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OBJECTIVE: To investigate baseline use of biologic or targeted synthetic (b/ts) disease-modifying antirheumatic drugs (DMARDs) and COVID-19 outcomes in rheumatoid arthritis (RA). METHODS: We analysed the COVID-19 Global Rheumatology Alliance physician registry (from 24 March 2020 to 12 April 2021). We investigated b/tsDMARD use for RA at the clinical onset of COVID-19 (baseline): abatacept (ABA), rituximab (RTX), Janus kinase inhibitors (JAKi), interleukin 6 inhibitors (IL-6i) or tumour necrosis factor inhibitors (TNFi, reference group). The ordinal COVID-19 severity outcome was (1) no hospitalisation, (2) hospitalisation without oxygen, (3) hospitalisation with oxygen/ventilation or (4) death. We used ordinal logistic regression to estimate the OR (odds of being one level higher on the ordinal outcome) for each drug class compared with TNFi, adjusting for potential baseline confounders. RESULTS: Of 2869 people with RA (mean age 56.7 years, 80.8% female) on b/tsDMARD at the onset of COVID-19, there were 237 on ABA, 364 on RTX, 317 on IL-6i, 563 on JAKi and 1388 on TNFi. Overall, 613 (21%) were hospitalised and 157 (5.5%) died. RTX (OR 4.15, 95% CI 3.16 to 5.44) and JAKi (OR 2.06, 95% CI 1.60 to 2.65) were each associated with worse COVID-19 severity compared with TNFi. There were no associations between ABA or IL6i and COVID-19 severity. CONCLUSIONS: People with RA treated with RTX or JAKi had worse COVID-19 severity than those on TNFi. The strong association of RTX and JAKi use with poor COVID-19 outcomes highlights prioritisation of risk mitigation strategies for these people.
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Antirreumáticos/uso terapêutico , Artrite Reumatoide/complicações , Artrite Reumatoide/tratamento farmacológico , COVID-19/complicações , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Sistema de Registros , SARS-CoV-2 , Índice de Gravidade de DoençaRESUMO
Variability of response to treatment hinders successful management of rheumatoid arthritis (RA). Consequently, a clinical pharmacogenetics model for predicting response to methotrexate (CP-MTX) has been previously proposed that includes four clinical variables (disease activity, sex, the presence of rheumatoid factor and smoking status) and four SNPs (rs2236225, rs17602729, rs1127354, and rs2372536) in genes of the folate pathway. It showed good performance, but failed to attract attention, likely, in relation with lack of clear clinical benefit. Here, we have revised the value of the CP-MTX model directly addressing its clinical benefit by focusing on the expected benefit-cost of the predictions. In addition, our study included a much larger number of RA patients (n = 720) in MTX monotherapy than previous studies. Benefit of CP-MTX prediction was defined as the patients that would have received combination therapy as first treatment because they were correctly predicted as non-responders to MTX monotherapy. In contrast, cost of CP-MTX prediction was defined as the responder patients that were wrongly predicted as non-responders. Application of CP-MTX predictions to our patients showed a good benefit-cost relationship, with half of the 66.7% non-responders to MTX monotherapy rightly directed to alternative treatments (a benefit of 33.3%) at the cost of 8.5% wrongly predicted non-responders. These benefits-costs were consistent with reanalysis of the previously published studies. Therefore, predictions of CP-MTX showed a good benefit-cost relationship for informing MTX prescription.
