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Scalfari A, Traboulsee A, Oh J, Airas L, Bittner S, Calabrese M, Garcia Dominguez JM, Granziera C, Greenberg B, Hellwig K, Illes Z, Lycke J, Popescu V, Bagnato F, Giovannoni G. Smouldering-Associated Worsening in Multiple Sclerosis: An International Consensus Statement on Definition, Biology, Clinical Implications, and Future Directions. Ann Neurol 2024. [PMID: 39051525 DOI: 10.1002/ana.27034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Revised: 07/03/2024] [Accepted: 07/05/2024] [Indexed: 07/27/2024]
Abstract
Despite therapeutic suppression of relapses, multiple sclerosis (MS) patients often experience subtle deterioration, which extends beyond the definition of "progression independent of relapsing activity." We propose the concept of smouldering-associated-worsening (SAW), encompassing physical and cognitive symptoms, resulting from smouldering pathological processes, which remain unmet therapeutic targets. We provide a consensus-based framework of possible pathological substrates and manifestations of smouldering MS, and we discuss clinical, radiological, and serum/cerebrospinal fluid biomarkers for potentially monitoring SAW. Finally, we share considerations for optimizing disease surveillance and implications for clinical trials to promote the integration of smouldering MS into routine practice and future research efforts. ANN NEUROL 2024.
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Affiliation(s)
- Antonio Scalfari
- Center of Neuroscience, Department of Medicine, Charing Cross Hospital, Imperial College, London, UK
| | | | - Jiwon Oh
- Division of Neurology, Department of Medicine, St Michael's Hospital, University of Toronto, Toronto, Canada
| | - Laura Airas
- University of Turku and Turku University Hospital, Turku, Finland
| | - Stefan Bittner
- Department of Neurology, Focus Program Translational Neuroscience (FTN) and Immunotherapy (FZI), Rhine Main Neuroscience Network (Rmn2), University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | | | | | - Cristina Granziera
- Translational Imaging in Neurology (THiNK) Basel, Department of Biomedical Engineering, Faculty of Medicine, University of Basel, Basel, Switzerland
- Department of Neurology and MS Center, University Hospital Basel Research Center for Clinical Neuroimmunology and Neuroscience Basel (RC2NB), Basel, Switzerland
| | | | | | - Zsolt Illes
- Department of Neurology, Odense University Hospital, University of Southern Denmark, Odense, Denmark
| | - Jan Lycke
- Department of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Veronica Popescu
- University MS Centre Pelt-Hasselt, Noorderhart Hospital, Belgium Hasselt University, Pelt, Belgium
| | - Francesca Bagnato
- Neuroimaging Unit, Neuroimmunology Division, Department of Neurology, Vanderbilt University Medical Center, Nashville, TN, USA
- Department of Neurology, VA Hospital, TN Valley Healthcare System, Nashville, TN, USA
| | - Gavin Giovannoni
- Blizard Institute, Faculty of Medicine and Dentistry, Queen Mary University of London, London, UK
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DiMauro KA, Swetlik C, Cohen JA. Management of multiple sclerosis in older adults: review of current evidence and future perspectives. J Neurol 2024; 271:3794-3805. [PMID: 38689068 PMCID: PMC11233312 DOI: 10.1007/s00415-024-12384-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Revised: 04/02/2024] [Accepted: 04/14/2024] [Indexed: 05/02/2024]
Abstract
IMPORTANCE The prevalence of multiple sclerosis (MS) and aging MS patients is increasing worldwide. There is a need to better understand this MS sub-population, which historically is underrepresented in the literature. This narrative review examines the evolving demographics, disease course, and treatments for older adults with MS (OAMS) to address current knowledge gaps and highlight areas critical for future research. OBSERVATIONS OAMS populations require special consideration by clinicians. Older individuals have different care needs than individuals with adult onset MS who are mid-life or younger. Comorbidities, an aging immune system, increasing neurodegeneration, decreasing neurologic reserve, changing benefit/risk relationship for disease modifying therapies (DMTs), and wellness require special attention to provide holistic comprehensive care. Active areas of research include potential cessation of DMTs and novel disease targets. CONCLUSIONS AND RELEVANCE This review highlights both the current knowledge and information gaps in the literature that are critical to understanding and properly managing OAMS. The aims are to inform MS clinicians in their current practice, as well as inspire future studies which are critical to providing quality and evidence-based care for OAMS.
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Affiliation(s)
- Kimberly A DiMauro
- Mellen Center for MS Treatment and Research, Cleveland Clinic, Neurological Institute, Cleveland, OH, USA
| | - Carol Swetlik
- Mellen Center for MS Treatment and Research, Cleveland Clinic, Neurological Institute, Cleveland, OH, USA
| | - Jeffrey A Cohen
- Mellen Center for MS Treatment and Research, Cleveland Clinic, Neurological Institute, Cleveland, OH, USA.
