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Wurz A, Henry RS, Kwakkenbos L, Carrier ME, Patten SB, Bartlett SJ, Mouthon L, Varga J, Benedetti A, Culos-Reed SN, Thombs BD. Physical activity during COVID-19 in people with systemic sclerosis: A Scleroderma Patient-centred Intervention Network COVID-19 Cohort longitudinal study. JOURNAL OF SCLERODERMA AND RELATED DISORDERS 2024; 9:110-116. [PMID: 38910597 PMCID: PMC11188848 DOI: 10.1177/23971983241241593] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2024] [Accepted: 03/08/2024] [Indexed: 06/25/2024]
Abstract
Introduction/Objective People with systemic sclerosis (SSc) face barriers to physical activity. Few studies have described physical activity in SSc, and none have explored physical activity longitudinally during COVID-19. We evaluated physical activity from April 2020 to March 2022 among people with SSc. Methods The Scleroderma Patient-centred Intervention Network (SPIN) COVID-19 Cohort was launched in April 2020 and included participants from the ongoing SPIN Cohort plus external enrolees. Participants completed measures bi-weekly through July 2020, then every 4 weeks afterwards (28 assessments). Physical activity was assessed via the self-reported International Physical Activity Questionnaire-Elderly. Analyses included estimated means with 95% confidence intervals for physical activity across assessments. Missing data were imputed for main analyses. Sensitivity analyses included evaluating only participants who completed >90% of items for >21 of 28 possible assessments ('completers') and stratified analyses by sex, age, country and SSc subtype. Results A total of 800 people with SSc enrolled. Mean age was 55.6 (standard deviation (SD) = 12.6) years. Physical activity significantly decreased from April 2020 to March 2021 (standardized mean difference (SMD) = -0.17, 95% confidence interval (CI) = -0.26 to -0.07) and was stable from March 2021 to March 2022 (SMD = -0.05, 95% CI = -0.15 to 0.05). Results were similar for completers and subgroups. The proportion of participants who met World Health Organization minimum physical activity recommendations of at least 150 min of moderate-to-vigorous activity per week ranged from 63% to 82% across assessments. Conclusion Physical activity decreased by a relatively small amount, on average, across the pandemic. Most participants met recommended physical activity levels.
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Affiliation(s)
- Amanda Wurz
- School of Kinesiology, Faculty of Health Sciences, University of the Fraser Valley, Chilliwack, BC, Canada
- Faculty of Kinesiology, University of Calgary, Calgary, AB, Canada
| | - Richard S Henry
- Lady Davis Institute for Medical Research, Jewish General Hospital, Montreal, QC, Canada
- Department of Psychiatry, McGill University, Montreal, QC, Canada
| | - Linda Kwakkenbos
- Department of Clinical Psychology, Behavioural Science Institute, Radboud University, Nijmegen, The Netherlands
- Department of IQ Healthcare, Radboud University Medical Center, Nijmegen, The Netherlands
- Radboudumc Center for Mindfulness, Department of Psychiatry, Radboud Institute for Health Sciences, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Marie-Eve Carrier
- Lady Davis Institute for Medical Research, Jewish General Hospital, Montreal, QC, Canada
| | - Scott B Patten
- Department of Community Health Sciences, University of Calgary, Calgary, AB, Canada
- Hotchkiss Brain Institute, University of Calgary, Calgary, AB, Canada
- O’Brien Institute for Public Health, University of Calgary, Calgary, AB, Canada
| | - Susan J Bartlett
- Department of Medicine, McGill University, Montreal, QC, Canada
- The Research Institute of the McGill University Health Centre, Montreal, QC, Canada
| | - Luc Mouthon
- Service de Médecine Interne, Centre de Référence des Maladies Auto-immunes Systémiques Rares d’Ile de France, de l’Est et de l’Ouest, Hôpital Cochin, Paris, France
- Assistance Publique Hôpitaux de Paris-Centre, Hôpital Cochin, Université Paris Cité, Paris, France
| | - John Varga
