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Ceccarelli F, Perricone C, Natalucci F, Picciariello L, Olivieri G, Cafaro G, Bartoloni E, Roberto G, Conti F. Organ damage in Systemic Lupus Erythematosus patients: A multifactorial phenomenon. Autoimmun Rev 2023:103374. [PMID: 37301273 DOI: 10.1016/j.autrev.2023.103374] [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: 05/09/2023] [Accepted: 06/04/2023] [Indexed: 06/12/2023]
Abstract
The prevention of chronic damage, especially in early disease phases, remains an unmet need in the management of Systemic Lupus Erythematous (SLE) patients, despite the application of a so-called treat-to-target strategy. The high proportion of SLE patients developing chronic damage suggests a multifactorial aetiology. Thus, besides disease activity, other factors may contribute to the development of damage. The revision of data published so far underlines that, next to disease activity, it is possible to identify other factors playing a relevant role in damage development and progression. In summary, the presence of antiphospholipid antibodies and drugs used to treat SLE patients, in particular glucocorticoids, is strongly associated with SLE-related damage. Furthermore, recent data suggests the possible role of genetic background in determining the development of specific organ damage, in particular renal and neurological. Nonetheless, demographic factors, such as age, sex and disease duration could exert a role along with the presence of comorbidities. The contribution of different factors in determining damage development suggests the need for new outcomes to assess a comprehensive disease control including not only the assessment of disease activity, but also the evaluation of chronic damage development.
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Affiliation(s)
- Fulvia Ceccarelli
- Lupus Clinic, Division of Rheumatology, Department of Internal Clinical Sciences, Anaesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
| | - Carlo Perricone
- Rheumatology Unit, Department of Medicine and Surgery, University of Perugia, Perugia, Italy.
| | - Francesco Natalucci
- Lupus Clinic, Division of Rheumatology, Department of Internal Clinical Sciences, Anaesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
| | - Licia Picciariello
- Lupus Clinic, Division of Rheumatology, Department of Internal Clinical Sciences, Anaesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
| | - Giulio Olivieri
- Department of Systems Medicine, University of Rome "Tor Vergata", Rome, Italy; Research Unit of Clinical Immunology and Vaccinology, Bambino Gesù Children's Hospital, Rome, Italy
| | - Giacomo Cafaro
- Rheumatology Unit, Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Elena Bartoloni
- Rheumatology Unit, Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Gerli Roberto
- Rheumatology Unit, Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Fabrizio Conti
- Lupus Clinic, Division of Rheumatology, Department of Internal Clinical Sciences, Anaesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
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Morand EF, Abreu G, Furie RA, Golder V, Tummala R. Lupus low disease activity state attainment in the phase 3 TULIP trials of anifrolumab in active systemic lupus erythematosus. Ann Rheum Dis 2023; 82:639-645. [PMID: 36690388 PMCID: PMC10176410 DOI: 10.1136/ard-2022-222748] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Accepted: 12/15/2022] [Indexed: 01/24/2023]
Abstract
OBJECTIVES In patients with systemic lupus erythematosus (SLE), lupus low disease activity state (LLDAS) attainment is associated with improved outcomes. We investigated LLDAS attainment in anifrolumab-treated patients. METHODS We performed post hoc analysis of pooled Treatment of Uncontrolled Lupus via the Interferon Pathway (TULIP-1) (NCT02446912) and TULIP-2 (NCT02446899) anifrolumab phase 3 trial data in patients with moderate to severe SLE receiving standard therapy. LLDAS was defined as: SLE Disease Activity Index 2000 ≤4 without major organ activity, no new disease activity, Physician's Global Assessment ≤1, prednisone ≤7.5 mg/day and no non-standard immunosuppressant dosing. Time to first LLDAS attainment was compared between groups using Cox regression modelling; responses were compared using logistic regression. RESULTS Agnostic to treatment, 205/819 (25.0%) patients attained LLDAS at week 52; 186/205 (90.7%) were also British Isles Lupus Assessment Group-based Composite Lupus Assessment (BICLA)-responders. Among BICLA-responders at week 52, 186/318 (58.5%) attained LLDAS; 203/380 (53.4%) SLE Responder Index-4 (SRI(4)) responders attained LLDAS. Improvements from baseline in patient global assessment scores at week 52 were threefold greater in LLDAS-attainers. At week 52, 30.0% of anifrolumab-treated patients and 19.6% of placebo were in LLDAS (OR 1.8, 95% CI 1.3 to 2.5, p=0.0011). Compared with placebo, anifrolumab treatment was associated with earlier LLDAS attainment (time to first LLDAS, HR 1.76, 95% CI 1.35 to 2.30, p<0.0001), increased cumulative time in LLDAS (p<0.0001) and higher likelihood of sustained LLDAS (p<0.001). Anifrolumab treatment was also associated with higher rates of Definition of Remission in SLE remission at week 52 (15.3% vs 7.6%; OR 2.2, 95% CI 1.4 to 3.6, p=0.0013). CONCLUSIONS LLDAS attainment was highly associated with, but more stringent than, BICLA and SRI(4) responses. Compared with placebo, anifrolumab treatment was associated with earlier, more frequent, and more prolonged and sustained LLDAS. TRIAL REGISTRATION NUMBERS NCT02446912 and NCT02446899.
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Affiliation(s)
- Eric F Morand
- Centre for Inflammatory Diseases, Monash University, Melbourne, Victoria, Australia
| | - Gabriel Abreu
- Biometrics, Late Respiratory & Immunology, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
| | - Richard A Furie
- Division of Rheumatology, Zucker School of Medicine at Hofstra/Northwell, Great Neck, New York, USA
| | - Vera Golder
- Centre for Inflammatory Diseases, Monash University, Melbourne, Victoria, Australia
| | - Raj Tummala
- Clinical Development, Late Respiratory & Immunology, BioPharmaceuticals R&D, AstraZeneca, Gaithersburg, Maryland, USA
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Samões B, Zen M, Abelha-Aleixo J, Gatto M, Doria A. Caveats and pitfalls in defining low disease activity in systemic lupus erythematosus. Autoimmun Rev 2022; 21:103165. [PMID: 35931316 DOI: 10.1016/j.autrev.2022.103165] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2022] [Accepted: 07/31/2022] [Indexed: 11/02/2022]
Abstract
The treat-to-target strategy has been recently suggested in the management of Systemic Lupus Erythematosus (SLE). Lupus Low Disease Activity State (LLDAS) and Definitions Of Remission In SLE (DORIS) remission were outlined as two concentric targets. The achievement of LLDAS was shown to be associated with lower frequency of SLE flare, decreased damage progression, better quality of life, and reduced mortality. In addition, LLDAS has successfully been tested in post-hoc analyses of a number of randomized controlled trials. However, it has been recently underlined that LLDAS includes a high proportion of patients in remission, raising the question if these endpoints are sufficiently distinct to consider their separation clinically relevant. Some studies suggest that the protective effect of LLDAS on damage might be due to the inclusion of patients who are in remission. Notably, clinical low disease activity (LDA) seems to be uncommon in SLE due to the relapsing-remitting pattern of the disease, in which low level of activity only occurs transiently. Moreover, since the domains included in LLDAS have several limitations, such as the use of a binomial disease activity index, the exclusion of some mild manifestations and the consideration of items subjected to variability (physician global assessment and glucocorticoids dose), not all patients in LDA are adequately represented by LLDAS.
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Affiliation(s)
- Beatriz Samões
- Rheumatology Department, Centro Hospitalar de Vila Nova de Gaia e Espinho, Rua Conceição Fernandes, s/n, 4434-502 Vila Nova de Gaia, Portugal.
| | - Margherita Zen
- Division of Rheumatology, Department of Medicine, University of Padova, Via Giustiniani 2, 35128 Padova, Italy.
| | - Joana Abelha-Aleixo
- Rheumatology Department, Centro Hospitalar de Vila Nova de Gaia e Espinho, Rua Conceição Fernandes, s/n, 4434-502 Vila Nova de Gaia, Portugal.
| | - Mariele Gatto
- Division of Rheumatology, Department of Medicine, University of Padova, Via Giustiniani 2, 35128 Padova, Italy.
| | - Andrea Doria
- Division of Rheumatology, Department of Medicine, University of Padova, Via Giustiniani 2, 35128 Padova, Italy.
