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Nikiphorou E, de Lusignan S, Mallen C, Khavandi K, Roberts J, Buckley CD, Galloway J, Raza K. Haematological abnormalities in new-onset rheumatoid arthritis and risk of common infections: a population-based study. Rheumatology (Oxford) 2020; 59:997-1005. [PMID: 31501866 PMCID: PMC7849938 DOI: 10.1093/rheumatology/kez344] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2019] [Revised: 06/23/2019] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVES To describe the prevalence of haematological abnormalities in individuals with RA at the point of diagnosis in primary care and the associations between haematological abnormalities, vaccinations and subsequent risk of common infections. METHODS We studied 6591 individuals with newly diagnosed RA between 2004 and 2016 inclusive using the UK Royal College of General Practitioners Research and Surveillance Centre primary care database. The prevalence of haematological abnormalities at diagnosis (anaemia, neutropenia and lymphopenia) was established. Cox proportional hazards models were used to evaluate the association between each haematological abnormality and time to common infections and the influence of vaccination status (influenza and pneumococcal vaccine) on time to common infections in individuals with RA compared with a matched cohort of individuals without RA. RESULTS Anaemia was common at RA diagnosis (16.1% of individuals), with neutropenia (0.6%) and lymphopenia (1.4%) less so. Lymphopenia and anaemia were associated with increased infection risk [hazard ratio (HR) 1.18 (95% CI 1.08, 1.29) and HR 1.37 (95% CI 1.08, 1.73), respectively]. There was no evidence of an association between neutropenia and infection risk [HR 0.94 (95% CI 0.60, 1.47)]. Pneumonia was much more common in individuals with early RA compared with controls. Influenza vaccination was associated with reduced risk of influenza-like illness only for individuals with RA [HR 0.58 (95% CI 0.37, 0.90)]. CONCLUSION At diagnosis, anaemia and lymphopenia, but not neutropenia, increase the risk of common infections in individuals with RA. Our data support the effectiveness of the influenza vaccination in individuals with RA.
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Parperis K, Psarelis S, Nikiphorou E. Osteitis condensans ilii: current knowledge and diagnostic approach. Rheumatol Int 2020; 40:1013-1019. [PMID: 32328707 DOI: 10.1007/s00296-020-04582-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2020] [Accepted: 04/07/2020] [Indexed: 11/30/2022]
Abstract
Osteitis condensans ilii is a noninflammatory condition of an uncertain etiology, characterized by sclerotic bone lesions located mainly in the iliac region of the sacroiliac joints. In many patients, osteitis condensans ilii remains an incidental imaging finding; however, it has been associated with lower back pain and may mimic inflammatory rheumatic conditions such as axial spondyloarthritis. The diagnosis is based on the presence of the characteristic sclerotic lesions on radiographs and the exclusion of other conditions that are associated with back pain. Management is usually conservative with the use of physical therapy and analgesics, and it is associated with a favorable prognosis. Herein, we conducted a narrative literature review using the terms osteitis condensans ilii, and we identified case reports, case series, reviews, and original studies associated with the condition. The aim of this article is to raise the awareness of this underrecognized clinicoradiological condition and to enable the health-care providers to recognize clinical and radiological features that should raise suspicion of the osteitis condensans illi, and to describe the treatment options.
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Najm A, Lempp H, Gossec L, Berenbaum F, Nikiphorou E. Needs, Experiences, and Views of People With Rheumatic and Musculoskeletal Diseases on Self-Management Mobile Health Apps: Mixed Methods Study. JMIR Mhealth Uhealth 2020; 8:e14351. [PMID: 32310151 PMCID: PMC7199138 DOI: 10.2196/14351] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2019] [Revised: 07/12/2019] [Accepted: 08/23/2019] [Indexed: 01/19/2023] Open
Abstract
BACKGROUND Despite the growing interest and exponential popularity of mobile health (mHealth) apps for long-term conditions such as rheumatic and musculoskeletal diseases (RMDs) and their self-management, patients are rarely directly consulted and involved in the app development process. OBJECTIVE This study aims to explore the needs, experiences, and views of people diagnosed with RMDs on mHealth apps. METHODS The study used a mixed methods approach: (1) an initial qualitative phase via a patient focus group in the UK and (2) a survey disseminated through national organizations for patients with RMDs across European countries, the United States, Canada, and Australia. RESULTS The focus group included six patients with life-long musculoskeletal conditions. Half had used a self-management app at least once. The use of existing apps was reported as time-consuming due to a lack of functionality. The need for bespoke apps was voiced by all participants. Among 424 patients across European countries, the United States, Canada, and Australia, the main age group was 45 to 54 years (122/424, 28.7%), and 86.8% (368/424) were women. Half of the respondents were aware of the existence of apps to support self-management of their RMDs (188/355, 53%), with 42% (79/188) of them currently using such devices. Patients were mostly interested in an app to self-monitor their health parameters (259/346, 74.9%) and disease activity (221/346, 63.9%) or communicate directly with their health care provider (200/346, 57.8%). CONCLUSIONS Patients considered that using an app could help them to self-manage their RMD condition if it was tailored to their needs and co-developed with health professionals. The development of such apps will require standardization and regular quality control.
