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BACKGROUND: Living with a chronic illness such as rheumatoid arthritis (RA) requires medications and therapies, as well as long-term follow-up with multidisciplinary clinical teams. Patient involvement in the shared decision-making process on medication regimens is an important element in promoting medication adherence. Literature review and needs assessment showed the viability of technology-based interventions to equip patients with knowledge about chronic illness and competencies to improve their adherence to medications. Thus, a web-based intervention was developed to empower patients living with RA to adhere to their disease-modifying antirheumatic drugs (DMARDs) medication regimen. OBJECTIVE: This study aims to discuss the intervention mapping process in the design of a web-based intervention that supports patient empowerment to medication adherence and to evaluate its feasibility among patients living with RA. METHODS: The theory-based Patient Empowerment to Medication Adherence Programme (PE2MAP) for patients with RA was built upon the Zimmerman Psychological Empowerment framework, a web-based program launched through the Udemy website. PE2MAP was developed using a 6-step intervention mapping process: (1) needs assessment, (2) program objectives, (3) conceptual framework to guide the intervention, (4) program plan, (5) adoption, and (6) evaluation involving multidisciplinary health care professionals (HCPs) and a multimedia team. PE2MAP is designed as a 4-week web-based intervention program with a complementary RA handbook. A feasibility randomized controlled trial was completed on 30 participants from the intervention group who are actively taking DMARD medication for RA to test the acceptability and feasibility of the PE2MAP. RESULTS: The mean age and disease duration of the 30 participants were 52.63 and 8.50 years, respectively. The feasibility data showed 87% (n=26) completed the 4-week web-based PE2MAP intervention, 57% (n=17) completed all 100% of the contents, and 27% (n=8) completed 96% to 74% of the contents, indicating the overall feasibility of the intervention. As a whole, 96% (n=24) of the participants found the information on managing the side effects of medications, keeping fit, managing flare-ups, and monitoring joint swelling/pain/stiffness as the most useful contents of the intervention. In addition, 88% (n=23) and 92% (n=24) agreed that the intervention improved their adherence to medications and management of their side effects, including confidence in communicating with their health care team, respectively. The dos and do nots of traditional Chinese medicine were found by 96% (n=25) to be useful. Goal setting was rated as the least useful skill by 6 (23.1%) of the participants. CONCLUSIONS: The web-based PE2MAP intervention was found to be acceptable, feasible, and effective as a web-based tool to empower patients with RA to manage and adhere to their DMARD medications. Further well-designed randomized controlled trials are warranted to explore the effectiveness of this intervention in the management of patients with RA.
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OBJECTIVE: To determine prevalence and factors associated with flares post Coronavirus disease 2019 (COVID-19) mRNA vaccination in patients with rheumatoid arthritis (RA), psoriatic arthritis (PsA) and spondyloarthritis (SpA). METHODS: A retrospective multi-centre study was conducted (January 2021 to February 2022). Data were collected during index visit, defined as first post-vaccine visit in which the patient had a physician-defined flare, or if at least 3 months had elapsed since first vaccine dose, whichever came first. Factors associated with flares were identified using mixed effects Cox regression and expressed as hazard ratio (HR) and 95% confidence interval (CI). RESULTS: Total of 2377 patients were included (1563 RA, 415 PsA and 399 SpA). Among patients with RA, PsA and SpA, 21.3%, 24.1% and 21.8% experienced a flare respectively. Of those who experienced a flare, only 10.2%, 11.0% and 14.9% were severe in patients with RA, PsA and SpA respectively. Patients with low or moderate/high disease were more likely to flare compared to those in remission in patients with RA only (HR: 1.68, 95% CI 1.22-2.31; HR: 2.28, 95% CI 1.50-3.48, respectively). Receiving the Moderna vaccine was associated with a higher HR of flare compared to the Pfizer vaccine in patients with PsA only (HR: 2.21, 95% CI 1.20-4.08). Patients who had two vaccine doses were found to be less likely to flare (HR: 0.08, 95% CI 0.06-0.10). HRs of flares were not significantly different among RA, PsA and SpA. CONCLUSION: About one-fifth of patients experienced a disease flare post COVID-19 mRNA vaccination, but most flares were non-severe. Patients with active disease prior to vaccination should be monitored closely for disease flares, especially in patients with RA.
