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Barbhaiya M, Zuily S, Hendry AM, Manneville F, Guillemin F, Costenbader KH, Erkan D. Response to: Correspondence on '2023 ACR/EULAR antiphospholipid syndrome classification criteria' by Tang et al. Ann Rheum Dis 2024; 83:e5. [PMID: 37989547 DOI: 10.1136/ard-2023-225026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Accepted: 10/10/2023] [Indexed: 11/23/2023]
Affiliation(s)
- Medha Barbhaiya
- Barbara Volcker Center for Women and Rheumatic Diseases, Division of Rheumatology, Hospital for Special Surgery; Weill Cornell Medicine, New York, NY, USA
| | - Stephane Zuily
- Vascular Medicine Division and Regional Diseases, Université de Lorraine, Inserm, DCAC, and CHRU-Nancy, F-54000, Nancy, France
| | - Alison M Hendry
- Department of General Medicine and Rheumatology, Middlemore Hospital, Auckland, New Zealand
| | - Florian Manneville
- CIC Clinical epidemiology, CHRU Nancy, Inserm, Université de Lorraine, Nancy, France
| | - Francis Guillemin
- CIC Clinical epidemiology, CHRU Nancy, Inserm, Université de Lorraine, Nancy, France
| | | | - Doruk Erkan
- Barbara Volcker Center for Women and Rheumatic Diseases, Division of Rheumatology, Hospital for Special Surgery; Weill Cornell Medicine, New York, NY, USA
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2
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Abhishek A, Tedeschi SK, Pascart T, Latourte A, Dalbeth N, Neogi T, Fuller A, Rosenthal A, Becce F, Bardin T, Ea HK, Filippou G, FitzGerald J, Iagnocco A, Lioté F, McCarthy GM, Ramonda R, Richette P, Sivera F, Andres M, Cipolletta E, Doherty M, Pascual E, Perez-Ruiz F, So A, Jansen TL, Kohler MJ, Stamp LK, Yinh J, Adinolfi A, Arad U, Aung T, Benillouche E, Bortoluzzi A, Dau J, Maningding E, Fang MA, Figus FA, Filippucci E, Haslett J, Janssen M, Kaldas M, Kimoto M, Leamy K, Navarro GM, Sarzi-Puttini P, Scirè C, Silvagni E, Sirotti S, Stack JR, Truong L, Xie C, Yokose C, Hendry AM, Terkeltaub R, Taylor WJ, Choi HK. The 2023 ACR/EULAR Classification Criteria for Calcium Pyrophosphate Deposition Disease. Arthritis Rheumatol 2023; 75:1703-1713. [PMID: 37494275 PMCID: PMC10543651 DOI: 10.1002/art.42619] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Revised: 04/19/2023] [Accepted: 05/23/2023] [Indexed: 07/28/2023]
Abstract
OBJECTIVE Calcium pyrophosphate deposition (CPPD) disease is prevalent and has diverse presentations, but there are no validated classification criteria for this symptomatic arthritis. The American College of Rheumatology (ACR) and EULAR have developed the first-ever validated classification criteria for symptomatic CPPD disease. METHODS Supported by the ACR and EULAR, a multinational group of investigators followed established methodology to develop these disease classification criteria. The group generated lists of candidate items and refined their definitions, collected de-identified patient profiles, evaluated strengths of associations between candidate items and CPPD disease, developed a classification criteria framework, and used multi-criterion decision analysis to define criteria weights and a classification threshold score. The criteria were validated in an independent cohort. RESULTS Among patients with joint pain, swelling, or tenderness (entry criterion) whose symptoms are not fully explained by an alternative disease (exclusion criterion), the presence of crowned dens syndrome or calcium pyrophosphate crystals in synovial fluid are sufficient to classify a patient as having CPPD disease. In the absence of these findings, a score >56 points using weighted criteria, comprising clinical features, associated metabolic disorders, and results of laboratory and imaging investigations, can be used to classify as CPPD disease. These criteria had a sensitivity of 92.2% and specificity of 87.9% in the derivation cohort (190 CPPD cases, 148 mimickers), whereas sensitivity was 99.2% and specificity was 92.5% in the validation cohort (251 CPPD cases, 162 mimickers). CONCLUSION The 2023 ACR/EULAR CPPD disease classification criteria have excellent performance characteristics and will facilitate research in this field.
