Comparison · NCT03715790-140cdf8f
Referred Subjects vs Not Referred Subjects: Percentage of Post-Acute MI Patients Who Are Referred for Sudden Cardiac Death Risk Stratification > Risk (SCD) Stratification and Management
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. Referred Subjects vs Not Referred Subjects: Percentage of Post-Acute MI Patients Who Are Referred for Sudden Cardiac Death Risk Stratification > Risk (SCD) Stratification and Management. Trial comparisons, record NCT03715790-140cdf8f. Release trial-comparisons-2026-03-23-0.1.0, 23 Mar 2026. https://conductscience.org/library/comparisons/NCT03715790-140cdf8f
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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 | 0.202 | 0.18 | 0.226 | wilson | |
| Risk in group 2 | 0.798 | 0.774 | 0.82 | wilson | |
| Risk difference, group 1 minus group 2 | -0.597 | -0.628 | -0.563 | newcombe hybrid score | |
| Risk ratio, group 1 over group 2 | 0.253 | 0.225 | 0.284 | log | |
| Odds ratio, group 1 over group 2 | 0.0638 | 0.0522 | 0.0781 | log | |
| Number needed to treat, for one fewer participant with the outcome on Referred Subjects than on Not Referred Subjects | 1.68 | 1.59 | 1.78 | 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 | Referred Subjects | Subjects who were referred for SCA risk stratification | 236 | 1,170 | OG000 |
| Group 2 | Not Referred Subjects | Subjects who were not referred for SCA risk stratification | 934 | 1,170 | OG001 |
Source ClinicalTrials.gov
Outcome
- Type
- PRIMARY
- Title
- Percentage of Post-Acute MI Patients Who Are Referred for Sudden Cardiac Death Risk Stratification > Risk (SCD) Stratification and Management
- Description
The numerator for this endpoint will be defined as the number of patients who met the clinician's determination to refer the subject for SCD risk stratification and management at any of the three follow-up visits. The denominator for this endpoint is the number of patients who completed a 3-month follow-up visit. While the participant study flow is composed of referred and not referred groups, these groups are simply the results of the referral process in the single arm of enrolled patients. Thus the analysis of the endpoints is conducted within this one arm.~No hypotheses were tested for this endpoint.
- Time frame
- 3-months post-MI to 12-months post-MI
- Population
- Enrolled subjects who were evaluated at 3-month follow up to determine if they met referral criteria or did not meet referral criteria.
Source ClinicalTrials.gov
Trial
- Title
- Improve SCA Bridge Study
- NCT number
- NCT03715790
- Phases
- Conditions
- Sudden Cardiac Arrest, Acute Myocardial Infarction
- Interventions
- EP referred group, Non-Referred group
- Lead sponsor
- Medtronic Cardiac Rhythm and Heart Failure
- Results first posted
- 2024-01-16
- Results on ClinicalTrials.gov
- https://clinicaltrials.gov/study/NCT03715790?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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