Comparison · NCT01468675-ccb91540
Intervention vs Control: Number of Subjects Who Discussed Disease Risk With Primary Care Provider
Calculated by ConductScience from the counts the trial posted to ClinicalTrials.gov.
2 sourcestrial-comparisons-2026-03-23-0.1.0
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ConductScience Library. Intervention vs Control: Number of Subjects Who Discussed Disease Risk With Primary Care Provider. Trial comparisons, record NCT01468675-ccb91540. Release trial-comparisons-2026-03-23-0.1.0, 23 Mar 2026. https://conductscience.org/library/comparisons/NCT01468675-ccb91540
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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 | 0.541 | 0.517 | 0.565 | wilson | |
| Risk in group 2 | 0.455 | 0.433 | 0.478 | wilson | |
| Risk difference, group 1 minus group 2 | 0.0856 | 0.0526 | 0.118 | newcombe hybrid score | |
| Risk ratio, group 1 over group 2 | 1.19 | 1.11 | 1.27 | log | |
| Odds ratio, group 1 over group 2 | 1.41 | 1.23 | 1.61 | log | |
| Number needed to treat, for one more participant with the outcome on Intervention than on Control | 11.7 | 8.45 | 19 | from the risk difference interval |
Source ClinicalTrials.gov
Groups2
Group 2 names the comparator: control.
| Group | Title | Description | With the outcome | Analysed | ClinicalTrials.gov code |
|---|---|---|---|---|---|
| Group 1 | Intervention | Validated, web-based risk assessment is being used to assess personalized risk and generate a risk report~risk assessment survey; decision support for providers for prevention based on risk | 905 | 1,673 | OG000 |
| Group 2 | Control | Usual care | 841 | 1,847 | OG001 |
Source ClinicalTrials.gov
Outcome
- Type
- PRIMARY
- Title
- Number of Subjects Who Discussed Disease Risk With Primary Care Provider
- Description
- Time frame
- 3 months following primary care visit
- Population
1673+1847 (Total=3520) is the total number of subjects who answered the question that this outcome is derived from. (During your last doctor visit, did you talk to your PCP about your risk of developing cancer, heart disease or diabetes.) The total number of subjects included in the analysis is 3703.
Source ClinicalTrials.gov
Trial
- Title
- Health Information Technology (HIT) Enhanced Family History Documentation and Management in Primary Care
- NCT number
- NCT01468675
- Phases
- NA
- Conditions
- Colorectal Cancer, Breast Cancer, Coronary Heart Disease, Diabetes
- Interventions
- Intervention
- Lead sponsor
- Brigham and Women's Hospital
- Results first posted
- 2017-04-28
- Results on ClinicalTrials.gov
- https://clinicaltrials.gov/study/NCT01468675?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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