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Kirkham B, Nikiphorou E, López-Romero P, Kouris I, Holzkaemper T, Zaremba-Pechmann L, de la Torre I, Taylor PC. P204 Effect of baricitinib on functional impairment in RA patients with moderate disease activity and an inadequate response to conventional DMARDs. Rheumatology (Oxford) 2020. [DOI: 10.1093/rheumatology/keaa111.199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
In RA, disease activity correlates with physical function and there is a link between joint damage and functional disability. In many countries, RA patients with inadequate response (IR) to MTX or other conventional DMARDs (cDMARDs) are not eligible for potentially more effective treatments, such as biologic or targeted synthetic DMARDs (tsDMARDs), unless they have high disease activity (HDA). Thus, managing RA patients with persistent moderate disease activity (MDA) despite cDMARD treatment poses a problem. Baricitinib (BARI) is a tsDMARD approved for the treatment of moderate to severe RA in adults. This post-hoc analysis assessed if RA patients with MDA benefit from improved physical function with BARI treatment to the same extent as patients with HDA.
Methods
Patients analysed were from the modified intention-to-treat populations in the BARI phase 3 studies RA-BEAM (MTX-IR) and RA-BUILD (cDMARD-IR) with moderate to severe disability (HAQ-Disability Index [HAQ-DI] score ≥1), MDA (Simplified Disease Activity Index [SDAI] score 11.1-26.0) or HDA (SDAI score>26.0) and non-missing SDAI data at baseline. All patients fulfilled ACR criteria for RA. Patients from RA-BEAM received BARI 4 mg + MTX once daily (n = 396), adalimumab 40 mg every 2 weeks + MTX (n = 270) or placebo (PBO) + MTX (n = 390); patients from RA-BUILD received BARI 4 mg (n = 189) or 2 mg (n = 186) or PBO (n = 185). Multivariable linear regression (MLR) models were used to estimate mean HAQ-DI scores at baseline and week 24 (W24) for the treatment arms stratified by baseline disease activity (MDA or HDA SDAI). Age, RA duration, BMI, high-sensitivity CRP, baseline SDAI disease activity (MDA/HDA), treatment and treatment-by-baseline SDAI interaction were included as covariates. The MLR model for HAQ-DI at (W24) was further adjusted by baseline HAQ-DI.
Results
In patients from RA-BEAM with MDA at baseline, the mean adjusted HAQ-DI score at W24 was greater in PBO (1.314) than in BARI 4 mg (0.843) patients (Δ = 0.472; p = 0.001). A similar pattern of improved physical function with BARI was seen in RA-BUILD, but the adjusted mean difference in HAQ-DI score between PBO (1.376) and BARI 4 mg (1.113) was not statistically significant (Δ = 0.263; p = 0.109). In patients with HDA at baseline, the W24 mean adjusted HAQ-DI score was 0.443 points greater (p < 0.001) with PBO (1.387) than with BARI 4 mg (0.944) in RA-BEAM, and 0.257 points greater (p < 0.001) in RA-BUILD.
Conclusion
MTX-IR and/or cDMARD-IR RA patients with MDA and moderate to severe disability at baseline treated with BARI showed a similar pattern of improvement in physical function vs. PBO-treated patients to that seen in patients with HDA, supporting early use of BARI in MDA patients. As for those with HDA, patients with persistent MDA despite MTX and/or other cDMARD treatment could benefit from access to biologic and tsDMARDs to prevent disability progression.
Disclosures
B. Kirkham: Consultancies; AbbVie, Eli Lilly, Gilead, Janssen, Novartis, Pfizer. Grants/research support; Eli Lilly, Novartis. E. Nikiphorou: Honoraria; Pfizer, Sanofi, Gilead, Celltrion, Eli Lilly. P. López-Romero: Shareholder/stock ownership; Eli Lilly. Other; Full time employee of Eli Lilly. I. Kouris: Shareholder/stock ownership; Eli Lilly. Other; Full time employee of Eli Lilly. T. Holzkaemper: Shareholder/stock ownership; Eli Lilly. Other; Full time employee of Eli Lilly. L. Zaremba-Pechmann: Other; contractor for Eli Lilly and Company. I. de la Torre: Shareholder/stock ownership; Eli Lilly. Other; Full time employee of Eli Lilly. P.C. Taylor: Consultancies; AbbVie, Biogen, Galapagos, Gilead, GlaxoSmithKline, Janssen, Eli Lilly, Pfizer, Roche, Sanofi, Nordic Pharma, Fresenius, UCB. Grants/research support; Celgene, Galapagos, Janssen, Eli Lilly.
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Nikiphorou E, behalf of the O, Investigators TITRATEP. P88 Intensive management in moderate established rheumatoid arthritis: the titrate trial. Rheumatology (Oxford) 2020. [DOI: 10.1093/rheumatology/keaa111.086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Intensive management (IM) using treat-to-target principles has been shown to be effective in many trials of early rheumatoid arthritis (RA) in patients with high disease activity levels. There is no trial evidence that this approach benefits patients with moderately active RA - a dominant group in clinics. We tested the hypothesis that IM increases remission rates in established moderate RA patients (DAS28-ESR 3.2-5.1) receiving stable conventional synthetic disease modifying drugs (csDMARDs) compared to standard care (SC). IM comprised of: (a)monthly clinical assessments; (b)treat-to-target titrated medication including biologics; (c)psycho-social support delivered by trained nurses and other practitioners in motivational interviewing techniques.
Methods
A multicentre individually randomised trial compared IM (using combination DMARDs, depot steroid, biologics in non-responders, alongside supportive care using motivational interviewing techniques from trained nurses) to standard care (SC) patients receiving their usual clinical care. The primary outcome was 12-months remission by DAS28-ESR. Secondary outcomes: alternative remission assessments, disability via the health assessment questionnaire (HAQ), pain, fatigue, erosive progression and harm. Multivariable logistic and linear regression compared treatment approaches under intention-to-treat with multiple imputation for missing data. Cost, quality-adjusted life years (QALYs) from the EQ-5D-5L instrument mapped to EQ5D-3L, and incremental cost-effectiveness ratios (ICERs) were calculated, for within trial period.