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Young CA, Langdon D, Rog D, Chhetri SK, Tanasescu R, Kalra S, Webster G, Nicholas R, Ford HL, Woolmore J, Paling D, Tennant A, Mills R. Prevalence, treatment and correlates of depression in multiple sclerosis. Mult Scler Relat Disord 2024; 87:105648. [PMID: 38713965 DOI: 10.1016/j.msard.2024.105648] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2024] [Revised: 03/18/2024] [Accepted: 04/25/2024] [Indexed: 05/09/2024]
Abstract
BACKGROUND The prevalence of depression in Multiple Sclerosis (MS) is often assessed by administering patient reported outcome measures (PROMs) examining depressive symptomatology to population cohorts; a recent review summarised 12 such studies, eight of which used the Hospital Anxiety and Depression Scale-Depression (HADS-D). In clinical practice, depression is diagnosed by an individual structured clinical interview; diagnosis often leads to treatment options including antidepressant medication. It follows that an MS population will include those whose current depressive symptoms meet threshold for depression diagnosis, plus those who previously met diagnostic criteria for depression and have been treated such that depressive symptoms have improved below that threshold. We examined a large MS population to establish a multi-attribute estimate of depression, taking into account probable depression on HADS-D, as well as anti-depressant medication use and co-morbidity data reporting current treatment for depression. We then studied associations with demographic and health status measures and the trajectories of depressive symptoms over time. METHODS Participants were recruited into the UK-wide Trajectories of Outcome in Neurological Conditions-MS (TONiC-MS) study, with demographic and disease data from clinical records, PROMs collected at intervals of at least 9 months, as well as co-morbidities and medication. Interval level conversions of PROM data followed Rasch analysis. Logistic regression examined associations of demographic characteristics and symptoms with depression. Finally, a group-based trajectory model was applied to those with depression. RESULTS Baseline data in 5633 participants showed the prevalence of depression to be 25.3 % (CI: 24.2-26.5). There were significant differences in prevalence by MS subtype: relapsing 23.2 % (CI: 21.8- 24.5), primary progressive 25.8 % (CI: 22.5-29.3), secondary progressive 31.5 % (CI: 29.0-34.0); disability: EDSS 0-4 19.2 % (CI: 17.8-20.6), EDSS ≥4.5 31.9 % (CI: 30.2-33.6); and age: 42-57 years 27.7 % (CI: 26.0-29.3), above or below this range 23.1 % (CI: 21.6-24.7). Fatigue, disability, self-efficacy and self esteem correlated with depression with a large effect size (>0.8) whereas sleep, spasticity pain, vision and bladder had an effect size >0.5. The logistic regression model (N = 4938) correctly classified 80 % with 93 % specificity: risk of depression was increased with disability, fatigue, anxiety, more comorbidities or current smoking. Higher self-efficacy or self esteem and marriage reduced depression. Trajectory analysis of depressive symptoms over 40 months in those with depression (N = 1096) showed three groups: 19.1 % with low symptoms, 49.2 % with greater symptoms between the threshold of possible and probable depression, and 31.7 % with high depressive symptoms. 29.9 % (CI: 27.6-32.3) of depressed subjects were untreated, conversely of those treated, 26.1 % still had a symptom level consistent with a probable case (CI: 23.5-28.9). CONCLUSION A multi-attribute estimate of depression in MS is essential because using only screening questionnaires, diagnoses or antidepressant medication all under-estimate the true prevalence. Depression affects 25.3 % of those with MS, almost half of those with depression were either untreated or still had symptoms indicating probable depression despite treatment. Services for depression in MS must be pro-active and flexible, recognising the heterogeneity of outcomes and reaching out to those with ongoing symptoms.
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Affiliation(s)
- Carolyn A Young
- Institute of Systems, Molecular and Integrative Biology, University of Liverpool, UK; Walton Centre NHS Trust, Liverpool, UK.
| | - Dawn Langdon
- Royal Holloway, University of London, Egham, Surrey, UK
| | - David Rog
- Manchester Centre for Clinical Neurosciences, Salford Royal NHS Foundation Trust, UK
| | | | | | - Seema Kalra
- University Hospital of North Midlands NHS Trust, Stoke-on-Trent, UK
| | - Gillian Webster
- Cumbria Partnership NHS Foundation Trust, Carlisle, Cumbria, UK
| | | | | | | | | | - Alan Tennant
- Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, UK
| | - Roger Mills
- Institute of Systems, Molecular and Integrative Biology, University of Liverpool, UK; Walton Centre NHS Trust, Liverpool, UK
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Polick CS, Dennis P, Calhoun PS, Braley TJ, Lee E, Wilson S. Investigating disparities in smoking cessation treatment for veterans with multiple sclerosis: A national analysis. Brain Behav 2024; 14:e3513. [PMID: 38698620 PMCID: PMC11066415 DOI: 10.1002/brb3.3513] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2024] [Revised: 04/02/2024] [Accepted: 04/13/2024] [Indexed: 05/05/2024] Open
Abstract
BACKGROUND AND AIMS Smoking is a risk factor for multiple sclerosis (MS) development, symptom burden, decreased medication efficacy, and increased disease-related mortality. Veterans with MS (VwMS) smoke at critically high rates; however, treatment rates and possible disparities are unknown. To promote equitable treatment, we aim to investigate smoking cessation prescription practices for VwMS across social determinant factors. METHODS We extracted data from the national Veterans Health Administration electronic health records between October 1, 2017, and September 30, 2018. To derive marginal estimates of the association of MS with receipt of smoking-cessation pharmacotherapy, we used propensity score matching through the extreme gradient boosting machine learning model. VwMS who smoke were matched with veterans without MS who smoke on factors including age, race, depression, and healthcare visits. To assess the marginal association of MS with different cessation treatments, we used logistic regression and conducted stratified analyses by sex, race, and ethnicity. RESULTS The matched sample achieved a good balance across most covariates, compared to the pre-match sample. VwMS (n = 3320) had decreased odds of receiving prescriptions for nicotine patches ([Odds Ratio]OR = 0.86, p < .01), non-patch nicotine replacement therapy (NRT; OR = 0.81, p < .001), and standard practice dual NRT (OR = 0.77, p < .01), compared to matches without MS (n = 13,280). Men with MS had lower odds of receiving prescriptions for nicotine patches (OR = 0.88, p = .05), non-patch NRT (OR = 0.77, p < .001), and dual NRT (OR = 0.72, p < .001). Similarly, Black VwMS had lower odds of receiving prescriptions for patches (OR = 0.62, p < .001), non-patch NRT (OR = 0.75, p < .05), and dual NRT (OR = 0.52, p < .01). The odds of receiving prescriptions for bupropion or varenicline did not differ between VwMS and matches without MS. CONCLUSION VwMS received significantly less smoking cessation treatment, compared to matched controls without MS, showing a critical gap in health services as VwMS are not receiving dual NRT as the standard of care. Prescription rates were especially lower for male and Black VwMS, suggesting that under-represented demographic groups outside of the white female category, most often considered as the "traditional MS" group, could be under-treated regarding smoking cessation support. This foundational work will help inform future work to promote equitable treatment and implementation of cessation interventions for people living with MS.
