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Howren A, Sayre EC, Avina-Zubieta JA, Puyat JH, Da Costa D, Xie H, Davidson E, De Vera MA. "What Came First?" Population-Based Evaluation of Health Care Encounters for Depression and Anxiety Before and After Inflammatory Arthritis Diagnosis: Disentangling the Relationship Between Mental Health and Arthritis. Arthritis Care Res (Hoboken) 2024; 76:743-752. [PMID: 38191988 DOI: 10.1002/acr.25294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Revised: 12/04/2023] [Accepted: 01/04/2024] [Indexed: 01/10/2024]
Abstract
OBJECTIVE The study objective was to describe patterns of depression and anxiety health care use before and after diagnosis among patients with inflammatory arthritis (IA), namely, ankylosing spondylitis, psoriatic arthritis, and rheumatoid arthritis. METHODS We used population-based linked administrative health data from British Columbia, Canada, to build a cohort of individuals (≥18 years) with incident IA and individuals without IA ("IA-free controls") matched on age and sex. We computed the proportion of individuals with IA and controls who had one or more depression or one or more anxiety health care encounters and the use of one or more antidepressants or one or more anxiolytics in each yearly interval five years before and after IA diagnosis. We used multivariable logistic regression models to evaluate the association between IA status and aforementioned depression and anxiety health care use outcomes in each yearly interval. RESULTS A total of 80,238 individuals with IA (62.9% female; mean ± SD age 56.2 ± 16.7 years) and 80,238 IA-free controls (62.9% female; mean ± SD age 56.2 ± 16.6 years) were identified between January 1, 2001, and March 31, 2018. Individuals with IA had significantly increased odds of depression and anxiety health care encounters and dispensation of antidepressants and anxiolytics for each yearly interval before and after diagnosis. Adjusted odds ratios (ORs) were highest in the year immediately before (one or more depression visits: adjusted OR 1.61, 95% confidence interval [CI] 1.55-1.66; one or more anxiolytics: adjusted OR 1.71, 95% CI 1.66-1.77) or after (one or more antidepressants: adjusted OR 1.95, 95% CI 1.89-2.00) IA diagnosis. CONCLUSION Findings suggest a role for depression and anxiety in characterizing the IA prodrome period and generate hypotheses regarding overlapping biopsychosocial processes that link IA and mental health comorbidities.
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Affiliation(s)
- Alyssa Howren
- University of British Columbia, Collaboration for Outcomes Research and Evaluation, and Arthritis Research Canada, Vancouver, British Columbia, Canada
| | - Eric C Sayre
- British Columbia Centre on Substance Use, Vancouver, British Columbia, Canada
| | - J Antonio Avina-Zubieta
- Arthritis Research Canada and University of British Columbia, Vancouver, British Columbia, Canada
| | - Joseph H Puyat
- Centre for Health Evaluation & Outcome Science and University of British Columbia, Vancouver, British Columbia, Canada
| | - Deborah Da Costa
- Arthritis Research Canada, Vancouver, British Columbia, Canada, and McGill University, Montreal, Quebec, Canada
| | - Hui Xie
- Arthritis Research Canada and Simon Frasier University, Vancouver, British Columbia, Canada
| | - Eileen Davidson
- Arthritis Research Canada, Vancouver, British Columbia, Canada
| | - Mary A De Vera
- University of British Columbia, Collaboration for Outcomes Research and Evaluation, Arthritis Research Canada, and Centre for Health Evaluation & Outcome Science, Vancouver, British Columbia, Canada
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Ribeiro AL, Eder L. From Psoriasis to Psoriatic Arthritis: Ultrasound Insights Connecting Psoriasis with Subclinical Musculoskeletal Inflammation and the Path to Psoriatic Arthritis. Curr Rheumatol Rep 2024:10.1007/s11926-024-01146-9. [PMID: 38512585 DOI: 10.1007/s11926-024-01146-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/29/2024] [Indexed: 03/23/2024]
Abstract
PURPOSE OF REVIEW This review summarizes the literature about the transition from psoriasis to psoriatic arthritis (PsA), focusing on musculoskeletal ultrasound (MSUS) for detecting subclinical inflammation and its role in diagnosis and triage of high-risk patients. RECENT FINDINGS MSUS effectively detects subclinical musculoskeletal inflammation in patients with psoriasis; however, some of these lesions are non-specific and can be found in healthy individuals. Preliminary evidence suggest that subclinical sonographic findings may predict progression to PsA in psoriasis patients. MSUS can also improve referrals' accuracy and its integration in the PsA classification criteria may improve early PsA detection. MSUS is a valuable tool for detecting subclinical abnormalities in psoriasis patients, which indicate an increased likelihood of progressing to PsA. Its integration into referral protocols and clinical use could improve PsA diagnosis. We propose an MSUS-inclusive algorithm for PsA referrals and triage, which requires validation. The potential of early intervention in reducing PsA progression in psoriasis patients with subclinical inflammation remains to be established.
