Ignite Creation Date:
2025-12-24 @ 4:11 PM
Ignite Modification Date:
2026-01-01 @ 8:23 PM
Study NCT ID:
NCT01432366
Status:
COMPLETED
Last Update Posted:
2016-01-20
First Post:
2011-08-18
Is NOT Gene Therapy:
True
Has Adverse Events:
True
Brief Title:
Correlation Between Beliefs About Medicine and Objective Measures of Efficacy and Safety in Rheumatoid Arthritis (RA)
Sponsor:
Pfizer
Organization:
Study Overview
Official Title:
Subcutaneous Anti-tnf-αlpha In Rheumatoid Arthritis: Analyze The Correlation Between Objective Measures Of Disease Activity And Safety And A Subjective Measure Such As Patient Beliefs About A Medicine
Status:
COMPLETED
Status Verified Date:
2015-12
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
CONTENT
Brief Summary:
It can be assumed that there is a link between what the patient feels and thinks about his medication and objective measures of disease activity and safety.
Detailed Description:
A total of 500 subjects will provide 80% power to test the hypothesis that the absolute value of the correlation between two measures (e.g., BMQ Necessity and DAS28) is ≤ 0.3 (i.e., H0:│r│ ≤ 0.3 ) versus the alternative that it is \> 0.3 (i.e., H1:│r │ \> 0.3 ) assuming the absolute value of the true correlation is 0.40. A total of 500 will be enrolled to allow for approximately 5% being lost from analysis due to lack of post baseline data.
The Pearson method will be used for correlation between the BMQ total score for Necessity and the DAS28 and between the BMQ total score for Concern and DAS28. The Spearman rank method will be used for correlation between the BMQ total scores and Safety. For these latter analyses, subjects will be classified into one of 3 safety categories: (1) No AEs, (2) Non-serious AEs, (3) Serious AEs. 95% confidence intervals for the correlations will be provided.
The Pearson method will be used for correlation between the BMQ total score for Necessity and the DAS28 and between the BMQ total score for Concern and DAS28. The Spearman rank method will be used for correlation between the BMQ total scores and Safety. For these latter analyses, subjects will be classified into one of 3 safety categories: (1) No AEs, (2) Non-serious AEs, (3) Serious AEs. 95% confidence intervals for the correlations will be provided.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
Secondary ID Infos
| Secondary ID | Type | Domain | Link | View |
|---|---|---|---|---|
| B1801047 | OTHER | Alias Study Number | View |