Skip to main content
Top
Published in: Pediatric Rheumatology 1/2019

Open Access 01-12-2019 | Uveitis | Review

Defining outcome measures in juvenile idiopathic arthritis associated uveitis by a systematic review analysis: do we need a consensus?

Authors: Greta Mastrangelo, Ivan Foeldvari, Jordi Anton, Gabriele Simonini

Published in: Pediatric Rheumatology | Issue 1/2019

Login to get access

Abstract

Background

Juvenile Idiopathic Arthritis associated Uveitis (JIA-U) represents its most frequent extra-articular manifestation and the main cause of childhood uveitis in in developed countries. The broad variety of outcome measures utilized makes the comparison of the disease course, risk for complications, impairment in visual function, and responses to treatment quite difficult. Our aim was to summarize evidence regarding the current availability of outcome measures in JIA-U.

Methods

A systematic review between January 2000 and December 2018 was performed to identify studies investigating outcome measures used in JIA-U.

Results

The initial search identified 8254 articles of which 89 were potentially eligible. After the full text revision, a total of 27 studies, including 2 RCTs, were included. Among these studies 12 outcome measures for JIA-U use have been identified (grade of cells in the AC, grade of flare in the AC, VA, amblyopia, structural complications, use and sparing of oral corticosteroids and immunosuppressive drugs, surgery requirement, biomarkers, bilateral disease, JIA persistence, quality of life assessments, uveitis subtype). As regards primary outcome measures, 44% among studies included one or more variables related to disease activity (i.e. grade of flare, grade of cells); 56% included visual function performance (i.e. visual acuity); 68% (17/25) included one or more variables of disease-associated tissue damage or complications (i.e. cataract, amblyopia); 24% included disease features (i.e. bilateral disease; uveitis subtype); 44% included laboratory features (i.e. biomarkers); 8% included JIA features (i.e. persistence of disease); 12% included quality of life (i.e. EYE-Q); 44% included management (i.e. use and sparing of oral corticosteroids and other immunosuppressive drugs; surgery requirement).