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Affiliation(s)
- Carri S. Polick
- Durham VA Health Care SystemDurhamNorth CarolinaUSA
- School of Nursing, Duke UniversityDurhamNorth CarolinaUSA
| | - Paul Dennis
- Durham VA Health Care SystemDurhamNorth CarolinaUSA
- Department of Psychiatry and Behavioral SciencesDuke University School of MedicineDurhamNorth CarolinaUSA
| | - Patrick S. Calhoun
- Durham VA Health Care SystemDurhamNorth CarolinaUSA
- Department of Psychiatry and Behavioral SciencesDuke University School of MedicineDurhamNorth CarolinaUSA
| | | | | | - Sarah Wilson
- Durham VA Health Care SystemDurhamNorth CarolinaUSA
- Department of Psychiatry and Behavioral SciencesDuke University School of MedicineDurhamNorth CarolinaUSA
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Wahbeh F, Restifo D, Laws S, Pawar A, Parikh NS. Impact of tobacco smoking on disease-specific outcomes in common neurological disorders: A scoping review. J Clin Neurosci 2024; 122:10-18. [PMID: 38428126 DOI: 10.1016/j.jocn.2024.02.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Revised: 01/27/2024] [Accepted: 02/12/2024] [Indexed: 03/03/2024]
Abstract
Although the association of smoking with the risk of incident neurological disorders is well established, less is known about the impact of smoking and smoking cessation on outcomes of these conditions. The objective of this scoping review was to synthesize what is known about the impact of smoking and smoking cessation on disease-specific outcomes for seven common neurological disorders. We included 67 studies on the association of smoking and smoking cessation on disease-specific outcomes. For multiple sclerosis, smoking was associated with greater clinical and radiological disease progression, relapses, risk for disease-related death, cognitive decline, and mood symptoms, in addition to reduced treatment effectiveness. For stroke and transient ischemic attack, smoking was associated with greater rates of stroke recurrence, post-stroke cardiovascular outcomes, post-stroke mortality, post-stroke cognitive impairment, and functional impairment. In patients with cognitive impairment and dementia, smoking was associated with faster cognitive decline, and smoking was also associated with greater cognitive decline in Parkinson's disease, but not motor symptom worsening. Patients with amyotrophic lateral sclerosis who smoked faced increased mortality. Last, in patients with cluster headache, smoking was associated with more frequent and longer cluster attack periods. Conversely, for multiple sclerosis and stroke, smoking cessation was associated with improved disease-specific outcomes. In summary, whereas smoking is detrimentally associated with disease-specific outcomes in common neurological conditions, there is growing evidence that smoking cessation may improve outcomes. Effective smoking cessation interventions should be leveraged in the management of common neurological disorders to improve patient outcomes.
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Affiliation(s)
- Farah Wahbeh
- Clinical and Translational Neuroscience Unit, Feil Family Brain and Mind Research Institute and Department of Neurology, Weill Cornell Medicine, New York, NY, USA
| | - Daniel Restifo
- Clinical and Translational Neuroscience Unit, Feil Family Brain and Mind Research Institute and Department of Neurology, Weill Cornell Medicine, New York, NY, USA
| | - Sa'ad Laws
- Education and Research, Health Sciences Library, Weill Cornell Medicine - Qatar, Doha, Qatar
| | - Anokhi Pawar
- Clinical and Translational Neuroscience Unit, Feil Family Brain and Mind Research Institute and Department of Neurology, Weill Cornell Medicine, New York, NY, USA
| | - Neal S Parikh
- Clinical and Translational Neuroscience Unit, Feil Family Brain and Mind Research Institute and Department of Neurology, Weill Cornell Medicine, New York, NY, USA.
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Das J, Rog DJ, Middleton R, Rodgers JW, Nicholas R. University education facilitates uptake of disease-modifying therapies for multiple sclerosis: A community-based study using the UK MS Register. Mult Scler 2024; 30:192-199. [PMID: 38230674 DOI: 10.1177/13524585231221411] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2024]
Abstract
BACKGROUND Higher education is associated with better job opportunities and higher income. OBJECTIVES Herein, the impact of education on the uptake of disease-modifying therapies (DMTs) for multiple sclerosis (MS) in a publicly funded health care system was examined using the UK MS Register. METHODS All adult participants with relapsing remitting MS diagnosed between 2008 and 2021 were included. Those without data regarding their education levels were excluded. Binary, multinomial and Cox regression models were used to examine the association between education levels and uptake of DMTs. RESULTS A total of 6317 participants fulfilled all inclusion and exclusion criteria. A total of 1826/2923 (62%) participants with a university education were treated with DMTs, compared to 1788/3394 (53%) participants with school/diploma received DMTs with an odds ratio of 1.318 (1.178-1.473). Participants with a university education were more likely to be treated with both moderate- and high-efficacy DMTs, compared to others, with odds ratios of 1.227 (1.087-1.385) and 1.545 (1.325-1.802), respectively. University education was also a positive predictor for faster initiation of DMTs, and, importantly, higher-efficacy DMTs. CONCLUSION In a publicly funded health care system, despite intended equality of access, university education was associated with a higher uptake of DMTs.