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Morand EF, Isenberg DA, Wallace DJ, Kao AH, Vazquez-Mateo C, Chang P, Pudota K, Aranow C, Merrill JT. Attainment of treat-to-target endpoints in SLE patients with high disease activity in the atacicept phase 2b ADDRESS II study. Rheumatology (Oxford) 2020; 59:2930-2938. [PMID: 32107560 PMCID: PMC7516108 DOI: 10.1093/rheumatology/keaa029] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2019] [Revised: 12/16/2019] [Indexed: 01/20/2023] Open
Abstract
OBJECTIVE Low disease activity (LDA) and remission are emerging treat-to-target (T2T) endpoints in SLE. However, the rates at which these endpoints are met in patients with high disease activity (HDA) are unknown. Atacicept, which targets B lymphocyte stimulator and a proliferation-inducing ligand, improved disease outcomes in SLE patients with HDA (SLEDAI-2K ≥10) at baseline in the phase 2b ADDRESS II study. This is a post hoc analysis of T2T endpoints in these patients. METHODS Patients received weekly atacicept (75 or 150 mg s.c.) or placebo for 24 weeks (1:1:1 randomization). Attainment of three T2T endpoints, LDA (SLEDAI-2K ≤ 2), Lupus Low Disease Activity State (LLDAS) and remission (clinical SLEDAI-2K = 0, prednisone-equivalent ≤5mg/day and Physician's Global Assessment <0.5), was assessed and compared with SLE Responder Index (SRI)-4 and SRI-6 response. RESULTS Of 306 randomized patients, 158 (51.6%) had baseline HDA. At week 24, 37 (23.4%) HDA patients attained LDA, 25 (15.8%) LLDAS and 17 (10.8%) remission. Each of these endpoints was more stringent than SRI-4 (n = 87; 55.1%) and SRI-6 (n = 67; 42.4%). Compared with placebo (n = 52), at week 24, patients treated with atacicept 150 mg (n = 51) were more likely to attain LDA [odds ratio (OR) 3.82 (95% CI: 1.44, 10.15), P = 0.007], LLDAS [OR 5.03 (95% CI: 1.32, 19.06), P = 0.018] or remission [OR 3.98 (95% CI: 0.78, 20.15), P = 0.095]. CONCLUSION At week 24, LDA, LLDAS and remission were more stringent than SRI-4 and SRI-6 response, were attainable in the HDA population and discriminated between treatment with atacicept 150 mg and placebo. These results suggest that T2T endpoints are robust outcome measures in SLE clinical trials and support further evaluation of atacicept in SLE. TRAIL REGISTRATION ClinicalTrials.gov, http://clinicaltrials.gov, NCT01972568.