- Division of Rheumatology, Department of Internal Medicine, University of Michigan, Ann Arbor, MI, USA
| | - Andrea Benedetti
- Department of Medicine, McGill University, Montreal, QC, Canada
- Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montreal, QC, Canada
- Respiratory Epidemiology and Clinical Research Unit, McGill University Health Centre, Montreal, QC, Canada
| | - S Nicole Culos-Reed
- Faculty of Kinesiology, University of Calgary, Calgary, AB, Canada
- Department of Oncology, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
- Department of Psychosocial Resources, Tom Baker Cancer Centre, Cancer Care, Alberta Health Services, Calgary, AB, Canada
| | - Brett D Thombs
- Lady Davis Institute for Medical Research, Jewish General Hospital, Montreal, QC, Canada
- Department of Psychiatry, McGill University, Montreal, QC, Canada
- Department of Medicine, McGill University, Montreal, QC, Canada
- Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montreal, QC, Canada
- Department of Psychology, McGill University, Montreal, QC, Canada
- Biomedical Ethics Unit, McGill University, Montreal, QC, Canada
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Neyer MA, Henry RS, Carrier ME, Kwakkenbos L, Virgili-Gervais G, Wojeck RK, Wurz A, Gietzen A, Gottesman K, Guillot G, Lawrie-Jones A, Mayes MD, Mouthon L, Nielson WR, Richard M, Sauvé M, Harel D, Malcarne VL, Bartlett SJ, Benedetti A, Thombs BD. The association of resilience and positive mental health in systemic sclerosis: A Scleroderma Patient-centered Intervention Network (SPIN) cohort cross-sectional study. J Psychosom Res 2024; 179:111648. [PMID: 38507968 DOI: 10.1016/j.jpsychores.2024.111648] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Revised: 03/07/2024] [Accepted: 03/09/2024] [Indexed: 03/22/2024]
Abstract
OBJECTIVE A previous study using Scleroderma Patient-centered Intervention Network (SPIN) Cohort data identified five classes of people with systemic sclerosis (also known as scleroderma) based on patient-reported somatic (fatigue, pain, sleep) and mental health (anxiety, depression) symptoms and compared indicators of disease severity between classes. Across four classes ("low", "normal", "high", "very high"), there were progressively worse somatic and mental health outcomes and greater disease severity. The fifth ("high/low") class, however, was characterized by high disease severity, fatigue, pain, and sleep but low mental health symptoms. We evaluated resilience across classes and compared resilience between classes. METHODS Cross-sectional study. SPIN Cohort participants completed the 10-item Connor-Davidson-Resilience Scale (CD-RISC) and PROMIS v2.0 domains between August 2022 and January 2023. We used latent profile modeling to identify five classes as in the previous study and multiple linear regression to compare resilience levels across classes, controlling for sociodemographic and disease variables. RESULTS Mean CD-RISC score (N = 1054 participants) was 27.7 (standard deviation = 7.3). Resilience decreased progressively across "low" to "normal" to "high" to "very high" classes (mean 4.7 points per step). Based on multiple regression, the "high/low" class exhibited higher resilience scores than the "high" class (6.0 points, 95% confidence interval [CI] 4.9 to 7.1 points; standardized mean difference = 0.83, 95% CI 0.67 to 0.98). CONCLUSIONS People with worse disease severity and patient-reported outcomes reported substantially lower resilience, except a class of people with high disease severity, fatigue, pain, and sleep disturbance but positive mental health and high resilience.
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Affiliation(s)
- Marieke A Neyer
- Lady Davis Institute for Medical Research, Jewish General Hospital, Montreal, Quebec, Canada; Department of Psychiatry, McGill University, Montreal, Quebec, Canada.
| | - Richard S Henry
- Lady Davis Institute for Medical Research, Jewish General Hospital, Montreal, Quebec, Canada; Department of Psychiatry, McGill University, Montreal, Quebec, Canada.