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Artrite Reumatoide/tratamento farmacológico , Análise Custo-Benefício , Metotrexato/administração & dosagem , Farmacogenética , Idoso , Antirreumáticos/administração & dosagem , Antirreumáticos/efeitos adversos , Artrite Reumatoide/economia , Artrite Reumatoide/epidemiologia , Quimioterapia Combinada , Feminino , Humanos , Masculino , Metotrexato/efeitos adversos , Metotrexato/economia , Pessoa de Meia-Idade , Polimorfismo de Nucleotídeo Único/genética , Resultado do TratamentoRESUMO
In rheumatoid arthritis (RA), a disease characterized by bone loss, increased levels of serotonin have been reported. Recent studies have demonstrated a role for circulating serotonin as a regulator of osteoblastogenesis, inhibiting bone formation. Thus, we measured serum serotonin levels (SSL) in a Portuguese sample of 205 RA patients and related these to anthropometric variables, disease parameters, serum bone biomarkers, and bone mineral density (BMD) assessed by dual-energy X-ray absorptiometry at several sites (total proximal femur, lumbar spine, left hand, and left second proximal phalange). SSL were inversely associated with body mass index (BMI) in RA women (r = - 0.218; p = 0.005), independent of exposure to biologics and/or bisphosphonates. Among biologic naïves, there was an inverse association between SSL and osteoprotegerin in RA women (r = - 0.260; p = 0.022). Serum ß-CTX and dickkopf-1 were strongly associated with SSL in RA men not treated with bisphosphonates (r = 0.590; p < 0.001/r = 0.387; p = 0.031, respectively). There was also an inverse association between SSL and sclerostin in RA men (r = - 0.374; p < 0.05), stronger among biologic naïve or bisphosphonates-unexposed RA men. In crude models, SSL presented as a significant negative predictor of total proximal femur BMD in RA women as well as in postmenopausal RA women. After adjustment for BMI, disease duration, and years of menopause, SSL remained a significant negative predictor of total proximal femur BMD only in postmenopausal RA women. Our data reinforce a role, despite weak, for circulating serotonin in regulating bone mass in RA patients, with some differences in terms of gender and anatomical sites.
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Artrite Reumatoide/metabolismo , Densidade Óssea , Serotonina/sangue , Índice de Massa Corporal , Feminino , Humanos , Masculino , Osteoprotegerina/sangueAssuntos
Linfadenite Histiocítica Necrosante , Doença Mista do Tecido Conjuntivo , Diagnóstico Diferencial , Linfadenite Histiocítica Necrosante/complicações , Linfadenite Histiocítica Necrosante/diagnóstico , Humanos , Linfonodos , Doença Mista do Tecido Conjuntivo/complicações , Doença Mista do Tecido Conjuntivo/diagnósticoRESUMO
OBJECTIVES: . The 28-joint DAS (DAS28), clinical disease activity index (CDAI) and simplified disease activity index (SDAI) are indices frequently used to assess disease activity in RA patients. Cut-off values were defined to classify the states of RA disease activity: remission, low, moderate and high. The aim of this work was to assess disease activity states classified by DAS28, CDAI and SDAI and to analyse their agreement in the Rheumatic Diseases Portuguese Register Reuma.pt. METHODS: . A total of 2795 patients and 14 440 visits were selected from Reuma.pt for analysis. Pearson's correlation coefficients (PCCs) were calculated for the three indices. McNemar's chi-squared tests, PCCs and kappa statistics were performed to analyse and compare the distribution of visits among all disease activity states and indices. RESULTS: A strong correlation was found between the three indices throughout the 14 440 visits: r = 0.874 for DAS28/CDAI, r = 0.877 for DAS28/SDAI and r = 0.984 for CDAI/SDAI (all PCCs with P < 0.0001). However, when categorization in the different disease activity states was analysed, McNemar's chi-squared tests and PCCs revealed significant disagreement between the cut-offs of the three indices. CONCLUSION: DAS28, CDAI and SDAI cut-offs do not translate into the same clinical information in Reuma.pt. Although this might be expected for the original DAS28 cut-offs, when compared with CDAI and SDAI significant disagreement was also found for the DAS28 modified cut-offs. For visits where patients are in CDAI or SDAI remission, we also find disagreement between these two indices, which may contradict previous conclusions that acute phase reactants add little to composite disease activity indices for RA.
