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Enns MW, Bernstein CN, Graff L, Lix LM, Hitchon CA, Fisk JD, Dufault B, Marrie RA. A longitudinal study of distress symptoms and work impairment in immune-mediated inflammatory diseases. J Psychosom Res 2023; 174:111473. [PMID: 37660681 DOI: 10.1016/j.jpsychores.2023.111473] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Revised: 07/12/2023] [Accepted: 08/20/2023] [Indexed: 09/05/2023]
Abstract
OBJECTIVE We investigated the association between distress symptoms (pain, fatigue, depression, anxiety) and work impairment in four patient populations: multiple sclerosis (N = 107), rheumatoid arthritis (N = 40), inflammatory bowel disease (N = 136) and psychiatric disorders (N = 167). METHODS Four waves of data collection were completed over three years. The relationship between distress symptoms and overall work impairment was evaluated with univariate and multivariable quantile logistic regression at the 25th, 50th and 75th percentiles. Models were fit to participant average scores and change scores on distress symptom measures. Covariates included sociodemographic factors, comorbidity, physical disability and cognitive function. RESULTS In the primary univariate analyses of overall work impairment at the 50th percentile, greater severity of distress symptoms was associated with greater work impairment: pain (average β = 0.27, p < 0.001; change β = 0.08, p < 0.001), fatigue (average β = 0.21, p < 0.001; change β = 0.09, p < 0.001) depression (average, β = 0.35, p < 0.001; change, β = 0.16, p < 0.001), anxiety (average, β = 0.24, p < 0.001; change, β = 0.08, p < 0 0.01). Findings were similar in multivariable analyses. CONCLUSION Pain, fatigue, depression, and anxiety symptoms are important determinants of work impairment in persons with immune-mediated diseases and persons with psychiatric disorders. Successful clinical management of these symptoms has potential to improve work-related outcomes across IMIDs.
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Affiliation(s)
- Murray W Enns
- Department of Psychiatry, Max Rady College of Medicine, University of Manitoba, Canada.
| | - Charles N Bernstein
- Department of Internal Medicine, Max Rady College of Medicine, University of Manitoba, Canada
| | - Lesley Graff
- Department of Clinical Health Psychology, Max Rady College of Medicine, University of Manitoba, Canada
| | - Lisa M Lix
- Department of Community Health Sciences, Max Rady College of Medicine, University of Manitoba, Canada; Centre for Healthcare Innovation, Rady Faculty of Health Sciences, University of Manitoba, Canada
| | - Carol A Hitchon
- Department of Internal Medicine, Max Rady College of Medicine, University of Manitoba, Canada
| | - John D Fisk
- Nova Scotia Health and the Departments of Psychiatry, Psychology & Neuroscience, and Medicine, Dalhousie University, Canada
| | - Brenden Dufault
- Centre for Healthcare Innovation, Rady Faculty of Health Sciences, University of Manitoba, Canada
| | - Ruth Ann Marrie
- Department of Internal Medicine, Max Rady College of Medicine, University of Manitoba, Canada; Department of Community Health Sciences, Max Rady College of Medicine, University of Manitoba, Canada
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2
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Marques ML, Alunno A, Boonen A, Ter Wee MM, Falzon L, Ramiro S, Putrik P. Methodological aspects of design, analysis and reporting of studies with work participation as an outcome domain in patients with inflammatory arthritis: results of two systematic literature reviews informing EULAR points to consider. RMD Open 2021; 7:rmdopen-2020-001522. [PMID: 33542048 PMCID: PMC7868290 DOI: 10.1136/rmdopen-2020-001522] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Revised: 01/06/2021] [Accepted: 01/14/2021] [Indexed: 12/12/2022] Open
Abstract
Objective To summarise the methodological aspects in studies with work participation (WP) as outcome domain in inflammatory arthritis (IA) and other chronic diseases. Methods Two systematic literature reviews (SLRs) were conducted in key electronic databases (2014–2019): search 1 focused on longitudinal prospective studies in IA and search 2 on SLRs in other chronic diseases. Two reviewers independently identified eligible studies and extracted data covering pre-defined methodological areas. Results In total, 58 studies in IA (22 randomised controlled trials, 36 longitudinal observational studies) and 24 SLRs in other chronic diseases were included. WP was the primary outcome in 26/58 (45%) studies. The methodological aspects least accounted for in IA studies were as follows (proportions of studies positively adhering to the topic are shown): aligning the studied population (16/58 (28%)) and sample size calculation (8/58 (14%)) with the work-related study objective; attribution of WP to overall health (28/58 (48%)); accounting for skewness of presenteeism/sick leave (10/52 (19%)); accounting for work-related contextual factors (25/58 (43%)); reporting attrition and its reasons (1/58 (2%)); reporting both aggregated results and proportions of individuals reaching predefined meaningful change or state (11/58 (16%)). SLRs in other chronic diseases confirmed heterogeneity and methodological flaws identified in IA studies without identifying new issues. Conclusion High methodological heterogeneity was observed in studies with WP as outcome domain. Consensus around various methodological aspects specific to WP studies is needed to improve quality of future studies. This review informs the EULAR Points to Consider for conducting and reporting studies with WP as an outcome in IA.