| | - Marie-Eve Carrier
- Lady Davis Institute for Medical Research, Jewish General Hospital, Montreal, Quebec, Canada
| | - Linda Kwakkenbos
- Department of Clinical Psychology, Behavioural Science Institute, Radboud University, Nijmegen, the Netherlands; Department of IQ Healthcare, Radboud University Medical Center, Nijmegen, the Netherlands; Department of Psychiatry, Centre for Mindfulness, Radboud University Medical Center, Nijmegen, the Netherlands
| | | | | | - Amanda Wurz
- School of Kinesiology, University of the Fraser Valley, Chilliwack, Canada.
| | - Amy Gietzen
- National Scleroderma Foundation, Tri-State Chapter, Binghamton, NY, USA
| | | | | | - Amanda Lawrie-Jones
- Scleroderma Australia, Melbourne, Victoria, Australia; Scleroderma Victoria, Melbourne, Victoria, Australia.
| | - Maureen D Mayes
- University of Texas McGovern School of Medicine, Houston, TX, USA.
| | - Luc Mouthon
- Service de Médecine Interne, Centre de Référence Maladies Autoimmunes Systémiques Rares d'Ile de France, Hôpital Cochin, Paris, France; Assistance Publique Hôpitaux de Paris-Centre, Hôpital Cochin, Université Paris Cité, Paris, France.
| | - Warren R Nielson
- Department of Psychology, Western University, and Lawson Research Institute, London, Ontario, Canada
| | | | - Maureen Sauvé
- Scleroderma Society of Ontario, Hamilton, Ontario, Canada; Scleroderma Canada, Hamilton, Ontario, Canada
| | | | - Vanessa L Malcarne
- Department of Psychology, San Diego State University, San Diego, CA, USA; San Diego State University/University of California, San Diego Joint Doctoral Program in Clinical Psychology, San Diego, CA, USA.
| | - Susan J Bartlett
- Department of Medicine, McGill University, Montreal, Quebec, Canada; Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada.
| | - Andrea Benedetti
- Department of Epidemiology, Biostatistics, and Occupational Health, McGill University, Montreal, Quebec, Canada; Respiratory Epidemiology and Clinical Research Unit, McGill University Health Centre, Montreal, Quebec, Canada.
| | - Brett D Thombs
- Lady Davis Institute for Medical Research, Jewish General Hospital, Montreal, Quebec, Canada; Department of Psychiatry, McGill University, Montreal, Quebec, Canada; Department of Medicine, McGill University, Montreal, Quebec, Canada; Department of Epidemiology, Biostatistics, and Occupational Health, McGill University, Montreal, Quebec, Canada; Department of Psychology, McGill University, Montreal, Quebec, Canada; Biomedical Ethics Unit, McGill University, Montreal, Quebec, Canada.
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3
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Neyer MA, Henry RS, Carrier ME, Kwakkenbos L, Wojeck RK, Gietzen A, Gottesman K, Guillot G, Lawrie-Jones A, Mayes MD, Mouthon L, Nielson WR, Richard M, Worron-Sauvé M, Harel D, Malcarne VL, Bartlett SJ, Thombs BD. Validity, Reliability, and Differential Item Functioning of English and French Versions of the 10-Item Connor-Davidson Resilience Scale in Systemic Sclerosis: A Scleroderma Patient-Centered Intervention Network Cohort Study. Arthritis Care Res (Hoboken) 2023; 75:2369-2378. [PMID: 37128826 DOI: 10.1002/acr.25139] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Revised: 04/04/2023] [Accepted: 04/25/2023] [Indexed: 05/03/2023]
Abstract
OBJECTIVE Some individuals with systemic sclerosis (SSc) report positive mental health, despite severe disease manifestations, which may be associated with resilience, but no resilience measure has been validated in SSc. This study was undertaken to assess the validity, reliability, and differential item functioning (DIF) between English- and French-language versions of the 10-item Connor-Davidson Resilience Scale (CD-RISC-10) in SSc. METHODS Eligible participants were enrolled in the Scleroderma Patient-centered Intervention Network Cohort and completed the CD-RISC-10 between August 2022 and January 2023. We used confirmatory factor analysis (CFA) to evaluate the CD-RISC-10 factor structure and conducted DIF analysis across languages with Multiple Indicators Multiple Causes models. We tested convergent validity with another measure of resilience and measures of self-esteem and depression and anxiety symptoms. We assessed internal consistency and test-retest reliability using Cronbach's alpha and intraclass correlation coefficient (ICC). RESULTS A total of 962 participants were included in this analysis. CFA supported a single-factor structure (Tucker-Lewis index = 0.99, comparative fit index = 0.99, root mean square error of approximation = 0.08 [90% confidence interval (90% CI) 0.07, 0.09]). We found no meaningful DIF. Internal consistency was high (α = 0.93 [95% CI 0.92, 0.94]), and we found that correlations with other measures of psychological functioning were moderate to large (|r| = 0.57-0.78) and confirmed study hypotheses. The scale showed good 1-2-week test-retest reliability (ICC 0.80 [95% CI 0.75, 0.85]) in a subsample of 230 participants. CONCLUSION The CD-RISC-10 is a valid and reliable measure of resilience in SSc, with score comparability across English and French versions.