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Affiliation(s)
- Joyutpal Das
- The University of Manchester, Manchester, UK/Manchester Centre for Clinical Neurosciences, Northern Care Alliance NHS Foundation Trust, Salford, UK
| | - David J Rog
- The University of Manchester, Manchester, UK/Manchester Centre for Clinical Neurosciences, Northern Care Alliance NHS Foundation Trust, Salford, UK
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Giovannoni G, Ford HL, Schmierer K, Middleton R, Stennett AM, Pomeroy I, Fisniku L, Scalfari A, Bannon C, Stross R, Hughes S, Williams A, Josephs S, Peel C, Straukiene A. MS care: integrating advanced therapies and holistic management. Front Neurol 2024; 14:1286122. [PMID: 38351950 PMCID: PMC10862341 DOI: 10.3389/fneur.2023.1286122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Accepted: 11/23/2023] [Indexed: 02/16/2024] Open
Abstract
Lifestyle and environmental factors are key determinants in disease causality and progression in neurological conditions, including multiple sclerosis (MS). Lack of exercise, poor diet, tobacco smoking, excessive alcohol intake, social determinants of health, concomitant medications, poor sleep and comorbidities can exacerbate MS pathological processes by impacting brain health and depleting neurological reserves, resulting in more rapid disease worsening. In addition to using disease-modifying therapies to alter the disease course, therapeutic strategies in MS should aim to preserve as much neurological reserve as possible by promoting the adoption of a "brain-healthy" and "metabolically-healthy" lifestyle. Here, we recommend self-regulated lifestyle modifications that have the potential to improve brain health, directly impact on disease progression and improve outcomes in people with MS. We emphasise the importance of self-management and adopting a multidisciplinary, collaborative and person-centred approach to care that encompasses the healthcare team, family members and community support groups.
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Affiliation(s)
- Gavin Giovannoni
- Centre for Neuroscience, Surgery and Trauma, Faculty of Medicine and Dentistry, The Blizard Institute, Queen Mary University of London, London, United Kingdom
- Clinical Board Medicine (Neuroscience), The Royal London Hospital, Barts Health NHS Trust, London, United Kingdom
| | - Helen L. Ford
- Leeds Teaching Hospitals, University of Leeds, Leeds, United Kingdom
| | - Klaus Schmierer
- Centre for Neuroscience, Surgery and Trauma, Faculty of Medicine and Dentistry, The Blizard Institute, Queen Mary University of London, London, United Kingdom
- Clinical Board Medicine (Neuroscience), The Royal London Hospital, Barts Health NHS Trust, London, United Kingdom
| | - Rod Middleton
- Disease Registers & Data Research in Health Data Science, Swansea University Medical School, Swansea, United Kingdom
| | - Andrea M. Stennett
- Centre for Neuroscience, Surgery and Trauma, Faculty of Medicine and Dentistry, The Blizard Institute, Queen Mary University of London, London, United Kingdom
- Clinical Board Medicine (Neuroscience), The Royal London Hospital, Barts Health NHS Trust, London, United Kingdom
| | - Ian Pomeroy
- The Walton Centre NHS Foundation Trust, Liverpool, United Kingdom
- Department of Neurology, University of Liverpool, Liverpool, United Kingdom
| | - Leonora Fisniku
- Department of Neurosciences (Addenbrooke’s), Cambridge University Hospitals NHS Foundation Trust, Cambridge, United Kingdom
| | - Antonio Scalfari
- Centre of Neuroscience, Department of Medicine, Imperial College London, Charing Cross Hospital, London, United Kingdom
| | | | - Ruth Stross
- Neurology Academy, Sheffield, United Kingdom
- Kingston Hospitals NHS Foundation Trust, Surrey, United Kingdom
| | - Sarah Hughes
- Torbay and South Devon NHS Foundation Trust, Torquay, United Kingdom
| | - Adam Williams
- Devon Partnership NHS Trust, Paignton, United Kingdom
| | | | | | - Agne Straukiene
- Torbay and South Devon NHS Foundation Trust, Torquay, United Kingdom
- University of Plymouth, Plymouth, United Kingdom
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Neyal N, Atkinson EJ, Smith CY, Weis DM, Rocca LG, Rocca WA, Kantarci K, Kantarci OH, Zeydan B. Smoking, early menopause and multiple sclerosis disease course. Climacteric 2023; 26:560-564. [PMID: 37387356 PMCID: PMC10756919 DOI: 10.1080/13697137.2023.2221381] [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: 04/07/2023] [Revised: 05/10/2023] [Accepted: 05/27/2023] [Indexed: 07/01/2023]
Abstract
Smoking is associated with an increased risk of multiple sclerosis (MS), and smoking and early menopause are related to poor outcomes in MS. Smoking is also associated with early menopause. To explore this intricate relationship between smoking status, age at menopause and disease course in MS, 137 women with MS and 396 age-matched controls were included in this case-control study. Age at menopause (median 49.0 vs. 50.0 years; p = 0.79) and smoking status (40.3% vs. 47.6%; p = 0.15) were similar among MS and control women. Relapsing MS onset was earlier in ever-smoker women with early menopause compared to the rest of the women (median 30.4 vs. 37.0 years; p = 0.02) and also compared to ever-smoker women with normal age at menopause (median 30.4 vs. 41.0 years; p = 0.008) and never-smoker women with early menopause (median 30.4 vs. 41.5 years; p = 0.004). Progressive MS onset was also earlier in ever-smoker women with early menopause compared to ever-smoker women with normal age at menopause (median 41.1 vs. 49.4 years; p = 0.05) and never-smoker women with early menopause (median 41.1 vs. 50.1 years; p = 0.12). Our results suggest that smoking and menopause associate with MS disease course, including the onset of relapsing and progressive MS in women.