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Affiliation(s)
- Mary Lucy Marques
- Rheumatology, Leiden University Medical Center, Leiden, Zuid-Holland, The Netherlands .,Rheumatology, Centro Hospitalar e Universitario de Coimbra EPE, Coimbra, Portugal
| | - Alessia Alunno
- Rheumatology Unit, University of Perugia Department of Medicine, Perugia, Umbria, Italy
| | - Annelies Boonen
- Department of Internal Medicine, Maastricht University Medical Centre, Maastricht, Limburg, The Netherlands.,Department of Health Services Research, Universiteit Maastricht Care and Public Health Research Institute, Maastricht, Limburg, The Netherlands
| | - Marieke M Ter Wee
- Department of Epidemiology and Data Science, Amsterdam Public Health, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands.,Department of Rheumatology and immunology, AI&I, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Louise Falzon
- Center for Personalized Health, Feinstein Institutes for Medical Research, Northwell Health, New York, New York, USA
| | - Sofia Ramiro
- Rheumatology, Leiden University Medical Center, Leiden, Zuid-Holland, The Netherlands.,Rheumatology, Zuyderland Medical Centre Heerlen, Heerlen, Limburg, The Netherlands
| | - Polina Putrik
- Department of Internal Medicine, Maastricht University Medical Centre, Maastricht, Limburg, The Netherlands.,Department of Health Services Research, Universiteit Maastricht Care and Public Health Research Institute, Maastricht, Limburg, The Netherlands
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Behrens F, Tony HP, Koehm M, Schwaneck EC, Gnann H, Greger G, Burkhardt H, Schmalzing M. Sustained improvement in work outcomes in employed patients with rheumatoid arthritis during 2 years of adalimumab therapy: an observational cohort study. Clin Rheumatol 2020; 39:2583-2592. [PMID: 32206973 PMCID: PMC7426289 DOI: 10.1007/s10067-020-05038-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2019] [Revised: 02/28/2020] [Accepted: 03/05/2020] [Indexed: 12/21/2022]
Abstract
Objective The goal of this study was to evaluate the long-term impact of adalimumab therapy on work-related outcomes in employed patients with rheumatoid arthritis (RA). Method We utilized data from an observational cohort of German patients who initiated adalimumab treatment during routine clinical care. Analyses were based on employed patients (part-time or full-time) who continued adalimumab treatment for 24 months. Major outcomes were self-reported sick leave days in the previous 6 months, absenteeism, presenteeism, and total work productivity impairment as assessed by the Work Productivity and Activity Impairment (WPAI) questionnaire and disease activity assessments. The normal number of sick leave days was based on data from the German Federal Statistical Office. Results Of 783 patients, 72.3% were women, mean age was 47.9 years, and mean disease duration was 7.8 years. At baseline (before adalimumab initiation), 42.9% of patients had higher than normal sick leave days (> 5) in the previous 6 months. During 24 months of adalimumab treatment, 61% of patients with higher than normal sick leave days at baseline returned to normal sick leave values (≤ 5 days/6 months). Overall, mean sick leave days/6 months decreased from 14.8 days at baseline to 7.4 days at month 24. Improvements were observed in WPAI assessments and disease activity measures, although presenteeism levels remained high (32.2% at month 24). Conclusions Adalimumab treatment was associated with strong and sustained improvements in work-related outcomes in employed patients who continued on adalimumab for 24 months. Presenteeism appears to be the work outcome most resistant to improvement during RA treatment. Trial registration NCT01076205Key Points • Long-term adalimumab therapy was associated with sustained improvements in work outcomes in patients with rheumatoid arthritis. • Despite improvements in sick leave days and work absenteeism, presenteeism (impairment while at work) remained relatively high. |
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Affiliation(s)
- Frank Behrens
- Division of Rheumatology, University Hospital Frankfurt, Goethe University, Frankfurt am Main, Germany.,Project Group Translational Medicine & Pharmacology TMP, Fraunhofer Institute for Molecular Biology and Applied Ecology IME, Frankfurt am Main, Germany
| | - Hans-Peter Tony
- Schwerpunkt Rheumatologie/Klinische Immunologie Medizinische Klinik und Poliklinik II, Universität Würzburg, Oberdürrbacher Strasse 6, Würzburg, Germany
| | - Michaela Koehm
- Division of Rheumatology, University Hospital Frankfurt, Goethe University, Frankfurt am Main, Germany.,Project Group Translational Medicine & Pharmacology TMP, Fraunhofer Institute for Molecular Biology and Applied Ecology IME, Frankfurt am Main, Germany
| | - Eva C Schwaneck
- Schwerpunkt Rheumatologie/Klinische Immunologie Medizinische Klinik und Poliklinik II, Universität Würzburg, Oberdürrbacher Strasse 6, Würzburg, Germany
| | - Holger Gnann
- Abteilung Biostatistik, GKM Gesellschaft für Therapieforschung mbH, Munich, Germany
| | - Gerd Greger
- AbbVie Deutschland GmbH & Co. KG, Wiesbaden, Germany
| | - Harald Burkhardt
- Division of Rheumatology, University Hospital Frankfurt, Goethe University, Frankfurt am Main, Germany.,Project Group Translational Medicine & Pharmacology TMP, Fraunhofer Institute for Molecular Biology and Applied Ecology IME, Frankfurt am Main, Germany
| | - Marc Schmalzing
- Schwerpunkt Rheumatologie/Klinische Immunologie Medizinische Klinik und Poliklinik II, Universität Würzburg, Oberdürrbacher Strasse 6, Würzburg, Germany.
