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NCT01469013 · OUTCOME

Mean Change From Baseline to Week 64 in DAS Based on the 28 Diarthrodial Joint Count and CRP Level (DAS28-CRP)

Oral Baricitinib (LY3009104)Treatment in Japanese Participants With Active Rheumatoid Arthritis on Background Methotrexate Therapy · Source last updated 2019-09-20

Results reported by the registry submitting party. Population, time horizon, units and missing values must be read together.

Measure
MEAN
Unit
units on a scale
Interval / dispersion
Standard Deviation
Time frame
Baseline, 64 weeks

What was measured

DAS modified included the 28 diarthroidal joint count (DAS28) that consisted of a composite score of the following variables: TJC28, SJC28, CRP (mg/L), and PtGADA on a 0 to 100 mm VAS (0mm=no arthritis activity to 100 mm= extremely active arthritis). DAS28 calculated as: DAS28-CRP = 0.56(square root of TJC28)+0.28(square root of SJC28)+0.36\[ln(CRP +1)\]+0.014(VAS)+0.96. A decrease in DAS28-CRP indicated an improvement in participant's condition.

Analysis population: All randomized participants who received any study drug in Part B and had DAS28-CRP evaluated at analysis time points. The last non-missing post-baseline value in Part B was used.

Groups in this outcome

Combined 4 mg Baricitinib (LY3009104)

Participants on background methotrexate therapy who were administered 1 mg, 2 mg, 4 mg baricitinib (LY3009104) capsule or identical placebo capsule, orally once daily for 12 weeks in Part A received 4 mg baricitinib (LY3009104) and 1 placebo tablet orally once daily for 52 weeks in Part B.

Combined 8 mg Baricitinib (LY3009104)

Participants on background methotrexate therapy who were administered 1 mg, 2 mg, 8 mg baricitinib (LY3009104) capsules orally once daily for 12 weeks in Part A received 2 x 4 mg baricitinib (LY3009104) tablets orally once daily for 52 weeks in Part B.

Group identifiers and denominators belong to this outcome only. They may differ in another outcome or in safety reporting.

Analysis denominator · Participants

GroupSource count
Combined 4 mg Baricitinib (LY3009104)71
Combined 8 mg Baricitinib (LY3009104)70

Reported measurements

Source class 1
Values in units on a scale · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Combined 4 mg Baricitinib (LY3009104)-2.441.152Not reportedNot reportedNot reported
Combined 8 mg Baricitinib (LY3009104)-2.481.109Not reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        spread
        1.152
        value
        -2.44
      2. group Id
        OG001
        spread
        1.109
        value
        -2.48
denoms
  1. counts
    1. group Id
      OG000
      value
      71
    2. group Id
      OG001
      value
      70
    units
    Participants
description
DAS modified included the 28 diarthroidal joint count (DAS28) that consisted of a composite score of the following variables: TJC28, SJC28, CRP (mg/L), and PtGADA on a 0 to 100 mm VAS (0mm=no arthritis activity to 100 mm= extremely active arthritis). DAS28 calculated as: DAS28-CRP = 0.56(square root of TJC28)+0.28(square root of SJC28)+0.36\[ln(CRP +1)\]+0.014(VAS)+0.96. A decrease in DAS28-CRP indicated an improvement in participant's condition.
dispersion Type
Standard Deviation
groups
  1. description
    Participants on background methotrexate therapy who were administered 1 mg, 2 mg, 4 mg baricitinib (LY3009104) capsule or identical placebo capsule, orally once daily for 12 weeks in Part A received 4 mg baricitinib (LY3009104) and 1 placebo tablet orally once daily for 52 weeks in Part B.
    id
    OG000
    title
    Combined 4 mg Baricitinib (LY3009104)
  2. description
    Participants on background methotrexate therapy who were administered 1 mg, 2 mg, 8 mg baricitinib (LY3009104) capsules orally once daily for 12 weeks in Part A received 2 x 4 mg baricitinib (LY3009104) tablets orally once daily for 52 weeks in Part B.
    id
    OG001
    title
    Combined 8 mg Baricitinib (LY3009104)
param Type
MEAN
population Description
All randomized participants who received any study drug in Part B and had DAS28-CRP evaluated at analysis time points. The last non-missing post-baseline value in Part B was used.
reporting Status
POSTED
time Frame
Baseline, 64 weeks
title
Mean Change From Baseline to Week 64 in DAS Based on the 28 Diarthrodial Joint Count and CRP Level (DAS28-CRP)
type
SECONDARY
unit Of Measure
units on a scale

Download exact source JSON → · Snapshot ctgov-results-191f4516d4760045304b24a0

Preserved source evidence · Not medical advice