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Affiliation(s)
| | - Sara K Tedeschi
- Division of Rheumatology, Inflammation and Immunity, Brigham and Women's Hospital, and Harvard Medical School, Boston, Massachusetts
| | - Tristan Pascart
- Department of Rheumatology, Lille Catholic University, Saint-Philibert Hospital, Lille, France
| | - Augustin Latourte
- Université de Paris, INSERM, UMR-S 1132 BIOSCAR, and Service de Rhumatologie, AP-HP, Lariboisière Hospital, Paris, France
| | - Nicola Dalbeth
- Department of Medicine, University of Auckland, Auckland, New Zealand
| | - Tuhina Neogi
- Department of Medicine, Section of Rheumatology, Boston University School of Medicine, Boston, Massachusetts
| | - Amy Fuller
- Academic Rheumatology, University of Nottingham, Nottingham, UK
| | - Ann Rosenthal
- Department of Medicine, Medical College of Wisconsin, Milwaukee
| | - Fabio Becce
- Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Thomas Bardin
- Université de Paris, INSERM, UMR-S 1132 BIOSCAR, and Service de Rhumatologie, AP-HP, Lariboisière Hospital, Paris, France
| | - Hang Korng Ea
- Université de Paris, INSERM, UMR-S 1132 BIOSCAR, and Service de Rhumatologie, AP-HP, Lariboisière Hospital, Paris, France
| | - Georgios Filippou
- Rheumatology Department, IRCCS Istituto Ortopedico Galeazzi, Milan, Italy
| | - John FitzGerald
- David Geffen School of Medicine, University of California, and Veterans Administration for Greater Los Angeles, Los Angeles, California
| | - AnnaMaria Iagnocco
- Academic Rheumatology Center, Università degli Studi di Torino, Turin, Italy
| | - Frédéric Lioté
- Université de Paris, INSERM, UMR-S 1132 BIOSCAR, Service de Rhumatologie, AP-HP, Lariboisière Hospital, and Université Paris Cité, Faculté de Santé, Paris, France
| | - Geraldine M McCarthy
- School of Medicine and Medical Science, University College Dublin, and Mater Misericordiae University Hospital, Dublin, Ireland
| | - Roberta Ramonda
- Rheumatology Unit, Department of Medicine, University of Padova, Padova, Italy
| | - Pascal Richette
- Université de Paris, INSERM, UMR-S 1132 BIOSCAR, and Service de Rhumatologie, AP-HP, Lariboisière Hospital, Paris, France
| | - Francisca Sivera
- Department of Rheumatology, Hospital General Universitario Elda, Elda, Spain, and Department of Clinical Medicine, Universidad Miguel Hernandez, Elche, Spain
| | - Mariano Andres
- Department of Medicine, Rheumatology Section, Hospital General Universitario de Alicante, Universidad Miguel Hernández, Alicante, Spain
| | - Edoardo Cipolletta
- Rheumatology Unit, Department of Clinical and Molecular Sciences, Polytechnic University of Marche, Ancona, Italy
| | - Michael Doherty
- Academic Rheumatology, University of Nottingham, Nottingham, UK
| | - Eliseo Pascual
- Rheumatology Division, Cruces University Hospital, Bilbao, Spain
| | - Fernando Perez-Ruiz
- Arthritis Investigation Group, Biocruces-Bizkaia Health Research Institute, Spain, Department of Medicine, Medicine and Nursing School, University of the Basque Country, and Basque Country Rheumatology Society, Bilbao, Spain
| | - Alexander So
- Lausanne University Hospital, Lausanne, Switzerland
| | - Tim L Jansen
- VieCuri Medical Centre, Venlo, The Netherlands, and Medical Cell BioPhysics Group, University of Twente, Enschede, The Netherlands
| | - Minna J Kohler
- Department of Medicine, Rheumatology Unit, Massachusetts General Hospital, and Harvard Medical School, Boston, Massachusetts
| | - Lisa K Stamp
- Department of Medicine, University of Otago, Christchurch, New Zealand
| | - Janeth Yinh
- Department of Medicine, Rheumatology Unit, Massachusetts General Hospital, and Harvard Medical School, Boston, Massachusetts