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Westhovens R, Ravelingien I, Vandevyvere K, Pansar I, Purcaru O, Kumke T, Gyselbrecht L. Improvements in productivity and increased participation in daily activities over 52 weeks of certolizumab pegol treatment of rheumatoid arthritis: results of a Belgian observational study. Acta Clin Belg 2019; 74:342-350. [PMID: 30160189 DOI: 10.1080/17843286.2018.1509923] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
Objectives: To report changes in productivity and social participation - alongside clinical and patient-reported outcomes (PROs) - in patients with rheumatoid arthritis (RA) receiving certolizumab pegol (CZP) during routine clinical practice in Belgium. Methods: This was a prospective, non-interventional study, in which patients were prescribed CZP at their physicians' discretion and followed during routine clinical visits. The primary outcomes were household productivity and social participation at the last visit (~52 weeks), measured through responses to the Work Productivity Survey. Secondary outcomes included workplace productivity and achievement of DAS28(ESR) clinical response, low disease activity and remission at the last visit. Baseline demographics and adverse events (AEs) were recorded for all patients who received ≥1 dose CZP. Results: A total of 141 patients were enrolled in the study, of whom 119 (84.4%) formed the full analysis set (received ≥1 dose CZP and had ≥1 post-baseline measurement for ≥1 primary outcome). At Visit 1 (baseline), patients reported an average of 11.0 paid work days, 16.8 household work days and 5.5 days of social participation affected by their disease over the previous month. Rapid improvements in household productivity and social participation were evident from Visit 2 (2-8 weeks). By the final visit, mean improvements were observed for all aspects of productivity, participation and clinical/PROs. A total of 24 AEs were reported. Conclusion: CZP has a positive impact on productivity and social participation in patients with RA in the Belgian daily practice setting, with safety and efficacy profiles that mirror those observed in the trial setting.
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Affiliation(s)
- Rene Westhovens
- Department of Development and Regeneration, Skeletal Biology and Engineering Research Center, KU Leuven, Leuven, Belgium
- Rheumatology, University Hospitals Leuven, Leuven, Belgium
| | - Isabelle Ravelingien
- Department of Rheumatology, Onze-Lieve-Vrouw Ziekenhuis Aalst, Asse, Aalst, Belgium
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Effect of Baricitinib and Adalimumab in Reducing Pain and Improving Function in Patients with Rheumatoid Arthritis in Low Disease Activity: Exploratory Analyses from RA-BEAM. J Clin Med 2019; 8:jcm8091394. [PMID: 31492040 PMCID: PMC6780319 DOI: 10.3390/jcm8091394] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Accepted: 09/03/2019] [Indexed: 11/17/2022] Open
Abstract
Patients with rheumatoid arthritis (RA) may experience residual pain and functional impairment despite good control of disease activity. This study compared improvements in pain and physical function in patients with well-controlled RA after 24 weeks' treatment with baricitinib, adalimumab or placebo in the 52-week RA-BEAM phase III study. Adults with active RA and inadequate response to methotrexate received baricitinib 4 mg once daily, adalimumab 40 mg every two weeks or placebo, with background methotrexate. Patients (N = 1010) were categorised as in remission, in remission or low disease activity, or not in remission or low disease activity at week 24. For patients in remission or low disease activity (n = 310), improvements in mean pain and physical function scores at week 24 were significantly greater with baricitinib than placebo (p < 0.001 and p < 0.01, respectively) and adalimumab (p < 0.05 for both). For both outcomes, differences between adalimumab and placebo were not significant. The proportions of patients in remission or low disease activity with minimal or no pain and with normalised physical function were numerically greater with baricitinib than placebo. Baricitinib 4 mg once daily provided enhanced improvement in pain and physical function in patients with well-controlled RA, suggesting it may produce effects beyond immunomodulation.