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Affiliation(s)
- Nur Neyal
- Mayo Clinic, Department of Neurology, Rochester, MN, United States
- Mayo Clinic, Department of Radiology, Rochester, MN, United States
| | - Elizabeth J. Atkinson
- Mayo Clinic, Department of Quantitative Health Sciences, Rochester, MN, United States
| | - Carin Y. Smith
- Mayo Clinic, Department of Quantitative Health Sciences, Rochester, MN, United States
| | - Delana M. Weis
- Mayo Clinic, Center for Multiple Sclerosis and Autoimmune Neurology, Rochester, MN, United States
| | | | - Walter A. Rocca
- Mayo Clinic, Department of Neurology, Rochester, MN, United States
- Mayo Clinic, Department of Quantitative Health Sciences, Rochester, MN, United States
- Mayo Clinic, Women’s Health Research Center, Rochester, MN, United States
| | - Kejal Kantarci
- Mayo Clinic, Department of Radiology, Rochester, MN, United States
- Mayo Clinic, Women’s Health Research Center, Rochester, MN, United States
| | - Orhun H. Kantarci
- Mayo Clinic, Department of Neurology, Rochester, MN, United States
- Mayo Clinic, Center for Multiple Sclerosis and Autoimmune Neurology, Rochester, MN, United States
| | - Burcu Zeydan
- Mayo Clinic, Department of Neurology, Rochester, MN, United States
- Mayo Clinic, Department of Radiology, Rochester, MN, United States
- Mayo Clinic, Center for Multiple Sclerosis and Autoimmune Neurology, Rochester, MN, United States
- Mayo Clinic, Women’s Health Research Center, Rochester, MN, United States
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Krause N, Derad C, von Glasenapp B, Riemann-Lorenz K, Temmes H, van de Loo M, Friede T, Asendorf T, Heesen C. Association of health behaviour and clinical manifestation in early multiple sclerosis in Germany - Baseline characteristics of the POWER@MS1 randomised controlled trial. Mult Scler Relat Disord 2023; 79:105043. [PMID: 37839367 DOI: 10.1016/j.msard.2023.105043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Revised: 09/04/2023] [Accepted: 09/29/2023] [Indexed: 10/17/2023]
Abstract
BACKGROUND Receiving a multiple sclerosis (MS) diagnosis is a significant stressor. Therefore, highly individualised counselling is needed, especially in early MS. Modifiable risk factors (e.g. smoking and obesity) are gaining relevance in MS. Despite evidence for worse MS-related health outcomes, prevalence of adverse health behaviours, such as smoking and physical inactivity, is high across all MS stages. However, knowledge regarding health behaviours as well as their association with MS-related health outcomes among newly diagnosed PwMS in Germany is scarce. Currently, the efficacy of an interactive digital lifestyle management application intended to be used as an add-on to standard care among newly diagnosed PwMS in Germany is evaluated in an ongoing multicentre randomised controlled trial (RCT) ('POWER@MS1'). OBJECTIVES To describe baseline disease characteristics and health behaviours of the POWER@MS1 cohort and investigate associations between MS characteristics, quality of life (QOL), health behaviours and intention to optimise health behaviour habits. METHODS This study included 234 persons with early MS from 20 study centres located across Germany who participate in the POWER@MS1 RCT. Participants were recruited by treating neurologists from different regions and health-care settings in Germany. Baseline data was obtained using paper-based questionnaires and a web-based healthy diet screener between July 2019 and end of March 2022 and analysed descriptively. RESULTS In this early MS cohort (mean disease duration 4 months), a screening tool showed severe symptoms of anxiety in 15 % of the participants. Better means for stress management appeared to be particularly relevant for the whole cohort. Moreover, 19 % were current smokers, 15 % were obese and 36 % were insufficiently physically active. On average, participants only moderately adhered to dietary guidelines for recommended intake of key food groups (e.g. vegetables, fruits and fatty marine fish). Higher EDSS scores were associated with approximately 20 % higher T2-lesion burden (rate ratio RR=1.2, p<0.001) and 13 % higher relapse rate (RR=1.13,p=0.02) per EDSS disability level. Moreover, a higher T2-lesion burden was associated with current smoking (RR=0.76, p=0.033), resulting in approximately 24 % less T2-lesions at disease onset among non-smokers. In addition, smoking was associated with unhealthier dietary habits according to lower diet scores (linear regression coefficient β=-1.27, p<0.001). Higher EDSS scores (β=0.19,p<0.001) and higher BMI (β=0.013,p=0.03) were associated with higher HAQUAMS (lower QOL). Further, lower diet scores (β=-0.044,p=0.039) were associated with lower QOL. Moreover, higher HAQUAMS (lower QOL) indicated a higher intention to optimise stress management (β=0.98,p<0.001), physical activity (β=0.74,p=0.046) and sleep behaviour (β=1.82,p<0.001). Further, higher intention to optimise stress management was accounted for by higher EDSS scores (β=0.39,p=0.004) and a higher number of T2-lesions (β=0.029,p=0.015) in this newly diagnosed MS cohort. CONCLUSION Results indicate a clear need for modifications of health behaviours among newly diagnosed PwMS participating in POWER@MS1. Individualised psychological and health behaviour counselling appears to be an important factor in treatment, also for similar early MS cohorts and particularly in those who demonstrate a more severe disease in clinical and MRI metrics.