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Affiliation(s)
- Eric F Morand
- Centre for Inflammatory Disease, Monash University, Melbourne, Australia
| | | | - Daniel J Wallace
- Division of Rheumatology, Cedars-Sinai Medical Center, David Geffen School of Medicine, UCLA, Los Angeles, CA, USA
| | - Amy H Kao
- EMD Serono Research & Development Institute, Inc. (A Business of Merck KGaA, Darmstadt, Germany), Billerica, MA, USA
| | - Cristina Vazquez-Mateo
- EMD Serono Research & Development Institute, Inc. (A Business of Merck KGaA, Darmstadt, Germany), Billerica, MA, USA
| | - Peter Chang
- EMD Serono Research & Development Institute, Inc. (A Business of Merck KGaA, Darmstadt, Germany), Billerica, MA, USA
| | - Kishore Pudota
- EMD Serono Research & Development Institute, Inc. (A Business of Merck KGaA, Darmstadt, Germany), Billerica, MA, USA
| | - Cynthia Aranow
- Institute of Molecular Medicine, Feinstein Institute for Medical Research, Manhasset, NY, USA
| | - Joan T Merrill
- Clinical Pharmacology Research Program, Oklahoma Medical Research Foundation, Oklahoma City, OK, USA
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MORAND ERICF, GOLDER VERA. Treat-to-target Endpoint Definitions in Systemic Lupus Erythematosus: More Is Less? J Rheumatol 2019; 46:1256-1258. [DOI: 10.3899/jrheum.190223] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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Golder V, Kandane-Rathnayake R, Huq M, Louthrenoo W, Luo SF, Wu YJJ, Lateef A, Sockalingam S, Navarra SV, Zamora L, Hamijoyo L, Katsumata Y, Harigai M, Chan M, O'Neill S, Goldblatt F, Lau CS, Li ZG, Hoi A, Nikpour M, Morand EF. Evaluation of remission definitions for systemic lupus erythematosus: a prospective cohort study. THE LANCET. RHEUMATOLOGY 2019; 1:e103-e110. [PMID: 38229337 DOI: 10.1016/s2665-9913(19)30048-7] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/01/2019] [Revised: 08/21/2019] [Accepted: 08/27/2019] [Indexed: 01/28/2023]
Abstract
BACKGROUND Validated outcome measures are needed from which to derive treatment strategies for systemic lupus erythematosus (SLE). However, no definition of remission for SLE has been widely adopted. The Definitions of Remission in Systemic Lupus Erythematosus (DORIS) group has proposed a framework with multiple potential definitions of remission. In this study, we aimed to assess the attainability and effect on disease outcomes of the DORIS definitions of remission, compared with the lupus low disease activity state (LLDAS), in patients with SLE. METHODS In this prospective cohort study, we enrolled patients with SLE from 13 international centres that are part of the Asia Pacific Lupus Collaboration. Eligible patients were older than 18 years and fulfilled one of two classification criteria for SLE (1997 American College of Rheumatology criteria or the 2012 Systemic Lupus International Collaborating Clinics criteria). Visits were according to clinical need, with a minimum frequency of one visit per 6 months. We assessed attainment of remission on the basis of the eight DORIS definitions of remission, which varied in terms of serological activity, glucocorticoid use, and use of immunosuppresive agents; attainment of LLDAS; and disease flares at each visit. Irreversible organ damage accrual was recorded annually. Our primary aim was to assess exposure of patients to each of the remission definitions or LLDAS, and the respective association of these states with accrual of irreversible organ damage as the primary outcome measure. Occurrence of disease flares was the key secondary outcome. We used time-dependent Cox proportional hazards models and generalised linear models to assess DORIS definitions of remission and LLDAS in terms of their association with damage accrual and disease flares. FINDINGS Between May 1, 2013, and Dec 31, 2016, 1707 patients with SLE were recruited and followed for a mean of 2·2 years (SD 0·9), totalling 12 689 visits. Remission, depending on DORIS definition, was achieved in 581 (4·6%) to 4546 (35·8%) of 12 689 visits. Spending 50% or more of observed time in any remission state was associated with a significant reduction in damage accrual, except for the two most stringent remission definitions, for which the frequency of attainment was lowest. Remission definitions disallowing serological activity were associated with the greatest reductions in disease flares. LLDAS was more attainable than any remission definition and was associated with a similar magnitude of protection from damage accrual and disease flares. Sustained remission and LLDAS were associated with a wider spread of effect sizes for reduction in risk of damage. By analysing patients who met the definition for LLDAS but not remission, we found that LLDAS was significantly associated with reduction in damage accrual, independent of all definitions of remission, except the least stringent. INTERPRETATION Attainment of remission was associated with significant reductions in damage accrual and disease flares. LLDAS was more achievable than remission based on the DORIS criteria, but was similarly protective. Remission definitions with less stringency might be insufficiently distinct from LLDAS to substantially affect outcome measures, and further studies are needed to distinguish the protective effects of the various remission definitions. FUNDING UCB, GlaxoSmithKline, Janssen, Bristol-Myers Squibb, and AstraZeneca.