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Artritis Psoriásica , Artritis Reumatoide , COVID-19 , Espondiloartritis , Humanos , Artritis Psoriásica/epidemiología , Estudios de Cohortes , Prevalencia , COVID-19/epidemiología , COVID-19/prevención & control , Artritis Reumatoide/epidemiología , Espondiloartritis/epidemiología , VacunaciónRESUMEN
Introduction: This review aims to provide evidence-based recommendations for an enhanced primary series (third dose) coronavirus disease 2019 (COVID-19) vaccination in people with rheumatic diseases (PRDs) in the local and regional context. Methods: Literature reviews were performed regarding the necessity, efficacy, safety and strategies for enhanced primary series COVID-19 vaccination in PRDs. Recommendations were developed based on evidence according to the Grading of Recommendations Assessment, Development and Evaluation (GRADE) methodology. Evidence was synthesised by eight working group members, and the consensus was achieved by a Delphi method with nine members of an expert task force panel. Results: Two graded recommendations and one ungraded position statement were developed. PRDs have impaired immunogenicity from the COVID-19 vaccine and are at an increased risk of postvaccine breakthrough severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection and poor clinical outcomes, compared to the general population. We strongly recommend that PRDs on immunomodulatory drugs be offered a third dose of the messenger RNA (mRNA) vaccine as part of an enhanced primary series, after the standard two-dose regimen. We conditionally recommend that the third dose of mRNA vaccine against SARS-CoV-2 be given at least 4 weeks after the second dose or as soon as possible thereafter. There is insufficient data to inform whether the third mRNA vaccine should be homologous or heterologous in PRDs. Conclusion: These recommendations that were developed through evidence synthesis and formal consensus process provide guidance for an enhanced primary series COVID-19 vaccination in PRDs.
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AIMS: To describe inflammatory arthritis (IA) patients initiating biologic disease-modifying anti-rheumatic drugs (bDMARDs) who use complementary and alternative medicine (CAM), and determine the impact of CAM on predicting modified Health Assessment Questionnaire (mHAQ) at 6 months. METHODS: This was a prospective inception cohort study of patients ≥21 years old initiating a bDMARD for IA after July 2016. Data were obtained via questionnaires and abstraction from medical records. Baseline characteristics between ever-CAM and CAM non-users were compared. CAM as a predictor of mHAQ ≥1 at 6 months after bDMARD initiation was analyzed using multivariate logistic regression, adjusting for other baseline characteristics. RESULTS: We recruited 299 patients (36.2% male, mean age 49.0 years). There were 45.8% who had rheumatoid arthritis, 54.2% had a spondyloarthropathy, median disease duration of 1.1 years and median mHAQ of 0.4. Compared to CAM non-users, ever-CAM users had a lower mean body mass index, were less likely to speak English, and more likely to smoke and drink alcohol. There was no association of CAM use with high mHAQ and no interaction with smoking. Smoking (odds ratio [OR] 938.9; 95% CI 3.20-275 884.1), baseline mHAQ (OR 252.2; 95% CI 5.34-11 899.2) and Charlson's Comorbidity Index score ≥4 (OR 237.4; 95% CI 1.22-46 184.4) independently predicted high mHAQ at 6 months. CONCLUSIONS: CAM use was not associated with high mHAQ at 6 months. Smoking was an independent predictor of residual functional disability at 6 months, even after adjusting for age, comorbidity and baseline mHAQ. Greater emphasis on smoking cessation may improve long-term functional outcomes in IA patients on bDMARDs.