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Artrite Reumatoide/diagnóstico , Índice de Gravidade de Doença , Proteínas de Fase Aguda/metabolismo , Antirreumáticos/uso terapêutico , Artrite Reumatoide/tratamento farmacológico , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Portugal , Sistema de Registros , Tempo para o TratamentoRESUMO
Patient-centered smartphone applications have potential to support rheumatoid arthritis (RA) self-management but remain almost unexplored in literature. Therefore, this study evaluated the usefulness of a smartphone application to support RA self-management, the willingness of RA patients to use and pay for it and the features the application should have. In this cross-sectional study, a questionnaire was developed to collect information on population, device ownership, usefulness and willingness to use and pay for a RA self-management application and application features. Descriptive statistics, Chi-square, Fisher's exact test, t test or Mann-Whitney's test and multivariate analysis were used. One hundred RA patients answered the questionnaire. Patients' mean age was 57 ± 11.9 years, most were females (91 %), with multiple drug regimens and a 40 % treatment non-compliance rate. Most patients believed that could have a more active role in self-management (94 %) and reported it would be useful to develop a RA self-management application (86 %). Patients willing to use an application (83 %) were younger, with a possible more active role in self-management, with access to a smartphone, and using short message service, electronic mail and Internet. Multivariate analysis confirmed these results, except the associations regarding access to a smartphone and use of electronic mail and Internet. Fifty-eight patients (82 %) were willing to pay for a RA self-management application and the most requested feature for it was information in a simple format. This study suggested the usefulness and patients' willingness to use and pay for a RA self-management application and provided insight on patients' needs.
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Artrite Reumatoide/terapia , Comportamentos Relacionados com a Saúde , Necessidades e Demandas de Serviços de Saúde , Cooperação do Paciente , Autocuidado , Smartphone , Idoso , Antirreumáticos/uso terapêutico , Artrite Reumatoide/tratamento farmacológico , Estudos Transversais , Feminino , Humanos , Internet , Masculino , Pessoa de Meia-Idade , Relações Médico-Paciente , Inquéritos e QuestionáriosRESUMO
BACKGROUND: Methotrexate (MTX) is widely used for rheumatoid arthritis (RA) treatment. Single nucleotide polymorphisms (SNPs) could be used as predictors of patients' therapeutic outcome variability. Therefore, this study aims to evaluate the influence of SNPs in genes encoding for MTX membrane transport proteins in order to predict clinical response to MTX. METHODS: Clinicopathological data from 233 RA patients treated with MTX were collected, clinical response defined, and patients genotyped for 23 SNPs. Genotype and haplotype analyses were performed using multivariate methods and a genetic risk index (GRI) for non-response was created. RESULTS: Increased risk for non-response was associated to SLC22A11 rs11231809 T carriers; ABCC1 rs246240 G carriers; ABCC1 rs3784864 G carriers; CGG haplotype for ABCC1 rs35592, rs2074087 and rs3784864; and CGG haplotype for ABCC1 rs35592, rs246240 and rs3784864. GRI demonstrated that patients with Index 3 were 16-fold more likely to be non-responders than those with Index 1. CONCLUSIONS: This study revealed that SLC22A11 and ABCC1 may be important to identify those patients who will not benefit from MTX treatment, highlighting the relevance in translating these results to clinical practice. However, further validation by independent studies is needed to develop the field of personalized medicine to predict clinical response to MTX treatment.
