Rudwaleit M, van der Heijde D, Landewe R, Listing J, Akkoc N, Brandt J, et al. The development of Assessment of SpondyloArthritis international Society classification criteria for axial spondyloarthritis (part II): validation and final selection. Ann Rheum Dis. 2009;68:777–83.
Article
CAS
PubMed
Google Scholar
van der Linden S, Valkenburg HA, Cats A. Evaluation of diagnostic criteria for ankylosing spondylitis. A proposal for modification of the New York criteria. Arthritis Rheum. 1984;27:361–8.
Article
PubMed
Google Scholar
Deodhar A, Reveille JD, van den Bosch F, Braun J, Burgos-Vargas R, Caplan L, et al. The concept of axial spondyloarthritis: joint statement of the spondyloarthritis research and treatment network and the Assessment of SpondyloArthritis international Society in response to the US Food and Drug Administration's comments and concerns. Arthritis Rheumatol. 2014;66:2649–56.
Article
CAS
PubMed
Google Scholar
Rudwaleit M, Haibel H, Baraliakos X, Listing J, Marker-Hermann E, Zeidler H, et al. The early disease stage in axial spondylarthritis: results from the German Spondyloarthritis inception cohort. Arthritis Rheum. 2009;60:717–27.
Article
CAS
PubMed
Google Scholar
Kiltz U, Baraliakos X, Karakostas P, Igelmann M, Kalthoff L, Klink C, et al. Do patients with non-radiographic axial spondyloarthritis differ from patients with ankylosing spondylitis? Arthritis Care Res (Hoboken). 2012;64:1415–22.
Article
Google Scholar
Ciurea A, Scherer A, Exer P, Bernhard J, Dudler J, Beyeler B, et al. Tumor necrosis factor-alpha inhibition in radiographic and non-radiographic axial spondyloarthritis: results from a large observational cohort. Arthritis Rheum. 2013;65:3096–106.
Article
CAS
PubMed
Google Scholar
Wallis D, Haroon N, Ayearst R, Carty A, Inman RD. Ankylosing spondylitis and nonradiographic axial spondyloarthritis: part of a common spectrum or distinct diseases? J Rheumatol. 2013;40:2038–41.
Article
PubMed
Google Scholar
Glintborg B, Sorensen IJ, Ostergaard M, Dreyer L, Mohamoud AA, Krogh NS, et al. Ankylosing spondylitis versus nonradiographic axial spondyloarthritis: comparison of tumor necrosis factor inhibitor effectiveness and effect of HLA-B27 status. An observational cohort study from the Nationwide DANBIO registry. J Rheumatol. 2017;44:59–69.
Article
CAS
PubMed
Google Scholar
Mease PJ, Heijde DV, Karki C, Palmer JB, Liu M, Pandurengan R, et al. Characterization of patients with ankylosing spondylitis and nonradiographic axial spondyloarthritis in the US-based corrona registry. Arthritis Care Res (Hoboken). 2018;70:1661–70.
Article
Google Scholar
Poddubnyy D, Sieper J. Similarities and differences between nonradiographic and radiographic axial spondyloarthritis: a clinical, epidemiological and therapeutic assessment. Curr Opin Rheumatol. 2014;26:377–83.
Article
CAS
PubMed
Google Scholar
Lockwood MM, Gensler LS. Nonradiographic axial spondyloarthritis. Best Pract Res Clin Rheumatol. 2017;31:816–29.
Article
PubMed
Google Scholar
Lee W, Reveille JD, Davis JC Jr, Learch TJ, Ward MM, Weisman MH. Are there gender differences in severity of ankylosing spondylitis? Results from the PSOAS cohort. Ann Rheum Dis. 2007;66:633–8.
Article
PubMed
Google Scholar
Roussou E, Sultana S. Spondyloarthritis in women: differences in disease onset, clinical presentation, and Bath Ankylosing Spondylitis Disease Activity and Functional indices (BASDAI and BASFI) between men and women with spondyloarthritides. Clin Rheumatol. 2011;30:121–7.
Article
PubMed
Google Scholar
Slobodin G, Reyhan I, Avshovich N, Balbir-Gurman A, Boulman N, Elias M, et al. Recently diagnosed axial spondyloarthritis: gender differences and factors related to delay in diagnosis. Clin Rheumatol. 2011;30:1075–80.
Article
PubMed
Google Scholar
Ortega Castro R, Font Ugalde P, Castro Villegas MC, Calvo Gutierrez J, Munoz Gomariz E, Zarco Montejo P, et al. Different clinical expression of patients with ankylosing spondylitis according to gender in relation to time since onset of disease. Data from REGISPONSER. Reumatol Clin. 2013;9:221–5.
