Comparison · NCT01497067-deaths
CACHET - Ocular vs CACHET - Systemic: deaths from any cause
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. CACHET - Ocular vs CACHET - Systemic: deaths from any cause. Trial comparisons, record NCT01497067-deaths. Release trial-comparisons-2026-03-23-0.1.0, 23 Mar 2026. https://conductscience.org/library/comparisons/NCT01497067-deaths
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 | 0 | 0.00341 | wilson | |
| Risk in group 2 | 0.00457 | 0.00155 | 0.0133 | wilson | |
| Risk difference, group 1 minus group 2 | -0.00457 | -0.0133 | -0.0000171 | 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 treat, for one fewer death from any cause on CACHET - Ocular than on CACHET - Systemic | 219 | 75 | 58,500 | from the risk difference interval |
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 | CACHET - Ocular | All eyes previously implanted with ACRYSOF CACHET Phakic Lens (L-series) | 0 | 1,123 | EG000 |
| Group 2 | CACHET - Systemic | All subjects previously implanted with ACRYSOF CACHET Phakic Lens (L-series) | 3 | 657 | EG001 |
Source ClinicalTrials.gov
Harm
- What it counts
- Total, all-cause mortality
- Time frame
- Adverse events were collected from time of enrollment until study exit for an individual duration up to 6 years based on time of enrollment.
Source ClinicalTrials.gov
Trial
- Title
- Long Term Safety Protocol for the AcrySof CACHET Phakic Lens
- NCT number
- NCT01497067
- Phases
- NA
- Conditions
- Myopia
- Interventions
- ACRYSOF CACHET Phakic Lens (L-series)
- Lead sponsor
- Alcon Research
- Results first posted
- 2019-06-26
- Results on ClinicalTrials.gov
- https://clinicaltrials.gov/study/NCT01497067?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/NCT01497067-deaths