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Antirreumáticos , Artritis Reumatoide , Productos Biológicos , Terapias Complementarias , Humanos , Masculino , Persona de Mediana Edad , Adulto Joven , Adulto , Femenino , Singapur , Estudios Prospectivos , Estudios de Cohortes , Antirreumáticos/uso terapéutico , Artritis Reumatoide/tratamiento farmacológico , Productos Biológicos/uso terapéutico , FumarRESUMEN
BACKGROUND: Studies of flares of autoimmune inflammatory rheumatic diseases (AIIRD) after COVID-19 mRNA vaccination are limited by small sample size, short follow up or at risk of selection bias. METHODS: A national retrospective cohort study of consecutive AIIRD patients ≥12 years old, across 8 hospitals who received at least one dose of a COVID-19 mRNA vaccine. Patients were included from the date of 1st vaccine dose and censored at the time of flare or on the date of the clinic visit at least 3 months from cohort entry, whichever came first. Predictors of flare were determined by Cox proportional hazards analysis. FINDINGS: 4627 patients (73% Chinese, 71% female) of median (IQR) age 61 (48, 70) years were included; 42% Rheumatoid arthritis, 14% Systemic lupus erythematosus and 11% Psoriatic arthritis. 47% were in remission, 41% low disease activity, 10% moderate disease activity and 1% in high disease activity. 18% patients flared, of which 11.7% were within the 3-month period of interest. 11.8% patients improved. Median (IQR) time-to-flare was 60 (30, 114) days. 25% flares were self-limiting, 61% mild-moderate and 14% severe. Older patients (53-65 years and >66 years) had a lower risk of flare [HR 0.6 (95% CI 0.5-0.8) and 0.7 (0.6-0.8) respectively]. Patients with inflammatory arthritis and with active disease had a higher risk of flare [HR 1.5 (1.2-2.0) and 1.4 (1.2-1.6), respectively]. Treatment with conventional synthetic disease-modifying anti-rheumatic drugs (csDMARDs), immunosuppression and prednisolone was also associated with an increased risk of flare [HR 1.5 (1.1-2), 1.2 (1.1-1.4) and 1.5 (1.2-1.8) for prednisolone ≤7.5 mg respectively]. INTERPRETATION: There was a moderately high rate of AIIRD flares after mRNA vaccination but also improvement in several patients. Severe flares and hospitalisation were rare. Thus, vaccination remains safe and highly recommended.
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Artritis Reumatoide , Enfermedades Autoinmunes , COVID-19 , Coronavirus , Lupus Eritematoso Sistémico , Fiebre Reumática , Humanos , Femenino , Persona de Mediana Edad , Niño , Masculino , Vacunas contra la COVID-19/uso terapéutico , Estudios Retrospectivos , Singapur/epidemiología , COVID-19/epidemiología , COVID-19/prevención & control , Lupus Eritematoso Sistémico/tratamiento farmacológico , Lupus Eritematoso Sistémico/epidemiología , Prednisolona/uso terapéutico , Vacunas Sintéticas/uso terapéutico , Artritis Reumatoide/tratamiento farmacológico , Artritis Reumatoide/epidemiología , Vacunación , Sistema de Registros , Enfermedades Autoinmunes/tratamiento farmacológico , Enfermedades Autoinmunes/epidemiología , Vacunas de ARNmRESUMEN
Introduction: We aimed to describe the extrapulmonary manifestations of severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) infection, including their frequency, onset with respect to respiratory symptoms, pathogenesis and association with disease severity. Methods: We searched the MEDLINE and Embase databases for SARS-CoV-2-related studies. Meta-analysis, observational studies, case series and case reports published in English or Chinese between 1 January 2020 and 1 May 2020 were included. Reports with only paediatric or obstetric cases were excluded. Results: 169 articles were included. Early manifestations (preceding respiratory symptoms until Day 6 of onset) included olfactory and gustatory disturbance (self-reported in up to 68% and 85% of cases, respectively), gastrointestinal symptoms (up to 65.9%) and rash (up to 20.4%). From Day 7 onwards, hypercytokinaemia, paralleled multi-organ complications including acute cardiac injury (pooled incidence of 17.7% in 1,412 patients, mostly with severe disease and 17.4% mortality), kidney and liver injury (up to 17% and 33%, respectively) and thrombocytopenia (up to 30%). Hypercoagulability resulted in venous thromboembolic events in up to 31% of all patients. Uncommon disease presentation and complications comprised Guillain-Barré syndrome, rhabdomyolysis, otitis media, meningoencephalitis and spontaneous pneumomediastinum. Conclusion: Although the systemic manifestations of SARS-CoV-2 infection are variegated, they are deeply interwoven by shared mechanisms. Two phases of extrapulmonary disease were identified: (a) an early phase with possible gastrointestinal, ocular and cutaneous involvement; and (b) a late phase characterised by multiorgan dysfunction and clinical deterioration. A clear, multidisciplinary consensus to define and approach thromboinflammation and cytokine release syndrome in SARS-CoV-2 is needed.