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Affiliation(s)
- Marieke A Neyer
- Lady Davis Institute of the Jewish General Hospital and McGill University, Montreal, Quebec, Canada
| | - Richard S Henry
- Lady Davis Institute of the Jewish General Hospital and McGill University, Montreal, Quebec, Canada
| | - Marie-Eve Carrier
- Lady Davis Institute of the Jewish General Hospital, Montreal, Quebec, Canada
| | | | | | - Amy Gietzen
- National Scleroderma Foundation, Tri-State Chapter, Buffalo, New York
| | | | | | - Amanda Lawrie-Jones
- Scleroderma Australia and Scleroderma Victoria, Melbourne, Victoria, Australia
| | | | - Luc Mouthon
- Hôpital Cochin, Assistance Publique - Hôpitaux de Paris (AP-HP), Paris, France
| | - Warren R Nielson
- Western University and Lawson Research Institute, London, Ontario, Canada
| | | | - Maureen Worron-Sauvé
- Scleroderma Society of Ontario and Scleroderma Canada, Hamilton, Ontario, Canada
| | | | | | | | - Brett D Thombs
- Jewish General Hospital and McGill University, Montreal, Quebec, Canada
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Chen YT, Lescoat A, Khanna D, Murphy SL. Perceived Cognitive Function in People With Systemic Sclerosis: Associations With Symptoms and Daily Life Functioning. Arthritis Care Res (Hoboken) 2023; 75:1706-1714. [PMID: 35997486 PMCID: PMC9947182 DOI: 10.1002/acr.25000] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Revised: 07/30/2022] [Accepted: 08/16/2022] [Indexed: 02/04/2023]
Abstract
OBJECTIVE Perceived cognitive dysfunction is prevalent in patients with systemic sclerosis (SSc) but not well understood. This study aimed to examine potential factors associated with perceived cognitive function and to investigate the contributions of perceived cognitive function and symptoms to functional measures. METHODS A cross-sectional survey was conducted among patients with SSc (n = 106). Participants were mainly female (84%) and White (82%). Perceived cognitive function, symptoms, and functional measures were assessed with Patient-Reported Outcomes Measurement Information System (PROMIS) measures. A multivariable regression was conducted to identify factors associated with perceived cognition. Hierarchical linear regressions examined the unique contributions of perceived cognitive function and symptoms to social participation and physical function. RESULTS Fifty-nine (56%) patients with SSc perceived mild-to-severe cognitive dysfunction. Being on work disability and having more fatigue were both significantly associated with perceived cognitive dysfunction. When examining the contributions of cognition and other symptoms to functional measures, self-reported cognition became nonsignificant after fatigue and pain were entered into the regression model. CONCLUSION Being on work disability and having more fatigue were most highly associated with perceived cognitive dysfunction in patients with SSc. Unlike fatigue and pain, perceived cognitive function was not independently associated with functional measures. Nonetheless, future research should disentangle cognitive function and other symptoms, as well as their effects on daily activities, in SSc.