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Affiliation(s)
- Vera Golder
- School of Clinical Sciences, Monash University, Melbourne, VIC, Australia.
| | | | - Molla Huq
- Department of Rheumatology, The University of Melbourne, Melbourne, VIC, Australia
| | - Worawit Louthrenoo
- Department of Internal Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Shue Fen Luo
- Department of Rheumatology, Allergy and Immunology, Chang Gung Memorial Hospital, Guishan Township, Taiwan
| | - Yeong-Jian Jan Wu
- Department of Rheumatology, Allergy and Immunology, Chang Gung Memorial Hospital, Guishan Township, Taiwan
| | - Aisha Lateef
- Rheumatology Division, National University Hospital, Singapore
| | | | - Sandra V Navarra
- Joint and Bone Center, University of Santo Tomas Hospital, Manila, Philippines
| | - Leonid Zamora
- Joint and Bone Center, University of Santo Tomas Hospital, Manila, Philippines
| | - Laniyati Hamijoyo
- Department of Internal Medicine, University of Padjadjaran, Bandung, Indonesia
| | - Yasuhiro Katsumata
- Institute of Rheumatology, Tokyo Women's Medical University, Tokyo, Japan
| | - Masayoshi Harigai
- Institute of Rheumatology, Tokyo Women's Medical University, Tokyo, Japan
| | - Madelynn Chan
- Department of Rheumatology, Allergy and Immunology, Tan Tock Seng Hospital, Singapore
| | - Sean O'Neill
- South Western Sydney Clinical School, University of New South Wales, Sydney, NSW, Australia; Ingham Institute of Applied Medical Research, Liverpool, NSW, Australia
| | - Fiona Goldblatt
- Department of Rheumatology, Royal Adelaide Hospital, Adelaide, SA, Australia; Department of Rheumatology, Flinders Medical Centre, Bedford Park, SA, Australia
| | - Chak Sing Lau
- Division of Rheumatology and Clinical Immunology, University of Hong Kong, Hong Kong Special Administrative Region, China
| | - Zhan Guo Li
- Department of Rheumatology and Immunology, People's Hospital Peking University Health Sciences Centre, Beijing, China
| | - Alberta Hoi
- School of Clinical Sciences, Monash University, Melbourne, VIC, Australia
| | - Mandana Nikpour
- Department of Rheumatology, The University of Melbourne, Melbourne, VIC, Australia
| | - Eric F Morand
- School of Clinical Sciences, Monash University, Melbourne, VIC, Australia
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Ruiz-Irastorza G, Ruiz-Estevez B, Lazaro E, Ruiz-Arruza I, Duffau P, Martin-Cascon M, Richez C, Ugarte A, Blanco P. Prolonged remission in SLE is possible by using reduced doses of prednisone: An observational study from the Lupus-Cruces and Lupus-Bordeaux inception cohorts. Autoimmun Rev 2019; 18:102359. [DOI: 10.1016/j.autrev.2019.102359] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2019] [Accepted: 02/20/2019] [Indexed: 10/26/2022]
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Kandane‐Rathnayake R, Golder V, Louthrenoo W, Luo S, Jan Wu Y, Li Z, An Y, Lateef A, Sockalingam S, Navarra SV, Zamora L, Hamijoyo L, Katsumata Y, Harigai M, Chan M, O’Neill S, Goldblatt F, Hao Y, Zhang Z, Al‐Saleh J, Khamashta M, Takeuchi T, Tanaka Y, Bae S, Lau CS, Hoi A, Nikpour M, Morand EF. Development of the Asia Pacific Lupus Collaboration cohort. Int J Rheum Dis 2018; 22:425-433. [PMID: 30398013 DOI: 10.1111/1756-185x.13431] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2018] [Revised: 09/27/2018] [Accepted: 10/04/2018] [Indexed: 12/20/2022]