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COVID-19 , Trombosis , Humanos , Pueblo Asiatico , COVID-19/complicaciones , Inflamación/complicaciones , SARS-CoV-2RESUMEN
We recently reported that messenger ribonucleic acid (mRNA) coronavirus disease 2019 (COVID-19) vaccination was associated with flares in 9% of patients with systemic lupus erythematosus (SLE). Herein, we focused our analysis on patients from a multi-ethnic Southeast Asian lupus cohort with the intention of identifying distinct phenotypes associated with increased flares after mRNA COVID-19 vaccination. METHODS: Six hundred and thirty-three SLE patients from eight public healthcare institutions were divided into test and validation cohorts based on healthcare clusters. Latent class analysis was performed based on age, ethnicity, gender, vaccine type, past COVID-19 infection, interruption of immunomodulatory/immunosuppressive treatment for vaccination, disease activity and background immunomodulatory/immunosuppressive treatment as input variables. Data from both cohorts were then combined for mixed effect Cox regression to determine which phenotypic cluster had a higher risk for time to first SLE flare, adjusted for the number of vaccine doses. RESULTS: Two clusters were identified in the test (C1 vs. C2), validation (C1' vs. C2') and combined (C1â³ vs. C2â³) cohorts, with corresponding clusters sharing similar characteristics. Of 633 SLE patients, 88.6% were female and there was multi-ethnic representation with 74.9% Chinese, 14.2% Malay and 4.6% Indian. The second cluster (C2, C2' and C2â³) was smaller compared to the first. SLE patients in the second cluster (C2 and C2') were more likely to be male, non-Chinese and younger, with higher baseline disease activity. The second cluster (C2â³) had more incident flares (hazard ratio = 1.4, 95% confidence interval 1.1-1.9, p = 0.014) after vaccination. A higher proportion of patients in C2â³ had immunomodulatory/immunosuppressive treatment interruption for vaccination as compared to patients in C1â³ (6.6% vs. 0.2%) (p < 0.001). CONCLUSION: We identified two distinct phenotypic clusters of SLE with different patterns of flares following mRNA COVID-19 vaccination. Caution has to be exercised in monitoring for post-vaccination flares in patients with risk factors for flares such as non-Chinese ethnicity, young age, male gender and suboptimal disease control at the time of vaccination.
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Abstract Objective To determine prevalence and factors associated with flares post Coronavirus disease 2019 (COVID-19) mRNA vaccination in patients with rheumatoid arthritis (RA), psoriatic arthritis (PsA) and spondyloarthritis (SpA). Methods A retrospective multi-centre study was conducted (January 2021 to February 2022). Data were collected during index visit, defined as first post-vaccine visit in which the patient had a physician-defined flare, or if at least 3 months had elapsed since first vaccine dose, whichever came first. Factors associated with flares were identified using mixed effects Cox regression and expressed as hazard ratio (HR) and 95% confidence interval (CI). Results Total of 2377 patients were included (1563 RA, 415 PsA and 399 SpA). Among patients with RA, PsA and SpA, 21.3%, 24.1% and 21.8% experienced a flare respectively. Of those who experienced a flare, only 10.2%, 11.0% and 14.9% were severe in patients with RA, PsA and SpA respectively. Patients with low or moderate/high disease were more likely to flare compared to those in remission in patients with RA only (HR: 1.68, 95% CI 1.22-2.31; HR: 2.28, 95% CI 1.50-3.48, respectively). Receiving the Moderna vaccine was associated with a higher HR of flare compared to the Pfizer vaccine in patients with PsA only (HR: 2.21, 95% CI 1.20-4.08). Patients who had two vaccine doses were found to be less likely to flare (HR: 0.08, 95% CI 0.06-0.10). HRs of flares were not significantly different among RA, PsA and SpA. Conclusion About one-fifth of patients experienced a disease flare post COVID-19 mRNA vaccination, but most flares were non-severe. Patients with active disease prior to vaccination should be monitored closely for disease flares, especially in patients with RA.
