Comparison · NCT01116882-ef5ff042
PCI at Hospitals Without On-Site Cardiac Surgery vs PCI at Hospital With On-Site Cardiac Surgery: 12-month Composite Major Adverse Cardiac Event (MACE)
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. PCI at Hospitals Without On-Site Cardiac Surgery vs PCI at Hospital With On-Site Cardiac Surgery: 12-month Composite Major Adverse Cardiac Event (MACE). Trial comparisons, record NCT01116882-ef5ff042. Release trial-comparisons-2026-03-23-0.1.0, 23 Mar 2026. https://conductscience.org/library/comparisons/NCT01116882-ef5ff042
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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 | 0.173 | 0.158 | 0.188 | wilson | |
| Risk in group 2 | 0.178 | 0.153 | 0.206 | wilson | |
| Risk difference, group 1 minus group 2 | -0.00528 | -0.037 | 0.0243 | newcombe hybrid score | |
| Risk ratio, group 1 over group 2 | 0.97 | 0.816 | 1.15 | log | |
| Odds ratio, group 1 over group 2 | 0.964 | 0.781 | 1.19 | log | |
| Number needed to treat, for one fewer participant with the outcome on PCI at Hospitals Without On-Site Cardiac Surgery than on PCI at Hospital With On-Site Cardiac Surgery | 189 | 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 | PCI at Hospitals Without On-Site Cardiac Surgery | Assigned to PCI at a hospital without on-site cardiac surgery | 421 | 2,439 | OG000 |
| Group 2 | PCI at Hospital With On-Site Cardiac Surgery | Assigned to PCI at a hospital with on-site cardiac surgery | 140 | 787 | OG001 |
Source ClinicalTrials.gov
Outcome
- Type
- PRIMARY
- Title
- 12-month Composite Major Adverse Cardiac Event (MACE)
- Description
- Time frame
- 12 month
- Population
Source ClinicalTrials.gov
Trial
- Title
- Percutaneous Coronary Intervention (PCI) Outcomes in Community Versus Tertiary Settings
- NCT number
- NCT01116882
- Phases
- NA
- Conditions
- Coronary Artery Diseases
- Interventions
- PCI
- Lead sponsor
- Baim Institute for Clinical Research
- Results first posted
- 2014-07-08
- Results on ClinicalTrials.gov
- https://clinicaltrials.gov/study/NCT01116882?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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