Article
PubMed
Google Scholar
de Carvalho HM, Bortoluzzo AB, Goncalves CR, da Silva JA, Ximenes AC, Bertolo MB, et al. Gender characterization in a large series of Brazilian patients with spondyloarthritis. Clin Rheumatol. 2012;31:687–95.
Article
PubMed
Google Scholar
van der Horst-Bruinsma IE, Zack DJ, Szumski A, Koenig AS. Female patients with ankylosing spondylitis: analysis of the impact of gender across treatment studies. Ann Rheum Dis. 2013;72:1221–4.
Article
PubMed
Google Scholar
Hebeisen M, Neuenschwander R, Scherer A, Exer P, Weber U, Tamborrini G, et al. Response to tumor necrosis factor inhibition in male and female patients with ankylosing spondylitis: data from a Swiss cohort. J Rheumatol. 2018;45:506–12.
Article
CAS
PubMed
Google Scholar
Lubrano E, Perrotta FM, Manara M, D'Angelo S, Addimanda O, Ramonda R, et al. The sex influence on response to tumor necrosis factor-alpha inhibitors and remission in axial spondyloarthritis. J Rheumatol. 2018;45:195–201.
Article
CAS
PubMed
Google Scholar
Tournadre A, Pereira B, Lhoste A, Dubost J, Ristori J, Claudepierre P, et al. Differences between women and men with recent onset axial spondyloarthritis: results from the DESIR cohort. Arthritis Care Res (Hoboken). 2013;59:449–54.
Google Scholar
Sieper J, van der Heijde D, Dougados M, Mease PJ, Maksymowych WP, Brown MA, et al. Efficacy and safety of adalimumab in patients with non-radiographic axial spondyloarthritis: results of a randomised placebo-controlled trial (ABILITY-1). Ann Rheum Dis. 2013;72:815–22.
Article
CAS
PubMed
Google Scholar
Landewe R, Braun J, Deodhar A, Dougados M, Maksymowych WP, Mease PJ, et al. Efficacy of certolizumab pegol on signs and symptoms of axial spondyloarthritis including ankylosing spondylitis: 24-week results of a double-blind randomised placebo-controlled phase 3 study. Ann Rheum Dis. 2014;73:39–47.
Article
CAS
PubMed
Google Scholar
Sieper J, van der Heijde D, Dougados M, Maksymowych WP, Scott BB, Boice JA, et al. A randomized, double-blind, placebo-controlled, sixteen-week study of subcutaneous golimumab in patients with active nonradiographic axial spondyloarthritis. Arthritis Rheumatol. 2015;67:2702–12.
Article
CAS
PubMed
PubMed Central
Google Scholar
Maksymowych WP, Dougados M, van der Heijde D, Sieper J, Braun J, Citera G, et al. Clinical and MRI responses to etanercept in early non-radiographic axial spondyloarthritis: 48-week results from the EMBARK study. Ann Rheum Dis. 2016;75:1328–35.
Article
CAS
PubMed
Google Scholar
van der Heijde D, Ramiro S, Landewe R, Baraliakos X, Van den Bosch F, Sepriano A, et al. 2016 update of the ASAS-EULAR management recommendations for axial spondyloarthritis. Ann Rheum Dis. 2017;76:978–91.
Article
PubMed
Google Scholar
Ward MM, Deodhar A, Gensler LS, Dubreuil M, Yu D, Khan MA, et al. 2019 update of the American College of Rheumatology/Spondylitis Association of America/Spondyloarthritis Research and Treatment Network recommendations for the treatment of ankylosing spondylitis and nonradiographic axial spondyloarthritis. Arthritis Care Res (Hoboken). 2019;71:1285–99.
Article
PubMed
PubMed Central
Google Scholar
Sieper J, Landewe R, Magrey M, Anderson JK, Zhong S, Wang X, et al. Predictors of remission in patients with non-radiographic axial spondyloarthritis receiving open-label adalimumab in the ABILITY-3 study. RMD Open. 2019;5:e000917.
Article
PubMed
PubMed Central
Google Scholar
Sieper J, Rudwaleit M, Baraliakos X, Brandt J, Braun J, Burgos-Vargas R, et al. The Assessment of SpondyloArthritis international Society (ASAS) handbook: a guide to assess spondyloarthritis. Ann Rheum Dis. 2009;68(Suppl 2):ii1–44.