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To characterise gout patients at high risk of hospitalisation and to develop a web-based prognostic model to predict the likelihood of gout-related hospital admissions. This was a retrospective single-centre study of 1417 patients presenting to the emergency department (ED) with a gout flare between 2015 and 2017 with a 1-year look-back period. The dataset was randomly divided, with 80% forming the derivation and the remaining forming the validation cohort. A multivariable logistic regression model was used to determine the likelihood of hospitalisation from a gout flare in the derivation cohort. The coefficients for the variables with statistically significant adjusted odds ratios were used for the development of a web-based hospitalisation risk estimator. The performance of this risk estimator model was assessed via the area under the receiver operating characteristic curve (AUROC), calibration plot, and brier score. Patients who were hospitalised with gout tended to be older, less likely male, more likely to have had a previous hospital stay with an inpatient primary diagnosis of gout, or a previous ED visit for gout, less likely to have been prescribed standby acute gout therapy, and had a significant burden of comorbidities. In the multivariable-adjusted analyses, previous hospitalisation for gout was associated with the highest odds of gout-related admission. Early identification of patients with a high likelihood of gout-related hospitalisation using our web-based validated risk estimator model may assist to target resources to the highest risk individuals, reducing the frequency of gout-related admissions and improving the overall health-related quality of life in the long term. KEY POINTS : ⢠We reported the characteristics of gout patients visiting a tertiary hospital in Singapore. ⢠We developed a web-based prognostic model with non-invasive variables to predict the likelihood of gout-relatedhospital admissions.
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Gota , Servicio de Urgencia en Hospital , Gota/diagnóstico , Gota/epidemiología , Hospitalización , Humanos , Masculino , Calidad de Vida , Estudios Retrospectivos , Medición de Riesgo , Brote de los Síntomas , Centros de Atención TerciariaRESUMEN
BACKGROUND AND PURPOSE: Health-Related Quality of Life (HR-QOL) is an important patient-reported domain in patients with rheumatoid arthritis (RA). The uptake of multidisciplinary team (MDT) care in RA is generally low, due to initial high demand for resources. We hypothesised that whilst pharmacological treatments are effective in controlling disease activity, a multipronged intervention in an MDT may have a positive impact on HR-QOL. METHODS: This was a single-centre randomized parallel group, single-blind controlled trial of MDT vs. usual care in an established RA clinic. Data were collected through face-to-face questionnaires, medical records review, and joint counts by a blinded assessor at 0, 3 and 6 months. Adult RA patients were randomly assigned in a single visit to a 6-member MDT (rheumatologist, nurse, social worker, physiotherapist, occupational therapist, and podiatrist) or usual care. MDT providers prescribed medications and counselled patients on managing flares, medication adherence, coping, joint protection, exercise, footwear. The primary outcome was minimal clinically important difference (MCID) in HR-QOL (increase in European QOL-5-Dimension-3-Level, EQ-5D-3L by 0.1) at six months. RESULTS: 140 patients (86.3% female, 53.4% Chinese, median (IQR) age 56.6 (46.7, 62.4) years); 70 were randomized to each arm. Median (IQR) disease duration was 5.5 (2.4, 11.0) years and disease activity in 28 joints (DAS28) was 2.87 (2.08, 3.66). 123 patients completed the study. Twenty-six (40.6%) MDT vs. 23 (34.3%) usual care patients achieved an MCID in EQ-5D-3L, OR 1.3 (0.6, 2.7). In multivariable logistic regression, baseline EQ-5D-3L was the only predictor of achieving MCID. There was more disease modifying anti-rheumatic drug escalation in MDT (34.4% vs. 19.4%). Patients with high disease activity were more likely to achieve MCID in the MDT arm. CONCLUSIONS: A single visit by stable patients with low disease activity to an MDT failed to achieve MCID in the EQ-5D-3L; however, did achieve small but significant improvements in the EQ-5D-3L, DAS28, pain, coping and self-efficacy. To be sustainable, MDT care should be targeted at patients with high disease activity or those with a new diagnosis of RA. TRIAL REGISTRATION: The study is registered on ClinicalTrials.gov, identifier: NCT03099668.
