Patients Receiving cCTA and FFRCT >0.80 vs Patients Receiving cCTA and FFRCT≤0.80: deaths from any cause
Calculated by ConductScience from the counts the trial posted to ClinicalTrials.gov.
Measures 6
Calculated by ConductScience from the counts the trial posted to ClinicalTrials.gov.
| Measure | Value | 95% interval, lower | 95% interval, upper | Method | Note | Source |
|---|---|---|---|---|---|---|
| Risk in group 1 | 0.00148 | 0.000716 | 0.00305 | wilson | ClinicalTrials.gov | |
| Risk in group 2 | 0.00591 | 0.00409 | 0.00853 | wilson | ClinicalTrials.gov | |
| Risk difference, group 1 minus group 2 | -0.00443 | -0.00716 | -0.00203 | newcombe hybrid score | ClinicalTrials.gov | |
| Risk ratio, group 1 over group 2 | 0.25 | 0.109 | 0.572 | log | ClinicalTrials.gov | |
| Odds ratio, group 1 over group 2 | 0.249 | 0.109 | 0.57 | log | ClinicalTrials.gov | |
| Number needed to treat, for one fewer death from any cause on Patients Receiving cCTA and FFRCT >0.80 than on Patients Receiving cCTA and FFRCT≤0.80 | 226 | 140 | 492 | from the risk difference interval | ClinicalTrials.gov |
Groups 2
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 | Source |
|---|---|---|---|---|---|---|
| Group 1 | Patients Receiving cCTA and FFRCT >0.80 | All clinically stable, symptomatic patients diagnosed with CAD by coronary computed tomography angiography (cCTA) and received FFRCT analysis results. | 7 | 4,737 | EG000 | ClinicalTrials.gov |
| Group 2 | Patients Receiving cCTA and FFRCT≤0.80 | All clinically stable, symptomatic patients diagnosed with CAD by coronary computed tomography angiography (cCTA) and received FFRCT analysis results. | 28 | 4,737 | EG001 | ClinicalTrials.gov |
Harm 2
| Field | Value | Source |
|---|---|---|
| What it counts | Total, all-cause mortality | ClinicalTrials.gov |
| Time frame | Clinical Events at 1 year | ClinicalTrials.gov |
Trial 8
| Field | Value | Source |
|---|---|---|
| Title | Assessing Diagnostic Value of Non-invasive FFRCT in Coronary Care | ClinicalTrials.gov |
| NCT number | NCT02499679 | ClinicalTrials.gov |
| Phases | ClinicalTrials.gov | |
| Conditions | Coronary Artery Disease | ClinicalTrials.gov |
| Interventions | ClinicalTrials.gov | |
| Lead sponsor | HeartFlow, Inc. | ClinicalTrials.gov |
| Results first posted | 2025-07-30 | ClinicalTrials.gov |
| Results on ClinicalTrials.gov | https://clinicaltrials.gov/study/NCT02499679?tab=results | ClinicalTrials.gov |
Source 4
| Field | Value | Source |
|---|---|---|
| Release | trial-comparisons-2026-03-23-0.1.0 | ClinicalTrials.gov |
| Release manifest SHA-256 | f66225897fbf258b57ea10bdacfd0347d3cdfda93f7f5685234b7e06ea36fa57 | ClinicalTrials.gov |
| AACT copy | 2026-03-23 | ClinicalTrials.gov |
| 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 | ClinicalTrials.gov |
Release trial-comparisons-2026-03-23-0.1.0
ClinicalTrials.gov's posted results, through CTTI's AACT: ClinicalTrials.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.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.
ClinicalTrials.gov: none 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.