| | | | - Uri Arad
- Department of Rheumatology, Te Whatu Ora-Health New Zealand Waikato, Hamilton, New Zealand
| | - Thanda Aung
- Division of Rheumatology, University of California, Los Angeles
| | - Eva Benillouche
- Department of Rheumatology, Lausanne University Hospital, Lausanne, Switzerland
| | - Alessandra Bortoluzzi
- Section of Rheumatology, Department of Medical Sciences, University of Ferrara, Ferrara, Italy, and Azienda Ospedaliera-Universitaria di Ferrara, Cona (FE), Italy
| | - Jonathan Dau
- Department of Medicine, Rheumatology Unit, Massachusetts General Hospital, Boston
| | | | - Meika A Fang
- David Geffen School of Medicine, University of California, and Veterans Administration for Greater Los Angeles, Los Angeles, California
| | - Fabiana A Figus
- Rheumatology Division, Local Health Unit (ASL), Turin-3, Collegno and Pinerolo, Italy
| | - Emilio Filippucci
- Rheumatology Unit, Department of Clinical and Molecular Sciences, Polytechnic University of Marche, Ancona, Italy
| | - Janine Haslett
- Department of Medicine, University of Otago, Christchurch, New Zealand
| | | | - Marian Kaldas
- David Geffen School of Medicine, University of California, Los Angeles
| | - Maryann Kimoto
- David Geffen School of Medicine, University of California, Los Angeles
| | - Kelly Leamy
- Mater Misericordiae University Hospital, Dublin, Ireland
| | | | | | - Carlo Scirè
- Epidemiology Unit, Italian Society for Rheumatology, Milan, Italy
| | - Ettore Silvagni
- Section of Rheumatology, Department of Medical Sciences, University of Ferrara, Ferrara, Italy, and Azienda Ospedaliera-Universitaria di Ferrara, Cona (FE), Italy
| | - Silvia Sirotti
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| | - John R Stack
- School of Medicine and Medical Science, University College Dublin, and Mater Misericordiae University Hospital, Dublin, Ireland
| | - Linh Truong
- Division of Rheumatology, University of California, Los Angeles, California
| | - Chen Xie
- Division of Rheumatology, University of California, Los Angeles, California
| | - Chio Yokose
- Harvard Medical School, Boston, Massachusetts
| | - Alison M Hendry
- Department of Medicine, General Medicine and Rheumatology, Middlemore Hospital, Counties Manukau Health District, New Zealand
| | - Robert Terkeltaub
- San Diego Veterans Administration Healthcare Service, and University of California, San Diego
| | - William J Taylor
- Department of Medicine, Rheumatology Unit, Massachusetts General Hospital, and Harvard Medical School, Boston, Massachusetts
| | - Hyon K Choi
- Department of Medicine, Rheumatology Unit, Massachusetts General Hospital, and Harvard Medical School, Boston, Massachusetts
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3
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Abhishek A, Tedeschi SK, Pascart T, Latourte A, Dalbeth N, Neogi T, Fuller A, Rosenthal A, Becce F, Bardin T, Ea HK, Filippou G, Fitzgerald J, Iagnocco A, Lioté F, McCarthy GM, Ramonda R, Richette P, Sivera F, Andrés M, Cipolletta E, Doherty M, Pascual E, Perez-Ruiz F, So A, Jansen TL, Kohler MJ, Stamp LK, Yinh J, Adinolfi A, Arad U, Aung T, Benillouche E, Bortoluzzi A, Dau J, Maningding E, Fang MA, Figus FA, Filippucci E, Haslett J, Janssen M, Kaldas M, Kimoto M, Leamy K, Navarro GM, Sarzi-Puttini P, Scirè C, Silvagni E, Sirotti S, Stack JR, Truong L, Xie C, Yokose C, Hendry AM, Terkeltaub R, Taylor WJ, Choi HK. The 2023 ACR/EULAR classification criteria for calcium pyrophosphate deposition disease. Ann Rheum Dis 2023; 82:1248-1257. [PMID: 37495237 PMCID: PMC10529191 DOI: 10.1136/ard-2023-224575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Accepted: 06/14/2023] [Indexed: 07/28/2023]
