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List of works by Carol Hitchon

A Population-based Study of Intensive Care Unit Admissions in Rheumatoid Arthritis

scientific article published on December 2015

A Prospective Study of the Development of Inflammatory Arthritis in the Family Members of Indigenous North American People With Rheumatoid Arthritis

scientific article published on 01 August 2019

A comparison between childhood and adult onset systemic lupus erythematosus adjusted for ethnicity from the 1000 Canadian Faces of Lupus Cohort

scientific article published on 25 February 2019

A distinct multicytokine profile is associated with anti-cyclical citrullinated peptide antibodies in patients with early untreated inflammatory arthritis

scientific article published on 01 December 2004

A quarter of patients time their early rheumatoid arthritis onset differently than physicians

scientific article published on 14 November 2019

Antibodies to Porphyromonas gingivalis Are Associated with Anticitrullinated Protein Antibodies in Patients with Rheumatoid Arthritis and Their Relatives

scientific article published on 01 May 2010

Anticitrullinated protein antibodies and rheumatoid factor fluctuate in early inflammatory arthritis and do not predict clinical outcomes

scientific article published on 01 February 2013

Anxiety and Mood Disorders in Systemic Lupus Erythematosus: Current Insights and Future Directions

scientific article published on 12 November 2018

Anxiety and depression affect performance on the symbol digit modalities test over time in MS and other immune disorders

scientific article published on 25 September 2020

Are there differences between young- and older-onset early inflammatory arthritis and do these impact outcomes? An analysis from the CATCH cohort

scientific article published on June 2014

Association of Arthritis Onset with Influenza: Analysis of the Canadian Early Inflammatory Arthritis Cohort

scientific article published on 15 March 2019

Association of smoking with cutaneous manifestations in systemic lupus erythematosus.

scientific article published in August 2013

Care gap in patients with early inflammatory arthritis with a high fracture risk identified using FRAX(®).

scientific article published on 17 August 2010

Characterization of synovial tissue from arthritis patients: a proton magnetic resonance spectroscopic investigation.

scientific article published on 28 January 2009

Clinical and serologic factors associated with lupus pleuritis

scientific article published on 28 January 2010

Comorbid anxiety, depression, and cognition in MS and other immune-mediated disorders

scientific article published on 11 January 2019

Determining best practices in early rheumatoid arthritis by comparing differences in treatment at sites in the Canadian Early Arthritis Cohort

scientific article published on 15 September 2013

Determining the Minimally Important Difference in the Clinical Disease Activity Index for Improvement and Worsening in Early Rheumatoid Arthritis Patients.

scientific article

Does socioeconomic status affect outcomes in early inflammatory arthritis? Data from a canadian multisite suspected rheumatoid arthritis inception cohort

scientific article

Earlier time to remission predicts sustained clinical remission in early rheumatoid arthritis--results from the Canadian Early Arthritis Cohort (CATCH).

scientific article published in October 2014

Early Rheumatoid Arthritis Presentation, Treatment and Outcomes in Aboriginal Patients in Canada: A Canadian Early Arthritis Cohort Study Analysis.

scientific article

Early management of newly diagnosed rheumatoid arthritis by Canadian rheumatologists: a national, multicenter, retrospective cohort

scientific article published on September 2011

Early undifferentiated arthritis.

scientific article

Effect of age at menopause on disease presentation in early rheumatoid arthritis: results from the Canadian Early Arthritis Cohort

scientific article published in May 2015

Effect of mood and anxiety disorders on health care utilization in multiple sclerosis

scientific article published on 13 October 2020

Effects of Psychiatric Comorbidity in Immune-Mediated Inflammatory Disease: Protocol for a Prospective Study

scientific article published on 17 January 2018

Effects of Psychiatric Comorbidity in Immune-Mediated Inflammatory Disease: Protocol for a Prospective Study (Preprint)

Estimating annual prevalence of depression and anxiety disorder in multiple sclerosis using administrative data

scientific article published on 25 November 2017

Evaluating systemic lupus erythematosus patients for lung involvement.

