Cochrane · systematic review · CD004307
Incentives for smoking cessation
Notley, C, Gentry, S, Livingstone‐Banks, J, et al. · Cochrane Database of Systematic Reviews · 2019 · Cochrane Library
SoF tableOnly the outcomes this review put in its Summary of Findings table are listed (the Cochrane Handbook caps them at about seven per comparison). Its other analyses are not shown here.
Questions
2
current version
GRADE rated
2
No studies
0
Included studies
NR
No studies 0 · 0%Ungraded 0 · 0%Very low 0 · 0%Low 0 · 0%Moderate 1 · 50%High 1 · 50%
Ungraded means an effect was reported without a GRADE rating; it is not a gap. No studies means the review found nothing to answer the question. The six categories are a display order, not a score.
Questions and results
Show all 2 versionsIncentives vs no incentives for smoking cessation in mixed populations
Population: s
| Outcome | Effect | Evidence | Status / GRADE |
|---|---|---|---|
Smoking cessation in mixed populations ‐ Longest Incentives vs no incentives | RR 1.49 [1.28, 1.73] | 30 studies · 21627 participants | High |
Incentives vs no incentives for smoking cessation in pregnant women at longest follow‐up
Population: Pregnant women who smoke
| Outcome | Effect | Evidence | Status / GRADE |
|---|---|---|---|
Smoking cessation in pregnancy at longest Incentives vs no incentives | RR 2.38 [1.54, 3.69] | 9 studies · 2273 participants | Moderate Downgraded: risk of bias, imprecision |