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Archer R, Hock E, Hamilton J, Stevens J, Essat M, Poku E, Clowes M, Pandor A, Stevenson M. Assessing prognosis and prediction of treatment response in early rheumatoid arthritis: systematic reviews. Health Technol Assess 2019; 22:1-294. [PMID: 30501821 DOI: 10.3310/hta22660] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Rheumatoid arthritis (RA) is a chronic, debilitating disease associated with reduced quality of life and substantial costs. It is unclear which tests and assessment tools allow the best assessment of prognosis in people with early RA and whether or not variables predict the response of patients to different drug treatments. OBJECTIVE To systematically review evidence on the use of selected tests and assessment tools in patients with early RA (1) in the evaluation of a prognosis (review 1) and (2) as predictive markers of treatment response (review 2). DATA SOURCES Electronic databases (e.g. MEDLINE, EMBASE, The Cochrane Library, Web of Science Conference Proceedings; searched to September 2016), registers, key websites, hand-searching of reference lists of included studies and key systematic reviews and contact with experts. STUDY SELECTION Review 1 - primary studies on the development, external validation and impact of clinical prediction models for selected outcomes in adult early RA patients. Review 2 - primary studies on the interaction between selected baseline covariates and treatment (conventional and biological disease-modifying antirheumatic drugs) on salient outcomes in adult early RA patients. RESULTS Review 1 - 22 model development studies and one combined model development/external validation study reporting 39 clinical prediction models were included. Five external validation studies evaluating eight clinical prediction models for radiographic joint damage were also included. c-statistics from internal validation ranged from 0.63 to 0.87 for radiographic progression (different definitions, six studies) and 0.78 to 0.82 for the Health Assessment Questionnaire (HAQ). Predictive performance in external validations varied considerably. Three models [(1) Active controlled Study of Patients receiving Infliximab for the treatment of Rheumatoid arthritis of Early onset (ASPIRE) C-reactive protein (ASPIRE CRP), (2) ASPIRE erythrocyte sedimentation rate (ASPIRE ESR) and (3) Behandelings Strategie (BeSt)] were externally validated using the same outcome definition in more than one population. Results of the random-effects meta-analysis suggested substantial uncertainty in the expected predictive performance of models in a new sample of patients. Review 2 - 12 studies were identified. Covariates examined included anti-citrullinated protein/peptide anti-body (ACPA) status, smoking status, erosions, rheumatoid factor status, C-reactive protein level, erythrocyte sedimentation rate, swollen joint count (SJC), body mass index and vascularity of synovium on power Doppler ultrasound (PDUS). Outcomes examined included erosions/radiographic progression, disease activity, physical function and Disease Activity Score-28 remission. There was statistical evidence to suggest that ACPA status, SJC and PDUS status at baseline may be treatment effect modifiers, but not necessarily that they are prognostic of response for all treatments. Most of the results were subject to considerable uncertainty and were not statistically significant. LIMITATIONS The meta-analysis in review 1 was limited by the availability of only a small number of external validation studies. Studies rarely investigated the interaction between predictors and treatment. SUGGESTED RESEARCH PRIORITIES Collaborative research (including the use of individual participant data) is needed to further develop and externally validate the clinical prediction models. The clinical prediction models should be validated with respect to individual treatments. Future assessments of treatment by covariate interactions should follow good statistical practice. CONCLUSIONS Review 1 - uncertainty remains over the optimal prediction model(s) for use in clinical practice. Review 2 - in general, there was insufficient evidence that the effect of treatment depended on baseline characteristics. STUDY REGISTRATION This study is registered as PROSPERO CRD42016042402. FUNDING The National Institute for Health Research Health Technology Assessment programme.
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Affiliation(s)
- Rachel Archer
- School of Health and Related Research (ScHARR), University of Sheffield, Sheffield, UK
| | - Emma Hock
- School of Health and Related Research (ScHARR), University of Sheffield, Sheffield, UK
| | - Jean Hamilton
- School of Health and Related Research (ScHARR), University of Sheffield, Sheffield, UK
| | - John Stevens
- School of Health and Related Research (ScHARR), University of Sheffield, Sheffield, UK
| | - Munira Essat
- School of Health and Related Research (ScHARR), University of Sheffield, Sheffield, UK
| | - Edith Poku
- School of Health and Related Research (ScHARR), University of Sheffield, Sheffield, UK
| | - Mark Clowes
- School of Health and Related Research (ScHARR), University of Sheffield, Sheffield, UK
| | - Abdullah Pandor
- School of Health and Related Research (ScHARR), University of Sheffield, Sheffield, UK
| | - Matt Stevenson
- School of Health and Related Research (ScHARR), University of Sheffield, Sheffield, UK
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