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Affiliation(s)
- Yen T. Chen
- Department of Physical Medicine & Rehabilitation, University of Michigan, Ann Arbor, Michigan, USA
- University of Michigan Scleroderma Program, University of Michigan, Ann Arbor, Michigan, USA
| | - Alain Lescoat
- University of Michigan Scleroderma Program, University of Michigan, Ann Arbor, Michigan, USA
- Department of Internal Medicine and Clinical Immunology, Rennes University Hospital, Rennes, France
- Univ Rennes, CHU Rennes, Inserm, EHESP, Irset (Institut de Recherche en Santé, Environnement et Travail) - UMR_S 1085, Rennes, France
- Division of Rheumatology, University of Michigan, Ann Arbor, Michigan, USA
| | - Dinesh Khanna
- University of Michigan Scleroderma Program, University of Michigan, Ann Arbor, Michigan, USA
- Division of Rheumatology, University of Michigan, Ann Arbor, Michigan, USA
| | - Susan L. Murphy
- Department of Physical Medicine & Rehabilitation, University of Michigan, Ann Arbor, Michigan, USA
- University of Michigan Scleroderma Program, University of Michigan, Ann Arbor, Michigan, USA
- Division of Rheumatology, University of Michigan, Ann Arbor, Michigan, USA
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5
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Wojeck RK, Knisely MR, Bailey DE, Somers TJ, Kwakkenbos L, Carrier ME, Nielson WR, Bartlett SJ, Malcarne VL, Hudson M, Levis B, Benedetti A, Mouthon L, Thombs BD, Silva SG. Patterns of patient-reported symptoms and association with sociodemographic and systemic sclerosis disease characteristics: a scleroderma Patient-centered Intervention Network (SPIN) Cohort cross-sectional study. EClinicalMedicine 2023; 62:102104. [PMID: 37533421 PMCID: PMC10393558 DOI: 10.1016/j.eclinm.2023.102104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Revised: 06/28/2023] [Accepted: 06/29/2023] [Indexed: 08/04/2023] Open
Abstract
Background Systemic sclerosis is a heterogenous disease in which little is known about patterns of patient-reported symptom clusters. We aimed to identify classes of individuals with similar anxiety, depression, fatigue, sleep disturbance, and pain symptoms and to evaluate associated sociodemographic and disease-related characteristics. Methods This multi-centre cross-sectional study used baseline data from Scleroderma Patient-centered Intervention Network Cohort participants enrolled from 2014 to 2020. Eligible participants completed the PROMIS-29 v2.0 measure. Latent profile analysis was used to identify homogeneous classes of participants based on patterns of anxiety, depression, fatigue, sleep disturbance, and pain scores. Sociodemographic and disease-related characteristics were compared across classes. Findings Among 2212 participants, we identified five classes, including four classes with "Low" (565 participants, 26%), "Normal" (651 participants, 29%), "High" (569 participants, 26%), or "Very High" (193 participants, 9%) symptom levels across all symptoms. Participants in a fifth class, "High Fatigue/Sleep/Pain and Low Anxiety/Depression" (234 participants, 11%) had similar levels of fatigue, sleep disturbance, and pain as in the "High" class but low anxiety and depression symptoms. There were significant and substantive trends in sociodemographic characteristics (age, education, race or ethnicity, marital or partner status) and increasing disease severity (diffuse disease, tendon friction rubs, joint contractures, gastrointestinal symptoms) across severity-based classes. Disease severity and sociodemographic characteristics of "High Fatigue/Sleep/Pain and Low Anxiety/Depression" class participants were similar to the "High" severity class. Interpretation Most people with systemic sclerosis can be classified by levels of patient-reported symptoms, which are consistent across symptoms and highly associated with sociodemographic and disease-related variables, except for one group which reports low mental health symptoms despite high levels of other symptoms and substantial disease burden. Studies are needed to better understand resilience in systemic sclerosis and to identify and facilitate implementation of cognitive and behavioural strategies to improve coping and overall quality of life. Funding National Institute of Nursing Research (F31NR019007), Canadian Institutes of Health Research, Arthritis Society Canada, the Lady Davis Institute for Medical Research, the Jewish General Hospital Foundation, McGill University, Scleroderma Society of Ontario, Scleroderma Canada, Sclérodermie Québec, Scleroderma Manitoba, Scleroderma Atlantic, Scleroderma Association of BC, Scleroderma SASK, Scleroderma Australia, Scleroderma New South Wales, Scleroderma Victoria, and Scleroderma Queensland.
