Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
The objectives of this single center, prospective, non-interventional cohort is to understand patient characteristics, general treatment patterns, effectiveness/safety of conventional disease modifying antirheumatic drug (DMARD) and biologic DMARD treatments in rheumatoid arthritis patients with ILD in the real-world setting
Primary objective
: Comparison of prognosis between RA-ILD and RA-non ILD patients
Secondary objectives
The study population will be adult RA patients who have checked a chest computed tomography (CT) scan within 2 years of enrollment. No additional visits or laboratory tests will be done outside the routine clinical practice for RA-non ILD patients. For RA-ILD patients, high resolution computed tomography (HRCT), pulmonary function test (PFT) and 6-min walk test will be examined annually to identify the progression of ILD. Selection of medication including conventional DMARDs, biologic DMARDs, glucocorticoid, and inhaler, dosing and treatment duration are at the discretion of the investigator.
Not provided
Not provided
Not provided
Not provided
Not provided
| Label | Type | Description | Intervention Names |
|---|---|---|---|
| RA-ILD | Patients who are diagnosed with ILD. No intervention in this study. |
| |
| RA-non ILD | Patients who are not diagnosed with ILD. No intervention in this study. |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| ILD | Other | This is an observational study without any intervention. |
|
| Measure | Description | Time Frame |
|---|---|---|
| Mortality | Comparison of prognosis such as mortality between RA-ILD and RA-non ILD | 5 years |
| Measure | Description | Time Frame |
|---|---|---|
| Pulmonary function test | Identify aggravation factors for RA-ILD | 5 years |
| DAS28(Disease Activity Score in 28 joint) | Comparison of RA disease activity control between RA-ILD and RA-non ILD using Disease Activity Score(DAS28) |
Not provided
A. Inclusion Criteria:
B. Exclusion Criteria:
Not provided
Not provided
Not provided
Korean patients diagnosed with RA with normal chest CT result within 2 years of clinical visit.
Korean patients diagnosed with RA-ILD with chest CT results indicating ILD within 2 years of clinical visit.
| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Yoon-Kyoung Sung, MD,PhD,MPH | Contact | 82-2-2290-9250 | sungyk@hanyang.ac.kr |
| Name | Affiliation | Role |
|---|---|---|
| Yoon-Kyoung Sung, MD,PhD,MPH | Hanyang University Hospital for Rheumatic Diseases | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Hanyang University | Recruiting | Seoul | 04763 | South Korea |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 36932433 | Derived | Kim H, Cho SK, Song YJ, Kang J, Jeong SA, Kim HW, Choi CB, Kim TH, Jun JB, Bae SC, Yoo DH, Lee H, Park DW, Sohn JW, Yoon HJ, Hong SJ, Yoo SJ, Choi YW, Lee Y, Kim SH, Sung YK. Clinical characteristics of rheumatoid arthritis patients with interstitial lung disease: baseline data of a single-center prospective cohort. Arthritis Res Ther. 2023 Mar 17;25(1):43. doi: 10.1186/s13075-023-03024-8. |
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| ID | Term |
|---|---|
| D001172 | Arthritis, Rheumatoid |
| D017563 | Lung Diseases, Interstitial |
| ID | Term |
|---|---|
| D001168 | Arthritis |
| D007592 | Joint Diseases |
| D009140 | Musculoskeletal Diseases |
| D012216 | Rheumatic Diseases |
Not provided
Not provided
Not provided
Not provided
Not provided
| 5 years |
| SDAI(Simple Disease Activity Index) | Comparison of RA disease activity control between RA-ILD and RA-non ILD using Simple Disease Activity Index(SDAI) | 5 years |
| CDAI(Clinic Disease Activity Index) | Comparison of RA disease activity control between RA-ILD and RA-non ILD using Clinic Disease Activity Index(CDAI) | 5 years |
| Change of DAS28 | Comparison of biologic and non-biologic DMARDs treatment response in RA patients | 5 years |
| D003240 |
| Connective Tissue Diseases |
| D017437 | Skin and Connective Tissue Diseases |
| D001327 | Autoimmune Diseases |
| D007154 | Immune System Diseases |
| D008171 | Lung Diseases |
| D012140 | Respiratory Tract Diseases |