Conclusions

Our systematic review surveys the heterogeneity around outcome measures related to JIA-U in children, even in RCTs. It does not provide the solution to overcome the heterogeneity in uveitis studies, but it does provide an estimate of the scale of the problems and provides data to inform this important debate; highlighting the requirement to obtain a new consensus regarding a common approach to identify suitable and efficient outcome measures in JIA-U.
Literature
2.
go back to reference Anesi SA, Foster CS. Importance of recognizing and preventing blindness from juvenile idiopathic arthritis-associated uveitis. Arthritis Care Res. 2012;64:653–7.CrossRef Anesi SA, Foster CS. Importance of recognizing and preventing blindness from juvenile idiopathic arthritis-associated uveitis. Arthritis Care Res. 2012;64:653–7.CrossRef
3.
go back to reference Felius J, Stager DR Sr, Berry PM, Fawcett SL, Stager DR Jr, Salomao SR, et al. Development of an instrument to assess vision related quality of life in young children. Am J Ophthalmol. 2004;138:362–72.PubMedCrossRef Felius J, Stager DR Sr, Berry PM, Fawcett SL, Stager DR Jr, Salomao SR, et al. Development of an instrument to assess vision related quality of life in young children. Am J Ophthalmol. 2004;138:362–72.PubMedCrossRef
4.
go back to reference Jabs DA, Nussenblatt RB, Rosenbaum JT. Standardization of uveitis nomenclature (SUN) working group. Standardization of uveitis nomenclature for reporting clinical data. Results of the first international workshop. Am J Ophthalmol. 2005;140(3):509–16.PubMedCrossRef Jabs DA, Nussenblatt RB, Rosenbaum JT. Standardization of uveitis nomenclature (SUN) working group. Standardization of uveitis nomenclature for reporting clinical data. Results of the first international workshop. Am J Ophthalmol. 2005;140(3):509–16.PubMedCrossRef
5.
go back to reference Heiligenhaus A, Foeldvari I, Edelsten C, Smith JR, Saurenmann RK, Bodaghi B, et al. Multinational Interdisciplinary Working Group for Uveitis in Childhood. Proposed outcome measures for prospective clinical trials in juvenile idiopathic arthritis-associated uveitis: a consensus effort from the multinational interdisciplinary working group for uveitis in childhood. Arthritis Care Res (Hoboken). 2012;64(9):1365–72.CrossRef Heiligenhaus A, Foeldvari I, Edelsten C, Smith JR, Saurenmann RK, Bodaghi B, et al. Multinational Interdisciplinary Working Group for Uveitis in Childhood. Proposed outcome measures for prospective clinical trials in juvenile idiopathic arthritis-associated uveitis: a consensus effort from the multinational interdisciplinary working group for uveitis in childhood. Arthritis Care Res (Hoboken). 2012;64(9):1365–72.CrossRef
7.
go back to reference Thorne JE, Woreta F, Kedhar SR, Dunn JP, Jabs DA. Juvenile idiopathic arthritis-associated uveitis: incidence of ocular complications and visual acuity loss. Am J Ophthalmol. 2007;143(5):840–6.PubMedCrossRef Thorne JE, Woreta F, Kedhar SR, Dunn JP, Jabs DA. Juvenile idiopathic arthritis-associated uveitis: incidence of ocular complications and visual acuity loss. Am J Ophthalmol. 2007;143(5):840–6.PubMedCrossRef
8.
go back to reference Woreta F, Thorne JE, Jabs DA, Kedhar SR, Dunn JP. Risk factors for ocular complications and poor visual acuity at presentation among patients with uveitis associated with juvenile idiopathic arthritis (JIA). Am J Ophthalmol. 2007;143(4):647–55.PubMedCrossRef Woreta F, Thorne JE, Jabs DA, Kedhar SR, Dunn JP. Risk factors for ocular complications and poor visual acuity at presentation among patients with uveitis associated with juvenile idiopathic arthritis (JIA). Am J Ophthalmol. 2007;143(4):647–55.PubMedCrossRef
9.
go back to reference Birolo C, Zannin ME, Arsenyeva S, Cimaz R, Miserocchi E, Dubko M, et al. Comparable efficacy of Abatacept used as first-line or second-line biological agent for severe juvenile idiopathic arthritis-related uveitis. J Rheumatol. 2016;43(11):2068–73.PubMedCrossRef Birolo C, Zannin ME, Arsenyeva S, Cimaz R, Miserocchi E, Dubko M, et al. Comparable efficacy of Abatacept used as first-line or second-line biological agent for severe juvenile idiopathic arthritis-related uveitis. J Rheumatol. 2016;43(11):2068–73.PubMedCrossRef
10.