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Affiliation(s)
- A L Ribeiro
- Department of Medicine, Women's College Research Institute, Women's College Hospital, University of Toronto, 76 Grenville Street Room 6326, Toronto, Ontario, M5S 1B2, Canada
| | - L Eder
- Department of Medicine, Women's College Research Institute, Women's College Hospital, University of Toronto, 76 Grenville Street Room 6326, Toronto, Ontario, M5S 1B2, Canada.
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Eder L, Lee KA, Chandran V, Widdifield J, Drucker AM, Ritchlin C, Rosen CF, Cook RJ, Gladman DD. Derivation of a Multivariable Psoriatic Arthritis Risk Estimation Tool (PRESTO): A Step Towards Prevention. Arthritis Rheumatol 2023. [PMID: 37555242 DOI: 10.1002/art.42661] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 05/28/2023] [Accepted: 06/14/2023] [Indexed: 08/10/2023]
Abstract
OBJECTIVE A simple, scalable tool that identifies psoriasis patients at high risk for developing psoriatic arthritis (PsA) could improve early diagnosis. We aimed to develop a risk prediction model for the development of PsA and to assess its performance among patients with psoriasis. METHODS We analyzed data from a prospective cohort of psoriasis patients without PsA at enrollment. Participants were assessed annually by a rheumatologist for the development of PsA. Information about their demographics, psoriasis characteristics, comorbidities, medications, and musculoskeletal symptoms was used to develop prediction models for PsA. Penalized binary regression models were used for variable selection while adjusting for psoriasis duration. Risks of developing PsA over 1- and 5-year time periods were estimated. Model performance was assessed by the area under the curve (AUC) and calibration plots. RESULTS Among 635 psoriasis patients, 51 and 71 developed PsA during the 1-year and 5-year follow-up periods, respectively. The risk of developing PsA within 1 year was associated with younger age, male sex, family history of psoriasis, back stiffness, nail pitting, joint stiffness, use of biologic medications, patient global health, and pain severity (AUC 72.3). The risk of developing PsA within 5 years was associated with morning stiffness, psoriatic nail lesion, psoriasis severity, fatigue, pain, and use of systemic nonbiologic medication or phototherapy (AUC 74.9). Calibration plots showed reasonable agreement between predicted and observed probabilities. CONCLUSIONS The development of PsA within clinically meaningful time frames can be predicted with reasonable accuracy for psoriasis patients using readily available clinical variables.
