Smoking intervention compared to control condition for smoking cessation in socio-economically disadvantaged women | |||||
Patient or population: Smoking cessation in socio-economically disadvantaged women or women living in disadvantaged areas Setting: Varied Intervention: Smoking intervention Comparison: Control condition | |||||
Outcomes | № of participants (studies) Follow-up | Certainty of the evidence (GRADE) | Relative effect (95% CI) | Anticipated absolute effects | |
Risk with control condition | Risk difference with smoking intervention | ||||
Smoking cessation at intervention end | 5671 (10 RCTs) | ⨁⨁◯◯ LOW a,b,c | RR 1.67 (1.45 to 1.94) | 82 per 1000 | 55 more per 1000 (37 more to 77 more) |
*The risk in the intervention group (and its 95% confidence interval) is based on the assumed risk in the comparison group and the relative effect of the intervention (and its 95% CI). CI: confidence interval; RR: risk ratio | |||||
GRADE working group grades of evidence High certainty: We are very confident that the true effect lies close to that of the estimate of the effect Moderate certainty: We are moderately confident in the effect estimate: the true effect is likely to be close to the estimate of the effect, but there is a possibility that it is substantially different Low certainty: Our confidence in the effect estimate is limited: the true effect may be substantially different from the estimate of the effect Very low certainty: We have very little confidence in the effect estimate: the true effect is likely to be substantially different from the estimate of effect |