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Affiliation(s)
- Nicole Krause
- Institute of Neuroimmunology and Multiple Sclerosis (INIMS), University Medical Center Hamburg-Eppendorf, Martinistraße 52, Hamburg 20246, Germany.
| | - Carlotta Derad
- Department of Medical Statistics, University Medical Centre Göttingen, Göttingen, Germany
| | - Barbara von Glasenapp
- Institute of Neuroimmunology and Multiple Sclerosis (INIMS), University Medical Center Hamburg-Eppendorf, Martinistraße 52, Hamburg 20246, Germany
| | - Karin Riemann-Lorenz
- Institute of Neuroimmunology and Multiple Sclerosis (INIMS), University Medical Center Hamburg-Eppendorf, Martinistraße 52, Hamburg 20246, Germany
| | - Herbert Temmes
- German Multiple Sclerosis Society, Federal Association, Hannover, Germany
| | - Markus van de Loo
- German Multiple Sclerosis Society, Federal Association, Hannover, Germany
| | - Tim Friede
- Department of Medical Statistics, University Medical Centre Göttingen, Göttingen, Germany
| | - Thomas Asendorf
- Department of Medical Statistics, University Medical Centre Göttingen, Göttingen, Germany
| | - Christoph Heesen
- Institute of Neuroimmunology and Multiple Sclerosis (INIMS), University Medical Center Hamburg-Eppendorf, Martinistraße 52, Hamburg 20246, Germany
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Lerede A, Rodgers J, Middleton RM, Hampshire A, Nicholas R. Patient-reported outcomes in multiple sclerosis: a prospective registry cohort study. Brain Commun 2023; 5:fcad199. [PMID: 37605775 PMCID: PMC10440194 DOI: 10.1093/braincomms/fcad199] [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: 10/18/2022] [Revised: 04/20/2023] [Accepted: 07/11/2023] [Indexed: 08/23/2023] Open
Abstract
Registries have the potential to tackle some of the current limitations in determining the long-term impact of multiple sclerosis. Online assessments using patient-reported outcomes can streamline follow-up enabling large-scale, long-term, cost-effective, home-based, and patient-focused data collection. However, registry data are sparsely sampled and the sensitivity of patient-reported outcomes relative to clinician-reported scales is unknown, making it hard to fully leverage their unique scope and scale to derive insights. This retrospective and prospective cohort study over 11 years involved 15 976 patients with multiple sclerosis from the United Kingdom Multiples Sclerosis Register. Primary outcomes were changes in two patient-reported outcomes: Multiple Sclerosis Impact Scale motor component, and Multiple Sclerosis Walking Scale. First, we investigated their validity in measuring the impact of physical disability in multiple sclerosis, by looking at their sensitivity to disease subtype and duration. We grouped the available records (91 351 for Multiple Sclerosis Impact Scale motor and 68 092 for Multiple Sclerosis Walking Scale) by these two factors, and statistically compared the resulting groups using a novel approach based on Monte Carlo permutation analysis that was designed to cope with the intrinsic sparsity of registry data. Next, we used the patient-reported outcomes to draw novel insights into the developmental time course of subtypes; in particular, the period preceding the transition from relapsing to progressive forms. We report a robust main effect of disease subtype on the patient-reported outcomes and interactions of disease subtype with duration (all P < 0.0001). Specifically, patient-reported outcomes worsen with disease duration for all subtypes (all P < 0.0001) apart from benign multiple sclerosis (Multiple Sclerosis Impact Scale motor: P = 0.796; Multiple Sclerosis Walking Scale: P = 0.983). Furthermore, the patient-reported outcomes of each subtype are statistically different from those of the other subtypes at all time bins (Multiple Sclerosis Impact Scale motor: all P < 0.05; Multiple Sclerosis Walking Scale: all P < 0.01) except when comparing relapsing-remitting multiple sclerosis with benign multiple sclerosis and primary progressive multiple sclerosis with secondary progressive multiple sclerosis. Notably, there were statistically significant differences between relapsing-remitting and progressive subtypes at disease onset. Critically, the patient-reported outcomes are sensitive to future transitions to progressive subtypes, with individuals who transition presenting with higher patient-reported outcomes in their relapsing-remitting phase compared to individuals who don't transition since onset (all P < 0.0001). Patient-reported outcomes capture different patterns of physical worsening over disease length and across subtypes; therefore, they are a valid tool to measure the physical impact of multiple sclerosis over the long-term and cost-effectively. Furthermore, more advanced physical disability manifests years before clinical detection of progressive subtypes, adding evidence to the presence of a multiple sclerosis prodrome.