Abstract
OBJECTIVE Calcium pyrophosphate deposition (CPPD) disease is prevalent and has diverse presentations, but there are no validated classification criteria for this symptomatic arthritis. The American College of Rheumatology (ACR) and EULAR have developed the first-ever validated classification criteria for symptomatic CPPD disease. METHODS Supported by the ACR and EULAR, a multinational group of investigators followed established methodology to develop these disease classification criteria. The group generated lists of candidate items and refined their definitions, collected de-identified patient profiles, evaluated strengths of associations between candidate items and CPPD disease, developed a classification criteria framework, and used multi-criterion decision analysis to define criteria weights and a classification threshold score. The criteria were validated in an independent cohort. RESULTS Among patients with joint pain, swelling, or tenderness (entry criterion) whose symptoms are not fully explained by an alternative disease (exclusion criterion), the presence of crowned dens syndrome or calcium pyrophosphate crystals in synovial fluid are sufficient to classify a patient as having CPPD disease. In the absence of these findings, a score>56 points using weighted criteria, comprising clinical features, associated metabolic disorders, and results of laboratory and imaging investigations, can be used to classify as CPPD disease. These criteria had a sensitivity of 92.2% and specificity of 87.9% in the derivation cohort (190 CPPD cases, 148 mimickers), whereas sensitivity was 99.2% and specificity was 92.5% in the validation cohort (251 CPPD cases, 162 mimickers). CONCLUSION The 2023 ACR/EULAR CPPD disease classification criteria have excellent performance characteristics and will facilitate research in this field.
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Affiliation(s)
| | - Sara K Tedeschi
- Division of Rheumatology, Inflammation and Immunity, Brigham and Women's Hospital, and Harvard Medical School, Boston, Massachusetts, USA
| | - Tristan Pascart
- Department of Rheumatology, Lille Catholic University, Saint-Philibert Hospital, Lille, France
| | - Augustin Latourte
- Université de Paris, INSERM, UMR-S 1132 BIOSCAR, and Service de Rhumatologie, AP-HP, Lariboisière Hospital, Paris, France
| | - Nicola Dalbeth
- Department of Medicine, University of Auckland, Auckland, New Zealand
| | - Tuhina Neogi
- Department of Medicine, Section of Rheumatology, Boston University School of Medicine, Boston, Massachusetts, USA
| | - Amy Fuller
- Academic Rheumatology, University of Nottingham, Nottingham, UK
| | - Ann Rosenthal
- Department of Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Fabio Becce
- Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Thomas Bardin
- Université de Paris, INSERM, UMR-S 1132 BIOSCAR, and Service de Rhumatologie, AP-HP, Lariboisière Hospital, Paris, France
| | - Hang-Korng Ea
- Université de Paris, INSERM, UMR-S 1132 BIOSCAR, and Service de Rhumatologie, AP-HP, Lariboisière Hospital, Paris, France
| | - Georgios Filippou
- Rheumatology Department, IRCCS Istituto Ortopedico Galeazzi, Milan, Italy
| | - John Fitzgerald
- David Geffen School of Medicine, University of California, Los Angeles, California, USA
- Veterans Administration for Greater Los Angeles, Los Angeles, California, USA
| | - AnnaMaria Iagnocco
- Academic Rheumatology Center, Università degli Studi di Torino, Turin, Italy
| | - Frédéric Lioté
- Université de Paris, INSERM, UMR-S 1132 BIOSCAR, and Service de Rhumatologie, AP-HP, Lariboisière Hospital, Paris, France
- Université Paris Cité, Faculté de Santé, Paris, France
