Comparison · NCT02721082-deaths
Opt Out vs Opt In: deaths from any cause
Calculated by ConductScience from the counts the trial posted to ClinicalTrials.gov.
2 sourcestrial-comparisons-2026-03-23-0.1.0
Cite this record
ConductScience Library. Opt Out vs Opt In: deaths from any cause. Trial comparisons, record NCT02721082-deaths. Release trial-comparisons-2026-03-23-0.1.0, 23 Mar 2026. https://conductscience.org/library/comparisons/NCT02721082-deaths
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Measures6
Calculated by ConductScience from the counts the trial posted to ClinicalTrials.gov.
| Measure | Value | 95% interval, lower | 95% interval, upper | Method | Note |
|---|---|---|---|---|---|
| Risk in group 1 | 0.0412 | 0.0285 | 0.0593 | wilson | |
| Risk in group 2 | 0.0551 | 0.0355 | 0.0844 | wilson | |
| Risk difference, group 1 minus group 2 | -0.0139 | -0.0458 | 0.0128 | newcombe hybrid score | |
| Risk ratio, group 1 over group 2 | 0.748 | 0.422 | 1.33 | log | |
| Odds ratio, group 1 over group 2 | 0.738 | 0.404 | 1.35 | log | |
| Number needed to treat, for one fewer death from any cause on Opt Out than on Opt In | 72.2 | from the risk difference interval | the interval includes no difference |
Source ClinicalTrials.gov
Groups2
Neither group, or both, names a comparator, so the groups keep ClinicalTrials.gov's order.
| Group | Title | Description | With the outcome | Analysed | ClinicalTrials.gov code |
|---|---|---|---|---|---|
| Group 1 | Opt Out | Participants in this arm will be first enrolled to receive cessation treatment and will only not receive it by opting out. Participant will receive a Opt Out treatment program. Participants will receive counseling and nicotine replacement therapy.~Opt Out Treatment Program: Tobacco Treatment (UKanQuit) staff will complete a treatment plan for all participants.~Nicotine Replacement Therapy: Unless they Opt Out all participants will be provided with a 14 day supply of the nicotine patch and nicotine mini-lozenges or nicotine gum, depending on study related criteria. | 27 | 655 | EG000 |
| Group 2 | Opt In | Traditional approach to tobacco treatment program. Participants must first indicate they are ready to quit smoking by opting in to receive Opt In treatment program.~Opt In Treatment Program: Tobacco Treatment (UKanQuit) staff will complete a treatment plan for participant's who are ready to quit smoking. For patient's not ready to quit, motivational counseling will be provided to participants based on principles of Motivational Interviewing.~Nicotine Replacement Therapy: Participants ready to quit will be provided with a 14 day supply of the nicotine patch and nicotine mini-lozenges or nicotine gum, depending on study related criteria. | 19 | 345 | EG001 |
Source ClinicalTrials.gov
Harm
- What it counts
- Total, all-cause mortality
- Time frame
- Adverse event data were collect for 6 months following randomization
Source ClinicalTrials.gov
Trial
- Title
- Changing the Default for Tobacco Treatment
- NCT number
- NCT02721082
- Phases
- PHASE4
- Conditions
- Tobacco Use Cessation
- Interventions
- Opt Out Treatment Program, Nicotine Replacement Therapy, Opt In Treatment Program, Nicotine Replacement Therapy
- Lead sponsor
- University of Kansas Medical Center
- Results first posted
- 2022-12-01
- Results on ClinicalTrials.gov
- https://clinicaltrials.gov/study/NCT02721082?tab=results
Source ClinicalTrials.gov
Source
- Release
- trial-comparisons-2026-03-23-0.1.0
- Release manifest SHA-256
- f66225897fbf258b57ea10bdacfd0347d3cdfda93f7f5685234b7e06ea36fa57
- AACT copy
- 2026-03-23
- Tables read
- outcome_counts.parquet, outcome_measurements.parquet, outcomes.parquet, reported_event_totals.parquet, reported_events.parquet, result_groups.parquet, studies.parquet, ctgov_trial.parquet
Source ClinicalTrials.gov
Sources 2
- ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
- ClinicalTrials.govNo license stated
Each source's terms
- ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
- ClinicalTrials.govnone stated
ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions. The measures are ConductScience's calculation from them.
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