Results
459 patients were screened and 335 randomised (168 IM; 167 SC); 303(90%) gave 12-month outcome measures. 139(83%) IM patients attended sessions. At 12 months IM significantly increased DAS28-ESR remissions compared to SC (32% vs 18%, p = 0.004) and other remission assessments. IM increased DAS28-ESR low disease activity (48% vs 32%, p = 0.005). Clinically important reductions in HAQ were seen in patients who achieved remission following IM (mean change at 12-months -0.40; 95% confidence intervals -0.57,-0.22), as well as improvements in both fatigue and pain. There was a minimal increase in erosive damage over 12 months in both groups. Serious adverse events (IM = 15 vs SC = 11) and other adverse events (114 IM,151 SC) were similar between groups. The base case ICER was £43,972 (€51,474) with a probability of being cost effective at £30,000/€35,000 of 0.17. The ICER fell to £29,363 (€24,384) after including patients’ personal costs and lost working time with a probability IM is cost-effective of 0.5 at UK willing to pay thresholds. This estimate was based on the historic prices of biologics and the probability is higher when current drug acquisition costs are applied.
Conclusion
IM by trained nurses in motivational interviewing techniques is clinically effective in moderate established RA, achieving more remission without increasing harm. It also gave clinically important improvement in pain and fatigue. There is a strong case to adopt this approach in routine practice as increasing remission rates may improve long-term outcomes, reduce future biologic prescribing and thereby improve long term cost-effectiveness.
Disclosures
E. Nikiphorou None.
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Metsios GS, Fenton SA, Moe HR, van der Esch M, van Zanten JV, Koutedakis Y, Vitalis P, Kennedy N, Brodin NC, Tzika A, Boström C, Swinnen TW, Jester R, Schneider KN, Nikiphorou E, Fragoulis GE, Vlieland TPMV, Van den Ende C, Kitas GD. Implementation of Physical Activity into routine Clinical pracTice in Rheumatic Musculoskeletal Disease: The IMPACT-RMD study protocol and rationale. Mediterr J Rheumatol 2020; 30:231-236. [PMID: 32467876 PMCID: PMC7241658 DOI: 10.31138/mjr.30.4.231] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2019] [Accepted: 12/10/2019] [Indexed: 11/25/2022] Open
Abstract
Background: Physical activity is an important intervention for improving disease-related symptoms and systemic manifestations in rheumatic and musculoskeletal disease (RMDs). However, studies suggest that RMD patients report that the lack of individualized and consistent information about physical activity from managing doctors and healthcare professionals, acts as a barrier for engagement. On the other hand, managing doctors and healthcare professionals report lack of knowledge in this area and thus lack of confidence to educate and advise RMD patients about the beneficial effects of physical activity. The aim of the present study therefore, is to develop two e-Learning courses for RMD doctors and health professionals: a) the first one to provide consistent information about the collective benefits of physical activity in RMDs and b) the second on how to implement physical activity advice in routine clinical practice. Methods: An international collaboration of seven countries, consisting of one academic institution and one patient organization from each country, will co-develop the two e-Learning courses. The final e-Learning courses will primarily target to improve – through physical activity advice – RMD symptoms which are important for patients. Discussion: The main result of this study will be to co-develop two e-Learning courses that can be used by managing RMD doctors and healthcare professionals to be made aware of the overall benefits of physical activity in RMDs as well as how to implement physical activity advise within their practice.
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Nikiphorou E, de Lusignan S, Mallen CD, Khavandi K, Bedarida G, Buckley CD, Galloway J, Raza K. Cardiovascular risk factors and outcomes in early rheumatoid arthritis: a population-based study. Heart 2020; 106:1566-1572. [PMID: 32209618 PMCID: PMC7525791 DOI: 10.1136/heartjnl-2019-316193] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Revised: 02/16/2020] [Accepted: 02/19/2020] [Indexed: 01/11/2023] Open
Abstract
OBJECTIVE To assess the burden of cardiovascular disease (CVD) at and prior to diagnosis in people with early rheumatoid arthritis (RA) and subsequent CVD in these patients. METHODS A retrospective case-control study using a large English primary care database. People with RA (n=6591) diagnosed between 2004 and 2016 (inclusive) were identified using a validated algorithm, matched 1:1 by age and gender to those without RA (n=6591) and followed for a median of 5.4 years. We assessed differences in CVD at, before and after diagnosis, and the impact of traditional and RA-related risk factors (C reactive protein, RA-related autoantibodies and medication use) on incident CVD (a composite of myocardial infarction (MI), stroke or heart failure). RESULTS RA cases and their matched controls were both of mean age 58.7 (SD 15.5) at cohort entry, and 67.5% were female. Some CVD risk factors were more common at RA diagnosis including smoking and diabetes; however, total and low-density lipoprotein cholesterol were lower in patients with RA. CVD was more common in RA at cohort entry; stroke (3.9% vs 2.7%, p<0.001), heart failure (1.6% vs 1.0%, p=0.001), and non-significantly MI (3.1% vs 2.8%, p=0.092). Excess CVD developed in the 5 years preceding diagnosis. After adjustment for traditional and RA-related risk factors, RA was associated with greater risk of post-diagnosis CVD (HR 1.33, 95% CI 1.07 to 1.65, p=0.010). CONCLUSIONS An excess of stroke and heart failure occurs before diagnosis of RA. There is excess risk for further cardiovascular events after diagnosis, which is not explained by differences in traditional CVD or RA-related risk factors at diagnosis.