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Antirreumáticos/uso terapêutico , Artrite Reumatoide/tratamento farmacológico , Metotrexato/uso terapêutico , Proteínas Associadas à Resistência a Múltiplos Medicamentos/genética , Transportadores de Ânions Orgânicos Sódio-Independentes/genética , Polimorfismo de Nucleotídeo Único , Adulto , Idoso , Antirreumáticos/farmacocinética , Artrite Reumatoide/genética , Feminino , Humanos , Masculino , Metotrexato/farmacocinética , Pessoa de Meia-Idade , FarmacogenéticaRESUMO
Objective: We aim to study association between neutrophile to lymphocyte (NLR) and platelet to lymphocyte (PLR) ratios and disease activity, and their value to predict bDMARD response. Methods: A set of spondylarthritis (SpA) patients under bDMARD registered in the Reuma.pt registry was studied. Sociodemographic, clinical and laboratorial variables were assessed on bDMARD initiation, 6, 12, 18 and 24 months (M) thereafter. Univariable and multivariable generalized estimation equations models assessed associations with disease activity. The NLR and PLR predictive value was assessed using univariable and multivariable logistic regression models. Results: A total of 170 patients were included. Most were male (54.7%), with a predominantly axial phenotype (84.7%). Significant associations were observed between NLR [B=1.55, 95% confidence interval (CI) = (1.38; 1.74)] and PLR [(B=1.16, 95% CI = (1.09; 1.24)] with ASDAS-CRP (p < 0.001). Both baseline ratios predicted ∆ ASDAS-CRP ≥ 1.1 at 6 months [OR = 2.20, 95% CI = (1.21, 4.00) for NLR; OR = 1.02, 95% CI = (1.01, 1.04) for PLR, p < 0.01)]. PLR was a significant predictor of ∆ ASDAS-CRP ≥ 1.1 in all timepoints [OR (12 M) = 1.02, 95% CI = (1.00, 1.03), p < 0.05; OR (18M) = 1.02, 95% CI = (1.01, 1.03), p < 0.001; OR (24M) = 1.01, 95% CI = (1.01, 1.02), p < 0.01]. Conclusion: NLR and PLR were associated with disease activity during the follow up of these patients. They seem to be significant predictors of therapeutic response to bDMARD in naïve SpA patients.
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Plaquetas , Espondilartrite , Humanos , Masculino , Feminino , Estudos Retrospectivos , Linfócitos , Neutrófilos , Espondilartrite/diagnósticoRESUMO
INTRODUCTION: Psoriatic arthritis (PsA) is a chronic, progressive inflammatory joint disease that is associated with higher prevalence of depression. There is limited literature about the impact of depression, particularly regarding the response to therapy. METHODS: A retrospective cohort study with PsA patients that started their first biologic disease-modifying antirheumatic drugs (bDMARD) was conducted. In the majority of cases, a cutoff score of ≥ 8 in Hospital Anxiety and Depression Scale (HADS) was used to define cases of depression. In cases where patients did not complete the questionnaire, a previous diagnosis made by a psychiatrist was used to establish the presence of depression. Response to therapy 12 months after the start of bDMARD was evaluated and the switch rate to another bDMARD due to inefficacy was assessed at month 12. RESULTS: A total of 129 patients (66 females, 51.2%; mean age of 47.7 ± 11.0 years and mean disease duration of 10.0 ± 7.7 years) with PsA were included. Thirty-two (24.8%) patients had depression. Patients with depression and peripheral involvement had a significantly lower ACR20/50/70 responses (p = 0.001, p = 0.002, and p = 0.001 respectively) after 12 months of therapy and a significantly worse EULAR response (p = 0.002). Furthermore, patients with depression and axial involvement had a significantly worse response based on ASDAS response criteria (p = 0.031). Switch due to ineffectiveness in the first 12 months was significantly higher in patients with depression (p = 0.002). CONCLUSION: Depression in PsA is a frequent yet often understudied comorbidity. The causal relationship between depression and PsA is difficult to decrypt and further research is needed. Recognition of depressive symptoms is crucial and a multidisciplinary approach should be provided to individuals with this comorbidity. Key Points ⢠Depression in PsA is a frequent yet often understudied comorbidity. In our study, the prevalence of depression was 24.8%. ⢠Depression in PsA seems to be associated to lower response to therapy and higher discontinuation rates of bDMARD. ⢠Recognition of depressive symptoms is crucial and a multidisciplinary approach should be provided to individuals with this comorbidity.
