Comparison · NCT03070184-sae
Black Participants vs White Participants: serious adverse events
Calculated by ConductScience from the counts the trial posted to ClinicalTrials.gov.
2 sourcestrial-comparisons-2026-03-23-0.1.0
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ConductScience Library. Black Participants vs White Participants: serious adverse events. Trial comparisons, record NCT03070184-sae. Release trial-comparisons-2026-03-23-0.1.0, 23 Mar 2026. https://conductscience.org/library/comparisons/NCT03070184-sae
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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 | 0 | 0.0876 | wilson | |
| Risk in group 2 | 0 | 0 | 0.0876 | wilson | |
| Risk difference, group 1 minus group 2 | 0 | -0.0876 | 0.0876 | newcombe hybrid score | |
| Risk ratio, group 1 over group 2 | log | a group has no participants with the outcome | |||
| Odds ratio, group 1 over group 2 | log | a cell of the two-by-two table is zero | |||
| Number needed to harm | from the risk difference interval | the two groups' risks are equal |
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 | Black Participants | Healthy lean (BMI 18-25 kg/m2) African-American participants will be enrolled and each will undergo a physical exam and screening tests to determine participants' eligibility. Participants will perform exercise capacity VO2 max determination test, followed by 3 days of standardized meals and exercise challenge test. After exercise challenge test, all the participants will receive metoprolol succinate starting at 50mg/day, titrated bi-weekly up to 200 mg/day.~Exercise capacity VO2 max determination: Each participant's maximal oxygen capacity will be determined using a modified Bruce treadmill protocol.~Standardized meals: Participants will consume the standardized study diet for 3 days provided by the clinical research unit's metabolic kitchen (at UAB).~Exercise challenge: Each participant will walk at 70 % of his/her VO2max for 20 minutes on treadmill.~Metoprolol Succinate ER: Each participant will receive metoprolol succinate starting at 50mg/day, titrated bi-weekly up to 200 mg/day for total duration of 6 weeks. | 0 | 40 | EG000 |
| Group 2 | White Participants | Healthy lean (BMI 18-25 kg/m2) white participants will be enrolled and each will undergo a physical exam and screening tests to determine participants' eligibility. Participants will perform exercise capacity VO2 max determination test, followed by 3 days of standardized meals and exercise challenge test. After exercise challenge test, all the participants will receive metoprolol succinate starting at 50mg/day, titrated bi-weekly up to 200 mg/day.~Exercise capacity VO2 max determination: Each participant's maximal oxygen capacity will be determined using a modified Bruce treadmill protocol.~Standardized meals: Participants will consume the standardized study diet for 3 days provided by the clinical research unit's metabolic kitchen (at UAB).~Exercise challenge: Each participant will walk at 70 % of his/her VO2max for 20 minutes on treadmill.~Metoprolol Succinate ER: Each participant will receive metoprolol succinate starting at 50mg/day, titrated bi-weekly up to 200 mg/day for total duration of 6 weeks. | 0 | 40 | EG001 |
Source ClinicalTrials.gov
Harm
- What it counts
- Total, serious adverse events
- Time frame
- Adverse events were collected after the completion of the screening visit, during the exercise visits, and during the Beta-Blocker intervention period for a total of 14 weeks
Source ClinicalTrials.gov
Trial
- Title
- Race, Natriuretic Peptides and Physiological Perturbations
- NCT number
- NCT03070184
- Phases
- PHASE2
- Conditions
- Healthy, Pre Hypertension
- Interventions
- Exercise capacity VO2 max determination, Standardized meals, Exercise challenge, Metoprolol Succinate ER
- Lead sponsor
- University of Alabama at Birmingham
- Results first posted
- 2025-02-27
- Results on ClinicalTrials.gov
- https://clinicaltrials.gov/study/NCT03070184?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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