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Affiliation(s)
| | | | | | | | - Linda Kwakkenbos
- Department of Clinical Psychology, Radboud University, Nijmegen, the Netherlands
- Department of Medical Psychology, Radboud Institute for Health Sciences, Radboud University Medical Center, Nijmegen, the Netherlands
- IQ Healthcare, Radboud Institute for Health Sciences, Radboud University Medical Center, Nijmegen, the Netherlands
- Radboudumc Center for Mindfulness, Department of Psychiatry, Radboud Institute for Health Sciences, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Marie-Eve Carrier
- Lady Davis Institute for Medical Research, Jewish General Hospital, Montreal, Quebec, Canada
| | | | - Susan J. Bartlett
- Department of Medicine, McGill University, Montreal, Quebec, Canada
- Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada
| | - Vanessa L. Malcarne
- Department of Psychology, San Diego State University, California, USA
- San Diego State University/University of California, San Diego Joint Doctoral Program in Clinical Psychology, San Diego, California, USA
| | - Marie Hudson
- Lady Davis Institute for Medical Research, Jewish General Hospital, Montreal, Quebec, Canada
- Department of Medicine, McGill University, Montreal, Quebec, Canada
| | - Brooke Levis
- Lady Davis Institute for Medical Research, Jewish General Hospital, Montreal, Quebec, Canada
| | - Andrea Benedetti
- Department of Medicine, McGill University, Montreal, Quebec, Canada
- Department of Epidemiology, Biostatistics, and Occupational Health, McGill University, Montreal, Quebec, Canada
- Respiratory Epidemiology and Clinical Research Unit, McGill University Health Centre, Montreal, Quebec, Canada
| | - Luc Mouthon
- Service de Médecine Interne, Centre de Référence Maladies Autoimmunes Systémiques Rares d'Ile de France, Hôpital Cochin, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France
- APHP-CUP, Hôpital Cochin, Université de Paris, Paris, France
| | - Brett D. Thombs
- Lady Davis Institute for Medical Research, Jewish General Hospital, Montreal, Quebec, Canada
- Department of Medicine, McGill University, Montreal, Quebec, Canada
- Department of Epidemiology, Biostatistics, and Occupational Health, McGill University, Montreal, Quebec, Canada
- Department of Psychiatry, McGill University, Montreal, Quebec, Canada
- Department of Psychology, McGill University, Montreal, Quebec, Canada
- Biomedical Ethics Unit, McGill University, Montreal, Quebec, Canada
| | - Susan G. Silva
- Duke University School of Nursing, Durham, North Carolina, USA
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Nassar EL, Abdulkareem DA, Thombs BD. Results from a living systematic review of the prevalence of mood and anxiety disorders and factors associated with symptoms in systemic sclerosis. Sci Rep 2023; 13:5181. [PMID: 36997795 PMCID: PMC10063612 DOI: 10.1038/s41598-023-31919-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Accepted: 03/20/2023] [Indexed: 04/01/2023] Open
Abstract
We aimed to synthesize evidence on (1) the prevalence of mood and anxiety disorders and (2) factors associated with symptoms in systemic sclerosis (SSc). We searched MEDLINE, CINAHL, EMBASE, Cochrane CENTRAL, and PsycINFO via an ongoing living systematic review with automated monthly searches. We identified 6 eligible studies through March 1, 2023. Based on 3 studies (N = 93 to 345), current or 30-day major depressive disorder prevalence was 4% (95% confidence interval [CI] 2%, 6%) in a sample of Canadian outpatients (N = 345), 18% (95% CI 12%, 27%) in a study of Indian outpatients (N = 93), 10% (95% CI 4%, 21%) for French patient conference attendees (N = 51), and 29% (95% CI 18%, 42%) for French inpatients (N = 49). Current or 30-day prevalence of any anxiety disorder was 49% (95% CI 36%, 62%) for French conference attendees and 51% (95% CI 38%, 64%) for French inpatients; current or 30-day prevalence of generalized anxiety disorder was 3% for Indian outpatients (95% CI 1%, 9%; N = 93). In 3 studies (N = 114 to 376) that examined factors associated with depressive symptoms, higher education and being married or living as married were associated with lower symptoms and pulmonary involvement, breathing problems, and tender joint counts with higher symptoms; age and disease severity markers were not associated. Only 1 study (N = 114) assessed factors associated with anxiety symptoms and found no statistically significant associations. Limitations included heterogeneous populations and assessment methods, small samples, and substantial risk of bias concerns. Mood and anxiety disorder prevalence appear high in SSc, but estimates vary, and existing studies have important limitations. Future research should assess mood and anxiety prevalence and factors associated with symptoms using large representative samples and validated classification and assessment methods.Review registration: PROSPERO (CRD 42021251339).
