Abstract
Objective
To describe the variability in rheumatology visits and referrals to other medical specialties of patients with spondyloarthritis (SpA) and to explore factors that may influence such variability.
Methods
Nation-wide cross-sectional study performed in 2009–2010. Randomly selected records of patients with a diagnosis of SpA and at least one visit to a rheumatology unit within the previous 2 years were audited. The rates of rheumatology visits and of referrals to other medical specialties were estimated—total and between centres—in the study period. Multilevel regression was used to analyse factors associated with variability and to adjust for clinical and patient characteristics.
Results
1168 patients’ records (45 centres) were reviewed, mainly ankylosing spondylitis (55.2 %) and psoriatic arthritis (22.2 %). The patients had incurred in 5908 visits to rheumatology clinics (rate 254 per 100 patient-years), 4307 visits to other medical specialties (19.6 % were referrals from rheumatology), and 775 visits to specialised nurse clinics. An adjusted variability in frequenting rheumatology clinics of 15.7 % between centres was observed. This was partially explained by the number of faculties and trainees. The adjusted intercentre variability for referrals to other specialties was 12.3 %, and it was associated with urban settings, number of procedures, and existence of SpA dedicated clinics; the probability of a patient with SpA of being referred to other specialist may increase up to 25 % depending on the treating centre.
Conclusion
Frequenting rheumatology clinics and referrals to other specialists significantly varies between centres, after adjustment by patient characteristics.
Similar content being viewed by others
References
Wennberg JE (1984) Dealing with medical practice variations: a proposal for action. Health Aff (Millwood) 3:6–32
Eddy DM (1984) Variations in physician practice: the role of uncertainty. Health Aff (Millwood) 3:74–89
Del Rincón I, Battafarano DF, Arroyo RA, Murphy FT, Fischbach M, Escalante A (2003) Ethnic variation in the clinical manifestations of rheumatoid arthritis: role of HLA-DRB1 alleles. Arthritis Rheum 49:200–208
Greenberg JD, Spruill TM, Shan Y, Reed G, Kremer JM, Potter J, Yazici Y, Ogedegbe G, Harrold LR (2013) Racial and ethnic disparities in disease activity in patients with rheumatoid arthritis. Am J Med 126:1089–1098
Yazici Y, Kautiainen H, Sokka T (2007) Differences in clinical status measures in different ethnic/racial groups with early rheumatoid arthritis: implications for interpretation of clinical trial data. J Rheumatol 34:311–315
Clarke AE, Esdaile JM, Hawkins D (1993) Inpatient rheumatic disease units: are they worth it? Arthritis Rheum 36:1337–1340
Katz S, Vignos PJ Jr, Moskowitz RW, Thompson HM, Svec KH (1968) Comprehensive outpatient care in rheumatoid arthritis. A controlled study. JAMA 206:1249–1254
Loza E, Abásolo L, Clemente D et al (2007) Variability in the use of orthopedic surgery in patients with rheumatoid arthritis in Spain. J Rheumatol 34:1485–1490
Vitale MG, Krant JJ, Gelijns AC et al (1999) Geographic variations in the rates of operative procedures involving the shoulder, including total shoulder replacement, humeral head replacement, and rotator cuff repair. J Bone Joint Surg Am 81:763–772
Healey EL, Haywood KL, Jordan KP, Garratt AM, Packham JC (2010) Disease severity in ankylosing spondylitis: variation by region and local area deprivation. J Rheumatol 37:633–638
Andrés M, Sivera F, Vela P, Pérez-Vicente S, emAR-II study group (2014) Centre-related features determine variability of hospital admissions of patients with spondyloarthritides in Spain. Ann Rheum Dis. doi:10.1136/annrheumdis-2014-eular.1693
Casals-Sánchez JL, De Yébenes G, Prous MJ, Descalzo Gallego MÁ, Barrio Olmos JM, Carmona Ortells L, Hernández García C, grupo de Estudio emAR II (2012) Characteristics of patients with spondyloarthritis followed in rheumatology units in Spain. emAR II study. Reumatol Clin 8:107–113
Jovani V, Loza E, de Yébenes MJG et al (2012) Variability in resource consumption in patients with spondyloarthritis in Spain. Preliminary descriptive data from the emAR II study. Reumatol Clin 8:114–119
National Catalogue of Hospitals. Ministerio de Sanidad, Asuntos Sociales e Igualdad. http://www.msssi.gob.es/ciudadanos/prestaciones/centrosServiciosSNS/hospitales. Accessed 4 June 2016
Rudwaleit M, van der Heijde D, Landewé R et al (2009) The development of Assessment of Spondyloarthritis International Society Classification criteria for axial spondyloarthritis (part II): validation and final selection. Ann Rheum Dis 68:777–783
Diez-Roux AV (2000) Multilevel analysis in public health research. Annu Rev Public Health 21:171–192
Merlo J, Chaix B, Yang M, Lynch J, Råstam L (2005) A brief conceptual tutorial of multilevel analysis in social epidemiology: linking the statistical concept of clustering to the idea of contextual phenomenon. J Epidemiol Community Health 59:443–449