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Artritis Reumatoide , Calidad de Vida , Adulto , Artritis Reumatoide/tratamiento farmacológico , Femenino , Humanos , Masculino , Persona de Mediana Edad , Dolor , Calidad de Vida/psicología , Método Simple Ciego , Encuestas y CuestionariosRESUMEN
BACKGROUND: Clinical remission is an attainable goal for Rheumatoid Arthritis (RA). However, data on RA remission rates from multinational studies in the Asia-Pacific region are limited. We conducted a cross-sectional multicentric study to evaluate the clinical remission status and the related factors in RA patients in the Asia-Pacific region. METHODS: RA patients receiving standard care were enrolled consecutively from 17 sites in 11 countries from APLAR RA SIG group. Data were collected on-site by rheumatologists with a standardized case-report form. Remission was analyzed by different definitions including disease activity score using 28 joints (DAS28) based on ESR and CRP, clinical disease activity index (CDAI), simplified disease activity index (SDAI), Boolean remission definition, and clinical deep remission (CliDR). Logistic regression was used to determine related factors of remission. FINDINGS: A total of 2010 RA patients was included in the study, the overall remission rates were 62â¢3% (DAS28-CRP), 35â¢5% (DAS28-ESR), 30â¢8% (CDAI), 26â¢5% (SDAI), 24â¢7% (Boolean), and 17â¢1% (CliDR), respectively, and varied from countries to countries in the Asia-Pacific region. Biological and targeted synthetic disease-modifying antirheumatic drugs (b/tsDMARDs) prescription rate was low (17â¢9%). Compared to patients in non-remission, patients in remission had higher rates of b/tsDMARDs usage and lower rates of GC usage. The favorable related factors were male sex, younger age, fewer comorbidities, fewer extra-articular manifestations (EAM), and use of b/tsDMARDs, while treatment with GC was negatively related to remission. INTERPRETATION: Remission rates were low and varied in the Asia-Pacific region. Treatment with b/tsDMARDs and less GC usage were related to higher remission rate. There is an unmet need for RA remission in the Asia-Pacific region.
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Antirreumáticos/uso terapéutico , Vacunas contra la COVID-19/administración & dosificación , Vacuna contra el Herpes Zóster/administración & dosificación , Vacunas contra la Influenza/administración & dosificación , Enfermedades Reumáticas/tratamiento farmacológico , Vacunación , Virosis/prevención & control , Antirreumáticos/efectos adversos , Vacunas contra la COVID-19/efectos adversos , Vacuna contra el Herpes Zóster/efectos adversos , Humanos , Huésped Inmunocomprometido , Inmunogenicidad Vacunal , Vacunas contra la Influenza/efectos adversos , Seguridad del Paciente , Enfermedades Reumáticas/diagnóstico , Enfermedades Reumáticas/inmunología , Enfermedades Reumáticas/mortalidad , Reumatólogos , Reumatología , Medición de Riesgo , Factores de Riesgo , Vacunación/efectos adversos , Virosis/inmunología , Virosis/mortalidad , Virosis/virologíaRESUMEN
AIM: People with rheumatic diseases (PRD) remain vulnerable in the era of the COVID-19 pandemic. We formulated recommendations to meet the urgent need for a consensus for vaccination against SARS-CoV-2 in PRD. METHODS: Systematic literature reviews were performed to evaluate: (a) outcomes in PRD with COVID-19; (b) efficacy, immunogenicity and safety of COVID-19 vaccination; and (c) published guidelines/recommendations for non-live, non-COVID-19 vaccinations in PRD. Recommendations were formulated based on the evidence and expert opinion according to the Grading of Recommendations Assessment, Development and Evaluation methodology. RESULTS: The consensus comprises 2 overarching principles and 7 recommendations. Vaccination against SARS-CoV-2 in PRD should be aligned with prevailing national policy and should be individualized through shared decision between the healthcare provider and patient. We strongly recommend that eligible PRD and household contacts be vaccinated against SARS-CoV-2. We conditionally recommended that the COVID-19 vaccine be administered during quiescent disease if possible. Immunomodulatory drugs, other than rituximab, can be continued alongside vaccination. We conditionally recommend that the COVID-19 vaccine be administered prior to commencing rituximab if possible. For patients on rituximab, the vaccine should be administered a minimum of 6 months after the last dose and/or 4 weeks prior to the next dose of rituximab. Post-vaccination antibody titers against SARS-CoV-2 need not be measured. Any of the approved COVID-19 vaccines may be used, with no particular preference. CONCLUSION: These recommendations provide guidance for COVID-19 vaccination in PRD. Most recommendations in this consensus are conditional, reflecting a lack of evidence or low-level evidence.