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Affiliation(s)
- Elsa-Lynn Nassar
- Lady Davis Institute for Medical Research, Jewish General Hospital, 3755 Cote Ste Catherine Road, Pavilion H4.83, Montreal, QC, H3T 1E2, Canada
- Department of Psychiatry, McGill University, Montreal, QC, Canada
| | - Dalal A Abdulkareem
- Lady Davis Institute for Medical Research, Jewish General Hospital, 3755 Cote Ste Catherine Road, Pavilion H4.83, Montreal, QC, H3T 1E2, Canada
| | - Brett D Thombs
- Lady Davis Institute for Medical Research, Jewish General Hospital, 3755 Cote Ste Catherine Road, Pavilion H4.83, Montreal, QC, H3T 1E2, Canada.
- Department of Psychiatry, McGill University, Montreal, QC, Canada.
- Department of Epidemiology, Biostatistics, and Occupational Health, McGill University, Montreal, QC, Canada.
- Department of Psychology, McGill University, Montreal, QC, Canada.
- Department of Medicine, McGill University, Montreal, QC, Canada.
- Biomedical Ethics Unit, McGill University, Montreal, QC, Canada.
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7
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Murphy SL, Chen YT, Lee YC, Carns M, Aren K, Korman B, Hinchcliff M, Varga J. Differences in symptom experience among patients with systemic sclerosis: a cluster analytic approach to identifying subgroups. Rheumatology (Oxford) 2023; 62:SI64-SI73. [PMID: 35920770 PMCID: PMC9910572 DOI: 10.1093/rheumatology/keac444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Revised: 06/22/2022] [Accepted: 07/27/2022] [Indexed: 02/07/2023] Open
Abstract
OBJECTIVES Symptoms of people who have SSc are heterogeneous and difficult to address clinically. Because diverse symptoms often co-occur and may share common underlying mechanisms, identifying symptoms that cluster together may better target treatment approaches. We sought to identify and characterize patient subgroups based on symptom experience. METHODS An exploratory hierarchical agglomerative cluster analysis was conducted to identify subgroups from a large SSc cohort from a single US academic medical centre. Patient-reported symptoms of pain interference, fatigue, sleep disturbance, dyspnoea, depression and anxiety were used for clustering. A multivariate analysis of variance (MANOVA) was used to examine the relative contribution of each variable across subgroups. Analyses of variance were performed to determine participant characteristics based on subgroup assignment. Presence of symptom clusters were tallied within subgroup. RESULTS Participants (n = 587; 84% female, 41% diffuse cutaneous subtype, 59% early disease) divided into three subgroups via cluster analysis based on symptom severity: (i) no/minimal, (ii) mild, and (iii) moderate. Participants in mild and moderate symptoms subgroups had similar disease severity, but different symptom presentation. In the mild symptoms subgroup, pain, fatigue and sleep disturbance was the main symptom cluster. Participants in the moderate symptoms subgroup were characterized by co-occurring pain, fatigue, sleep disturbance, depression and anxiety. CONCLUSION Identification of distinct symptom clusters, particularly among SSc patients who experience mild and moderate symptoms, suggests potential differences in treatment approach and in mechanisms underlying symptom experience that require further study.