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Affiliation(s)
- Annalaura Lerede
- Department of Brain Sciences, Imperial College London, London W120BZ, UK
| | - Jeff Rodgers
- Population Data Science, Swansea University Medical School, Swansea SA2 8PP, UK
| | - Rod M Middleton
- Population Data Science, Swansea University Medical School, Swansea SA2 8PP, UK
| | - Adam Hampshire
- Department of Brain Sciences, Imperial College London, London W120BZ, UK
| | - Richard Nicholas
- Department of Brain Sciences, Imperial College London, London W120BZ, UK
- Population Data Science, Swansea University Medical School, Swansea SA2 8PP, UK
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11
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Wu J, Olsson T, Hillert J, Alfredsson L, Hedström AK. Influence of oral tobacco versus smoking on multiple sclerosis disease activity and progression. J Neurol Neurosurg Psychiatry 2023; 94:589-596. [PMID: 37001984 PMCID: PMC10359558 DOI: 10.1136/jnnp-2022-330848] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Accepted: 02/13/2023] [Indexed: 06/19/2023]
Abstract
We aimed to study the influence of smoking habits, exposure to passive smoking and snuff use on disease progression, cognitive performance and quality of life in patients with multiple sclerosis (MS). METHOD Patients from two population-based case-control studies were categorised based on tobacco exposure at diagnosis and were followed up to 15 years post diagnosis through the Swedish MS registry (n=9089) regarding changes in Expanded Disability Status Scale (EDSS), Multiple Sclerosis Impact Scale 29 and Symbol Digit Modalities Test. We used linear mixed models to analyse long-term changes, and Cox regression models with 95% CI using 24-week confirmed disability worsening, reaching EDSS 3 and EDSS 4, respectively, physical and psychological worsening and cognitive disability worsening as end points. The influence of smoking cessation post diagnosis was also investigated. RESULTS Compared with non-smokers, current smokers had a faster EDSS progression (βcurrent smoking×time=0.03, 95% CI 0.02 to 0.04). A faster EDSS progression was also associated with passive smoking (βcurrent passive smoking×time=0.04, 95% CI 0.03 to 0.06). Smoke exposure negatively impacted all secondary outcomes. Those who continued smoking had worse outcomes than those who stopped smoking post diagnosis. Snuff users had a more favourable EDSS progression, compared with never users. CONCLUSIONS Our findings indicate that both smoking and passive smoking have a negative influence on MS and that smoking cessation post diagnosis may be an important secondary preventive measure. Snuff use was associated with slower disease progression, suggesting that nicotine replacement therapy could be an attractive way to increase the chance of quitting smoking among patients with MS.
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Affiliation(s)
- Jing Wu
- Aging Research Center, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet and Stockholm University, Stockholm, Stockholm, Sweden
| | - Tomas Olsson
- Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
| | - Jan Hillert
- Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
| | - Lars Alfredsson
- Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden
- Centre for Occupational and Environmental Medicine, Region Stockholm, Stockholm, Sweden
| | - Anna Karin Hedström
- Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
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12
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Jacobs BM, Daruwalla C, McKeon MO, Al-Najjar R, Simcock-Davies A, Tuite-Dalton K, Brown JWL, Dobson R, Rodgers J, Middleton R. Early depressive symptoms and disability accrual in Multiple Sclerosis: a UK MS Register study. Sci Rep 2023; 13:8227. [PMID: 37225828 DOI: 10.1038/s41598-023-34545-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Accepted: 05/03/2023] [Indexed: 05/26/2023] Open
Abstract
Understanding the associations and potential drivers of long-term disability in Multiple Sclerosis (MS) is of clinical and prognostic value. Previous data have suggested a link between depression and disability accrual in MS. We aimed to determine whether depression in early MS predicts subsequent accrual of disability. Using data from the UK MS Register, we identified individuals with and without symptoms of depression and anxiety close to disease onset. We used Cox proportional hazards regression to evaluate whether early depressive or anxiety symptoms predict subsequent physical disability worsening, measured using the Expanded Disability Status Scale (EDSS). We analysed data from 862 people with MS of whom 134 (15.5%) reached an EDSS of ≥ 6.0. Early depressive symptoms were associated with an increased risk of reaching an EDSS of 6.0 (HR 2.42, 95% CI 1.49-3.95, p < 0.001), however this effect dissipated when adjusting for baseline EDSS (HR 1.40, 95% CI 0.84-2.32, p = 0.2). These data suggest that early depressive symptoms in MS are associated with subsequent disability accrual, but are likely the result of disability rather than its cause.
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Affiliation(s)
- Benjamin M Jacobs
- Preventive Neurology Unit, Wolfson Institute of Population Health, Queen Mary University of London, London, UK
- Department of Neurology, Royal London Hospital, London, UK
| | - Cyrus Daruwalla
- Department of Clinical Neurosciences, University of Cambridge, Cambridge, UK
| | - Mollie O McKeon
- Department of Clinical Neurosciences, University of Cambridge, Cambridge, UK
| | - Raghda Al-Najjar
- Department of Clinical Neurosciences, University of Cambridge, Cambridge, UK
| | | | | | - J William L Brown
- Department of Clinical Neurosciences, University of Cambridge, Cambridge, UK
| | - Ruth Dobson
- Preventive Neurology Unit, Wolfson Institute of Population Health, Queen Mary University of London, London, UK
- Department of Neurology, Royal London Hospital, London, UK
| | - Jeff Rodgers
- Population Data Science, Swansea University Medical School, Swansea, UK
| | - Rod Middleton
- Population Data Science, Swansea University Medical School, Swansea, UK.