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Alunno A, Nikiphorou E, Philippou E, Daien C, Wiek D, Kouloumas M, Cutolo M. Nutrition in RMDs: is it really food for thought? Focus on rheumatoid arthritis. BMC Rheumatol 2020; 4:10. [PMID: 32175525 PMCID: PMC7063796 DOI: 10.1186/s41927-020-0113-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2019] [Accepted: 01/08/2020] [Indexed: 01/04/2023] Open
Abstract
Background The relationship between food and health is known since the antiquity and in the field of rheumatic and musculoskeletal diseases (RMDs), mainly rheumatoid arthritis (RA), a large number of studies has been published over the last 50 years encompassing different aspects of nutrition. This led to postulate a role of nutrients for both primary prevention of RMDs in the general population and secondary prevention of disease flares and complications in patients with an established RMD. Main body of abstract We aimed to summarise and critically discuss current evidence on the role of different nutrients and dietary regimens in RMDs with a focus on RA. Over the last years, some seminal papers proved that some compounds, such as salt, can directly modulate the immune system and large epidemiological studies have been linking dietary patters with the risk to develop RMDs. However, physicians' knowledge about the role of diet in disease prevention and treatment is often poor and ultimately diet is rarely perceived as a companion of pharmacological treatment. Conclusions Based on the currently available evidence, we are not (yet?) in the phase of putting diet on the same level as pharmacological treatment in RMDs and in particular, RA, but future studies will likely shed additional light on this controversial topic and at least might suggest a value as dietary prevention of risk factors.
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Rodríguez-Carrio J, Putrik P, Gwinnutt J, Sepriano A, Alunno A, Ramiro S, Leipe J, Nikiphorou E. Mentoring for postdoctoral researchers in rheumatology: the Emerging EULAR Network (EMEUNET) post-doc mentoring programme. RMD Open 2020; 6:rmdopen-2019-001139. [PMID: 32584783 PMCID: PMC6999692 DOI: 10.1136/rmdopen-2019-001139] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Revised: 01/13/2020] [Accepted: 01/13/2020] [Indexed: 11/17/2022] Open
Abstract
Objective This study aims to (1) assess the perceived need for a postdoctoral (post-doc) mentoring programme in rheumatology, (2) describe the characteristics and organisational aspects of a pilot mentoring programme implemented by the EMerging European League Against Rheumatism NETwork (EMEUNET) and (3) report mentors’ and mentees’ evaluation of the pilot programme. Methods An online survey was conducted among young researchers in rheumatology to evaluate the need and preferred characteristics of a post-doc mentoring initiative. Informed by the survey, a pilot programme was designed and launched. The pilot programme was evaluated with 3-month, 6-moth and 12-month surveys and interviews with mentees and a 12-month survey among mentors, after completion. Results From 275 responses (43 countries, 86% from Europe) collected, analyses were restricted to the target population (total population=158; post-docs (n=103 (65%)) and PhD students (n=55 (35%))). There was a clear need (99% positive responses) for a post-doc mentoring programme. Discussions about current and new projects, and how to lead projects were ranked as priorities in post-doc mentoring. The most desired mentor attribute was generosity and interest in helping (86%), followed by research experience (68%) and having a well-established network (66%). The pilot programme included four mentees (through competitive application) allocated to three mentors. Evaluation surveys and interviews revealed that the programme organisation and content were well appreciated by mentees and mentors. Conclusions The EMEUNET post-doc mentoring programme addresses unmet need for mentoring, is viable and appreciated by mentors and mentees. The programme structure and content are transferable to other fields where there is need for academic career mentoring.
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Constantinou CA, Fragoulis GE, Nikiphorou E. Hidradenitis suppurativa: infection, autoimmunity, or both? Ther Adv Musculoskelet Dis 2019; 11:1759720X19895488. [PMID: 31908656 PMCID: PMC6937531 DOI: 10.1177/1759720x19895488] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2019] [Accepted: 11/26/2019] [Indexed: 12/13/2022] Open
Abstract
Hidradenitis suppurativa (HS) is a chronic inflammatory skin disease mainly affecting areas rich in apocrine glands. Clinically, is characterized by painful subcutaneous nodules and if left untreated to pus secretion, abscess and fistula formation. Its frequency is estimated to be 0.5-4% of the general population, affecting women more often. Pathogenesis of HS is still not clearly defined. It seems to be a combination of genetic factors with alterations in the skin microbiome. Furthermore, at tissue (i.e. skin) as well as at serum level, several inflammatory cytokines are upregulated. The most important of the latter are tumor necrosis factor (TNF), interleukin (IL)-1, IL-17, and IL-23. Adding another level of complexity, it has been suggested that keratinocytes might be intrinsically activated, contributing also to the observed inflammation. Interestingly, it has been noted that frequency of HS is increased in some autoimmune rheumatic diseases, such as spondyloarthropathies (SpA). Of note, both HS and SpA have relatively strong association with metabolic diseases and obesity implying that there are indeed some common underlying pathophysiological pathways. Although no specific microbe has been identified, alterations in the microbiome of the skin of these patients have been reported. Of note, microbes with a capability for biofilm formation are abundant. Treatment of HS among others, include antibiotics as well as biologic drugs targeting TNF and other cytokines and used for autoimmune rheumatic diseases. Herein, we review the current evidence on links between HS and autoimmune diseases and infectious diseases with a focus on epidemiology and pathophysiology.