The emAR-II Study report [spanish]. http://www.ser.es/wp-content/uploads/2015/09/EMAR_Informe.pdf. Accessed 4 June 2016
Boonen A, Chorus A, Miedema H, van der Heijde D, van der Tempel H, van der Linden SJ (2001) Employment, work disability, and work days lost in patients with ankylosing spondylitis: a cross sectional study of Dutch patients. Ann Rheum Dis 60:353–358
Mau W, Listing J, Huscher D, Zeidler H, Zink A (2005) Employment across chronic inflammatory rheumatic diseases and comparison with the general population. J Rheumatol 32:721–728
Bunn F, Byrne G, Kendall S (2004) Telephone consultation and triage: effects on health care use and patient satisfaction. Cochrane Database Syst Rev (3):CD004180
Roberts LJ, Lamont EG, Lim I, Sabesan S, Barrett C (2012) Telerheumatology: an idea whose time has come. Intern Med J 42:1072–1078
Brophy S, Pavy S, Lewis P et al (2001) Inflammatory eye, skin, and bowel disease in spondyloarthritis: genetic, phenotypic, and environmental factors. J Rheumatol 28:2667–2673
Barnabe C, Thanh NX, Ohinmaa A et al (2013) Healthcare service utilization costs are reduced when rheumatoid arthritis patients achieve sustained remission. Ann Rheum Dis 72:1664–1668
Ara RM, Packham JC, Haywood KL (2008) The direct healthcare costs associated with ankylosing spondylitis patients attending a UK secondary care rheumatology unit. Rheumatol (Oxf) 47:68–71
Braun J, van den Berg R, Baraliakos X et al (2011) 2010 update of the ASAS/EULAR recommendations for the management of ankylosing spondylitis. Ann Rheum Dis 70:896–904
Koksvik HS, Hagen KB, Rødevand E, Mowinckel P, Kvien TK, Zangi HA (2013) Patient satisfaction with nursing consultations in a rheumatology outpatient clinic: a 21-month controlled trial in patients with inflammatory arthritides. Ann Rheum Dis 72:836–843
Temmink D, Hutten JB, Francke AL, Abu-Saad HH, van der Zee J (2000) Quality and continuity of care in Dutch nurse clinics for people with rheumatic diseases. Int J Qual Health Care 12:89–95
Dagfinrud H, Kvien TK, Hagen KB (2008) Physiotherapy interventions for ankylosing spondylitis. Cochrane Database Syst Rev (1):CD002822
van den Berg R, Baraliakos X, Braun J, van der Heijde D (2012) First update of the current evidence for the management of ankylosing spondylitis with non-pharmacological treatment and non-biologic drugs: a systematic literature review for the ASAS/EULAR management recommendations in ankylosing spondylitis. Rheumatol (Oxf) 51:1388–1396
Carmona M, García-Olmos LM, García-Sagredo P et al (2013) Heart failure in primary care: co-morbidity and utilization of health care resources. Fam Pract 30:520–524
Hogan P, Dall T, Nikolov P, American Diabetes Association (2003) Economic costs of diabetes in the US in 2002. Diabetes Care 26:917–932
Egede LE (2007) Major depression in individuals with chronic medical disorders: prevalence, correlates and association with health resource utilization, lost productivity and functional disability. Gen Hosp Psychiatry 29:409–416
Sieper J, Rudwaleit M (2005) Early referral recommendations for ankylosing spondylitis (including pre-radiographic and radiographic forms) in primary care. Ann Rheum Dis 64:659–663
López-González R, Hernández-Sanz A, Almodóvar-González R, Gobbo M, Grupo Esperanza (2013) Are spondyloarthropathies adequately referred from primary care to specialized care? Reumatol Clin 9:90–93
Day NE, Byar DP, Green S (1980) Overadjustment in case–control studies. Am J Epidemiol 112:696–706
Acknowledgments
The authors want to acknowledge and thank the following colleagues for their significant contribution in the development of the study protocol, electronic database and statistical analysis: César Hernández, María Jesús García de Yébenes, Miguel Ángel Descalzo, Juan Manuel Barrio, Estíbaliz Loza, María Auxiliadora Martín, and Fernando Sánchez. The full list of authors involved in the emAR II study group can be found in the online Appendix (section II). The emAR II study received funding from Abbvie laboratories; the company had no involvement in the study design, data analysis and interpretation or results communication.
Author information
Authors and Affiliations
Consortia
Corresponding author
Ethics declarations
Conflict of interest
The authors declare no conflicts of interest in the making of this manuscript.
Ethical approval
All procedures performed were in accordance with the ethical standards of the national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. Informed consent from patients was not required due to the retrospective nature of the study.
Electronic supplementary material
Below is the link to the electronic supplementary material.
Rights and permissions
About this article
Cite this article
Andrés, M., Sivera, F., Pérez-Vicente, S. et al. Centre characteristics determine ambulatory care and referrals in patients with spondyloarthritis. Rheumatol Int 36, 1515–1523 (2016). https://doi.org/10.1007/s00296-016-3544-x
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00296-016-3544-x