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13
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Chu NY, Watson KE, Al Hamarneh YN, Yushko L, Tsuyuki RT, Smyth P. Evaluating the impact of patient-reported outcome measures on depression and anxiety levels in people with multiple sclerosis: a study protocol for a randomized controlled trial. BMC Neurol 2023; 23:53. [PMID: 36732694 PMCID: PMC9893570 DOI: 10.1186/s12883-023-03090-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Accepted: 01/25/2023] [Indexed: 02/04/2023] Open
Abstract
BACKGROUND Multiple sclerosis (MS) is a chronic disease affecting multiple functional aspects of patients' lives. Depression and anxiety are common amongst persons with MS (PwMS). There has been an interest in utilizing patient-reported outcome measures (PROMs) to capture and systematically assess patient's perceptions of their MS experience in addition to other clinical measures, but PROMs are not usually collected in routine clinical practice. Therefore, this study aims to systematically incorporate periodic electronically administered PROMs into the care of PwMS to evaluate its effects on depression and anxiety. METHODS A randomized controlled trial will be conducted with patients allocated 1:1 to either intervention or conservative treatment groups. Patients in the intervention group will complete PROMs at the start of the study and then every 6 months for 1 year, in addition to having their MS healthcare provider prompted to view their scores. The conservative treatment group will complete PROMs at the start of the study and again after 12 months, and their neurologist will not be able to view their scores. For both groups, pre-determined critical PROM scores will trigger an alert to the patient's MS provider. The difference in change in Hospital Anxiety and Depression Scale score between the intervention and conservative treatment groups at 12 months will be the primary outcome, along with difference in Consultation Satisfaction Questionnaire and CollaboRATE scores at 12 months, and proportion and type of healthcare provider intervention/alerts initiated by different PROMs as secondary outcomes. DISCUSSION This study will determine the feasibility of utilizing PROMs on an interval basis and its effects on the psychological well-being of PwMS. Findings of this study will provide evidence on use of PROMs in future MS clinical practice. TRIAL REGISTRATION This trial is registered at the National Institutes of Health United States National Library of Medicine, ClinicalTrials.gov NCT04979546 . Registered on July 28, 2021.
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Affiliation(s)
- Nathan Y. Chu
- grid.17089.370000 0001 2190 316XDepartment of Medicine, Division of Neurology, University of Alberta, 7-132B Clinical Sciences Building, 8440 112 Street NW, Edmonton, AB T6G 2B7 Canada
| | - Kaitlyn E. Watson
- grid.17089.370000 0001 2190 316XEPICORE (Epidemiology Coordinating and Research) Centre, Department of Medicine, University of Alberta, Edmonton, AB Canada
| | - Yazid N. Al Hamarneh
- grid.17089.370000 0001 2190 316XEPICORE (Epidemiology Coordinating and Research) Centre, Department of Medicine, University of Alberta, Edmonton, AB Canada ,grid.17089.370000 0001 2190 316XDepartment of Pharmacology, University of Alberta, Edmonton, AB Canada
| | - Lily Yushko
- grid.17089.370000 0001 2190 316XEPICORE (Epidemiology Coordinating and Research) Centre, Department of Medicine, University of Alberta, Edmonton, AB Canada
| | - Ross T. Tsuyuki
- grid.17089.370000 0001 2190 316XEPICORE (Epidemiology Coordinating and Research) Centre, Department of Medicine, University of Alberta, Edmonton, AB Canada ,grid.17089.370000 0001 2190 316XDepartment of Pharmacology, University of Alberta, Edmonton, AB Canada ,grid.17089.370000 0001 2190 316XDepartment of Medicine, University of Alberta, Edmonton, AB Canada
| | - Penelope Smyth
- grid.17089.370000 0001 2190 316XDepartment of Medicine, Division of Neurology, University of Alberta, 7-132B Clinical Sciences Building, 8440 112 Street NW, Edmonton, AB T6G 2B7 Canada
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Kang H, Wu M, Feng J, Ren Y, Liu Y, Shi W, Peng Y, Tan Y, Wu R, Zhang G, He Y. Ocular surface disorders affect quality of life in patients with autoimmune blistering skin diseases: a cross-sectional study. BMC Ophthalmol 2022; 22:437. [PMID: 36376805 PMCID: PMC9664680 DOI: 10.1186/s12886-022-02663-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Accepted: 10/31/2022] [Indexed: 11/16/2022] Open
Abstract
Background Autoimmune blistering skin diseases (AIBD) are a group of rare chronic autoimmune diseases which are associated with ocular surface diseases especially dry eye disease. This study is designed to investigate the relationship between ocular surface disorders and quality of life among patients with autoimmune blistering skin diseases. Methods Twenty-four AIBD patients (18 pemphigus and 7 pemphigoid) and twenty-five non-AIBD controls were included. Ocular surface disease index (OSDI), ocular surface evaluation, including slit-lamp examination, Schirmer I test, tear break-up time, corneal fluorescein staining, lid-parallel conjunctival folds, meibomian gland evaluation, presence of symblepharon and corneal opacity were assessed. Life quality was evaluated by multiple questionnaires, including Medical Outcomes Study 36-Item Short Form Questionnaire (SF-36), Hospital Anxiety and Depression Scale (HADS), Pittsburgh Sleep Quality Index (PSQI) and Health Assessment Questionnaire-Disability Index (HAQ-DI). Ocular surface tests and quality of life were compared between AIBD patients and non-AIBD controls. In the AIBD patients, the associations between ocular surface parameters and quality of life were also evaluated. Results 92% of AIBD patients and 87.5% of age- and sex-matched non-AIBD controls were diagnosed with dry eye in this study. Compared with non-AIBD controls, AIBD patients reported lower SF-36 scores (P < 0.05) and severer OSDI, Schirmer I test, tear break-up time, corneal fluorescein staining, presence of symblepharon and corneal opacity measures (P < 0.05). OSDI, Schirmer I test were correlated with SF-36 composite scores or scores on the SF-36 subscales. Conclusions AIBD patients experience reduced quality of life and more severe ocular surface disorders including dry eye, symblepharon and corneal opacity. Early treatments of dry eye and collaborations among multidisciplinary physicians are necessary in patients with AIBD.
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