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Affiliation(s)
- Lihi Eder
- Women's College Research Institute, Women's College Hospital, Toronto, Ontario, Canada, and Department of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Ker-Ai Lee
- Department of Statistics and Actuarial Science, University of Waterloo, Waterloo, Ontario, Canada
| | - Vinod Chandran
- Department of Medicine, University of Toronto, and Schroder Arthritis Institute, Krembil Research Institute, Toronto Western Hospital, Toronto, Ontario, Canada
| | - Jessica Widdifield
- Sunnybrook Research Institute, Sunnybrook Hospital, and Institute for Clinical Evaluative Sciences (ICES), and Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada
| | - Aaron M Drucker
- Women's College Research Institute, Women's College Hospital, and Department of Medicine, University of Toronto, and ICES, and Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada
| | | | - Cheryl F Rosen
- Department of Medicine, University of Toronto, and Schroder Arthritis Institute, Krembil Research Institute, Toronto Western Hospital, Toronto, Ontario, Canada
| | - Richard J Cook
- Department of Statistics and Actuarial Science, University of Waterloo, Waterloo, Ontario, Canada
| | - Dafna D Gladman
- Department of Medicine, University of Toronto, and Schroder Arthritis Institute, Krembil Research Institute, Toronto Western Hospital, Toronto, Ontario, Canada
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Salis Z, Gallego B, Sainsbury A. Researchers in rheumatology should avoid categorization of continuous predictor variables. BMC Med Res Methodol 2023; 23:104. [PMID: 37101144 PMCID: PMC10134601 DOI: 10.1186/s12874-023-01926-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Accepted: 04/18/2023] [Indexed: 04/28/2023] Open
Abstract
BACKGROUND Rheumatology researchers often categorize continuous predictor variables. We aimed to show how this practice may alter results from observational studies in rheumatology. METHODS We conducted and compared the results of two analyses of the association between our predictor variable (percentage change in body mass index [BMI] from baseline to four years) and two outcome variable domains of structure and pain in knee and hip osteoarthritis. These two outcome variable domains covered 26 different outcomes for knee and hip combined. In the first analysis (categorical analysis), percentage change in BMI was categorized as ≥ 5% decrease in BMI, < 5% change in BMI, and ≥ 5% increase in BMI, while in the second analysis (continuous analysis), it was left as a continuous variable. In both analyses (categorical and continuous), we used generalized estimating equations with a logistic link function to investigate the association between the percentage change in BMI and the outcomes. RESULTS For eight of the 26 investigated outcomes (31%), the results from the categorical analyses were different from the results from the continuous analyses. These differences were of three types: 1) for six of these eight outcomes, while the continuous analyses revealed associations in both directions (i.e., a decrease in BMI had one effect, while an increase in BMI had the opposite effect), the categorical analyses showed associations only in one direction of BMI change, not both; 2) for another one of these eight outcomes, the categorical analyses suggested an association with change in BMI, while this association was not shown in the continuous analyses (this is potentially a false positive association); 3) for the last of the eight outcomes, the continuous analyses suggested an association of change in BMI, while this association was not shown in the categorical analyses (this is potentially a false negative association). CONCLUSIONS Categorization of continuous predictor variables alters the results of analyses and could lead to different conclusions; therefore, researchers in rheumatology should avoid it.
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Affiliation(s)
- Zubeyir Salis
- The University of New South Wales, Centre for Big Data Research in Health, Kensington, NSW, Australia
| | - Blanca Gallego
- The University of New South Wales, Centre for Big Data Research in Health, Kensington, NSW, Australia
| | - Amanda Sainsbury
- School of Human Sciences, The University of Western Australia, Crawley, Perth, WA, 6009, Australia.