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Antirreumáticos , Artrite Psoriásica , Produtos Biológicos , Feminino , Humanos , Adulto , Pessoa de Meia-Idade , Artrite Psoriásica/complicações , Artrite Psoriásica/tratamento farmacológico , Artrite Psoriásica/diagnóstico , Estudos Retrospectivos , Depressão/complicações , Depressão/epidemiologia , Produtos Biológicos/uso terapêutico , Antirreumáticos/uso terapêuticoRESUMO
AIMS: to test the measurement properties of the Portuguese version of the Commissioning for Quality in Rheumatoid Arthritis Patient-Reported Experience Measure (CQRA-PREM) for patients with rheumatoid arthritis (RA). METHODS: This cross-sectional clinical field study recruited adult patients with RA during rheumatology appointments of a Portuguese rheumatology center. Patients completed the Portuguese version of CQRA-PREM, composed of 7 domains and 24 questions. Sociodemographic characteristics, symptoms/disease duration, current treatment, Pain-Visual Analog Scale (VAS), Patient Global Assessment (PGA)-VAS and Health Assessment Questionnaire (HAQ) were also collected from the patient. Disease Activity Score for 28 joints with C-reactive Protein (DAS28-CRP) was recorded by the rheumatologist. The assessment of CQRA-PREM measurement properties followed the Consensus-based Standards for the Selection of Health Status Measurement Instruments (COSMIN) recommendations. RESULTS: A total of 61 patients with RA were included. The domains in which patients showed better experience were the "Needs and preferences", followed by "Coordination and Communication". The domain "Information, education and self-care" was an identified area of improvement for providing patient-centered care. Ceiling effects were found in four domains of the CQRA-PREM. Internal consistency of all domains was considered good (α>0.7). Homogeneity was considered good for each question in all domains analyzed (0.30≤rp≤0.70). The divergent validity of the PREM was good, revealing that the domains were not correlated (Pain-VAS, HAQ, DAS28-CRP) or only weakly (PGA-VAS) correlated with clinical outcomes. CONCLUSIONS: The CQRA-PREM showed acceptable measurement properties and is a useful tool for evaluating quality of healthcare provided in daily practice, as perceived by RA patients in Portugal.
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Artrite Reumatoide , Medidas de Resultados Relatados pelo Paciente , Humanos , Artrite Reumatoide/diagnóstico , Estudos Transversais , Masculino , Feminino , Pessoa de Meia-Idade , Portugal , Idoso , Adulto , Reprodutibilidade dos Testes , Inquéritos e Questionários , Índice de Gravidade de Doença , Medição da Dor/métodosRESUMO
INTRODUCTION: Biological disease-modifying antirheumatic drugs (bDMARD) have improved the clinical course and quality of life of patients with rheumatoid arthritis (RA). However, some patients failed to respond or have an insufficient response to bDMARD early in the course of the treatment. OBJECTIVES: To determine the percentage of RA patients who need to switch due to ineffectiveness in the first year of treatment and to identify specific baseline features as possible predictors of switch due to ineffectiveness in the first year of treatment. MATERIALS AND METHODS: An observational retrospective study was conducted with patients with RA that started their first bDMARD. Demographic data, disease characteristics, disease activity data scores, laboratory parameters and treatment at baseline were collected. The proportion of patients who failed to respond and who switched to another bDMARD in the first year of treatment was calculated. RESULTS: A total of 437 (364 females, 83.3%) patients with RA were included. The majority of these patients started an anti-TNF-α agent (n=315, 72.1%). Forty-eight (11.0%) patients failed to respond to the bDMARD in the first year of treatment. There were significantly more current or former smokers (p=0.030), with a history of depression (p=0.003) and positive for RF at baseline (p=0.014) in the switch group. In the multivariate analysis, anti-TNF-α agents use (OR 8.3, 95% CI 2.4-28.8, p=0.001), tobacco exposure (OR 2.3, 95% CI 1.1-4.8, p=0.02) and history of depression (OR 3.1, 95% CI 1.3-7.7) seem to predict the need to switch in the first year of treatment due to ineffectiveness. DISCUSSION AND CONCLUSION: In our study, tobacco exposure and depression appear to be modifiable risk factors associated with early switching due to ineffectiveness. Addressing these factors in daily clinical practice is crucial to enhance the overall response to therapy and improve the well-being of patients.