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Najm A, Gossec L, Weill C, Benoist D, Berenbaum F, Nikiphorou E. Mobile Health Apps for Self-Management of Rheumatic and Musculoskeletal Diseases: Systematic Literature Review. JMIR Mhealth Uhealth 2019; 7:e14730. [PMID: 31769758 PMCID: PMC6904900 DOI: 10.2196/14730] [Citation(s) in RCA: 54] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2019] [Revised: 07/26/2019] [Accepted: 07/30/2019] [Indexed: 01/16/2023] Open
Abstract
BACKGROUND Although the increasing availability of mobile health (mHealth) apps may enable people with rheumatic and musculoskeletal diseases (RMDs) to better self-manage their health, there is a general lack of evidence on ways to ensure appropriate development and evaluation of apps. OBJECTIVE This study aimed to obtain an overview on existing mHealth apps for self-management in patients with RMDs, focusing on content and development methods. METHODS A search was performed up to December 2017 across 5 databases. For each publication relevant to an app for RMDs, information on the disease, purpose, content, and development strategies was extracted and qualitatively assessed. RESULTS Of 562 abstracts, 32 were included in the analysis. Of these 32 abstracts, 11 (34%) referred to an app linked to a connected device. Most of the apps targeted rheumatoid arthritis (11/32, 34%). The top three aspects addressed by the apps were pain (23/32, 71%), fatigue (15/32, 47%), and physical activity (15/32, 47%). The development process of the apps was described in 84% (27/32) of the articles and was of low to moderate quality in most of the cases. Despite most of the articles having been published within the past two years, only 5 apps were still commercially available at the time of our search. Moreover, only very few studies showed improvement of RMD outcome measures. CONCLUSIONS The development process of most apps was of low or moderate quality in many studies. Owing to the increasing RMD patients' willingness to use mHealth apps for self-management, optimal standards and quality assurance of new apps are mandatory.
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Fragoulis GE, Constantinou CA, Sipsas NV, Hyrich KL, Nikiphorou E. Tuberculosis in inflammatory arthritis: are biological therapies the only culprits? THE LANCET. RHEUMATOLOGY 2019; 1:e138-e140. [PMID: 38229387 DOI: 10.1016/s2665-9913(19)30012-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/05/2019] [Revised: 06/20/2019] [Accepted: 06/24/2019] [Indexed: 10/25/2022]
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Yates M, Bechman K, Norton S, Nikiphorou E, Galloway J. Centre effects and case-mix in early rheumatoid arthritis observational cohorts: a narrative review. Rheumatology (Oxford) 2019; 58:1991-1999. [PMID: 31329968 DOI: 10.1093/rheumatology/kez151] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2018] [Revised: 03/21/2019] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVES Observational cohort studies in early RA are a key source of evidence, despite inconsistencies in methodological approaches. This narrative review assesses the spectrum of methodologies used in addressing centre-level effect and case-mix adjustment in early RA observational cohort studies. METHODS An electronic search was undertaken to identify observational prospective cohorts of >100 patients recruited from two or more centres, within 2 years of an RA or early inflammatory arthritis diagnosis. References and author publication lists of all studies from eligible cohorts were assessed for additional cohorts. RESULTS Thirty-four unique cohorts were identified from 204 studies. Seven percent of studies considered centre in their analyses, most commonly as a fixed effect in regression modelling. Reporting of case-mix variables in analyses varied widely. The number of variables considered in case-mix adjustment was higher following publication of the STrengthening the Reporting of OBservational studies in Epidemiology (STROBE) statement in 2007. CONCLUSION Centre effect is unreported or inadequately accounted for in the majority of RA observational cohorts, potentially leading to spurious inferences and obstructing comparisons between studies. Inadequate case-mix adjustment precludes meaningful comparisons between centres. Appropriate methodology to account for centre and case-mix adjustment should be considered at the outset of analyses.
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Fragoulis GE, Edelaar L, Vliet Vlieland TPM, Iagnocco A, Schäfer VS, Haines C, Schoones J, Nikiphorou E. Development of generic core competences of health professionals in rheumatology: a systematic literature review informing the 2018 EULAR recommendations. RMD Open 2019; 5:e001028. [PMID: 31749985 PMCID: PMC6827818 DOI: 10.1136/rmdopen-2019-001028] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2019] [Revised: 08/08/2019] [Accepted: 10/11/2019] [Indexed: 01/08/2023] Open
Abstract
Objective To identify generic competences on the desired knowledge, skills and of health professionals in rheumatology (HPRs) to inform the respective EULAR recommendations. Methods A systematic literature review was performed on the generic core competences (defined as knowledge, skills or attitudes) of HPRs (nurses, physical therapists (PTs) or occupational therapists (OTs)). Literature was obtained from electronic databases, published EULAR recommendations and via personal communication with representatives of national rheumatology societies and experts in the field. Qualitative, quantitative and mixed methods studies were included, and their methodological quality was scored using appropriate instruments. Results From 766 references reviewed, 79 fulfilled the inclusion criteria. Twenty studies addressed competences of multiple HPRs: 15 were of qualitative design, 1 quantitative, 1 mixed-methods, 2 systematic reviews and 1 opinion paper. The methodological quality of most studies was medium to high. Five studies concerned the development of a comprehensive set of competences. Key competences included: basic knowledge of rheumatic diseases, holistic approach to patient management, effective communication with colleagues and patients and provision of education to patients. The proposed competences were confirmed in studies focusing on one or more specific competences, on a rheumatic disease or on a specific profession (nurses, PTs or OTs). Conclusion Generic competences were identified for HPRs. Data were mostly derived from qualitative studies. All identified studies varied and were at national level, highlighting the need for the harmonisation of HPR competences across Europe. These findings underpin the development of EULAR recommendations for the core competences of HPRs.