Affiliation(s)
| | - Vera Golder
- School of Clinical Sciences at Monash HealthMonash University Melbourne Victoria Australia
| | | | - Shue‐Fen Luo
- Chang Gung Memorial Hospital Taipei Taiwan
- Chang Gung Memorial Hospital Keelung Taiwan
| | - Yeong‐Jian Jan Wu
- Chang Gung Memorial Hospital Taipei Taiwan
- Chang Gung Memorial Hospital Keelung Taiwan
| | - Zhanguo Li
- People's Hospital, Peking University Health Science Center Beijing China
| | - Yuan An
- People's Hospital, Peking University Health Science Center Beijing China
| | - Aisha Lateef
- National University Hospital Singapore Singapore
| | | | | | - Leonid Zamora
- University of Santo Tomas Hospital Manila Philippines
| | | | | | | | | | - Sean O’Neill
- Rheumatology Liverpool Hospital, SWS Clinical SchoolUNSW and The Ingham Institute for Applied Medical Research Liverpool New South Wales Australia
| | - Fiona Goldblatt
- Royal Adelaide Hospital Adelaide New South Wales Australia
- Flinders Medical Centre Adelaide New South Wales Australia
| | - Yanjie Hao
- Peking University First Hospital Beijing China
| | | | | | | | | | - Yoshiya Tanaka
- University of Occupational and Environmental Health Kitakyushu Japan
| | - Sang‐Cheol Bae
- Hanyang University Hospital for Rheumatic Diseases Seoul South Korea
| | | | - Alberta Hoi
- School of Clinical Sciences at Monash HealthMonash University Melbourne Victoria Australia
| | | | - Eric F. Morand
- School of Clinical Sciences at Monash HealthMonash University Melbourne Victoria Australia
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Impact of follow-up visits on disease outcome in Chinese systemic lupus erythematosus. Clin Rheumatol 2017; 37:101-105. [PMID: 28776301 DOI: 10.1007/s10067-017-3781-8] [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: 03/27/2017] [Revised: 05/26/2017] [Accepted: 07/25/2017] [Indexed: 10/19/2022]
Abstract
The objective of this study is to determine whether the frequency of visits would affect disease activity and disease damage in patients with systemic lupus erythematosus (SLE). We recruited 147 patients who met the 1997 American College of Rheumatology (ACR) criteria for SLE. Patients were divided into three groups based on follow-up frequency: ≤ 6 visits/year (group 1), 6-12 visits/year (group 2), and > 12 visits/year (group 3). Disease activity and organ damage were evaluated using the SLE disease activity index (SLEDAI) and Systemic Lupus International Collaborative Clinics (SLICC)/ACR criteria, respectively. Data on disease features, patient characteristics, and treatment were retrospectively reviewed. We found that the SLICC score was significantly lower in patients with > 12 visits/year (P = 0.008), while the SLEDAI score showed no significant difference. The age at symptom onset (32.68 ± 13.53) and the age at SLE diagnosis (33.32 ± 13.81) in group 3 were significantly older than those in the other two groups. In univariate regression analysis, the frequency of visits, the age at symptom onset, and the age at SLE diagnosis were found to be associated with the SLICC scores. Visit frequency has no impact on SLE disease activity, but may be associated with less disease damage, an important outcome.
