Comparison · NCT02973997-sae
Cohort 1 vs Cohort 2: 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. Cohort 1 vs Cohort 2: serious adverse events. Trial comparisons, record NCT02973997-sae. Release trial-comparisons-2026-03-23-0.1.0, 23 Mar 2026. https://conductscience.org/library/comparisons/NCT02973997-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 | 0.533 | 0.361 | 0.698 | wilson | |
| Risk in group 2 | 0.32 | 0.172 | 0.516 | wilson | |
| Risk difference, group 1 minus group 2 | 0.213 | -0.0473 | 0.434 | newcombe hybrid score | |
| Risk ratio, group 1 over group 2 | 1.67 | 0.859 | 3.23 | log | |
| Odds ratio, group 1 over group 2 | 2.43 | 0.805 | 7.33 | log | |
| Number needed to harm, for one more participant with a serious adverse event on Cohort 1 than on Cohort 2 | 4.69 | 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 | Cohort 1 | Pembrolizumab: Given IV | 16 | 30 | EG000 |
| Group 2 | Cohort 2 | Pembrolizumab: Given IV | 8 | 25 | EG001 |
Source ClinicalTrials.gov
Harm
- What it counts
- Total, serious adverse events
- Time frame
- 27 months
Source ClinicalTrials.gov
Trial
- Title
- Lenvatinib and Pembrolizumab in Differentiated Thyroid Cancers (DTC)
- NCT number
- NCT02973997
- Phases
- PHASE2
- Conditions
Columnar Cell Variant Thyroid Gland Papillary Carcinoma, Follicular Variant Thyroid Gland Papillary Carcinoma, Metastatic Thyroid Gland Follicular Carcinoma, Metastatic Thyroid Gland Papillary Carcinoma, Poorly Differentiated Thyroid Gland Carcinoma, Recurrent Differentiated Thyroid Gland Carcinoma, Recurrent Thyroid Gland Follicular Carcinoma, Recurrent Thyroid Gland Papillary Carcinoma, Stage III Differentiated Thyroid Gland Carcinoma AJCC v7, Stage III Thyroid Gland Follicular Carcinoma AJCC v7, Stage III Thyroid Gland Papillary Carcinoma AJCC v7, Stage IV Thyroid Gland Follicular Carcinoma AJCC v7, Stage IV Thyroid Gland Papillary Carcinoma AJCC v7, Stage IVA Differentiated Thyroid Gland Carcinoma AJCC v7, Stage IVA Thyroid Gland Follicular Carcinoma AJCC v7, Stage IVA Thyroid Gland Papillary Carcinoma AJCC v7, Stage IVB Differentiated Thyroid Gland Carcinoma AJCC v7, Stage IVB Thyroid Gland Follicular Carcinoma AJCC v7, Stage IVB Thyroid Gland Papillary Carcinoma AJCC v7, Stage IVC Differentiated Thyroid Gland Carcinoma AJCC v7, Stage IVC Thyroid Gland Follicular Carcinoma AJCC v7, Stage IVC Thyroid Gland Papillary Carcinoma AJCC v7, Tall Cell Variant Thyroid Gland Papillary Carcinoma, Thyroid Gland Hurthle Cell Carcinoma, Unresectable Differentiated Thyroid Gland Carcinoma, Unresectable Thyroid Gland Carcinoma
- Interventions
- Laboratory Biomarker Analysis, Lenvatinib, Lenvatinib Mesylate, Pembrolizumab
- Lead sponsor
- Academic and Community Cancer Research United
- Results first posted
- 2023-10-24
- Results on ClinicalTrials.gov
- https://clinicaltrials.gov/study/NCT02973997?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.
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GET https://conductscience.org/api/comparisons/v1/NCT02973997-sae