go back to reference Breitbach M, Tappeiner C, Böhm MR, Zurek-Imhoff B, Heinz C, Thanos S, et al. Discontinuation of long-term adalimumab treatment in patients with juvenile idiopathic arthritis-associated uveitis. Graefes Arch Clin Exp Ophthalmol. 2017;255(1):171–7.PubMedCrossRef Breitbach M, Tappeiner C, Böhm MR, Zurek-Imhoff B, Heinz C, Thanos S, et al. Discontinuation of long-term adalimumab treatment in patients with juvenile idiopathic arthritis-associated uveitis. Graefes Arch Clin Exp Ophthalmol. 2017;255(1):171–7.PubMedCrossRef
11.
go back to reference Deitch I, Amer R, Tomkins-Netzer O, Habot-Wilner Z, Friling R, Neumann R, et al. The effect of anti-tumor necrosis factor alpha agents on the outcome in pediatric uveitis of diverse etiologies. Graefes Arch Clin Exp Ophthalmol. 2018;256(4):801–8.PubMedCrossRef Deitch I, Amer R, Tomkins-Netzer O, Habot-Wilner Z, Friling R, Neumann R, et al. The effect of anti-tumor necrosis factor alpha agents on the outcome in pediatric uveitis of diverse etiologies. Graefes Arch Clin Exp Ophthalmol. 2018;256(4):801–8.PubMedCrossRef
12.
go back to reference Muñoz-Gallego A, Barral E, Enríquez E, Tejada P, Barceló A, de Inocencio J. Adalimumab for the treatment of refractory non infectious paediatric uveitis. Int Ophthalmol. 2017;37(3):719–25.PubMedCrossRef Muñoz-Gallego A, Barral E, Enríquez E, Tejada P, Barceló A, de Inocencio J. Adalimumab for the treatment of refractory non infectious paediatric uveitis. Int Ophthalmol. 2017;37(3):719–25.PubMedCrossRef
13.
go back to reference Tappeiner C, Mesquida M, Adán A, Anton J, Ramanan AV, Carreno E, et al. Evidence for tocilizumab as a treatment option in refractory uveitis associated with juvenile idiopathic arthritis. J Rheumatol. 2016;43(12):2183–8.PubMedCrossRef Tappeiner C, Mesquida M, Adán A, Anton J, Ramanan AV, Carreno E, et al. Evidence for tocilizumab as a treatment option in refractory uveitis associated with juvenile idiopathic arthritis. J Rheumatol. 2016;43(12):2183–8.PubMedCrossRef
14.
go back to reference Vitale AT, Graham E, de Boer JH. Juvenile idiopathic arthritis-associated uveitis: clinical features and complications, risk factors for severe course, and visual outcome. Ocul Immunol Inflamm. 2013;21(6):478–85.PubMedCrossRef Vitale AT, Graham E, de Boer JH. Juvenile idiopathic arthritis-associated uveitis: clinical features and complications, risk factors for severe course, and visual outcome. Ocul Immunol Inflamm. 2013;21(6):478–85.PubMedCrossRef
15.
go back to reference Paroli MP, Abbouda A, Restivo L, Sapia A, Abicca I, Pivetti Pezzi P. Juvenile idiopathic arthritis-associated uveitis at an Italian tertiary referral center: clinical features and complications. Ocul. Immunol. Inflamm. 2015;23(1):74–81.PubMedCrossRef Paroli MP, Abbouda A, Restivo L, Sapia A, Abicca I, Pivetti Pezzi P. Juvenile idiopathic arthritis-associated uveitis at an Italian tertiary referral center: clinical features and complications. Ocul. Immunol. Inflamm. 2015;23(1):74–81.PubMedCrossRef
16.
go back to reference Kump LI, Castañeda RA, Androudi SN, Reed GF, Foster CS. Visual outcomes in children with juvenile idiopathic arthritis-associated uveitis. Ophthalmology. 2006;113(10):1874–7.PubMedCrossRef Kump LI, Castañeda RA, Androudi SN, Reed GF, Foster CS. Visual outcomes in children with juvenile idiopathic arthritis-associated uveitis. Ophthalmology. 2006;113(10):1874–7.PubMedCrossRef
17.
go back to reference Dana MR, Merayo-Lloves J, Schaumberg DA, Foster CS. Visual outcomes prognosticators in juvenile rheumatoid arthritis-associated uveitis. Ophthalmology. 1997;104(2):236–44.PubMedCrossRef Dana MR, Merayo-Lloves J, Schaumberg DA, Foster CS. Visual outcomes prognosticators in juvenile rheumatoid arthritis-associated uveitis. Ophthalmology. 1997;104(2):236–44.PubMedCrossRef
18.
go back to reference Gregory AC 2nd, Kempen JH, Daniel E, Kaçmaz RO, Foster CS, Jabs DA, et al. Systemic Immunosuppressive Therapy for Eye Diseases Cohort Study Research Group. Risk factors for loss of visual acuity among patients with uveitis associated with juvenile idiopathic arthritis: the systemic immunosuppressive therapy for eye diseases study. Ophthalmology. 2013;120(1):186–92.PubMedCrossRef Gregory AC 2nd, Kempen JH, Daniel E, Kaçmaz RO, Foster CS, Jabs DA, et al. Systemic Immunosuppressive Therapy for Eye Diseases Cohort Study Research Group. Risk factors for loss of visual acuity among patients with uveitis associated with juvenile idiopathic arthritis: the systemic immunosuppressive therapy for eye diseases study. Ophthalmology. 2013;120(1):186–92.PubMedCrossRef
