Tobacco abstinence after counselling (counselling) · people in treatment for or recovery from alcohol or other drug dependency
Tobacco cessation interventions showed no clear difference in tobacco abstinence after counselling (counselling) compared with placebo or usual care (low certainty).
1 finding from 1 review
Tobacco abstinence after pharmacotherapy (pharmacotherapy) · people in treatment for or recovery from alcohol or other drug dependency
Tobacco cessation interventions may leads to higher tobacco abstinence after pharmacotherapy (pharmacotherapy) compared with placebo or usual care (low certainty).
1 finding from 1 review
Tobacco abstinence after combined counselling and pharmacotherapy (combined) · people in treatment for or recovery from alcohol or other drug dependency
Tobacco cessation interventions may leads to higher tobacco abstinence after combined counselling and pharmacotherapy… compared with placebo or usual care (low certainty).
1 finding from 1 review
Smoking cessation · young people
Behavioural interventions showed no clear difference in individual counselling (in‐person) vs control Smoking cessation compared with minimal control (low certainty).
5 findings from 1 review
RR 1.07 [0.83, 1.39]
7 studies · 2088 participants
Low
RR 1.35 [1.03, 1.77]
9 studies · 1910 participants
Low
RR 0.79 [0.5, 1.24]
3 studies · 340 participants
Low
Show 2 more findings
Smoking cessation · participants who used tobacco products
It is very uncertain whether interventions delivered by dental professionals changes multi‐session behavioural support versus usual care, brief advice,… compared with control (very low certainty).
4 findings from 1 review
RR 1.9 [1.17, 3.11]
7 studies · 2639 participants
Very low
RR 1.86 [1.01, 3.41]
4 studies · 6328 participants
Very low
RR 2.76 [1.58, 4.82]
4 studies · 1221 participants
Moderate
Show 1 more finding
Smoking cessation · young people
It is very uncertain whether pharmacological interventions changes bupropion vs placebo Smoking cessation compared with placebo (very low certainty).
3 findings from 1 review
RR 1.49 [0.55, 4.02]
1 study · 207 participants
Very low
RR 1.05 [0.41, 2.69]
1 study · 211 participants
Very low
RR 1.11 [0.48, 2.58]
2 studies · 385 participants
Very low
Comparisons and outcomes1 · young people
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Adverse events (control ‐ placebo) · young people
3 findings from 1 review
no estimate extracted
1 study · 207 participants
Very low
no estimate extracted
1 study · 211 participants
Very low
no estimate extracted
2 studies · 385 participants
Very low
Comparisons and outcomes · young people
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Intervention not reported
Tobacco consumption ( · Adults who smoke
1 finding from 1 review
no estimate extracted
Studies not reported
Very low
Intervention not reported
Asking about tobacco use Proportion of smokers asked about tobacco use · Smokers
1 finding from 1 review
Intervention not reported
Cessation: NRT vs placebo · Smokers who cannot or do not want to quit smoking
The intervention may leads to higher cessation: NRT vs placebo (low certainty).
1 finding from 1 review
Intervention not reported
Cessation: Bupropion vs. placebo · Smokers who cannot or do not want to quit smoking
The intervention showed no clear difference in cessation: Bupropion vs. placebo (low certainty).
1 finding from 1 review
Intervention not reported
Cessation: Varenicline vs placebo · Smokers who cannot or do not want to quit smoking
The intervention showed no clear difference in cessation: Varenicline vs placebo (low certainty).
1 finding from 1 review
Intervention not reported
Cessation: Ecigs vs placebo · Smokers who cannot or do not want to quit smoking
The intervention showed no clear difference in cessation: Ecigs vs placebo (low certainty).
1 finding from 1 review
Intervention not reported
Cessation: Snus vs placebo · Smokers who cannot or do not want to quit smoking
The intervention showed no clear difference in cessation: Snus vs placebo (low certainty).
1 finding from 1 review
Intervention not reported
Cessation: Low‐nicotine cigarettes vs regular cigarettes · Smokers who cannot or do not want to quit smoking
It is very uncertain whether the intervention changes cessation: Low‐nicotine cigarettes vs regular cigarettes (very low certainty).
1 finding from 1 review
Intervention not reported
Cessation: Behavioural reduction advice vs health mailings · Smokers who cannot or do not want to quit smoking
It is very uncertain whether the intervention changes cessation: Behavioural reduction advice vs health mailings (very low certainty).
1 finding from 1 review
Intervention not reported
Proportion of participants abstinent ‐ long‐term (> 6 months) assessed via self report +/‐ biochemical verification · consumers of tobacco living with HIV and AIDS
The intervention showed no clear difference in proportion of participants abstinent ‐ long‐term (> 6 months)… (moderate certainty).
1 finding from 1 review
Intervention not reported
Proportion of participants abstinent ‐ short‐term (> 4 weeks to < 6 months) assessed via self report +/‐ biochemical verification · consumers of tobacco living with HIV and AIDS
It is very uncertain whether the intervention changes proportion of participants abstinent ‐ short‐term (> 4 weeks to < 6… (very low certainty).
1 finding from 1 review