TriangleNCT00299104 · OUTCOME
Change From Baseline in the Total Erosion Score at Week 104
Results reported by the registry submitting party. Population, time horizon, units and missing values must be read together.
- Measure
- MEAN
- Unit
- Score on a scale
- Interval / dispersion
- Standard Deviation
- Time frame
- Baseline, Week 104
What was measured
Total Erosion Score is determined by evaluation of fourteen sites in each wrist and hand and six joints in each foot using an eight-point scale from 0 (normal: no erosions) to 3.5 (Very severe; erosions of 100% of the articular surfaces. The change from the score at baseline to week 104 is calculated.
Analysis population: Participants from the Modified Intent to Treat (MITT) population includes all randomized participants who received at least one infusion and who had both screening and post-baseline radiographic assessments at the given time point for analyses. Linear extrapolation used for missing data.
Groups in this outcome
Placebo + Methotrexate
Placebo intravenously on Days 1 and 15 + a background of methotrexate orally at a dose of 7.5 mg escalating by 2.5 mg a week every 1-2 weeks to achieve: 15 mg per week by Week 4 and 20 mg per week by Week 8. From Week 104 participants were eligible to receive Rituximab 2 X 0.5 g or Rituximab 2 X 1.0 g every 24 weeks.
Rituximab (0.5 g x 2) + Methotrexate
Rituximab intravenously at a dose of 0.5 g on Days 1 and 15 + a background of methotrexate orally at a dose of 7.5 mg escalating by 2.5 mg a week every 1-2 weeks to achieve: 15 mg per week by Week 4 and 20 mg per week by Week 8. Subsequent Rituximab treatment courses were given at 24 week intervals for 5 years provided the Disease Activity Score 28 Joint Count- Erythrocyte Sedimentation Rate (DAS-ESR) result was ≥2.6
Rituximab (1.0 g x 2) + Methotrexate
Rituximab intravenously at a dose of 1.0 g on Days 1 and 15 + a background of methotrexate orally at a dose of 7.5 mg escalating by 2.5 mg a week every 1-2 weeks to achieve: 15 mg per week by Week 4 and 20 mg per week by Week 8. Subsequent Rituximab treatment courses were given at 24 week intervals for 5 years provided the Disease Activity Score 28 Joint Count- Erythrocyte Sedimentation Rate (DAS-ESR) result was ≥2.6
| Group | Source count |
|---|---|
| Placebo + Methotrexate | 229 |
| Rituximab (0.5 g x 2) + Methotrexate | 238 |
| Rituximab (1.0 g x 2) + Methotrexate | 243 |
Reported measurements
Source class 1
| Group | Value | Spread | Lower | Upper | Comment |
|---|---|---|---|---|---|
| Placebo + Methotrexate | 1.315 | 3.2466 | Not reported | Not reported | Not reported |
| Rituximab (0.5 g x 2) + Methotrexate | 0.499 | 1.7221 | Not reported | Not reported | Not reported |
| Rituximab (1.0 g x 2) + Methotrexate | 0.227 | 0.7939 | Not reported | Not reported | Not reported |
Complete source fields
- classes
- categories
- measurements
- group Id
- OG000
- spread
- 3.2466
- value
- 1.315
- group Id
- OG001
- spread
- 1.7221
- value
- 0.499
- group Id
- OG002
- spread
- 0.7939
- value
- 0.227
- denoms
- counts
- group Id
- OG000
- value
- 229
- group Id
- OG001
- value
- 238
- group Id
- OG002
- value
- 243
- units
- Participants
- description
- Total Erosion Score is determined by evaluation of fourteen sites in each wrist and hand and six joints in each foot using an eight-point scale from 0 (normal: no erosions) to 3.5 (Very severe; erosions of 100% of the articular surfaces. The change from the score at baseline to week 104 is calculated.
- dispersion Type
- Standard Deviation
- groups
- description
- Placebo intravenously on Days 1 and 15 + a background of methotrexate orally at a dose of 7.5 mg escalating by 2.5 mg a week every 1-2 weeks to achieve: 15 mg per week by Week 4 and 20 mg per week by Week 8. From Week 104 participants were eligible to receive Rituximab 2 X 0.5 g or Rituximab 2 X 1.0 g every 24 weeks.
- id
- OG000
- title
- Placebo + Methotrexate
- description
- Rituximab intravenously at a dose of 0.5 g on Days 1 and 15 + a background of methotrexate orally at a dose of 7.5 mg escalating by 2.5 mg a week every 1-2 weeks to achieve: 15 mg per week by Week 4 and 20 mg per week by Week 8. Subsequent Rituximab treatment courses were given at 24 week intervals for 5 years provided the Disease Activity Score 28 Joint Count- Erythrocyte Sedimentation Rate (DAS-ESR) result was ≥2.6
- id
- OG001
- title
- Rituximab (0.5 g x 2) + Methotrexate
- description
- Rituximab intravenously at a dose of 1.0 g on Days 1 and 15 + a background of methotrexate orally at a dose of 7.5 mg escalating by 2.5 mg a week every 1-2 weeks to achieve: 15 mg per week by Week 4 and 20 mg per week by Week 8. Subsequent Rituximab treatment courses were given at 24 week intervals for 5 years provided the Disease Activity Score 28 Joint Count- Erythrocyte Sedimentation Rate (DAS-ESR) result was ≥2.6
- id
- OG002
- title
- Rituximab (1.0 g x 2) + Methotrexate
- param Type
- MEAN
- population Description
- Participants from the Modified Intent to Treat (MITT) population includes all randomized participants who received at least one infusion and who had both screening and post-baseline radiographic assessments at the given time point for analyses. Linear extrapolation used for missing data.
- reporting Status
- POSTED
- time Frame
- Baseline, Week 104
- title
- Change From Baseline in the Total Erosion Score at Week 104
- type
- SECONDARY
- unit Of Measure
- Score on a scale
Download exact source JSON → · Snapshot ctgov-results-191f4516d4760045304b24a0
Preserved source evidence · Not medical advice