scientific article published on 19 July 2012

Examining the cross-sectional and longitudinal effects of anxiety sensitivity on indicators of disease severity among patients with inflammatory arthritis

scientific article published on 30 July 2019

Factors associated with time to diagnosis in early rheumatoid arthritis

scientific article published on 30 August 2013

Familial clustering of the serum cytokine profile in the relatives of rheumatoid arthritis patients.

scientific article

Familial seropositive rheumatoid arthritis in North American Native families: effects of shared epitope and cytokine genotypes

scientific article published on 01 June 2005

Frequency and spectrum of outpatient musculoskeletal diagnoses at a pediatric hospital in Kenya

scientific article published on 03 January 2019

Gelatinase expression and activity in the synovium and skin of patients with erosive psoriatic arthritis.

scientific article

Gender differences in information needs and preferences regarding depression among individuals with multiple sclerosis, inflammatory bowel disease and rheumatoid arthritis

scientific article published on 06 April 2019

Health Assessment Questionnaire at One Year Predicts All-Cause Mortality in Patients with Early Rheumatoid Arthritis

scientific article published on 06 September 2020

Health care utilisation before and after intensive care unit admission in rheumatoid arthritis

scientific article published on 05 June 2017

Health care utilization before and after intensive care unit admission in multiple sclerosis.

scientific article published on 30 May 2015

Heterogeneous Disease Trajectories Explain Variable Radiographic, Function and Quality of Life Outcomes in the Canadian Early Arthritis Cohort (CATCH).

scientific article published on 24 August 2015

High Adherence Observed to System-Level Performance Measures for Rheumatoid Arthritis in a National Early Arthritis Cohort Over 8 Years.

scientific article published on 16 February 2018

High mortality in North American Natives with systemic lupus erythematosus

scientific article

High rates of obesity and greater associated disability among people with rheumatoid arthritis in Canada

scientific article

Hospitalization is associated with subsequent disability in multiple sclerosis

scientific article published on 24 March 2017

Human host defence peptide LL37 and anti-cyclic citrullinated peptide antibody in early inflammatory arthritis

scientific article published on 29 April 2019

Hyaluronate effects on synovium and synovial fluid. A prospective blinded study in patients with osteoarthritis of the knee

scientific article published on 20 January 2006

Hypoxia-induced production of stromal cell-derived factor 1 (CXCL12) and vascular endothelial growth factor by synovial fibroblasts

scientific article published on 01 October 2002

Identifying flares in rheumatoid arthritis: reliability and construct validation of the OMERACT RA Flare Core Domain Set

scientific article published on 26 May 2016

Immune features of seronegative and seropositive arthritis in early synovitis studies

scientific article

Impact of risk factors associated with cardiovascular outcomes in patients with rheumatoid arthritis.

scientific article published on 6 September 2017

Improvements in Fatigue Lag Behind Disease Remission in Early Rheumatoid Arthritis: Results from the Canadian Early Arthritis Cohort

scientific article published on 27 August 2020

Incidence and predictors of secondary fibromyalgia in an early arthritis cohort

scientific article published on 11 July 2012

Incidence and temporal trends of co-occurring personality disorder diagnoses in immune-mediated inflammatory diseases

scientific article published on 09 January 2020

Increased Burden of Psychiatric Disorders in Inflammatory Bowel Disease

scientific article published on 01 January 2019

Increased Burden of Psychiatric Disorders in Rheumatoid Arthritis

scientific article published on 13 February 2018

Increased Incidence of Critical Illness in Psoriasis

scientific article published on June 2017

Increased incidence of critical illness among patients with inflammatory bowel disease: a population-based study.

scientific article published on 12 April 2014

Increased incidence of psychiatric disorders in immune-mediated inflammatory disease

scientific article published on August 2017

Increasing treatment in early rheumatoid arthritis is not determined by the disease activity score but by physician global assessment: results from the CATCH study

scientific article published in September 2012

Infection and rheumatoid arthritis: still an open question ⬇️

scientific article published on July 1, 2011

Influence of Education on Disease Activity and Damage in Systemic Lupus Erythematosus: Data From the 1000 Canadian Faces of Lupus

scientific article

Infrared spectroscopy: shedding light on synovitis in patients with rheumatoid arthritis

scientific article published on 01 January 2003

Intensive care unit admission in multiple sclerosis: increased incidence and increased mortality

scientific article

Joint Estimation of Remission and Response for Methotrexate-Based DMARD Options in Rheumatoid Arthritis: A Bivariate Network Meta-Analysis

scientific article published on 08 August 2019

Low prevalence of antibodies to glucose-6-phosphate isomerase in patients with rheumatoid arthritis and a spectrum of other chronic autoimmune disorders.