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Vacunas contra la COVID-19/farmacología , COVID-19/epidemiología , Guías de Práctica Clínica como Asunto , Enfermedades Reumáticas/terapia , Reumatólogos , SARS-CoV-2/inmunología , Vacunación/métodos , COVID-19/prevención & control , Humanos , Pandemias , Enfermedades Reumáticas/epidemiología , Singapur/epidemiologíaRESUMEN
OBJECTIVE: To evaluate attitudes and behaviors of patients with rheumatic diseases during the coronavirus disease 2019 (COVID-19) pandemic. METHODS: An online survey delivered by text message to 4695 patients on follow-up at a tertiary rheumatology center. Latent class analysis was performed on the survey variables. RESULTS: There were 2239 (47.7%) who responded to the survey and 3 clusters were identified. Cluster 3 (C3) was defined by patients who were most worried about COVID-19, more likely to wear face masks, and more likely to alter or stop their medications. Patients in C3 were more likely to be female, Malay, and unemployed. CONCLUSION: We identified 3 clusters with different healthcare beliefs and distinct sociodemographics.
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COVID-19/psicología , Conocimientos, Actitudes y Práctica en Salud , Enfermedades Reumáticas/psicología , Adulto , Anciano , Brotes de Enfermedades , Femenino , Humanos , Masculino , Persona de Mediana Edad , Pandemias , Encuestas y Cuestionarios , ViajeRESUMEN
INTRODUCTION: Approximately 30% of patients with rheumatoid arthritis (RA) respond inadequately to conventional-synthetic disease-modifying anti-rheumatic drugs (csDMARDs). However, widespread use of biologic DMARDs (bDMARDs) and targeted-synthetic (tsDMARDs) is limited by cost. We formulated updated recommendations for eligibility criteria for government-assisted funding of bDMARDs/tsDMARDs for RA patients in Singapore. MATERIALS AND METHODS: Published guidelines regarding use of bDMARD and tsDMARDs were reviewed. We excluded those without a systematic literature review, formal consensus process or evidence grading. Separately, unpublished national reimbursement guidelines were included. RESULTS: Eleven recommendations regarding choice of disease activity measure, initiation, order of selection and continuation of bDMARD/tsDMARDs were formulated. A bDMARD/tsDMARD is indicated if a patient has: (a) at least moderately active RA with a Disease Activity Score in 28 joints/erythrocyte sedimentation rate (DAS28-ESR) score of ≥3.2; (b) failed ≥2 csDMARD strategies, 1 of which must be a combination; (c) received an adequate dose regimen of ≥3 months for each strategy. For the first-line bDMARD/tsDMARD, either tumor necrosis factor inhibitors (TNFi), non-TNFi (abatacept, tocilizumab, rituximab), or tsDMARDs, may be considered. If a first-line TNFi fails, options include another TNFi, non-TNFi biologic or tsDMARDs. If a first-line non-TNFi biologic or tsDMARD fails, options include TNFi or another non-TNF biologic or tsDMARD. For continued bDMARD/tsDMARD subsidization, a patient must have a documented DAS28-ESR every 3 months and at least a moderate European League Against Rheumatism response by 6 months. CONCLUSION: These recommendations are useful for guiding funding decisions, making bDMARD/tsDMARDs usage accessible and equitable in RA patients who fail csDMARDs.
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Artritis Reumatoide/tratamiento farmacológico , Productos Biológicos/uso terapéutico , Consenso , Determinación de la Elegibilidad/métodos , Programas de Gobierno , Reumatología , Sociedades Médicas , Humanos , SingapurRESUMEN
AIM: There have been major advances in biologic treatment options for psoriatic arthritis (PsA) since the publication of the 2015 consensus recommendations by the Chapter of Rheumatologists, College of Physicians, Academy of Medicine, Singapore, for government-assisted funding, thus warranting a revision of this guideline. METHODS: Recent trials and nine published guidelines on the use of biologic therapy for PsA were reviewed. Based on the synthesized evidence, a task force panel (TFP), consisting of 10 practicing rheumatologists in Singapore, rated the statements pertaining to the use of biologic therapy, using a modified Delphi approach. Consensus was obtained if >70% agreed on a statement. RESULTS: The TFP agreed on 10 recommendations pertaining to the initiation, choice and continuation of biologic therapy. A biologic is indicated in patients with PsA: (a) with at least three swollen and tender joints, digits or entheses; and (b) who have failed at least two conventional synthetic disease-modifying anti-rheumatic drug (csDMARD) strategies for a minimum of 3 months each. Any approved drug class including tumor necrosis factor inhibitors, interleukin-17 inhibitors (IL-17i), IL-12/23i or targeted synthetic DMARDs may be considered as first-line treatment, and continued only if a response is achieved by 6 months. CONCLUSION: These recommendations developed through a formal consensus method may be useful to guide funding considerations for appropriate and equitable use of biologic therapy for eligible patients with PsA.