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Antirreumáticos , Artrite Reumatoide , Substituição de Medicamentos , Falha de Tratamento , Humanos , Artrite Reumatoide/tratamento farmacológico , Artrite Reumatoide/complicações , Feminino , Masculino , Estudos Retrospectivos , Pessoa de Meia-Idade , Antirreumáticos/uso terapêutico , Fatores de Risco , Idoso , Adulto , Fatores de TempoRESUMO
INTRODUCTION: Systemic sclerosis (SSc) is characterized by progressive fibrosis of the skin and internal organs, microvascular damage and cellular and humoral immunity abnormalities. Microvascular damage can be easily detected through nailfold videocapillaroscopy (NVC). MATERIALS AND METHODS: A retrospective study of patients with SSc and a NVC performed within the first 6 months after diagnosis was conducted. Visceral involvement in the first 3 years of the disease and NVC findings were collected. The severity of microvascular damage was classified into four categories, according to the worsening of the NVC patterns. The severity of organ involvement was assessed by the disease severity scale of Medsger for each organ and as a global measure of disease severity, the simple summation was used. RESULTS: A total of 86 patients with SSc were included. A moderate correlation was found between the severity of microvascular damage and the global measure of disease severity (r=0.55, p<0.001), the severity of peripheral vascular involvement (r=0.43, p<0.001) and the severity of skin involvement (r=0.34, p=0.001). The presence of a late scleroderma pattern in NVC were predictive in univariate analysis of digital ulcers (OR 6.03, 95% CI 1.52-23.86, p=0.01), muscular involvement (OR 13.09, 95% CI 1.09-156.78, p=0.04), calcinosis (OR 27.22, 95% CI 5.56-133.33, p<0.001) and worse global disease severity score (OR 1.67, 95% CI 1.17-2.38, p=0.005). Multivariate analysis adjusted for disease duration and gender confirmed late pattern as an independent predictor of calcinosis (OR 42.89, 95% CI 5.53-332.85, p<0.001). DISCUSSION AND CONCLUSION: In this study, the worsening of NVC pattern in SSc was associated with the overall disease severity, the severity of peripheral vascular involvement and extension of skin involvement. This study highlights the importance of NVC as a prognostic tool and a possible predictor of systemic visceral involvement.
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Angioscopia Microscópica , Escleroderma Sistêmico , Índice de Gravidade de Doença , Humanos , Escleroderma Sistêmico/complicações , Feminino , Masculino , Estudos Retrospectivos , Pessoa de Meia-Idade , Adulto , Idoso , Microvasos/patologia , Microvasos/diagnóstico por imagemRESUMO
This study aims at identifying molecular biomarkers differentiating responders and non-responders to treatment with Tumor Necrosis Factor inhibitors (TNFi) among patients with axial spondyloarthritis (axSpA). Whole blood mRNA and plasma proteins were measured in a cohort of biologic-naïve axSpA patients (n = 35), pre and post (14 weeks) TNFi treatment with adalimumab. Differential expression analysis was used to identify the most enriched pathways and in predictive models to distinguish responses to TNFi. A treatment-associated signature suggests a reduction in inflammatory activity. We found transcripts and proteins robustly differentially expressed between baseline and week 14 in responders. C-reactive protein (CRP) and Haptoglobin (HP) proteins showed strong and early decrease in the plasma of axSpA patients, while a cluster of apolipoproteins (APOD, APOA2, APOA1) showed increased expression at week 14. Responders to TNFi treatment present higher levels of markers of innate immunity at baseline, and lower levels of adaptive immunity markers, particularly B-cells. A logistic regression model incorporating ASDAS-CRP, gender, and AFF3, the top differentially expressed gene at baseline, enabled an accurate prediction of response to adalimumab in our cohort (AUC = 0.97). In conclusion, innate and adaptive immune cell type composition at baseline may be a major contributor to response to adalimumab in axSpA patients. A model including clinical and gene expression variables should also be considered.