scientific article published in April 2003

Low prevalence of work disability in early inflammatory arthritis (EIA) and early rheumatoid arthritis at enrollment into a multi-site registry: results from the catch cohort

scientific article published on 30 March 2012

Markedly increased incidence of critical illness in adults with Type 1 diabetes

scientific article published on 19 June 2017

Methotrexate exposure and risk of strongyloidiasis

scientific article published on 31 July 2019

Missing Anticitrullinated Protein Antibody Does Not Affect Short-term Outcomes in Early Inflammatory Arthritis: From the Canadian Early Arthritis Cohort

scientific article published on September 2015

Molecular basis for increased susceptibility of Indigenous North Americans to seropositive rheumatoid arthritis.

scientific article published on 11 August 2017

Overweight and Obesity Reduce the Likelihood of Achieving Sustained Remission in Early Rheumatoid Arthritis: Results from the Canadian Early Arthritis Cohort Study.

scientific article published on 30 November 2017

Oxidation in rheumatoid arthritis.

scientific article

Palindromic Rheumatism Frequently Precedes Early Rheumatoid Arthritis: Results From an Incident Cohort

scientific article published on 21 October 2019

Persistent Disease Activity Remains a Burden for Patients with Systemic Lupus Erythematosus

scientific article published on 15 September 2018

Physical comorbidities increase the risk of psychiatric comorbidity in immune-mediated inflammatory disease

scientific article published on 11 January 2018

Physician global assessment at 3 months is strongly predictive of remission at 12 months in early rheumatoid arthritis: results from the CATCH cohort

scientific article published on 15 November 2013

Predicting Low Disease State and Remission in Early Rheumatoid Arthritis in the First Six Months, Comparing the Simplified Disease Activity Index and European League Against Rheumatism Response Measures: Results From an Early Arthritis Cohort.

scientific article published on 26 August 2016

Prediction of cardiovascular events in rheumatoid arthritis using risk age calculations: evaluation of concordance across risk age models

scientific article published on 23 April 2020

Predictors of ICU Admission and Outcomes 1 Year Post-Admission in Persons with IBD: A Population-based Study.

scientific article published on June 2015

Pregnancy and the Risk of Rheumatoid Arthritis in a Highly Predisposed North American Native Population

scientific article published on 15 October 2012

Prevalence and Characteristics of Metabolic Syndrome Differ in Men and Women with Early Rheumatoid Arthritis

scientific article published on 28 August 2019

Prevalence and Incidence of Rheumatoid Arthritis in Canadian First Nations and Non-First Nations People: A Population-Based Study

scientific article published on 22 January 2019

Prognosis of seronegative patients in a large prospective cohort of patients with early inflammatory arthritis

scientific article published on 01 October 2014

Psychiatric comorbidity increases mortality in immune-mediated inflammatory diseases

scientific article published on 07 June 2018

Quality assurance study of the use of preventative therapies in glucocorticoid-induced osteoporosis in early inflammatory arthritis: results from the CATCH cohort

scientific article published on 25 April 2012

Reduction in Serum Uric Acid May Be Related to Methotrexate Efficacy in Early Rheumatoid Arthritis: Data from the Canadian Early Arthritis Cohort (CATCH).

scientific article

Remission in early rheumatoid arthritis -- a comparison of new ACR/EULAR remission criteria to established criteria

scientific article published on 15 April 2012

Rheumatoid arthritis in a north american native population: longitudinal followup and comparison with a white population

scientific article published on 15 June 2010

Rheumatoid arthritis-specific cardiovascular risk scores are not superior to general risk scores: a validation analysis of patients from seven countries

scientific article published on 8 March 2017

Rising incidence of psychiatric disorders before diagnosis of immune-mediated inflammatory disease.