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Lopatina E, Barber CEH, LeClercq SA, Noseworthy TW, Suter E, Mosher DP, Marshall DA. Healthcare resource utilization and costs in stable patients with rheumatoid arthritis: Comparing nurse-led and rheumatologist-led models of care delivery. Semin Arthritis Rheum 2023; 59:152160. [PMID: 36603500 DOI: 10.1016/j.semarthrit.2022.152160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Revised: 12/13/2022] [Accepted: 12/19/2022] [Indexed: 12/24/2022]
Abstract
OBJECTIVES Having previously shown similar clinical outcomes, this study compared the healthcare resource utilization and direct costs in stable patients with RA followed in the nurse-led care (NLC) and rheumatologist-led care (RLC) models. METHODS Previously collected clinical data were linked to data on practitioner claims, ambulatory care, and hospital discharges. Assessed resources included physician visits; emergency department (ED) visits; hospital admissions, and disease-modifying anti-rheumatic drugs (DMARDs). The mean per-patient resource utilization and cost (2020 Canadian dollars) over 1 year were compared between the groups using Wilcoxon rank-sum test. The mean per-patient cost of health services and total cost were also estimated using Generalized Linear Models (GLMs) accounting for the baseline differences between the groups. RESULTS Overall, 244 patients were included. No differences in the number of visits to the ED or to general practice and internal medicine physicians and orthopedic surgeons were found. The NLC group had fewer hospitalizations than the RLC group (p-value=0.03). The mean cost of health services was not statistically different in NLC and RLC groups ($2275 vs. $3772, p-value=0.30). The RLC group included more patients on biologic DMARDs, contributing to a higher mean total cost than the NLC group ($9191 vs. $3056, p-value<0.01). The mean cost estimates with GLMs were consistent with the observed costs. CONCLUSIONS A nurse-led model of care delivery for stable patients with RA was not associated with increases in healthcare resource utilization or cost as compared to RLC. NLC is one approach to meeting patient needs and better managing scarce healthcare resources.
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Affiliation(s)
- Elena Lopatina
- Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
| | - Claire E H Barber
- Departments of Medicine and Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
| | - Sharon A LeClercq
- Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
| | - Tom W Noseworthy
- Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
| | - Esther Suter
- Department of Social Work, University of Calgary, Calgary, AB, Canada
| | - Dianne P Mosher
- Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
| | - Deborah A Marshall
- Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada.
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de Thurah A, Jensen H, Maribo T, Jensen MB, Sandbæk A, Hauge EM, Rasmussen LA. Use of primary health care and radiological imaging preceding a diagnosis of rheumatoid arthritis: a nationwide cohort study in Denmark. Rheumatology (Oxford) 2023; 62:555-564. [PMID: 35713514 DOI: 10.1093/rheumatology/keac306] [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: 03/10/2022] [Revised: 05/09/2022] [Accepted: 05/09/2022] [Indexed: 02/04/2023] Open
Abstract
OBJECTIVE To explore health-care use in the 12 months preceding a diagnosis of RA in Denmark. METHODS We conducted a population-based cohort study using data from national registries. Every patient diagnosed with RA in 2014-18 was matched to 10 reference individuals without RA from the Danish background population. Health-care use was defined as contacts to general practitioners, contacts to private practicing physiotherapists, and X-rays of hands and/or feet performed in primary or secondary care. We estimated the monthly contact rates for patients and references in the 12 months preceding the diagnosis, and we compared incidence rates for health-care use in each month between the two groups while adjusting for sociodemographic characteristics and comorbidity. RESULTS We included 7427 patients with RA and 74 270 references. Patients with RA had increasing contact rates with general practitioners and physiotherapists from 6 to 8 months before the diagnosis. Compared with references, women with RA had statistically significantly more contacts to general practitioners and physiotherapists during all 12 months. A similar contact pattern was seen in men, albeit less distinct. The number of X-rays increased slightly from 8 months before the diagnosis, with a steep increase in the last 3 months. CONCLUSION Increased contacts to general practitioners and physiotherapists were seen in all 12 months preceding the RA diagnosis, intensifying in the last 6 to 8 months. Imaging increased from 3 months before the diagnosis. This indicates an opportunity to expedite referral to specialist care and ensure earlier diagnosis of RA.
