TriangleNCT00088881 · OUTCOME
3-year Overall Survival (OS) Rate
Results reported by the registry submitting party. Population, time horizon, units and missing values must be read together.
- Measure
- NUMBER
- Unit
- probability
- Interval / dispersion
- 95% Confidence Interval
- Time frame
- Assessed every 3 months for 2 years, then every 6 months for 3 years; then annually to 10 years from patient entry.
What was measured
Overall survival (OS) is defined as the time from step 1 registration to death of any cause. OS is censored at the date last known alive for cases that are alive. The 3-year OS rate is defined as the probability of patients remaining alive at 3 years.
Analysis population: Eligible and treated patients
Groups in this outcome
Treatment
R-CHOP: Patients receive R-CHOP every 21 days for 2 courses in the absence of disease progression or unacceptable toxicity. Patients achieving a complete response (CR) after 2 courses receive 2 additional courses. Patients achieving a partial response, uncertain CR, or stable disease receive 4 additional courses. Patients are evaluated 3 weeks after the last course of therapy. Patients with progressive disease go off study. Zevalin™Radioimmunotherapy: Beginning no more than 9 weeks after the last course of R-CHOP, patients receive rituximab IV on day 1 followed by indium In 111 ibritumomab tiuxetan IV over 10 minutes for imaging studies. Patients then receive rituximab IV followed by yttrium Y 90 ibritumomab tiuxetan IV over 10 minutes on day 8. Radiotherapy: Patients with residual disease by CT scan or positron emission tomography (PET) scan after 12 weeks after radioimmunotherapy undergo conventional involved-field radiotherapy.
| Group | Source count |
|---|---|
| Treatment | 53 |
Reported measurements
Source class 1
| Group | Value | Spread | Lower | Upper | Comment |
|---|---|---|---|---|---|
| Treatment | 0.98 | Not reported | 0.94 | 1.00 | Not reported |
Complete source fields
- classes
- categories
- measurements
- group Id
- OG000
- lower Limit
- 0.94
- upper Limit
- 1.00
- value
- 0.98
- denoms
- counts
- group Id
- OG000
- value
- 53
- units
- Participants
- description
- Overall survival (OS) is defined as the time from step 1 registration to death of any cause. OS is censored at the date last known alive for cases that are alive. The 3-year OS rate is defined as the probability of patients remaining alive at 3 years.
- dispersion Type
- 95% Confidence Interval
- groups
- description
- R-CHOP: Patients receive R-CHOP every 21 days for 2 courses in the absence of disease progression or unacceptable toxicity. Patients achieving a complete response (CR) after 2 courses receive 2 additional courses. Patients achieving a partial response, uncertain CR, or stable disease receive 4 additional courses. Patients are evaluated 3 weeks after the last course of therapy. Patients with progressive disease go off study. Zevalin™Radioimmunotherapy: Beginning no more than 9 weeks after the last course of R-CHOP, patients receive rituximab IV on day 1 followed by indium In 111 ibritumomab tiuxetan IV over 10 minutes for imaging studies. Patients then receive rituximab IV followed by yttrium Y 90 ibritumomab tiuxetan IV over 10 minutes on day 8. Radiotherapy: Patients with residual disease by CT scan or positron emission tomography (PET) scan after 12 weeks after radioimmunotherapy undergo conventional involved-field radiotherapy.
- id
- OG000
- title
- Treatment
- param Type
- NUMBER
- population Description
- Eligible and treated patients
- reporting Status
- POSTED
- time Frame
- Assessed every 3 months for 2 years, then every 6 months for 3 years; then annually to 10 years from patient entry.
- title
- 3-year Overall Survival (OS) Rate
- type
- SECONDARY
- unit Of Measure
- probability
Download exact source JSON → · Snapshot ctgov-results-25a395029948b04d52b1253f
Preserved source evidence · Not medical advice