scientific article

Rising prevalence of systemic autoimmune rheumatic disease: increased awareness, increased disease or increased survival?

scientific article

Role of Anti-Carbamylated Protein Antibodies Compared to Anti-Citrullinated Protein Antibodies in Indigenous North Americans With Rheumatoid Arthritis, Their First-Degree Relatives, and Healthy Controls.

scientific article published on 4 March 2016

Screening Tools for Anxiety in People with Multiple Sclerosis: A Systematic Review

scientific article

Self-reported comorbidity is common in early inflammatory arthritis and associated with poorer function and worse arthritis disease outcomes: results from the Canadian Early Arthritis Cohort.

scientific article published on 21 June 2016

Sm antibodies increase risk of death in systemic lupus erythematosus

scientific article published on January 2007

Smoking cessation is associated with lower disease activity and predicts cardiovascular risk reduction in rheumatoid arthritis patients

scientific article published on 28 November 2019

Social phobia in immune-mediated inflammatory diseases

scientific article published on 02 December 2019

Systematic Review and Meta-analysis of Interventions for Depression and Anxiety in Persons With Rheumatoid Arthritis

scientific article

Systematic review of interventions for depression and anxiety in persons with inflammatory bowel disease

scientific article

Systematic review of recommendations on the use of methotrexate in rheumatoid arthritis

scientific article published on 02 September 2020

The Canadian Early Arthritis Cohort (CATCH): patients with new-onset synovitis meeting the 2010 ACR/EULAR classification criteria but not the 1987 ACR classification criteria present with less severe disease activity

scientific article published on 15 August 2012

The Impact of Psychiatric Comorbidity on Health Care Use in Rheumatoid Arthritis: A Population-Based Study

scientific article published on 23 July 2020

The Impact of Psychiatric Comorbidity on Health Care Utilization in Inflammatory Bowel Disease: A Population-based Study

scientific article published on 04 December 2020

The Relationship Between Function and Disease Activity as Measured by the HAQ and DAS28 Varies Over Time and by Rheumatoid Factor Status in Early Inflammatory Arthritis (EIA). Results from the CATCH Cohort

scientific article published on 28 August 2013

The Validity and Reliability of Screening Measures for Depression and Anxiety Disorders in Inflammatory Bowel Disease

The association of fatigue, pain, depression and anxiety with work and activity impairment in immune mediated inflammatory diseases. ⬇️

scientific article

The clinical assessment of patients with psoriatic arthritis: results of a reliability study of the spondyloarthritis research consortium of Canada.

scientific article published in June 2004

The comparative effectiveness of oral versus subcutaneous methotrexate for the treatment of early rheumatoid arthritis.

scientific article

The effect of rheumatoid arthritis-associated autoantibodies on the incidence of cardiovascular events in a large inception cohort of early inflammatory arthritis

scientific article published on 9 January 2017

The frequency of and associations with hospitalization secondary to lupus flares from the 1000 Faces of Lupus Canadian cohort.

scientific article

The spectrum of rheumatic in-patient diagnoses at a pediatric hospital in Kenya.

scientific article published on 14 January 2017

The synovium in rheumatoid arthritis

scientific article published on 30 December 2011

The validity and reliability of screening measures for depression and anxiety disorders in multiple sclerosis

scientific article published on 16 December 2017

The validity and reliability of screening measures for depression and anxiety disorders in rheumatoid arthritis

scientific article published on 14 June 2019

Thresholds for the 28-joint disease activity score (DAS28) using C-reactive protein are lower compared to DAS28 using erythrocyte sedimentation rate in early rheumatoid arthritis

scientific article published on 23 March 2017

Time to Disease-modifying Antirheumatic Drug Treatment in Rheumatoid Arthritis and Its Predictors: A National, Multicenter, Retrospective Cohort

scientific article published on 15 August 2012

Treatment strategies in early rheumatoid arthritis methotrexate management: Results from a prospective cohort

scientific article published on 21 May 2019

Vitamin D Receptor Polymorphism rs2228570 (Fok1) Is Associated with Rheumatoid Arthritis in North American Natives

scientific article published on 01 August 2012

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