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Productos Biológicos/uso terapéutico , Consenso , Determinación de la Elegibilidad/métodos , Programas de Gobierno , Psoriasis/tratamiento farmacológico , Reumatología , Sociedades Médicas , Humanos , SingapurRESUMEN
AIMS: The field of axial spondyloarthritis (axSpA) has undergone significant changes recently in particular with disease classification, assessment of disease activity and increased treatment options for biologics. In order to reflect these developments, we aimed to update the local consensus recommendations for subsidization of biologics. METHODS: A modified Delphi approach was used. Six published guidelines from major rheumatology societies and healthcare authorities on axSpA were reviewed. Findings were synthesized and used in formulating updated recommendation statements. Recommendations were rated by 10 practicing rheumatologists in Singapore. Consensus was reached if there was more than 70% agreement or disagreement. RESULTS: Ten statements achieved consensus. Patients may be considered for subsidization of biologic therapy if they fulfill the Assessment of Spondyloarthritis International Society or modified New York criteria, with persistently active disease (defined either by Ankylosing Spondylitis Disease Activity Score ≥ 2.1 or Bath Spondylitis Disease Activity Index ≥ 4), despite 4 weeks of full-dose non-steroidal anti-inflammatory drugs and regular exercise. Either tumor necrosis factor inhibitors or interleukin 17 inhibitors may be used as first-line therapy, and should be continued if adequate response is achieved at 6 months. CONCLUSION: Recommendation statements were formulated through a formal consensus process by local experts with a view to assist relevant authorities in funding considerations and for use in clinical practice.
Asunto(s)
Antirreumáticos/uso terapéutico , Productos Biológicos/uso terapéutico , Consenso , Determinación de la Elegibilidad/métodos , Programas de Gobierno , Reumatología , Sociedades Médicas , Espondiloartritis/tratamiento farmacológico , Humanos , SingapurRESUMEN
OBJECTIVE: This study aims to describe the association between sociodemographic factors and trajectories of disease, disability and health-related quality of life (HRQoL) in early rheumatoid arthritis (ERA). METHODS: Data were collected prospectively over 3 years in the Singapore Early Arthritis Cohort study. Trajectories were modeled using multi-trajectory group-based trajectory modeling (GBTM) and determinants of trajectory membership were identified using multinomial logistic regression. RESULTS: Two hundred and thirteen patients were included: 58.2% Chinese, 16.4% Malay, 21.6% Indian, mean (SD) age 51.3 (12.6) years and symptom duration 21.8 (15.3) weeks. In the multi-trajectory analysis, three groups of disease trajectories and corresponding disability and HRQoL trajectories were identified: group 1 (moderate disease rapid response, 49.9%), group 2 (high disease rapid response, 31.1%) and group 3 (high disease slow response, 19.1%). Malay patients had higher relative risk ratio (RRR) of being in trajectory groups 2 and 3 compared to group 1 (RRR = 2.30, 95% CI 1.05-3.98 and RRR = 4.02, 95% CI 1.45-6.43, respectively) while patients with tertiary education had lower relative risk (RRR = 0.56, 95% CI 0.45-0.89 and RRR = 0.33, (95% CI 0.14-0.83, respectively). In the analysis of individual outcomes, ethnicity, education level and body mass index were determinants of the heterogeneous disease activity trajectories. Gender and education level were determinants of the disability trajectories. Only gender was a determinant of the HRQoL trajectories. Further, 96.2% of the patients were treated with conventional synthetic disease-modifying antirheumatic drugs. CONCLUSION: Disparities in sociodemographic factors should be taken into consideration in formulating treatment strategies in ERA.