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Morand EF, Mosca M. Treat to target, remission and low disease activity in SLE. Best Pract Res Clin Rheumatol 2017; 31:342-350. [DOI: 10.1016/j.berh.2017.09.009] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2017] [Accepted: 08/05/2017] [Indexed: 12/16/2022]
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Golder V, Kandane-Rathnayake R, Hoi AYB, Huq M, Louthrenoo W, An Y, Li ZG, Luo SF, Sockalingam S, Lau CS, Mok MY, Lateef A, Franklyn K, Morton S, Navarra STV, Zamora L, Wu YJ, Hamijoyo L, Chan M, O'Neill S, Goldblatt F, Nikpour M, Morand EF. Association of the lupus low disease activity state (LLDAS) with health-related quality of life in a multinational prospective study. Arthritis Res Ther 2017; 19:62. [PMID: 28320433 PMCID: PMC5359963 DOI: 10.1186/s13075-017-1256-6] [Citation(s) in RCA: 90] [Impact Index Per Article: 12.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2016] [Accepted: 02/09/2017] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND Systemic lupus erythematosus (SLE) is associated with significant impairment of health-related quality of life (HR-QoL). Recently, meeting a definition of a lupus low disease activity state (LLDAS), analogous to low disease activity in rheumatoid arthritis, was preliminarily validated as associated with protection from damage accrual. The LLDAS definition has not been previously evaluated for association with patient-reported outcomes. The objective of this study was to determine whether LLDAS is associated with better HR-QoL, and examine predictors of HR-QoL, in a large multiethnic, multinational cohort of patients with SLE. METHODS HR-QoL was measured using the Medical Outcomes Study 36-item short form health survey (SF-36v2) in a prospective study of 1422 patients. Disease status was measured using the SLE disease activity index (SLEDAI-2 K), physician global assessment (PGA) and LLDAS. RESULTS Significant differences in SF-36 domain scores were found between patients stratified by ethnic group, education level and damage score, and with the presence of active musculoskeletal or cutaneous manifestations. In multiple linear regression analysis, Asian ethnicity (p < 0.001), a higher level of education (p < 0.001), younger age (p < 0.001) and shorter disease duration (p < 0.01) remained significantly associated with better physical component scores (PCS). Musculoskeletal disease activity (p < 0.001) was negatively associated with PCS, and cutaneous activity (p = 0.04) was negatively associated with mental component scores (MCS). Patients in LLDAS had better PCS (p < 0.001) and MCS (p < 0.001) scores and significantly better scores in multiple individual SF-36 domain scores. Disease damage was associated with worse PCS (p < 0.001), but not MCS scores. CONCLUSIONS Ethnicity, education, disease damage and specific organ involvement impacts HR-QoL in SLE. Attainment of LLDAS is associated with better HR-QoL.
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Affiliation(s)
- Vera Golder
- Monash University School of Clinical Sciences at Monash Health, Level 5, Block E, Monash Medical Centre, 246 Clayton Road, Clayton, VIC, 3168, Melbourne, Australia.
| | - Rangi Kandane-Rathnayake
- Monash University School of Clinical Sciences at Monash Health, Level 5, Block E, Monash Medical Centre, 246 Clayton Road, Clayton, VIC, 3168, Melbourne, Australia
| | - Alberta Yik-Bun Hoi
- Monash University School of Clinical Sciences at Monash Health, Level 5, Block E, Monash Medical Centre, 246 Clayton Road, Clayton, VIC, 3168, Melbourne, Australia
| | - Molla Huq
- The University of Melbourne, Melbourne, Australia
| | | | - Yuan An
- People's Hospital Peking University Health Sciences Center, Beijing, China
| | - Zhan Guo Li
- People's Hospital Peking University Health Sciences Center, Beijing, China
| | - Shue Fen Luo
- Chang Gung Memorial Hospital, Guishan Township, Taiwan
| | | | | | - Mo Yin Mok
- University of Hong Kong, Pokfulam, Hong Kong
| | - Aisha Lateef
- National University Hospital, Singapore, Republic of Singapore
| | - Kate Franklyn
- Monash University School of Clinical Sciences at Monash Health, Level 5, Block E, Monash Medical Centre, 246 Clayton Road, Clayton, VIC, 3168, Melbourne, Australia
| | | | | | - Leonid Zamora
- University of Santo Tomas Hospital, Manila, Philippines
| | - Yeong-Jian Wu
- Chang Gung Memorial Hospital, Guishan Township, Taiwan
| | | | - Madelynn Chan
- Tan Tock Seng Hospital, Singapore, Republic of Singapore
| | - Sean O'Neill
- University of New South Wales, Sydney, Australia
| | | | | | - Eric Francis Morand
- Monash University School of Clinical Sciences at Monash Health, Level 5, Block E, Monash Medical Centre, 246 Clayton Road, Clayton, VIC, 3168, Melbourne, Australia
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