Part A (Open-label): Analysis Group 1 (AG1) + Analysis Group 3 (AG3) vs Part A (Open-label): Analysis Group 2-1 (AG2-1) + Analysis Group 4-1 (AG4-1): Part A: Number of Participants With First COVE-based COVID-19 Occurrence From 1 Day After Month 0 Dose to Month 6 Dose in FAS Cohort, Comparing Baseline SARS-CoV-2 Negative vs Positive, Regardless of HIV Statu
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 | 0.0119 | 0.0085 | 0.0165 | wilson | ClinicalTrials.gov | |
| Risk in group 2 | 0.00468 | 0.0035 | 0.00626 | wilson | ClinicalTrials.gov | |
| Risk difference, group 1 minus group 2 | 0.00718 | 0.00347 | 0.012 | newcombe hybrid score | ClinicalTrials.gov | |
| Risk ratio, group 1 over group 2 | 2.53 | 1.63 | 3.95 | log | ClinicalTrials.gov | |
| Odds ratio, group 1 over group 2 | 2.55 | 1.63 | 3.99 | log | ClinicalTrials.gov | |
Number needed to treat, for one more participant with the outcome on Part A (Open-label): Analysis Group 1 (AG1) + Analysis Group 3 (AG3) than on Part A (Open-label): Analysis Group 2-1 (AG2-1) + Analysis Group 4-1 (AG4-1) | 139 | 83.4 | 288 | 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): Analysis Group 1 (AG1) + Analysis Group 3 (AG3) | Participants who are overall SARS-CoV-2 negative at baseline regardless of HIV status | 34 | 2,867 | OG000 | ClinicalTrials.gov |
| Group 2 | Part A (Open-label): Analysis Group 2-1 (AG2-1) + Analysis Group 4-1 (AG4-1) | Participants who are overall SARS-CoV-2 positive at baseline regardless of HIV status | 45 | 9,613 | OG001 | ClinicalTrials.gov |
Outcome 5
| Field | Value | Source |
|---|---|---|
| Type | SECONDARY | ClinicalTrials.gov |
| Title | Part A: Number of Participants With First COVE-based COVID-19 Occurrence From 1 Day After Month 0 Dose to Month 6 Dose in FAS Cohort, Comparing Baseline SARS-CoV-2 Negative vs Positive, Regardless of HIV Statu | ClinicalTrials.gov |
| Description | The COVE-based COVID-19 endpoint is defined as the first occurrence of adjudicated symptomatic NAAT-confirmed COVID-19 based on the following criteria (same as in the Moderna mRNA-1273 COVE trial): 1. At least TWO of the following systemic symptoms: Fever ≥ 38◦C), chills, myalgia, headache, sore throat, new loss of taste or smell, OR 2. At least ONE of the following respiratory signs/symptoms: cough, shortness of breath or difficulty breathing, OR clinical or radiographical evidence of pneumonia, AND 3. At least ONE (post-baseline) nasal swab (or respiratory sample, if hospitalized) positive for SARS-CoV-2 by NAAT. The date of a COVID-19 endpoint is the later date of a symptom and the date of positive NAAT. The COVE criteria require adjudication. | ClinicalTrials.gov |
| Time frame | 1 day after Month 0 dose until Month 6 dose | ClinicalTrials.gov |
| Population | FAS. Participants who are baseline overall SARS-CoV-2 negative regardless of HIV status are comprised of Analysis Groups 1 and 3. Those who are baseline overall SARS-CoV-2 positive regardless of HIV status are comprised of Analysis Groups 2-1 and 4-1. Of note, overall SARS-CoV-2 status negative indicates all anti-Spike (anti-S), anti-Nucleocapsid (anti-N), and virus detection (NAAT) negative. Overall SARS-CoV-2 status positive indicates one of anti-S, anti-N, or NAAT positive. | 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.