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Affiliation(s)
- Annette de Thurah
- Department of Rheumatology, Aarhus University Hospital.,Department of Clinical Medicine, Aarhus University
| | | | - Thomas Maribo
- Department of Public Health, Aarhus University.,DEFACTUM, Central Denmark Region, Aarhus
| | | | - Annelli Sandbæk
- Department of Public Health, Aarhus University.,Steno Diabetes Center Aarhus, Aarhus, Denmark
| | - Ellen-Margrethe Hauge
- Department of Rheumatology, Aarhus University Hospital.,Department of Clinical Medicine, Aarhus University
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Koehm M, Ohrndorf S, Foldenauer AC, Rossmanith T, Backhaus M, Werner SG, Burmester GR, Wassenberg S, Koehler B, Burkhardt H, Behrens F. Fluorescence-optical imaging as a promising easy-to-use imaging biomarker to increase early psoriatic arthritis detection in patients with psoriasis: a cross-sectional cohort study with follow-up. RMD Open 2022; 8:rmdopen-2022-002682. [PMID: 36597973 PMCID: PMC9730423 DOI: 10.1136/rmdopen-2022-002682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Accepted: 10/30/2022] [Indexed: 12/12/2022] Open
Abstract
OBJECTIVES To evaluate the ability of fluorescence-optical imaging (FOI) to detect preclinical musculoskeletal inflammatory signs in patients with skin psoriasis at risk of developing psoriatic arthritis (PsA). METHODS This investigator-initiated prospective exploratory study evaluated adult patients with psoriasis with musculoskeletal complaints and/or nail psoriasis within the last 6 months. Patients underwent a comprehensive rheumatological clinical examination (CE) along with musculoskeletal ultrasound (MSUS) and FOI of both hands at a single visit. Patients with CE-/MSUS-/FOI+ findings had MRI performed on the symptomatic or dominant hand within 7 days. If MRI was negative, the patients were followed over 2 years for the onset of clinically manifest PsA. RESULTS A total of 389 patients were referred from dermatology centres and evaluated at 14 rheumatology sites in Germany. Seventy-seven (20%) patients with CE-/US-/FOI- were considered to have psoriasis only. PsA was diagnosed in 140/389 patients (36%) based on CE alone and in another 55 patients (14%) by additional MSUS; overall, 50% of the patient cohort was diagnosed with PsA. One hundred sixteen patients (30%) were FOI+ (CE-) of which 40 (37%) were FOI+/MRI+. In the 2-year follow-up of the FOI+/CE- patients, clinical PsA was confirmed in another 12%. CONCLUSION FOI is a promising method for the detection of signs of musculoskeletal inflammation in hands that may serve as an early imaging biomarker for transitions from psoriasis to PsA. This imaging technique has the potential to detect PsA in at-risk patients with psoriasis, reduce time to PsA diagnosis and improve patient outcomes.
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Affiliation(s)
- Michaela Koehm
- Rheumatology, Goethe University, Frankfurt am Main, Germany,Fraunhofer Institute for Translational Medicine and Pharmacology ITMP, Frankfurt am Main, Germany,Fraunhofer Cluster of Excellence Immune-mediated Diseases CIMD, Frankfurt am Main, Germany
| | - Sarah Ohrndorf
- Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Ann C Foldenauer
- Fraunhofer Institute for Translational Medicine and Pharmacology ITMP, Frankfurt am Main, Germany,Fraunhofer Cluster of Excellence Immune-mediated Diseases CIMD, Frankfurt am Main, Germany
| | - Tanja Rossmanith
- Fraunhofer Institute for Translational Medicine and Pharmacology ITMP, Frankfurt am Main, Germany,Fraunhofer Cluster of Excellence Immune-mediated Diseases CIMD, Frankfurt am Main, Germany
| | | | - Stephanie G Werner
- RHIO (Rheumatologie, Immunologie und Osteologie) Düsseldorf, Düsseldorf, Germany
| | - Gerd R Burmester
- Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | | | | | - Harald Burkhardt
- Rheumatology, Goethe University, Frankfurt am Main, Germany,Fraunhofer Institute for Translational Medicine and Pharmacology ITMP, Frankfurt am Main, Germany,Fraunhofer Cluster of Excellence Immune-mediated Diseases CIMD, Frankfurt am Main, Germany