Article
PubMed
Google Scholar
Ciurea A, Scherer A, Weber U, Neuenschwander R, Tamborrini G, Exer P, et al. Age at symptom onset in ankylosing spondylitis: is there a gender difference? Ann Rheum Dis. 2014;73:1908–10.
Article
PubMed
Google Scholar
Macfarlane GJ, Barnish MS, Pathan E, Martin KR, Haywood KL, Siebert S, et al. Co-occurrence and characteristics of patients with axial spondyloarthritis who meet criteria forfFibromyalgia: results from a UK national register. Arthritis Rheumatol. 2017;69:2144–50.
Article
PubMed
Google Scholar
Swinnen TW, Westhovens R, Dankaerts W, de Vlam K. Widespread pain in axial spondyloarthritis: clinical importance and gender differences. Arthritis Res Ther. 2018;20(1):156.
Article
PubMed
PubMed Central
Google Scholar
Mogard E, Bremander A, Lindqvist E, Bergman S. Prevalence of chronic widespread pain in a population-based cohort of patients with spondyloarthritis - a cross-sectional study. BMC Rheumatol. 2018;2:11.
Article
PubMed
PubMed Central
Google Scholar
Rusman T, van Vollenhoven RF, van der Horst-Bruinsma IE. Gender differences in axial spondyloarthritis: women are not so lucky. Curr Rheumatol Rep. 2018;20:35.
Article
CAS
PubMed
PubMed Central
Google Scholar
Nieto RE, Plasencia Rodriguez C, Peiteado Lopez D, Villalba Yllan A, Balsa Criado A, Navarro-Compan V. Are we treating women patients with real axial spondyloarthritis? Semin Arthritis Rheum. 2019. https://doi.org/10.1016/j.semarthrit.2019.11.011 (Epub ahead of print).
Moreno M, Gratacos J, Navarro-Compan V, de Miguel E, Font P, Clavaguera T, et al. Should over-treatment of axial spondyloarthritis with biologics remain a concern after the issue of the new ASAS criteria? Data from REGISPONSERBIO (Spanish Register of Biological Therapy in Spondyloarthritides). Clin Exp Rheumatol. 2018;36:1038–42.
PubMed
Google Scholar
de Winter J, de Hooge M, van de Sande M, de Jong H, van Hoeven L, de Koning A, et al. Magnetic resonance imaging of the sacroiliac joints indicating aacroiliitis according to the Assessment of SpondyloArthritis international Society definition in healthy individuals, runners, and women with postpartum Back pain. Arthritis Rheumatol. 2018;70:1042–8.
Article
PubMed
PubMed Central
Google Scholar
Weber U, Jurik AG, Zejden A, Larsen E, Jorgensen SH, Rufibach K, et al. Frequency and anatomic distribution of magnetic resonance imaging features in the sacroiliac joints of young athletes: exploring "background noise" toward a data-driven definition of sacroiliitis in early spondyloarthritis. Arthritis Rheumatol. 2018;70:736–45.
Article
PubMed
Google Scholar
Agten CA, Zubler V, Zanetti M, Binkert CA, Kolokythas O, Prentl E, et al. Postpartum bone marrow edema at the sacroiliac joints may mimic sacroiliitis of axial spondyloarthritis on MRI. AJR Am J Roentgenol. 2018;211:1306–12.
Article
PubMed
Google Scholar
van Onna M, Jurik AG, van der Heijde D, van Tubergen A, Heuft-Dorenbosch L, Landewe R. HLA-B27 and gender independently determine the likelihood of a positive MRI of the sacroiliac joints in patients with early inflammatory back pain: a 2-year MRI follow-up study. Ann Rheum Dis. 2011;70:1981–5.
Article
PubMed
Google Scholar
Navarro-Compan V, Ramiro S, Landewe R, Dougados M, Miceli-Richard C, Richette P, et al. Disease activity is longitudinally related to sacroiliac inflammation on MRI in male patients with axial spondyloarthritis: 2-years of the DESIR cohort. Ann Rheum Dis. 2016;75:874–8.
Article
PubMed
Google Scholar
Baraliakos X, Regel A, Kiltz U, Menne HJ, Dybowki F, Igelmann M, et al. Patients with fibromyalgia rarely fulfil classification criteria for axial spondyloarthritis. Rheumatology (Oxford). 2018;57:1541–7.
Article
Google Scholar
Rudwaleit M. Fibromyalgia is not axial spondyloarthritis. Rheumatology (Oxford). 2018;57:1510–2.
Article
Google Scholar