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Antirreumáticos , Espondiloartrite Axial , Espondilite Anquilosante , Humanos , Inibidores do Fator de Necrose Tumoral/uso terapêutico , Adalimumab/uso terapêutico , Antirreumáticos/uso terapêutico , Fator de Necrose Tumoral alfa , Resultado do TratamentoRESUMO
OBJECTIVE: Because 66/68 joint counts are not always performed in routine care, we aimed to determine which of the modified 28-joint disease activity index for psoriatic arthritis (DAPSA28) or 28-joint disease activity score with C-reactive protein (DAS28-CRP) should be preferred for monitoring disease activity in psoriatic arthritis (PsA) when the original DAPSA (66/68 joints) is not available. METHODS: Prospectively collected real-world data of European bionaive patients with PsA initiating a first tumor necrosis factor inhibitor were pooled. Remission and response status were evaluated at 6 months by remission (DAPSA ≤ 4, DAPSA28 ≤ 4, and DAS28-CRP < 2.6), response (75% improvement for DAPSA and DAPSA28), and combined EULAR good/moderate responses for DAS28-CRP. Logistic regression analyses on multiple imputed data were used to identify baseline predictors. RESULTS: Remission and response cohorts included 3,159 and 1,866 patients, respectively. The 6-month proportions achieving remission/response were DAPSA (27%/44%), DAPSA28 (28%/44%), and DAS28-CRP (59%/80%). Of 14 possible baseline predictors, 11 predicted both DAPSA and DAPSA28 remission (8 of which also predicted their response, indicated by "*"): longer disease duration*, male sex*, and higher CRP* were positive, whereas older age*, higher body mass index*, patient fatigue*, and global, physician global, health assessment questionnaire score*, and tender and swollen* joint counts were negative predictors. Eight and five of these predicted DAS28-CRP remission and response, respectively. CONCLUSION: In patients with PsA, DAPSA28 should be preferred over DAS28-CRP as a substitute for DAPSA when 66/68 joint counts are not available because of the large overlap in remission and response status and in predictors between DAPSA and DAPSA28.
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OBJECTIVES: In patients with axial spondyloarthritis (axSpA) or psoriatic arthritis (PsA) initiating secukinumab, we aimed to assess and compare the proportion of patients achieving 6-, 12- and 24-month patient-reported outcomes (PRO) remission and the 24-month retention rates. PATIENTS AND METHODS: Patients with axSpA or PsA from 16 European registries, who initiated secukinumab in routine care were included. PRO remission rates were defined as pain, fatigue, Patient Global Assessment (PGA) ≤2 (Numeric Rating Scale (NRS) 0-10) and Health Assessment Questionnaire (HAQ) ≤0.5, for both axSpA and PsA, and were calculated as crude values and adjusted for drug adherence (LUNDEX). Comparisons of axSpA and PsA remission rates were performed using logistic regression analyses (unadjusted and adjusted for multiple confounders). Kaplan-Meier plots with log-rank test and Cox regression analyses were conducted to assess and compare secukinumab retention rates. RESULTS: We included 3087 axSpA and 3246 PsA patients initiating secukinumab. Crude pain, fatigue, PGA and HAQ remission rates were higher in axSpA than in PsA patients, whereas LUNDEX-adjusted remission rates were similar. No differences were found between the patient groups after adjustment for confounders. The 24-month retention rates were similar in axSpA vs. PsA in fully adjusted analyses (HR [95 %CI] = 0.92 [0.84-1.02]). CONCLUSION: In this large European real-world study of axSpA and PsA patients treated with secukinumab, we demonstrate for the first time a comparable effectiveness in PRO remission and treatment retention rates between these two conditions when adjusted for confounders.
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Anticorpos Monoclonais Humanizados , Artrite Psoriásica , Espondiloartrite Axial , Humanos , Artrite Psoriásica/tratamento farmacológico , Resultado do Tratamento , DorRESUMO
OBJECTIVE: Approximately one third of individuals worldwide have not received a COVID-19 vaccine. Although studies have investigated risk factors linked to severe COVID-19 among unvaccinated people with rheumatic diseases (RDs), we know less about whether these factors changed as the pandemic progressed. We aimed to identify risk factors associated with severe COVID-19 in unvaccinated individuals in different pandemic epochs corresponding to major variants of concern. METHODS: Patients with RDs and COVID-19 were entered into the COVID-19 Global Rheumatology Alliance Registry between March 2020 and June 2022. An ordinal logistic regression model (not hospitalized, hospitalized, and death) was used with date of COVID-19 diagnosis, age, sex, race and/or ethnicity, comorbidities, RD activity, medications, and the human development index (HDI) as covariates. The main analysis included all unvaccinated patients across COVID-19 pandemic epochs; subanalyses stratified patients according to RD types. RESULTS: Among 19,256 unvaccinated people with RDs and COVID-19, those who were older, male, had more comorbidities, used glucocorticoids, had higher disease activity, or lived in lower HDI regions had worse outcomes across epochs. For those with rheumatoid arthritis, sulfasalazine and B-cell-depleting therapy were associated with worse outcomes, and tumor necrosis factor inhibitors were associated with improved outcomes. In those with connective tissue disease or vasculitis, B-cell-depleting therapy was associated with worse outcomes. CONCLUSION: Risk factors for severe COVID-19 outcomes were similar throughout pandemic epochs in unvaccinated people with RDs. Ongoing efforts, including vaccination, are needed to reduce COVID-19 severity in this population, particularly in those with medical and social vulnerabilities identified in this study.