19.
go back to reference Edelsten C, Lee V, Bentley CR, Kanski JJ, Graham EM. An evaluation of baseline risk factors predicting severity in juvenile idiopathic arthritis associated uveitis and other chronic anterior uveitis in early childhood. Br J Ophthalmol. 2002;86(1):51–6.PubMedPubMedCentralCrossRef Edelsten C, Lee V, Bentley CR, Kanski JJ, Graham EM. An evaluation of baseline risk factors predicting severity in juvenile idiopathic arthritis associated uveitis and other chronic anterior uveitis in early childhood. Br J Ophthalmol. 2002;86(1):51–6.PubMedPubMedCentralCrossRef
20.
go back to reference Sabri K, Saurenmann RK, Silverman ED, Levin AV. Course, complications, and outcome of juvenile arthritis-related uveitis. J AAPOS. 2008;12(6):539–45.PubMedCrossRef Sabri K, Saurenmann RK, Silverman ED, Levin AV. Course, complications, and outcome of juvenile arthritis-related uveitis. J AAPOS. 2008;12(6):539–45.PubMedCrossRef
21.
go back to reference Saurenmann RK, Levin AV, Feldman BM, Rose JB, Laxer RM, Schneider R, et al. Prevalence, risk factors, and outcome of uveitis in juvenile idiopathic arthritis: a long-term followup study. Arthritis Rheum. 2007;56(2):647–57.PubMedCrossRef Saurenmann RK, Levin AV, Feldman BM, Rose JB, Laxer RM, Schneider R, et al. Prevalence, risk factors, and outcome of uveitis in juvenile idiopathic arthritis: a long-term followup study. Arthritis Rheum. 2007;56(2):647–57.PubMedCrossRef
22.
go back to reference Denniston AK, Keane PA, Srivastava SK. Biomarkers and surrogate endpoints in uveitis: the impact of quantitative imaging. Invest Ophthalmol Vis Sci. 2017;58(6):BIO131-BIO140.CrossRef Denniston AK, Keane PA, Srivastava SK. Biomarkers and surrogate endpoints in uveitis: the impact of quantitative imaging. Invest Ophthalmol Vis Sci. 2017;58(6):BIO131-BIO140.CrossRef
23.
go back to reference Campanilho-Marques R, Bogas M, Ramos F, Santos MJ, Fonseca JE. Prognostic value of antinuclear antibodies in juvenile idiopathic arthritis and anterior uveitis. Results from a systematic literature review. Acta Reumatol Port. 2014;39:116–22.PubMed Campanilho-Marques R, Bogas M, Ramos F, Santos MJ, Fonseca JE. Prognostic value of antinuclear antibodies in juvenile idiopathic arthritis and anterior uveitis. Results from a systematic literature review. Acta Reumatol Port. 2014;39:116–22.PubMed
24.
go back to reference Zulian F, Martini G, Falcini F, Gerloni V, Zannin ME, Pinello L, et al. Early predictors of severe course of uveitis in oligoarticular juvenile idiopathic arthritis. J Rheumatol. 2002;29(11):2446–53.PubMed Zulian F, Martini G, Falcini F, Gerloni V, Zannin ME, Pinello L, et al. Early predictors of severe course of uveitis in oligoarticular juvenile idiopathic arthritis. J Rheumatol. 2002;29(11):2446–53.PubMed
25.
go back to reference Jawad S, Liu B, Agron E, Nussenblatt RB, Sen HN. Elevated serum levels of interleukin-17A in uveitis patients. Ocul. Immunol. Inflamm. 2013;21(6):434–9.PubMedPubMedCentralCrossRef Jawad S, Liu B, Agron E, Nussenblatt RB, Sen HN. Elevated serum levels of interleukin-17A in uveitis patients. Ocul. Immunol. Inflamm. 2013;21(6):434–9.PubMedPubMedCentralCrossRef
26.
go back to reference Ayuso VK, de Boer JH, Byers HL, Coulton GR, Dekkers J, de Visser L, et al. Intraocular biomarker identification in uveitis associated with juvenile idiopathic arthritis. Invest Ophthalmol Vis Sci. 2013;54(5):3709–20.CrossRef Ayuso VK, de Boer JH, Byers HL, Coulton GR, Dekkers J, de Visser L, et al. Intraocular biomarker identification in uveitis associated with juvenile idiopathic arthritis. Invest Ophthalmol Vis Sci. 2013;54(5):3709–20.CrossRef
27.