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Fragoulis GE, Nikiphorou E, Larsen J, Korsten P, Conway R. Methotrexate-Associated Pneumonitis and Rheumatoid Arthritis-Interstitial Lung Disease: Current Concepts for the Diagnosis and Treatment. Front Med (Lausanne) 2019; 6:238. [PMID: 31709258 PMCID: PMC6819370 DOI: 10.3389/fmed.2019.00238] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Accepted: 10/10/2019] [Indexed: 12/20/2022] Open
Abstract
Rheumatoid arthritis (RA) is a type of inflammatory arthritis that affects ~1% of the general population. Although arthritis is the cardinal symptom, many extra-articular manifestations can occur. Lung involvement and particularly interstitial lung disease (ILD) is among the most common. Although ILD can occur as part of the natural history of RA (RA-ILD), pulmonary fibrosis has been also linked with methotrexate (MTX); a condition also known as MTX-pneumonitis (M-pneu). This review aims to discuss epidemiological, diagnostic, imaging and histopathological features, risk factors, and treatment options in RA-ILD and M-pneu. M-pneu, usually has an acute/subacute course characterized by cough, dyspnea and fever. Several risk factors, including genetic and environmental factors have been suggested, but none have been validated. The diagnosis is based on clinical and radiologic findings which are mostly consistent with non-specific interstitial pneumonia (NSIP), more so than bronchiolitis obliterans organizing pneumonia (BOOP). Histological findings include interstitial infiltrates by lymphocytes, histiocytes, and eosinophils with or without non-caseating granulomas. Treatment requires immediate cessation of MTX and commencement of glucocorticoids. RA-ILD shares the same symptomatology with M-pneu. However, it usually has a more chronic course. RA-ILD occurs in about 3-5% of RA patients, although this percentage is significantly increased when radiologic criteria are used. Usual interstitial pneumonia (UIP) and NSIP are the most common radiologic patterns. Several risk factors have been identified for RA-ILD including smoking, male gender, and positivity for anti-citrullinated peptide antibodies and rheumatoid factor. Diagnosis is based on clinical and radiologic findings while pulmonary function tests may demonstrate a restrictive pattern. Although no clear guidelines exist for RA-ILD treatment, glucocorticoids and conventional disease modifying antirheumatic drugs (DMARDs) like MTX or leflunomide, as well as treatment with biologic DMARDs can be effective. There is limited evidence that rituximab, abatacept, and tocilizumab are better options compared to TNF-inhibitors.
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Fragoulis GE, Conway R, Nikiphorou E. Methotrexate and interstitial lung disease: controversies and questions. A narrative review of the literature. Rheumatology (Oxford) 2019; 58:1900-1906. [DOI: 10.1093/rheumatology/kez337] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2019] [Revised: 06/10/2019] [Indexed: 01/16/2023] Open
Abstract
Abstract
MTX, which is the anchor-drug for the treatment of RA, has been associated with lung injury and in particular with MTX-related pneumonitis (M-pneu). Although the frequency of M-pneu has been reported to range between 0.3 and 11.6%, more recent studies and meta-analyses have challenged that, suggesting that it is less common than previously thought. M-pneu is considered a hypersensitivity reaction usually occuring early after MTX commencement, and to be dose-independent. Furthermore, it does not seem to be truly related to the development of interstitial lung disease observed in some patients as part of the natural history of RA (RA-ILD). On the other hand, there are data suggesting that clinicians should be cautious when commencing MTX in patients with pre-existing lung disease. However, treatment should not be delayed or limited in progressive RA that could lead to RA-ILD, and MTX remains one of the central players in the treat-to-target approach. In this review, we aimed to summarize the current evidence from observational studies and clinical trials on lung disease in MTX-treated RA patients. We focus the discussion on the lack of association between M-pneu and RA-ILD.
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Abstract
This article discusses treat-to-target strategies in axial spondyloarthritis and current status. Treatment ranging from nonsteroidal anti-inflammatory drugs to biologic and other disease-modifying drugs is discussed in the context of treat-to-target. The article explores evidence from landmark randomized, controlled trials and observational studies focusing on both radiographic and nonradiographic axial spondyloarthritis. The feasibility of treat-to-target, as well as predictors of remission are addressed in line with existing evidence. Finally, issues around management principles and challenges, as well as unmet need in the field, are highlighted.
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Najm A, Nikiphorou E, Kostine M, Richez C, Pauling JD, Finckh A, Ritschl V, Prior Y, Balážová P, Stones S, Szekanecz Z, Iagnocco A, Ramiro S, Sivera F, Dougados M, Carmona L, Burmester G, Wiek D, Gossec L, Berenbaum F. EULAR points to consider for the development, evaluation and implementation of mobile health applications aiding self-management in people living with rheumatic and musculoskeletal diseases. RMD Open 2019; 5:e001014. [PMID: 31565245 PMCID: PMC6744072 DOI: 10.1136/rmdopen-2019-001014] [Citation(s) in RCA: 60] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2019] [Revised: 07/24/2019] [Accepted: 08/19/2019] [Indexed: 11/29/2022] Open
Abstract
Background Mobile health applications (apps) are available to enable people with rheumatic and musculoskeletal diseases (RMDs) to better self-manage their health. However, guidance on the development and evaluation of such apps is lacking. Objectives The objective of this EULAR task force was to establish points to consider (PtC) for the development, evaluation and implementation of apps for self-management of RMDs. Methods A systematic literature review of app content and development strategies was conducted, followed by patient focus group and an online survey. Based on this information and along with task force expert opinion, PtC were formulated in a face-to-face meeting by a multidisciplinary task force panel of experts, including two patient research partners. The level of agreement among the panel in regard to each PtC was established by anonymous online voting. Results Three overarching principles and 10 PtC were formulated. Three PtC are related to patient safety, considered as a critical issue by the panel. Three are related to relevance of the content and functionalities. The requirement for transparency around app development and funding sources, along with involvement of relevant health professionals, were also raised. Ease of app access across ages and abilities was highlighted, in addition to considering the cost benefit of apps from the outset. The level of agreement was from 8.8 to 9.9 out of 10. Conclusion These EULAR PtC provide guidance on important aspects that should be considered for the development, evaluation and implementation of existing and new apps.
