Comparison · NCT00004562-b448cfd4
Percutaneous Coronary Intervention Group vs Medical Therapy Group: Number of Patients That Had a First Occurrence of the Primary End Point (Composite of Death From Any Cause, Nonfatal MI, or Class IV HF)
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. Percutaneous Coronary Intervention Group vs Medical Therapy Group: Number of Patients That Had a First Occurrence of the Primary End Point (Composite of Death From Any Cause, Nonfatal MI, or Class IV HF). Trial comparisons, record NCT00004562-b448cfd4. Release trial-comparisons-2026-03-23-0.1.0, 23 Mar 2026. https://conductscience.org/library/comparisons/NCT00004562-b448cfd4
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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 | 0.209 | 0.186 | 0.234 | wilson | |
| Risk in group 2 | 0.199 | 0.177 | 0.224 | wilson | |
| Risk difference, group 1 minus group 2 | 0.00981 | -0.0239 | 0.0435 | newcombe hybrid score | |
| Risk ratio, group 1 over group 2 | 1.05 | 0.89 | 1.24 | log | |
| Odds ratio, group 1 over group 2 | 1.06 | 0.863 | 1.31 | log | |
| Number needed to treat, for one more participant with the outcome on Percutaneous Coronary Intervention Group than on Medical Therapy Group | 102 | 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 | Percutaneous Coronary Intervention Group | Percutaneous Coronary Intervention with stent placement and optimal medical therapy | 230 | 1,101 | OG000 |
| Group 2 | Medical Therapy Group | Conventional medical management, including aspirin, beta blockers, angiotensin converting enzyme (ACE) inhibitors, and risk factor modification, plus percutaneous coronary intervention and coronary stenting | 219 | 1,100 | OG001 |
Source ClinicalTrials.gov
Outcome
- Type
- PRIMARY
- Title
- Number of Patients That Had a First Occurrence of the Primary End Point (Composite of Death From Any Cause, Nonfatal MI, or Class IV HF)
- Description
Number of Patients with Events (death from any cause, nonfatal reinfarction, and hospitalization for New York Heart Association (NYHA) Class IV congestive heart failure). Events were centrally adjudicated.
- Time frame
- Measured over a maximum 9-year follow-up period - 6 year median
- Population
Source ClinicalTrials.gov
Trial
- Title
- Occluded Artery Trial (OAT)
- NCT number
- NCT00004562
- Phases
- PHASE3
- Conditions
- Cardiovascular Diseases, Heart Diseases, Myocardial Infarction, Heart Failure, Congestive, Heart Failure
- Interventions
- Beta adrenergic blockers, Platelet inhibitors, PTCA and stents, ACE Inhibitors
- Lead sponsor
- NYU Langone Health
- Results first posted
- 2013-02-11
- Results on ClinicalTrials.gov
- https://clinicaltrials.gov/study/NCT00004562?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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