| | - Geraldine M McCarthy
- School of Medicine and Medical Science, University College Dublin, Dublin, Ireland
- Mater Misericordiae University Hospital, Dublin, Ireland
| | - Roberta Ramonda
- Rheumatology Unit, Department of Medicine, University of Padova, Padova, Italy
| | - Pascal Richette
- Université de Paris, INSERM, UMR-S 1132 BIOSCAR, and Service de Rhumatologie, AP-HP, Lariboisière Hospital, Paris, France
| | - Francisca Sivera
- Department of Rheumatology, Hospital General Universitario Elda, Elda, Spain
- Department of Clinical Medicine, Universidad Miguel Hernandez, Elche, Spain
| | - Mariano Andrés
- Department of Medicine, Rheumatology Section, Hospital General Universitario de Alicante, Universidad Miguel Hernández, Alicante, Spain
| | - Edoardo Cipolletta
- Rheumatology Unit, Department of Clinical and Molecular Sciences, Polytechnic University of Marche, Ancona, Italy
| | - Michael Doherty
- Academic Rheumatology, University of Nottingham, Nottingham, UK
| | - Eliseo Pascual
- Rheumatology Division, Cruces University Hospital, Bilbao, Spain
| | - Fernando Perez-Ruiz
- Arthritis Investigation Group, Biocruces-Bizkaia Health Research Institute, Spain, Department of Medicine, Medicine and Nursing School, University of the Basque Country, and Basque Country Rheumatology Society, Bilbao, Spain
| | - Alexander So
- Lausanne University Hospital, Lausanne, Switzerland
| | - Tim L Jansen
- VieCuri Medical Centre, Venlo, The Netherlands
- Medical Cell BioPhysics Group, University of Twente, Enschede, The Netherlands
| | - Minna J Kohler
- Department of Medicine, Rheumatology Unit, Massachusetts General Hospital, and Harvard Medical School, Boston, Massachusetts, USA
| | - Lisa K Stamp
- Department of Medicine, University of Otago, Christchurch, New Zealand
| | - Janeth Yinh
- Department of Medicine, Rheumatology Unit, Massachusetts General Hospital, and Harvard Medical School, Boston, Massachusetts, USA
| | | | - Uri Arad
- Department of Rheumatology, Te Whatu Ora-Health New Zealand Waikato, Hamilton, New Zealand
| | - Thanda Aung
- Division of Rheumatology, University of California, Los Angeles, California, USA
| | - Eva Benillouche
- Department of Rheumatology, Lausanne University Hospital, Lausanne, Switzerland
| | - Alessandra Bortoluzzi
- Section of Rheumatology, Department of Medical Sciences, University of Ferrara, Ferrara, Italy
- Azienda Ospedaliera-Universitaria di Ferrara (Cona FE), Cona FE, Italy
| | - Jonathan Dau
- Department of Medicine, Rheumatology Unit, Massachusetts General Hospital, Boston, Massachusetts, USA
| | | | - Meika A Fang
- David Geffen School of Medicine, University of California, Los Angeles, California, USA
- Veterans Administration for Greater Los Angeles, Los Angeles, California, USA
| | - Fabiana A Figus
- Rheumatology Division, Local Health Unit (ASL), Turin-3, Collegno and Pinerolo, Italy
| | - Emilio Filippucci
- Rheumatology Unit, Department of Clinical and Molecular Sciences, Polytechnic University of Marche, Ancona, Italy
| | - Janine Haslett
- Department of Medicine, University of Otago, Christchurch, New Zealand
| | | | - Marian Kaldas
- David Geffen School of Medicine, University of California, Los Angeles, California, USA
| | - Maryann Kimoto
- David Geffen School of Medicine, University of California, Los Angeles, California, USA
| | - Kelly Leamy
- Mater Misericordiae University Hospital, Dublin, Ireland
| | - Geraldine M Navarro
- Division of Rheumatology, University of California, Los Angeles, California, USA
| | | | - Carlo Scirè
- Epidemiology Unit, Italian Society for Rheumatology, Milan, Italy
| | - Ettore Silvagni