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Nikiphorou E, Lempp H, Kohrt BA. Treatment failure in inflammatory arthritis: time to think about syndemics? Rheumatology (Oxford) 2019; 58:1526-1533. [PMID: 31236573 PMCID: PMC6735768 DOI: 10.1093/rheumatology/kez222] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2019] [Revised: 04/25/2019] [Indexed: 11/13/2022] Open
Abstract
Social determinants of health play a crucial role in health and disease. In current times, it has become increasingly known that biological and non-biological factors are potentially linked and help to drive disease. For example, links between various comorbidities, both physical and mental illnesses, are known to be driven by social, environmental and economic determinants. This contributes to worse disease outcomes. This article discusses the concept of syndemics, which although well-described in some conditions, represents a novel concept in the context of rheumatic and musculoskeletal diseases. Written in the form of a viewpoint, the article focuses on a novel theoretical framework for studying inflammatory arthritis, based on a syndemic approach that takes into account the social context, biocultural disease interaction, and socio-economic characteristics of the setting. Syndemics involving inflammatory arthritis may be most likely in a social context involving limited access to health care, lack of physical activity and obesogenic diets, high rates of alcohol consumption, and high exposure to stressful life events.
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Carpenter L, Barnett R, Mahendran P, Nikiphorou E, Gwinnutt J, Verstappen S, Scott DL, Norton S. Secular changes in functional disability, pain, fatigue and mental well-being in early rheumatoid arthritis. A longitudinal meta-analysis. Semin Arthritis Rheum 2019; 50:209-219. [PMID: 31521376 DOI: 10.1016/j.semarthrit.2019.08.006] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2019] [Revised: 08/09/2019] [Accepted: 08/21/2019] [Indexed: 10/26/2022]
Abstract
OBJECTIVES To conduct a systematic review and longitudinal meta-analysis of early rheumatoid arthritis (RA) cohorts with long-term data on pain, fatigue or mental well-being. METHODS Searches using PUBMED, EMBASE and PyscInfo were performed to identify all early RA cohorts with longitudinal measures of pain, fatigue or mental well-being, along with clinical measures. Using longitudinal meta-analyses, the progression of each outcome over the first 60-months was estimated. Cohorts were stratified based on the median recruitment year to investigate secular trends in disease progression. RESULTS Of 7,319 papers identified, 75 met the inclusion criteria and 46 cohorts from 41 publications provided sufficient data on 18,046 patients for meta-analysis. The Disease Activity Scores (DAS28) and the Short-Form 36 (SF-36) Physical Component Score (PCS) indicated that post-2002 cohorts had statistically significant improvements over the first 60-months compared to pre-2002 cohorts, with standardised mean differences (SMD) of 0.86 (95% Confidence Intervals 0.34 to 1.37) and 0.76 (95% CI 0.25 to 1.27) respectively at month-60. However, post-2002 cohorts indicated statistically non-significant improvements in pain, fatigue, functional disability and SF-36 Mental Component Score (MCS) compared to pre-2002 cohorts, with SMD of 0.24 (95% CI -0.25 to 0.74), 0.38 (95% CI -0.11 to 0.88), 0.34 (95% CI -0.15-0.84) and -0.08 (95% CI -0.41 to 0.58) at month-60 respectively. CONCLUSIONS Recent cohorts indicate improved levels of disease activity and physical quality of life, however this has not translated into similar improvements in levels of pain, fatigue and functional disability by 60-months.
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Edelaar L, Nikiphorou E, Fragoulis GE, Iagnocco A, Haines C, Bakkers M, Barbosa L, Cikes N, Ndosi M, Primdahl J, Prior Y, Pchelnikova P, Ritschl V, Schäfer VS, Smucrova H, Storrønning I, Testa M, Wiek D, Vliet Vlieland TPM. 2019 EULAR recommendations for the generic core competences of health professionals in rheumatology. Ann Rheum Dis 2019; 79:53-60. [DOI: 10.1136/annrheumdis-2019-215803] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2019] [Revised: 07/25/2019] [Accepted: 07/26/2019] [Indexed: 12/17/2022]
Abstract
Background/objectivesTo maintain and optimise the quality of care provided by health professionals in rheumatology (HPRs), adequate educational offerings are needed. This task force (TF) aimed to develop evidence-based recommendations for the generic core competences of HPRs, with specific reference to nurses, physical therapists (PTs) and occupational therapists (OTs) to serve as a basis for their postgraduate education.MethodsThe EULAR standardised operating procedures for the development of recommendations were followed. A TF including rheumatologists, nurses, PTs, OTs, patient-representatives, an educationalist, methodologists and researchers from 12 countries met twice. In the first TF meeting, 13 research questions were defined to support a systematic literature review (SLR). In the second meeting, the SLR evidence was discussed and recommendations formulated. Subsequently, level of evidence and strength of recommendation were assigned and level of agreement (LoA) determined (0–10 rating scale).ResultsThree overarching principles were identified and 10 recommendations were developed for the generic core competences of HPRs. The SLR included 79 full-text papers, 20 of which addressed the competences, knowledge, skills, attitudes and/or educational needs of HPRs from multiple professions. The average LoA for each recommendation ranged from 9.42 to 9.79. Consensus was reached both on a research and educational agenda.ConclusionEvidence and expert opinion informed a set of recommendations providing guidance on the generic core competences of HPRs. Implementation of these recommendations in the postgraduate education of HPRs at the international and national level is advised, considering variation in healthcare systems and professional roles.
