Part A (Open-label): Study Group 1, Analysis Group 1 (AG1) vs Part A (Open-label): Study Group 2, Analysis Group 2-1 (AG2-1): Part A: Number of Participants With a First Occurrence of CDC-defined COVID-19 Starting 1 Day After Month 0 Dose Until Month 6 Dose in FAS Cohort Between Analysis Group 1 (AG1) and Analysis Group 2-1 (AG2-1)
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 | 0.0307 | 0.0246 | 0.0382 | wilson | ClinicalTrials.gov | |
| Risk in group 2 | 0.019 | 0.0162 | 0.0223 | wilson | ClinicalTrials.gov | |
| Risk difference, group 1 minus group 2 | 0.0117 | 0.00477 | 0.0197 | newcombe hybrid score | ClinicalTrials.gov | |
| Risk ratio, group 1 over group 2 | 1.61 | 1.23 | 2.12 | log | ClinicalTrials.gov | |
| Odds ratio, group 1 over group 2 | 1.63 | 1.24 | 2.16 | log | ClinicalTrials.gov | |
| Number needed to treat, for one more participant with the outcome on Part A (Open-label): Study Group 1, Analysis Group 1 (AG1) than on Part A (Open-label): Study Group 2, Analysis Group 2-1 (AG2-1) | 85.6 | 50.7 | 210 | 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 | Part A (Open-label): Study Group 1, Analysis Group 1 (AG1) | Participants in Study Group 1 who are baseline HIV positive and overall SARS-CoV-2 status negative | 76 | 2,476 | OG000 | ClinicalTrials.gov |
| Group 2 | Part A (Open-label): Study Group 2, Analysis Group 2-1 (AG2-1) | Participants in Study Group 2 who are baseline HIV positive and overall SARS-CoV-2 status positive | 151 | 7,941 | OG001 | ClinicalTrials.gov |
Outcome 5
| Field | Value | Source |
|---|---|---|
| Type | PRIMARY | ClinicalTrials.gov |
| Title | Part A: Number of Participants With a First Occurrence of CDC-defined COVID-19 Starting 1 Day After Month 0 Dose Until Month 6 Dose in FAS Cohort Between Analysis Group 1 (AG1) and Analysis Group 2-1 (AG2-1) | ClinicalTrials.gov |
| Description | The CDC-based COVID-19 endpoint is defined as the first occurrence of symptomatic NAAT-confirmed COVID-19 based on the following criteria: 1. At least ONE of the following systemic or respiratory symptoms: Fever (≥ 38C), chills, cough, shortness of breath and/or difficulty breathing, fatigue, muscle and/or body aches \[not related to exercise\], headache, new loss of taste/smell, sore throat, congestion, runny nose, nausea, vomiting, or diarrhea, AND 2. At least ONE (post-baseline) nasal swab (or respiratory sample, if hospitalized) positive for SARS-CoV-2 by NAAT. Because additional NAAT testing was performed at Month 1 for AG1 but not AG2-1, NAAT results at Month 1 were not considered. 3. The symptom date and NAAT positive date must be within 14 days of each other. The date of a COVID-19 endpoint according to the CDC-based definition is the earlier date of a symptom and the date of positive NAAT that satisfy the criteria stated above. The CDC criteria do not require adjudication. | ClinicalTrials.gov |
| Time frame | 1 day after Month 1 dose until Month 6 dose | ClinicalTrials.gov |
| Population | FAS | ClinicalTrials.gov |
Trial 8
| Field | Value | Source |
|---|---|---|
| Title | Efficacy Study of COVID-19 mRNA Vaccine in Regions With SARS-CoV-2 Variants of Concern | ClinicalTrials.gov |
| NCT number | NCT05168813 | ClinicalTrials.gov |
| Phases | PHASE2, PHASE3 | ClinicalTrials.gov |
| Conditions | SARS-CoV-2 Infection, HIV Infections, COVID-19 | ClinicalTrials.gov |
| Interventions | Moderna mRNA-1273, Moderna mRNA-1273.222, Vaccine 3 Dose, Vaccine 2 Dose | ClinicalTrials.gov |
| Lead sponsor | COVID-19 Prevention Network | ClinicalTrials.gov |
| Results first posted | 2025-11-26 | ClinicalTrials.gov |
| Results on ClinicalTrials.gov | https://clinicaltrials.gov/study/NCT05168813?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.