| | - Frank Behrens
- Rheumatology, Goethe University, Frankfurt am Main, Germany,Fraunhofer Institute for Translational Medicine and Pharmacology ITMP, Frankfurt am Main, Germany,Fraunhofer Cluster of Excellence Immune-mediated Diseases CIMD, Frankfurt am Main, Germany
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Effect of Patient Use of Physical Therapy After Referral for Musculoskeletal Conditions on Future Medical Utilization: A Retrospective Cohort Analysis. J Manipulative Physiol Ther 2022; 44:621-636. [DOI: 10.1016/j.jmpt.2022.01.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Revised: 01/03/2022] [Accepted: 01/07/2022] [Indexed: 11/18/2022]
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9
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Ogdie A, Rozycki M, Arndt T, Shi C, Kim N, Hur P. Longitudinal analysis of the patient pathways to diagnosis of psoriatic arthritis. Arthritis Res Ther 2021; 23:252. [PMID: 34598717 PMCID: PMC8485539 DOI: 10.1186/s13075-021-02628-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Accepted: 09/12/2021] [Indexed: 02/08/2023] Open
Abstract
Background The occurrence of health events preceding a psoriatic arthritis (PsA) diagnosis may serve as predictors of diagnosis. We sought to assess patients’ real-world experiences in obtaining a PsA diagnosis. Methods This retrospective cohort study analyzed MarketScan claims data from January 2006 to April 2019. Included were adult patients with ≥ 2 PsA diagnoses (ICD-9-CM/ICD-10-CM) ≥ 30 days apart with ≥ 6 years of continuous enrolment before PsA diagnosis. Controls were matched 2:1 to patients with PsA. Health events (diagnoses and provider types) were analyzed before PsA diagnosis and additionally stratified by presence of psoriasis. Results Of 13,661 patients, those with PsA had an increased history of coding for arthritis and dermatologic issues (osteoarthritis [48% vs 22%], rheumatoid arthritis [18% vs 2%], and psoriasis [61% vs 2%]) vs those without PsA. Diagnoses of arthritis, axial symptoms, and tendonitis/enthesitis increased over time preceding PsA diagnosis; notably, a sharp rise in psoriasis diagnoses was observed 6 months before PsA diagnosis. Rheumatology consults were more common immediately preceding a PsA diagnosis. Dermatologists were unlikely to code for arthritis and musculoskeletal issues, while rheumatologists were unlikely to code for psoriasis; general practitioners focused on axial and musculoskeletal symptoms. PsA was most commonly diagnosed by rheumatologists (40%), general practitioners (22%), and dermatologists (7%). Conclusions Rheumatologists, general practitioners, and dermatologists diagnosed two thirds of patients with PsA. Musculoskeletal symptoms were common preceding a PsA diagnosis. Greater awareness of patterns of health events may alert healthcare providers to suspect a diagnosis of PsA.
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Affiliation(s)
- Alexis Ogdie
- Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA.
| | | | | | - Cheng Shi
- Novartis Pharmaceuticals Corporation, East Hanover, NJ, USA
| | - Nina Kim
- The University of Texas at Austin, Austin, TX, USA.,Baylor Scott and White Health, Temple, TX, USA
| | - Peter Hur
- Novartis Pharmaceuticals Corporation, East Hanover, NJ, USA
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10
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Prodromalphase der Psoriasis-Arthritis? AKTUEL RHEUMATOL 2021. [DOI: 10.1055/a-1515-5307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Bis zu 30% der Patienten mit Psoriasis sind von Psoriasis-Arthritis (PsA) betroffen. Eine verzögerte Diagnosestellung ist mit mehr Gelenkschäden und einer schlechteren körperlichen Funktion verbunden. Für PsA gibt es allerdings keinen zuverlässigen Biomarker. Lässt sich dennoch eine Prodromalphase der PsA anhand bestimmter Daten charakterisieren? Eine kanadische Studie prüfte dazu die Inanspruchnahme von Gesundheitsleistungen.
