Comparison · NCT02764385-f42cbce5
AAC Only vs AAC + TMCP: Number of Patients Contacted for Quitline Enrollment
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. AAC Only vs AAC + TMCP: Number of Patients Contacted for Quitline Enrollment. Trial comparisons, record NCT02764385-f42cbce5. Release trial-comparisons-2026-03-23-0.1.0, 23 Mar 2026. https://conductscience.org/library/comparisons/NCT02764385-f42cbce5
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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 | 0.196 | 0.176 | 0.218 | wilson | |
| Risk in group 2 | 0.138 | 0.109 | 0.175 | wilson | |
| Risk difference, group 1 minus group 2 | 0.0575 | 0.0163 | 0.0942 | newcombe hybrid score | |
| Risk ratio, group 1 over group 2 | 1.42 | 1.09 | 1.83 | log | |
| Odds ratio, group 1 over group 2 | 1.52 | 1.12 | 2.06 | log | |
| Number needed to treat, for one more participant with the outcome on AAC Only than on AAC + TMCP | 17.4 | 10.6 | 61.5 | from the risk difference interval |
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 | AAC Only | This is a system-based intervention that involves changes in the EHR regarding documenting tobacco assessment and the capability to order an eReferral to the Quitline. This system-based intervention also changes the role of the medical technical assistant.~AAC: A system-based change to the EHR that allows for eReferral to the Quitline coupled with role and process changes for medical technical assistants | 273 | 1,393 | OG000 |
| Group 2 | AAC + TMCP | The Teachable Moment Communication Process is a clinician-focused intervention designed to guide an approach to discussing smoking cessation during routine primary care visits.~Teachable Moment Communication Process: A clinician-focused intervention designed to guide an approach to discussing smoking cessation during routine primary care visits.~AAC: A system-based change to the EHR that allows for eReferral to the Quitline coupled with role and process changes for medical technical assistants | 59 | 426 | OG001 |
Source ClinicalTrials.gov
Outcome
- Type
- PRIMARY
- Title
- Number of Patients Contacted for Quitline Enrollment
- Description
- The number of patients contacted by the Quitline among those ready to quit and who accepted a referral to the quitline
- Time frame
- Every visit until end of study, up to 6 months post TMCP implementation
- Population
- unit is the patient; among referrals received by the quitline, documented as contacted.
Source ClinicalTrials.gov
Trial
- Title
- Using a Teachable Moment Communication Process to Improve Outcomes of Quitline Referrals
- NCT number
- NCT02764385
- Phases
- NA
- Conditions
- Smoking, Tobacco Dependence
- Interventions
- Teachable Moment Communication Process, AAC
- Lead sponsor
- Case Western Reserve University
- Results first posted
- 2021-07-27
- Results on ClinicalTrials.gov
- https://clinicaltrials.gov/study/NCT02764385?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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