Table 2.
Primary study outcomes (N = 108) | ||||
---|---|---|---|---|
Outcome | (Mean, SEM) | Pairwise comparisons | ||
Water cue | Active cue | Post cue | ||
BQSUa | ||||
Vape pen cue | +0.9 (0.8) | +3.3 (1.0) | +3.7 (1.2) | (A = P) > W*** |
Cigarette cue | +0.1 (1.0) | +5.1 (1.4) | +3.7 (1.4) | (A = P) > W*** |
Desire for a cigarette | ||||
Vape pen cue | +2.8 (1.6) | +7.8 (2.0) | +9.0 (2.4) | (A = P) > W*** |
Cigarette cue | −1.9 (2.2) | +7.9 (2.7) | +6.7 (2.8) | (A = P) > W*** |
Desire for an e-cigarette | ||||
Vape pen cue | +0.1 (1.6) | +7.9 (2.3) | +7.3 (2.1) | (A = P) > W*** |
Cigarette cue | −2.1 (1.8) | +2.7 (2.7) | +2.5 (3.0) | (A = P) > W*** |
Primary study outcomes in subset of daily smokers exposed to vape pen cue (n = 42) vs. prior study cigalike cue (n = 30)b | ||||
BQSU | ||||
Vape pen cue | +0.7 (1.0) | +3.9 (1.2) | +3.8 (1.5) | (A = P) > W** |
Cigalike cue | −1.3 (1.5) | +2.5 (1.4) | +2.9 (1.6) | (A = P) > W** |
Desire for a cigarette | ||||
Vape pen cue | +4.1 (1.7) | +8.9 (2.2) | +9.5 (2.5) | (A = P) > W** |
Cigalike cue | +0.6 (2.9) | +8.7 (2.6) | +10.3 (2.6) | (A = P) > W*** |
Desire for an e-cigarette | ||||
Vape pen cue | −1.4 (1.9) | +7.6 (2.4) | +7.0 (2.0) | (A = P) > W** |
Cigalike cue | +5.4 (2.9) | +18.5 (5.6) | +20.3 (5.8) | (A = P) > W** |
Data are Mean (SEM). Statistical analyses from generalized estimating equations withp values for main effects of cue type, time and their interaction.
aBQSU = Brief Questionnaire of Smoking Urges.
bCigalike cue group from our prior study (n = 30)28 .
**p < .01, ***p < .001 post hoc pairwise comparisons of main effects of time, for all (active cue = post active cue) > water cue.