go back to reference Angeles-Han ST, Griffin KW, Harrison MJ, Lehman TJ, Leong T, Robb RR, et al. Development of a vision-related quality of life instrument for children ages 8-18 years for use in juvenile idiopathic arthritis-associated uveitis. Arthritis Care Res (Hoboken). 2011;63(9):1254–61.PubMedPubMedCentralCrossRef Angeles-Han ST, Griffin KW, Harrison MJ, Lehman TJ, Leong T, Robb RR, et al. Development of a vision-related quality of life instrument for children ages 8-18 years for use in juvenile idiopathic arthritis-associated uveitis. Arthritis Care Res (Hoboken). 2011;63(9):1254–61.PubMedPubMedCentralCrossRef
28.
go back to reference Angeles-Han ST, Yeh S, McCracken C, Jenkins K, Stryker D, Myoung E, et al. Measuring visual outcomes in children with uveitis using the “effects of youngsters’ eyesight on quality of life” questionnaire. Arthritis Care Res (Hoboken). 2015;67(11):1513–20.PubMedPubMedCentralCrossRef Angeles-Han ST, Yeh S, McCracken C, Jenkins K, Stryker D, Myoung E, et al. Measuring visual outcomes in children with uveitis using the “effects of youngsters’ eyesight on quality of life” questionnaire. Arthritis Care Res (Hoboken). 2015;67(11):1513–20.PubMedPubMedCentralCrossRef
29.
go back to reference Sen ES, Morgan MJ, MacLeod R, Strike H, Hinchcliffe A, Dick AD, et al. Cross sectional, qualitative thematic analysis of patient perspectives of disease impact in juvenile idiopathic arthritis-associated uveitis. Pediatr Rheumatol Online J. 2017;15(1):58.PubMedPubMedCentralCrossRef Sen ES, Morgan MJ, MacLeod R, Strike H, Hinchcliffe A, Dick AD, et al. Cross sectional, qualitative thematic analysis of patient perspectives of disease impact in juvenile idiopathic arthritis-associated uveitis. Pediatr Rheumatol Online J. 2017;15(1):58.PubMedPubMedCentralCrossRef
30.
go back to reference Holland GN, Denove CS, Yu F. Chronic anterior uveitis in children: clinical characteristics and complications. Am J Ophthalmol. 2009;147(4):667–78.PubMedCrossRef Holland GN, Denove CS, Yu F. Chronic anterior uveitis in children: clinical characteristics and complications. Am J Ophthalmol. 2009;147(4):667–78.PubMedCrossRef
31.
go back to reference Holland GN. A reconsideration of anterior chamber flare and its clinical relevance for children with chronic anterior uveitis: an American ophthalmological society thesis. Trans Am Ophthalmol Soc. 2007;105:344–64.PubMedPubMedCentral Holland GN. A reconsideration of anterior chamber flare and its clinical relevance for children with chronic anterior uveitis: an American ophthalmological society thesis. Trans Am Ophthalmol Soc. 2007;105:344–64.PubMedPubMedCentral
32.
go back to reference Taylor SR, Lightman SL, Sugar EA, Jaffe GJ, Freeman WR, Altaweel MM. The impact of macular edema on visual function in intermediate, posterior, and panuveitis. Ocul Immunol Inflamm. 2012;20:171–81.PubMedPubMedCentralCrossRef Taylor SR, Lightman SL, Sugar EA, Jaffe GJ, Freeman WR, Altaweel MM. The impact of macular edema on visual function in intermediate, posterior, and panuveitis. Ocul Immunol Inflamm. 2012;20:171–81.PubMedPubMedCentralCrossRef
33.
go back to reference Sugar EA, Jabs DA, Altaweel MM, Lightman SL, Acharya N, Vitale AT, et al. For the multicenter uveitis steroid treatment (MUST) trial research group. Identifying a clinically meaningful threshold for change in uveitic macular edema evaluated by optical coherence tomography. Am J Ophthalmol. 2011;152:1044–52.PubMedPubMedCentralCrossRef Sugar EA, Jabs DA, Altaweel MM, Lightman SL, Acharya N, Vitale AT, et al. For the multicenter uveitis steroid treatment (MUST) trial research group. Identifying a clinically meaningful threshold for change in uveitic macular edema evaluated by optical coherence tomography. Am J Ophthalmol. 2011;152:1044–52.PubMedPubMedCentralCrossRef
34.
go back to reference Kiss CG, Barisani-Asenbauer T, Maca S, Richter-Mueksch S, Radner W. Reading performance of patients with uveitis- associated cystoid macular edema. Am J Ophthalmol. 2006;142:620–4.PubMedCrossRef Kiss CG, Barisani-Asenbauer T, Maca S, Richter-Mueksch S, Radner W. Reading performance of patients with uveitis- associated cystoid macular edema. Am J Ophthalmol. 2006;142:620–4.PubMedCrossRef
35.
go back to reference Munk M, Kiss C, Huf W, Sulzbacher F, Bolz M, Sayegh R, et al. Therapeutic interventions for macular diseases show characteristic effects on near and distance visual function. Retina. 2013;33:1915–22.PubMedCrossRef Munk M, Kiss C, Huf W, Sulzbacher F, Bolz M, Sayegh R, et al. Therapeutic interventions for macular diseases show characteristic effects on near and distance visual function. Retina. 2013;33:1915–22.PubMedCrossRef