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11
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Perez-Chada LM, Haberman RH, Chandran V, Rosen CF, Ritchlin C, Eder L, Mease P, Reddy S, Ogdie A, Merola JF, Scher JU. Consensus terminology for preclinical phases of psoriatic arthritis for use in research studies: results from a Delphi consensus study. Nat Rev Rheumatol 2021; 17:238-243. [PMID: 33589818 PMCID: PMC7997804 DOI: 10.1038/s41584-021-00578-2] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/20/2021] [Indexed: 12/21/2022]
Abstract
The concept of psoriatic arthritis (PsA) prevention is gaining increased interest owing to the physical limitation, poor quality of life and low remission rates that are achieved with current therapies for PsA. The psoriasis-to-PsA transition offers a unique opportunity to identify individuals at increased risk of developing PsA and to implement preventive strategies. However, identifying individuals at increased risk of developing PsA is challenging as there is no consensus on how this population should be defined. This Consensus Statement puts forward recommended terminology from the Psoriasis and Psoriatic Arthritis Clinics Multicenter Advancement Network (PPACMAN) for defining specific subgroups of individuals during the preclinical and early clinical phases of PsA to be used in research studies. Following a three-round Delphi process, consensus was reached for three terms and definitions: 'increased risk for PsA', 'psoriasis with asymptomatic synovio-entheseal imaging abnormalities' and 'psoriasis with musculoskeletal symptoms not explained by other diagnosis'. These terms and their definitions will enable improved identification and standardization of study populations in clinical research. In the future, as increasing evidence emerges regarding the molecular and clinical features of the psoriasis-to-PsA continuum, these terms and definitions will be further refined and updated.
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Affiliation(s)
- Lourdes M Perez-Chada
- Department of Dermatology, Harvard Medical School, Brigham and Women's Hospital, Boston, MA, USA
| | - Rebecca H Haberman
- Department of Medicine, Division of Rheumatology, New York University Langone Health, New York, NY, USA
| | - Vinod Chandran
- Department of Medicine, Division of Rheumatology, University of Toronto, Toronto, ON, Canada.,Psoriatic Arthritis Program, Centre for Prognosis Studies in the Rheumatic Diseases, Krembil Research Institute, University Health Network, Toronto, ON, Canada
| | - Cheryl F Rosen
- Division of Dermatology, Toronto Western Hospital, University of Toronto, Toronto, ON, Canada
| | - Christopher Ritchlin
- Allergy, Immunology, and Rheumatology Division, University of Rochester Medical School, Rochester, NY, USA
| | - Lihi Eder
- Women's College Research Institute, Women's College Hospital, University of Toronto, Toronto, ON, Canada
| | - Philip Mease
- Seattle Rheumatology Associates, Swedish Medical Center and Providence St, Joseph Health, Seattle, WA, USA.,University of Washington School of Medicine, Seattle, WA, USA
| | - Soumya Reddy
- Department of Medicine, Division of Rheumatology, New York University Langone Health, New York, NY, USA
| | - Alexis Ogdie
- Department of Medicine, Division of Rheumatology, Center for Clinical Epidemiology and Biostatistics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Joseph F Merola
- Department of Dermatology, Harvard Medical School, Brigham and Women's Hospital, Boston, MA, USA. .,Department of Medicine, Division of Rheumatology, Harvard Medical School, Brigham and Women's Hospital, Boston, MA, USA.
| | - Jose U Scher
- Department of Medicine, Division of Rheumatology, New York University Langone Health, New York, NY, USA.
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