- Section of Rheumatology, Department of Medical Sciences, University of Ferrara, Ferrara, Italy
- Azienda Ospedaliera-Universitaria di Ferrara (Cona FE), Cona FE, Italy
| | - Silvia Sirotti
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| | - John R Stack
- School of Medicine and Medical Science, University College Dublin, Dublin, Ireland
- Mater Misericordiae University Hospital, Dublin, Ireland
| | - Linh Truong
- Division of Rheumatology, University of California, Los Angeles, California, USA
| | - Chen Xie
- Division of Rheumatology, University of California, Los Angeles, California, USA
| | - Chio Yokose
- Harvard Medical School, Boston, Massachusetts, USA
| | - Alison M Hendry
- Department of Medicine, General Medicine and Rheumatology, Middlemore Hospital, Counties Manukau Health District, Auckland, New Zealand
| | - Robert Terkeltaub
- San Diego Veterans Administration Healthcare Service, and University of California, San Diego, California, USA
| | - William J Taylor
- Department of Medicine, University of Otago, Christchurch, New Zealand
| | - Hyon K Choi
- Department of Medicine, Rheumatology Unit, Massachusetts General Hospital, and Harvard Medical School, Boston, Massachusetts, USA
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Weiss PF, Brandon TG, Lambert RG, Biko DM, Chauvin NA, Francavilla ML, Herregods N, Hendry AM, Maksymowych WP. Consensus-Driven Definition for Unequivocal Sacroiliitis on Radiographs in Juvenile Spondyloarthritis. J Rheumatol 2023; 50:1173-1177. [PMID: 37061228 PMCID: PMC10524560 DOI: 10.3899/jrheum.2022-0890] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/14/2023] [Indexed: 04/17/2023]
Abstract
OBJECTIVE Radiography is still used worldwide for the detection of sacroiliitis in juvenile spondyloarthritis (JSpA), despite its low sensitivity and reliability. We aimed to define unequivocal evidence of sacroiliitis on pelvic radiography in skeletally immature youth for use in classification criteria when magnetic resonance imaging (MRI) is unavailable. METHODS Subjects were a retrospective cohort of juvenile patients with spondyloarthritis with a radiograph and MRI as part of a diagnostic evaluation for axial disease. Six musculoskeletal imaging experts underwent an iterative consensus process to define unequivocal sacroiliitis on radiography in skeletally immature youth. Radiographs were graded using the modified New York (mNY) criteria and the unequivocal sacroiliitis criteria. Interrater agreement was assessed with the Fleiss [Formula: see text] statistic. Specificity, area under the receiver operator characteristic curve (AUROC), and sensitivity of the 2 measures were tested using 2 MRI reference standards. RESULTS A total of 112 subjects, with a median age of 14.9 (range 6.7-20.1) years, were included. The Fleiss [Formula: see text] was fair for the mNY criteria (0.54, 95% CI 0.42-0.67) and the unequivocal sacroiliitis criteria (0.58, 95% CI 0.46-0.69). The unequivocal sacroiliitis criteria achieved > 90% specificity using both MRI reference standards. Sensitivity (59.26 and 57.14 vs 44.83 and 43.33) and AUROC (0.76 and 0.76 vs 0.71 and 0.71) were higher, for both reference standards, for the unequivocal sacroiliitis in youth definition than for the mNY criteria, respectively. CONCLUSION In this study, we propose the first consensus-derived definition to our knowledge of unequivocal sacroiliitis by radiography in skeletally immature youth. This definition achieved excellent specificity and had higher AUROC and sensitivity values than the mNY criteria using both MRI reference standards. This definition has applicability to the JSpA axial disease classification imaging criterion when MRI is unavailable.
