Comparison · NCT02570126-sae
VAR_HSA_F Group vs VAR Group: serious adverse events
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. VAR_HSA_F Group vs VAR Group: serious adverse events. Trial comparisons, record NCT02570126-sae. Release trial-comparisons-2026-03-23-0.1.0, 23 Mar 2026. https://conductscience.org/library/comparisons/NCT02570126-sae
On this page
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 | 0.0211 | 0.0124 | 0.0358 | wilson | |
| Risk in group 2 | 0.0244 | 0.0148 | 0.0398 | wilson | |
| Risk difference, group 1 minus group 2 | -0.00321 | -0.021 | 0.0143 | newcombe hybrid score | |
| Risk ratio, group 1 over group 2 | 0.868 | 0.417 | 1.81 | log | |
| Odds ratio, group 1 over group 2 | 0.865 | 0.408 | 1.83 | log | |
| Number needed to treat, for one fewer participant with a serious adverse event on VAR_HSA_F Group than on VAR Group | 311 | 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 | VAR_HSA_F Group | 2 doses of Varilrix HSA-free vaccine, one at Visit 1 (Day 0) and the other at Visit 2 (Day 42), were given to the subjects in this group. The vaccine was administered subcutaneously in the triceps region of the left arm | 13 | 615 | EG000 |
| Group 2 | VAR Group | 2 doses of Varilrix™ vaccine, one at Visit 1 (Day 0) and the other at Visit 2 (Day 42), were given to the subjects in this group. The vaccine was administered subcutaneously in the triceps region of the left arm | 15 | 616 | EG001 |
Source ClinicalTrials.gov
Harm
- What it counts
- Total, serious adverse events
- Time frame
Solicited local AEs: During the 4-day post vaccination period after each dose. Solicited general and unsolicited AEs: During the 43-day post vaccination period after each dose. Serious adverse events: From Day 0 through the end of study (Day 84)
Source ClinicalTrials.gov
Trial
- Title
- A Safety and Immune Study of 2 Types of GlaxoSmithKline's Varicella Vaccines Given as a 2-doses Course to Healthy Children 12-23 Months of Age.
- NCT number
- NCT02570126
- Phases
- PHASE3
- Conditions
- Chicken-pox Illness (Varicella Virus Disease), Chickenpox
- Interventions
- Varilrix HSA-free, Varilrix™
- Lead sponsor
- GlaxoSmithKline
- Results first posted
- 2017-10-11
- Results on ClinicalTrials.gov
- https://clinicaltrials.gov/study/NCT02570126?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.
For software
Read this comparison from software.
The record is JSON. No key.
GET https://conductscience.org/api/comparisons/v1/NCT02570126-sae