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Kiely P, Busby AD, Nikiphorou E, Sullivan K, Walsh DA, Creamer P, Dixey J, Young A. Is incident rheumatoid arthritis interstitial lung disease associated with methotrexate treatment? Results from a multivariate analysis in the ERAS and ERAN inception cohorts. BMJ Open 2019; 9:e028466. [PMID: 31061059 PMCID: PMC6501950 DOI: 10.1136/bmjopen-2018-028466] [Citation(s) in RCA: 108] [Impact Index Per Article: 21.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
OBJECTIVES To assess predictive factors for rheumatoid arthritis interstitial lung disease (RA-ILD) in two early rheumatoid arthritis (RA) inception cohorts with a focus on methotrexate (MTX) exposure. DESIGN Multicentre prospective early RA inception cohort studies; the early RA study (ERAS) and the early RA network (ERAN). SETTING Secondary care, ERAS nine centres, ERAN 23 centres in England, Wales and Ireland. PARTICIPANTS Patients with new diagnosis of RA, n=2701. Standardised data including demographics, drug therapies and clinical outcomes including the presence of RA-ILD were collected at baseline, within 3-6 months, at 12 months and annually thereafter. PRIMARY AND SECONDARY OUTCOME MEASURES Primary outcome was the association of MTX exposure on RA-ILD diagnosis. Secondary outcomes were the association of demographic, comorbid and RA-specific factors on RA-ILD diagnosis and the association of MTX exposure on time to RA-ILD diagnosis. RESULTS Of 92 eligible ILD cases, 39 occurred in 1578 (2.5%) MTX exposed and 53 in 1114 (4.8%) non-MTX exposed cases. The primary analysis of RA-ILD cases only developing after any conventional synthetic disease-modifying antirheumatic drug treatment (n=67) showed MTX exposure not to be associated with incident RA-ILD (OR 0.85, 95% CI 0.49 to 1.49, p=0.578) and a non-significant trend for delayed ILD diagnosis (OR 0.54, 95% CI 0.28 to 1.06, p=0.072). In an extended analysis including RA-ILD cases present at RA diagnosis (n=92), MTX exposure was associated with a significantly reduced risk of incident RA-ILD (OR 0.48, 95% CI 0.3 to 0.79, p=0.004) and longer time to ILD diagnosis (OR 0.41, 95% CI 0.23 to 0.75, p=0.004). Other independent baseline associations with incident RA-ILD were higher age of RA onset, ever smoking, male gender, rheumatoid nodules and longer time from first RA symptom to first outpatient visit. CONCLUSIONS MTX treatment was not associated with an increased risk of RA-ILD diagnosis. On the contrary, evidence suggested that MTX may delay the onset of ILD.
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Bechman K, Clarke BD, Rutherford AI, Yates M, Nikiphorou E, Molokhia M, Norton S, Cope AP, Hyrich KL, Galloway JB. Polypharmacy is associated with treatment response and serious adverse events: results from the British Society for Rheumatology Biologics Register for Rheumatoid Arthritis. Rheumatology (Oxford) 2019; 58:1767-1776. [DOI: 10.1093/rheumatology/kez037] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2018] [Accepted: 01/12/2019] [Indexed: 01/23/2023] Open
Abstract
Abstract
Objective
To evaluate whether polypharmacy is associated with treatment response and serious adverse events (SAEs) in patients with RA using data from the British Society for Rheumatology Biologics Register (BSRBR-RA).
Methods
The BSRBR-RA is a prospective observational cohort study of biologic therapy starters and a DMARD comparator arm. A logistic regression model was used to calculate the odds of a EULAR ‘good response’ after 12 months of biologic therapy by medication count. Cox proportional hazards models were used to identify risk of SAEs. The utility of the models were compared with the Rheumatic Disease Comorbidity Index using Receiver Operator Characteristic and Harrell’s C statistic.
Results
The analysis included 22 005 patients, of which 83% were initiated on biologics. Each additional medication reduced the odds of a EULAR good response by 8% [odds ratios 0.92 (95% CI 0.91, 0.93) P < 0.001] and 3% in the adjusted model [adjusted odds ratios 0.97 (95% CI 0.95, 0.98) P < 0.001]. The Receiver Operator Characteristic demonstrated significantly greater areas under the curve with the polypharmacy model than the Rheumatic Disease Comorbidity Index. There were 12 547 SAEs reported in 7286 patients. Each additional medication equated to a 13% increased risk of an SAE [hazard ratio 1.13 (95% CI 1.12, 1.13) P < 0.001] and 6% in the adjusted model [adjusted hazard ratio 1.06 (95% CI 1.05, 1.07) P < 0.001]. Predictive values for SAEs were comparable between the polypharmacy and Rheumatic Disease Comorbidity Index model.
Conclusion
Polypharmacy is a simple but valuable predictor of clinical outcomes in patients with RA. This study supports medication count as a valid measure for use in epidemiologic analyses.
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Howard S, Norton S, Nikiphorou E, Kiely P, Young A. O11 Are the elderly with rheumatoid arthritis treated less aggressively? Findings from an inception cohort. Rheumatology (Oxford) 2019. [DOI: 10.1093/rheumatology/kez105.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Carpenter L, Nikiphorou E, Kiely P, Dixey J, Creamer P, Walsh DA, Young A, Norton S. 213 The long-term progression of disease activity, functional disability and quality of life using data from two early RA cohorts. Rheumatology (Oxford) 2019. [DOI: 10.1093/rheumatology/kez107.029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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