Comparison · NCT02499679-c2f8a1c4
MACE Events at 1 Year Subject Whose FFRCT Was >0.80 vs MACE Events at 1 Year. Patients With at Least One FFRCT Value ≤ 0.80: Percentage of Major Adverse Coronary Events (MACE) at 1 Year
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. MACE Events at 1 Year Subject Whose FFRCT Was >0.80 vs MACE Events at 1 Year. Patients With at Least One FFRCT Value ≤ 0.80: Percentage of Major Adverse Coronary Events (MACE) at 1 Year. Trial comparisons, record NCT02499679-c2f8a1c4. Release trial-comparisons-2026-03-23-0.1.0, 23 Mar 2026. https://conductscience.org/library/comparisons/NCT02499679-c2f8a1c4
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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 | 0.00754 | 0.00432 | 0.0131 | wilson | |
| Risk in group 2 | 0.0137 | 0.0102 | 0.0184 | wilson | |
| Risk difference, group 1 minus group 2 | -0.00613 | -0.0118 | 0.000465 | newcombe hybrid score | |
| Risk ratio, group 1 over group 2 | 0.551 | 0.292 | 1.04 | log | |
| Odds ratio, group 1 over group 2 | 0.548 | 0.288 | 1.04 | log | |
| Number needed to treat, for one fewer participant with the outcome on MACE Events at 1 Year Subject Whose FFRCT Was >0.80 than on MACE Events at 1 Year. Patients With at Least One FFRCT Value ≤ 0.80 | 163 | 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 | MACE Events at 1 Year Subject Whose FFRCT Was >0.80 | All patients who received cCTA and FFRCT. Subject whose FFRCT was \>0.80 (n= 1592). | 12 | 1,592 | OG000 |
| Group 2 | MACE Events at 1 Year. Patients With at Least One FFRCT Value ≤ 0.80 | All patients who received cCTA and FFRCT. Subjects with at least one FFRCT value ≤ 0.80 | 43 | 3,145 | OG001 |
Source ClinicalTrials.gov
Outcome
- Type
- SECONDARY
- Title
- Percentage of Major Adverse Coronary Events (MACE) at 1 Year
- Description
- MACE is defined as the composite rate of all cause death, non-fatal myocardial infarction (MI) and unplanned hospitalization for acute coronary syndrome (ACS) leading to urgent revascularization.
- Time frame
- 1 year
- Population
- MACE: Major adverse cardiac event (MI, Death, Hospitalization for ASC and urgent revascularization).
Source ClinicalTrials.gov
Trial
- Title
- Assessing Diagnostic Value of Non-invasive FFRCT in Coronary Care
- NCT number
- NCT02499679
- Phases
- Conditions
- Coronary Artery Disease
- Interventions
- Lead sponsor
- HeartFlow, Inc.
- Results first posted
- 2025-07-30
- Results on ClinicalTrials.gov
- https://clinicaltrials.gov/study/NCT02499679?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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