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Affiliation(s)
- Susan L Murphy
- Correspondence to: Susan L. Murphy, Department of Physical Medicine and Rehabilitation, University of Michigan, ScD OTR/L, 24 Frank Lloyd Wright Drive, Lobby M Suite 3100, Ann Arbor, MI 48105, USA. E-mail:
| | - Yen T Chen
- Department of Physical Medicine and Rehabilitation
- Michigan Medicine Scleroderma Program, University of Michigan, Ann Arbor, MI
| | | | - Mary Carns
- Division of Rheumatology
- Divisions of Pulmonary and Critical Care Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Kathleen Aren
- Division of Rheumatology
- Divisions of Pulmonary and Critical Care Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Benjamin Korman
- Division of Allergy-Immunology, and Rheumatology, University of Rochester Medical Center, Rochester, NY
| | - Monique Hinchcliff
- Section of Rheumatology, Allergy and Immunology, Yale School of Medicine, Yale University, New Haven, CT, USA
| | - John Varga
- Division of Rheumatology
- Michigan Medicine Scleroderma Program, University of Michigan, Ann Arbor, MI
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Tariq H, Collins K, Tait D, Dunn J, Altaf S, Porter S. Factors associated with joint contractures in adults: a systematic review with narrative synthesis. Disabil Rehabil 2022; 45:1755-1772. [PMID: 35544581 DOI: 10.1080/09638288.2022.2071480] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
PURPOSE The primary objective of the review was to collate the available evidence on factors associated with joint contractures in adults. METHODS A systematic literature search was conducted on MEDLINE, CINAHL, AMED, and EMBASE. Studies that involved participants aged ≥18 and assessed joint contracture as a primary or secondary outcome were included. Two independent reviewers screened studies against the eligibility criteria, performed data extraction, and assessed the quality of evidence. A narrative synthesis by domain and sub-domain was undertaken. The protocol was registered on PROSPERO: CRD42019145079. RESULTS Forty-seven studies were included in the review. Identified factors were broadly classified into three major domains: sociodemographic factors, physical factors, and proxies for bed confinement. Sociodemographic factors were not associated with joint contractures. Functional ability, pain, muscle weakness, physical mobility, and bed confinement provided the most consistent evidence of association with joint contractures. The evidence regarding the relationship between spasticity and joint contractures remains unclear. Other factors might be important, but there was insufficient evidence to make inferences. CONCLUSIONS The review identified and collated evidence on factors associated with joint contractures, which can be utilised to develop effective prevention and management strategies. Implications for rehabilitationClinical interventions based on the timely identification of risks related to joint contractures in vulnerable adults have the potential to prevent or ameliorate their development or progression.Quality and consistency of care for vulnerable adults would be enhanced by developing effective joint contracture prevention and rehabilitation strategies based on the evidence presented in this review.As many vulnerable adults are located in the community or non-acute care settings, strategies should target these loci of care.Structured risk assessments that can support non-physiotherapy staff working in these loci of care to identify risks related to joint contractures would provide an important resource for risk management.
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Affiliation(s)
- Hina Tariq
- Faculty of Health and Social Sciences, Bournemouth University, Bournemouth, UK
| | - Kathryn Collins
- Faculty of Health and Social Sciences, Bournemouth University, Bournemouth, UK
| | - Desiree Tait
- Faculty of Health and Social Sciences, Bournemouth University, Bournemouth, UK
| | - Joel Dunn
- Dorset Healthcare University Foundation Trust, Poole, UK
| | - Shafaq Altaf
- Shifa Tameer-e-Millat University, Islamabad, Pakistan
| | - Sam Porter
- Faculty of Health and Social Sciences, Bournemouth University, Bournemouth, UK
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Baerwald C. Prioritising pain in patients with systemic sclerosis. THE LANCET. RHEUMATOLOGY 2021; 3:e821-e823. [PMID: 38287627 DOI: 10.1016/s2665-9913(21)00350-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Accepted: 10/22/2021] [Indexed: 01/31/2024]
Affiliation(s)
- Christoph Baerwald
- Rheumatology Unit, Department for Internal Medicine, Neurology and Dermatology, University Hospital, Leipzig 04103, Germany.
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