −0.37 | 0.69 | |
| In vivo (reference) | |||||
| Abstinence requirement | |||||
| None | 0.21† | 0.11 | −0.01 | 0.43 | |
| Any (reference) | |||||
CI = confidence interval; LL = lower limit; Q = Cochran’s Q; SE = standard error; UL = upper limit.
†p < .10, *p < .05, **p < .01, ***p < .001.