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COVID-19 , Doenças Reumáticas , Reumatologia , Humanos , Masculino , Pandemias , Vacinas contra COVID-19/uso terapêutico , Teste para COVID-19 , COVID-19/epidemiologia , Doenças Reumáticas/diagnóstico , Doenças Reumáticas/tratamento farmacológico , Doenças Reumáticas/epidemiologia , Fatores de Risco , Sistema de RegistrosRESUMO
TBackground: The evaluation of perceptions of patients with rheumatoid arthritis (RA) has a positive influence in their health outcomes and overall experience of care. The Commissioning for Quality in Rheumatoid Arthritis Patient-Reported Experience Measure (CQRA-PREM) was developed to provide the perceptions and the feedback of the patients with RA to the health professionals team. This PREM is already validated and in use in the United Kingdom (UK) and Netherlands. In Portugal, there is no validated PREM to evaluate the experience of patients with RA. OBJECTIVE: To translate, cultural adapt and validate the content of the CQRA-PREM for the Portuguese population. METHODS: A qualitative study using focus groups was conducted to evaluate CQRA-PREM content validity. The CQRA-PREM was first translated and cultural adapted to Portuguese by two researchers, and after back translation, a panel of experts agreed on the preliminary Portuguese version of CQRA-PREM. Patients with RA were recruited from a rheumatology center at a tertiary university hospital center to participate in focus group meetings. Before the focus group they filled in the preliminary version of CQRA-PREM, with its 7 domains and 24 items (Likert scale 1-5). RESULTS: Twelve participants (median 54 (45-58) years old; 92% female) were included in two focus groups. All domains of the questionnaire had medians of 3 or above. Seven major themes and six subthemes emerged. Participants considered the questionnaire as very clear and simple and with adequate questions. Patients pointed as extremely important being treated with dignity and respect and considered the awareness of the multidisciplinary team and the presentation of support programs and organizations as areas for improvement. CONCLUSION: The Portuguese version of the CQRA-PREM is acceptable and its content is valid in the perspective of patients with RA to assess the quality of care provided by the healthcare services.
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OBJECTIVE: This study aimed to identify the rheumatoid arthritis (RA) patients under biological therapy who have FRAX® scores classified as high fracture risk and to evaluate if they are receiving treatment for osteoporosis (OP). The authors also investigated the intra-individual agreement between FRAX® fracture risk calculated with and without bone mineral density (BMD). METHODS: A single-center retrospective cohort study was performed in a total of 303 patients with RA under biologics. Demographic and clinical data were collected using Rheumatic Diseases Portuguese Register (Reuma.pt), complemented with data from the hospital clinical records. FRAX scores with and without BMD were calculated. The Kendall's Tau coefficient was used to assess the agreement between FRAX risk categories. Correlations were evaluated by the Spearman test. Comparisons of distributions from independent variables used the Mann-Whitney test. RESULTS: When FRAX® score was calculated without BMD (n=303), 25% patients were categorized as high fracture risk. Among them, only 54% were receiving OP treatment. FRAX® assessment with BMD (n=231) identified 33% patients with high fracture risk, 52% in treatment for OP. Thirty patients (21%) previously classified as low fracture risk using FRAX® without BMD were recategorized as high risk (ð=0.570, p.