36.
go back to reference Sharma S, Lowder CY, Vasanji A, Baynes K, Kaiser PK, Srivastava SK. Automated analysis of anterior chamber inflammation by spectral-domain optical coherence tomogra- phy. Ophthalmology. 2015;122:1464–70.PubMedCrossRef Sharma S, Lowder CY, Vasanji A, Baynes K, Kaiser PK, Srivastava SK. Automated analysis of anterior chamber inflammation by spectral-domain optical coherence tomogra- phy. Ophthalmology. 2015;122:1464–70.PubMedCrossRef
37.
go back to reference Agarwal A, Ashokkumar D, Jacob S, Saravanan Y. High-speed optical coherence tomography for imaging anterior chamber inflammatory reaction in uveitis: clinical correlation and grading. Am J Ophthalmol. 2009;147:413–6.PubMedCrossRef Agarwal A, Ashokkumar D, Jacob S, Saravanan Y. High-speed optical coherence tomography for imaging anterior chamber inflammatory reaction in uveitis: clinical correlation and grading. Am J Ophthalmol. 2009;147:413–6.PubMedCrossRef
38.
39.
go back to reference Igbre AO, Rico MC, Garg SJ. High-speed optical coherence tomography as a reliable adjuvant tool to grade ocular anterior chamber inflammation. Retina. 2014;34:504–8.PubMedCrossRef Igbre AO, Rico MC, Garg SJ. High-speed optical coherence tomography as a reliable adjuvant tool to grade ocular anterior chamber inflammation. Retina. 2014;34:504–8.PubMedCrossRef
40.
go back to reference Ramanan AV, Dick AD, Jones AP, et al. For the SYCAMORE study group, adalimumab plus methotrexate for uveitis in juvenile idiopathic arthritis. N Engl J Med. 2017;376:1637–46.PubMedCrossRef Ramanan AV, Dick AD, Jones AP, et al. For the SYCAMORE study group, adalimumab plus methotrexate for uveitis in juvenile idiopathic arthritis. N Engl J Med. 2017;376:1637–46.PubMedCrossRef
41.
go back to reference Quartier P, Baptiste A, Despert V, et al. ADJUVITE: a double-blind, randomised, placebo controlled trial of adalimumab in early onset, chronic, juvenile idiopathic arthritis-associated anterior uveitis. Ann Rheum Dis. 2018;77:1003–11.PubMedCrossRef Quartier P, Baptiste A, Despert V, et al. ADJUVITE: a double-blind, randomised, placebo controlled trial of adalimumab in early onset, chronic, juvenile idiopathic arthritis-associated anterior uveitis. Ann Rheum Dis. 2018;77:1003–11.PubMedCrossRef
42.
go back to reference Sinha I, Jones L, Smyth RL, Williamson PR. A systemic review of studies that aim to determine which outcomes to measure in clinical trials in children. PLoS Med. 2008;5:e96.PubMedPubMedCentralCrossRef Sinha I, Jones L, Smyth RL, Williamson PR. A systemic review of studies that aim to determine which outcomes to measure in clinical trials in children. PLoS Med. 2008;5:e96.PubMedPubMedCentralCrossRef
43.
go back to reference Williamson PR, Altman DG, Blazeby JM, Clarke M, Devane D, Gargon E, et al. Developing core outcome sets for clinical trials: issues to consider. Trials. 2012;13:132.PubMedPubMedCentralCrossRef Williamson PR, Altman DG, Blazeby JM, Clarke M, Devane D, Gargon E, et al. Developing core outcome sets for clinical trials: issues to consider. Trials. 2012;13:132.PubMedPubMedCentralCrossRef
45.
go back to reference de Wit M, Kirwan JR, Tugwell P, Beaton D, Boers M, Brooks P, et al. Successful stepwise development of patient research partnership: 14 Years' experience of actions and consequences in outcome measures in rheumatology (OMERACT). Patient. 2017;10(2):141–52.PubMedCrossRef de Wit M, Kirwan JR, Tugwell P, Beaton D, Boers M, Brooks P, et al. Successful stepwise development of patient research partnership: 14 Years' experience of actions and consequences in outcome measures in rheumatology (OMERACT). Patient. 2017;10(2):141–52.PubMedCrossRef
Metadata
Title
Defining outcome measures in juvenile idiopathic arthritis associated uveitis by a systematic review analysis: do we need a consensus?
Authors
Greta Mastrangelo
Ivan Foeldvari
Jordi Anton
Gabriele Simonini
Publication date
01-12-2019
Publisher
BioMed Central
Published in
Pediatric Rheumatology / Issue 1/2019
Electronic ISSN: 1546-0096
DOI
https://doi.org/10.1186/s12969-019-0330-9

Other articles of this Issue 1/2019

Pediatric Rheumatology 1/2019 Go to the issue