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Affiliation(s)
- Pamela F Weiss
- P.F. Weiss, MD, MSCE, Department of Pediatrics, Division of Rheumatology and Center for Pediatric Clinical Effectiveness, Children's Hospital of Philadelphia, and Center for Clinical Epidemiology and Biostatistics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA;
| | - Timothy G Brandon
- T.G. Brandon, MPH, Department of Pediatrics, Division of Rheumatology and Center for Pediatric Clinical Effectiveness, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Robert G Lambert
- R.G. Lambert, MB BCh, Department of Radiology and Diagnostic Imaging, University of Alberta, Edmonton, Alberta, Canada
| | - David M Biko
- D.M. Biko, MD, Department of Radiology, Children's Hospital of Philadelphia, and Department of Radiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Nancy A Chauvin
- N.A. Chauvin, MD, Department of Radiology, Penn State Health Milton S. Hershey Children's Hospital, Hershey, Pennsylvania, USA
| | - Michael L Francavilla
- M.L. Francavilla, MD, Department of Radiology, Whiddon College of Medicine, University of South Alabama, Mobile, Alabama USA
| | - Nele Herregods
- N. Herregods, MD, Department of Radiology and Nuclear Medicine, Ghent University Hospital, Ghent, Belgium
| | - Alison M Hendry
- A.M. Hendry, PGDipHealMgt, PGDipHSc, General Medicine and Rheumatology, Division of Medicine, Emergency and Integrated Care, Counties Manukau District Health Board, Auckland, New Zealand
| | - Walter P Maksymowych
- W.P. Maksymowych, MD, Department of Medicine, University of Alberta and CARE Arthritis, Edmonton, Alberta, Canada
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Weiss PF, Brandon TG, Lambert RG, Biko DM, Chauvin NA, Francavilla ML, Jaremko JL, Herregods N, Kasapcopur O, Yildiz M, Hendry AM, Maksymowych WP. Data-Driven Magnetic Resonance Imaging Definitions for Active and Structural Sacroiliac Joint Lesions in Juvenile Spondyloarthritis Typical of Axial Disease: A Cross-Sectional International Study. Arthritis Care Res (Hoboken) 2022; 75:1220-1227. [PMID: 36063392 PMCID: PMC9985663 DOI: 10.1002/acr.25014] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Revised: 08/11/2022] [Accepted: 09/01/2022] [Indexed: 01/20/2023]
Abstract
OBJECTIVE We aimed to determine quantitative sacroiliac (SI) joint magnetic resonance imaging (MRI) cutoffs for active and structural lesions that will be incorporated as imaging domains in classification criteria of axial disease in juvenile spondyloarthritis (SpA). METHODS MRI scans from an international cross-section of juvenile SpA patients were reviewed by 6 musculoskeletal imaging experts blinded to clinical details. Raters globally assessed the presence/absence of lesions typical of axial SpA and performed SI joint quadrant- or joint-based scoring. Sensitivity and specificity of lesion cutoffs were calculated using a rater majority (≥4 of 6 raters) on a global assessment of the presence/absence of active or structural lesions typical of axial SpA with high confidence as the reference standard. Cutoffs were validated in an independent cohort. RESULTS Imaging from 243 subjects, 61% male, median age 14.9 years, had sequences available for detailed MRI scoring. Optimal cutoffs for defining lesions typical of axial disease in juvenile SpA were: 1) inflammatory lesion: bone marrow edema in ≥3 SI joint quadrants across all SI joint MRI slices (sensitivity 98.6%, specificity 96.5%); 2) structural lesions: erosion in ≥3 quadrants or sclerosis or fat lesion in ≥2 SI joint quadrants or backfill or ankylosis in ≥2 joint halves across all SI joint MRI slices (sensitivity 98.6%, specificity 95.5%). Sensitivity and specificity of the optimal cutoffs in the validation cohort were excellent. CONCLUSION We propose data-driven cutoffs for active inflammatory and structural lesions on MRI typical of axial disease in juvenile SpA that have high specificity and sensitivity using central imaging global assessment as the reference standard and excellent reliability.
