Adversity and Its Association With the Development and Expression of Rheumatic Diseases (RD)

May 1, 2024 updated by: Virginia Pascual Ramos, National Institute of Medical Sciences and Nutrition, Salvador Zubiran

Epidemiological evidence shows that adverse experiences, particularly, but not exclusively in childhood, are predictors of poor long-term health outcomes and certain social domains. In the field of rheumatic diseases, traumatic events, not only in childhood, have been associated with hospitalization, chronic pain, inflammation, worse outcomes, severity of the disease, and mortality. Some mechanisms proposed to explain the association between the experience of adversity and the development of chronic diseases include an impact on the physiology of immune system cells, gene expression due to DNA modification, and cellular senescence.

With this background, the investigators wonder if, for patients with rheumatoid arthritis, the presence of adversity understood as a history of violence in childhood and abuse due to suffering from rheumatoid arthritis is associated with markers of cellular senescence and with the severity of illness.

Study Overview

Detailed Description

To answer this question, the investigators proposed conducting a study on outpatients diagnosed with rheumatoid arthritis treated at the INCMNSZ.

Patients who agree to participate will be asked to answer some questionnaires to report their perception of child abuse and abuse derived from suffering from rheumatoid arthritis, disease activity, disability, quality of life, anxiety, stress, depression, and resilience.

Additionally, a peripheral blood sample will be taken to evaluate cellular senescence through CD27, CD28, and CD57 expression, the relative expression of the p16INK4a gene in CD3+ lymphocytes, HLA-DR, CD25, and CD69, and telomere length. Finally, the expression of the severity of the disease will be determined.

Study Type

Observational

Enrollment (Estimated)

110

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

  • Name: Virginia MD Pascual-Ramos, MD
  • Phone Number: 533 525555734111
  • Email: virtichu@gmail.com

Study Contact Backup

  • Name: Irazu MD Contreras-Yáñez, MD
  • Phone Number: 533 525555734111
  • Email: virtichu@gmail.com

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

  • Adult
  • Older Adult

Accepts Healthy Volunteers

No

Sampling Method

Non-Probability Sample

Study Population

All the patients with rheumatoid arthritis outpatients from the National Institute of Medical Sciences

Description

Inclusion Criteria:

  • Patients with a rheumatoid arthritis diagnosis, according to their primary rheumatologist who agrees to participate

Exclusion Criteria:

  • Patients with a not confirmed rheumatoid arthritis diagnosis

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

Cohorts and Interventions

Group / Cohort
Intervention / Treatment
Patients with rheumatoid arthritis
Patients with rheumatoid arthritis outpatients from the National Institute of Medical Sciences
WHOQOL-BREF is a 26-item instrument consisting of four domains: physical health, psychological health, social relationships, and environmental health; it also contains QOL and general health items
CDKN2A/p16INK4a expression will be measured using the Taqman qPCR assay (TaqMan Universal Master Mix II, with UNG, Applied Biosystems, Foster City, USA) according to the manufacturer's specifications.
CD4+ and CD8+ subpopulations will be analyzed. Blood samples will be analyzed by 8-color flow cytometry (Becton Dickinson Canto II cytometer) using fluorescently labeled antibodies from Biolegend Inc. (San Diego, USA).
Expression of co-stimulatory molecules and surface receptors CD27- and CD28-
In 2012, Giraldo-Rodríguez developed and validated the Geriatric Mistreatment Scale (GAS); translation, cultural adaptation, and validation were performed prior to its application.
Other Names:
  • RD-MS
RAPID- 3 measures: function, pain, and patient global status estimate. Each of the three individual measures is scored 0 to 10, for a total of 30
Other Names:
  • RAPID-3
The HAQ is based on five patient-centered dimensions: disability, pain, medication effects, costs of care, and mortality.
Other Names:
  • HAQ
DASS-21 is a set of three self-report scales designed to measure the emotional states of depression, anxiety, and stress. Each of the three DASS-21 scales contains seven items, divided into subscales with similar content.
Other Names:
  • DASS-21
The Brief Resilient Coping Scale is a 4-item measure designed to capture tendencies to cope with stress in a highly adaptive manner.
Other Names:
  • BRCS
The rLTL will be estimated by quantitative monochromatic multiplex PCR (MM-qPCR). Integrated DNA Technologies, Inc. (IDT, Coralville, IA, USA) will synthesize the primers used for telomere measurements.

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Adversity and senescence in patients with rheumatoid arthritis
Time Frame: At inclusion (baseline moment) (cross-sectional study)]
To evaluate whether the presence of adversity (history of abuse in childhood and/or abuse associated with RD) is associated with markers of senescence in patients with rheumatoid arthritis.
At inclusion (baseline moment) (cross-sectional study)]

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Eexpression of the p16INK4a gene in CD3+
Time Frame: At inclusion (baseline moment) (cross-sectional study)]
Compare the relative expression of the p16INK4a gene in CD3+ lymphocytes between rheumatoid arthritis patients with and without adversity.
At inclusion (baseline moment) (cross-sectional study)]
Telomere length
Time Frame: At inclusion (baseline moment) (cross-sectional study)]
Compare telomere length between RA patients with and without adversity.
At inclusion (baseline moment) (cross-sectional study)]

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Investigators

  • Principal Investigator: Virginia MD Pascual-Ramos, MD, IInstituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Estimated)

June 1, 2024

Primary Completion (Estimated)

January 1, 2026

Study Completion (Estimated)

February 1, 2026

Study Registration Dates

First Submitted

April 23, 2024

First Submitted That Met QC Criteria

April 23, 2024

First Posted (Actual)

April 26, 2024

Study Record Updates

Last Update Posted (Estimated)

May 3, 2024

Last Update Submitted That Met QC Criteria

May 1, 2024

Last Verified

May 1, 2024

More Information

Terms related to this study

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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