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Affiliation(s)
- Pamela F. Weiss
- Department of Pediatrics, Division of Rheumatology and Center for Pediatric Clinical Effectiveness, Children’s Hospital of Philadelphia and Center for Clinical Epidemiology and Biostatistics, Perelman School of Medicine, University of Pennsylvania, Philadelphia PA, USA
| | - Timothy G. Brandon
- Department of Pediatrics, Division of Rheumatology and Center for Pediatric Clinical Effectiveness, Children’s Hospital of Philadelphia, Philadelphia, PA, USA
| | - Robert G. Lambert
- Department of Radiology and Diagnostic Imaging, University of Alberta, Edmonton, AB, Canada
| | - David M. Biko
- Department of Radiology, Children’s Hospital of Philadelphia and Department of Radiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Nancy A. Chauvin
- Department of Radiology, Penn State Health Milton S. Hershey Children’s Hospital, Hershey, PA, USA
| | - Michael L. Francavilla
- Department of Radiology, Whiddon College of Medicine, University of South Alabama, Mobile, AL, USA
| | - Jacob L. Jaremko
- Department of Radiology and Diagnostic Imaging, University of Alberta, Edmonton, AB, Canada
| | - Nele Herregods
- Department of Radiology and Nuclear Medicine, Ghent University Hospital, Ghent, Belgium
| | - Ozgur Kasapcopur
- Department of Pediatric Rheumatology, Istanbul University-Cerrahpasa Cerrahpasa Medical School, Istanbul, Turkey
| | - Mehmet Yildiz
- Department of Pediatric Rheumatology, Istanbul University-Cerrahpasa Cerrahpasa Medical School, Istanbul, Turkey
| | - Alison M. Hendry
- General Medicine and Rheumatology, Division of Medicine, Emergency and Integrated Care, Counties Manukau District Health Board, Auckland, New Zealand
| | - Walter P. Maksymowych
- Department of Medicine, University of Alberta and CARE Arthritis, Edmonton, AB, Canada
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Searson R, Hendry AM, Ramachandran R, Burns A, Purandare N. Activities enjoyed by patients with dementia together with their spouses and psychological morbidity in carers. Aging Ment Health 2008; 12:276-82. [PMID: 18389409 DOI: 10.1080/13607860801956977] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Caring for a spouse with dementia is stressful and respite care is sometimes used to reduce this burden. Spouses may find some aspects of caring rewarding but the literature on positive aspects of caring is limited. To describe activities enjoyed by patients with dementia together with their spouses, and examine their relationship with psychological morbidity in carers. A convenience sample of 46 patients with mild to moderate dementia (91% with Alzheimer's disease, AD) and their spouses were interviewed at home. Spouses completed the Pleasant Events Schedule (PES-AD) to identify activities enjoyed by patients and spouses on their own and together. Psychological morbidity in spouses was assessed using the General Health Questionnaire (GHQ-12). Cognitive functions, and non-cognitive symptoms were also assessed in patients. Multiple regression analysis using age, Mini-Mental State Examination, Cornell Scale for Depression in Dementia, Revised Memory and Behaviour Problems (RMBP) checklist frequency, and PES-AD- together scores as independent variables found PES-AD-together and RMBP-frequency to be independent predictors of GHQ-12 scores in spouses, but the model could explain only 28% of variance. Facilitating activities that are enjoyed by both patients with dementia and spouses may be an alternative intervention strategy to reduce carer burden.
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Affiliation(s)
- R Searson
- Old Age Psychiatry, North Manchester General Hospital, Manchester Mental Health & Social Care Trust, Manchester, UK
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