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OBJECTIVE: To identify the prevalence and clinical features of leflunomide-associated peripheral neuropathy in patients with rheumatic disease over a 42-month observational period between January 1, 2016 and June 30, 2019. METHODS: A retrospective observational study was conducted using regional prescription data identifying all patients treated with leflunomide for rheumatic diseases in the Southern District Health Board of New Zealand. Medical records were used to identify patients who developed peripheral neuropathy while receiving treatment with leflunomide. Demographic characteristics, co-therapies, and additional risk factors for peripheral neuropathy were also recorded. RESULTS: A total of 482 patients were identified as receiving leflunomide for the treatment of rheumatic during the study period. In total, 23 patients developed leflunomide-induced peripheral neuropathy within the cohort giving a prevalence of 4.7%. Nerve conduction studies (NCS) performed in 18 (78.2%) of these patients confirmed a distal axonal, sensory, or sensorimotor peripheral neuropathy. The majority of patients (n = 22; 95.6%) either improved, stabilized, or resolved on cessation of the drug, with or without medication washout. Adverse symptoms were reported in association with peripheral neuropathy in 15 of the 23 patients (65.2%): these included pain, poor sleep, compromised skin integrity, poor balance, and a Charcot-like arthropathy. Additional treatment was required to manage symptoms of peripheral neuropathy including nine patients (39%) who received pain relief. CONCLUSIONS: This study supports the previously reported association between leflunomide treatment and the development of a peripheral neuropathy. However, our findings suggest that this is more common than the previous estimates. In patients with psoriatic arthritis and previous tarsitis, there appeared to be an association with a Charcot's-like arthropathy, a complication not previously noted in the literature.
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Antirreumáticos , Leflunamida , Enfermedades del Sistema Nervioso Periférico , Enfermedades Reumáticas , Humanos , Leflunamida/efectos adversos , Masculino , Femenino , Enfermedades del Sistema Nervioso Periférico/inducido químicamente , Enfermedades del Sistema Nervioso Periférico/epidemiología , Enfermedades del Sistema Nervioso Periférico/diagnóstico , Persona de Mediana Edad , Estudios Retrospectivos , Enfermedades Reumáticas/tratamiento farmacológico , Enfermedades Reumáticas/epidemiología , Prevalencia , Nueva Zelanda/epidemiología , Anciano , Adulto , Antirreumáticos/efectos adversos , Factores de Riesgo , Factores de Tiempo , Conducción Nerviosa/efectos de los fármacosRESUMEN
OBJECTIVES: To analyse clinical outcomes of a non-medical switch from originator adalimumab (ADA) to its ABP501 biosimilar (ABP) over 6 months in patients with inflammatory rheumatic musculoskeletal diseases (RMD) in relation to comorbidity as a risk factor for therapy discontinuation. METHODS: RMD patients switching from originator ADA to ABP were identified from a large routine database from October 2018 onwards. Documented clinical data at the time of non-medical switching (baseline), and at 3 and 6 months were collected. Comorbidities were represented by the Charlson Comorbidity Index (CCI) at baseline and patients were categorized based on CCI > 0. Differences in the ABP retention rate over 6 months between patients with CCI = 0 and patients with CCI > 0 were analysed using Bayesian exponential regression. RESULTS: A total of 111 patients with axial spondyloarthritis (n = 68), rheumatoid arthritis (n = 23) and psoriatic arthritis (n = 15), were identified, 74.8% of whom had continued treatment with ABP after 6 months, while a smaller proportion had either switched to another ADA biosimilar (10.8%), switched back to originator ADA (7.2%), switched to a different biologic (3.6%), or dropped out (3.6%). At baseline, a CCI > 0 was found in 38% of patients. Cardiovascular comorbidities (40%) were most prevalent followed by diseases of the skin (33%), the gastrointestinal tract (20%) and the eye (20%). ABP treatment was continued after 6 months in 74% of patients with CCI = 0 and in 76% with CCI > 0. Bayesian analysis showed only a small difference (months) in the APB continuation rate between groups (estimate 0.0012, 95% credible interval (CrI) -0.0337 to 0.0361). Adjusting for age, sex, and disease subtype revealed somewhat shorter retention rates for patients with CCI > 0, but the distribution of the difference included 0 (estimate -0.0689, 95% CrI -0.2246 to 0.0234). CONCLUSION: In a non-medical switch scenario of RMD patients, there was no evidence for a considerable difference in ABP retention rates over 6 months between comorbidity groups.
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Adalimumab , Antirreumáticos , Teorema de Bayes , Biosimilares Farmacéuticos , Comorbilidad , Humanos , Biosimilares Farmacéuticos/uso terapéutico , Femenino , Masculino , Persona de Mediana Edad , Antirreumáticos/uso terapéutico , Adulto , Adalimumab/uso terapéutico , Sustitución de Medicamentos/estadística & datos numéricos , Enfermedades Reumáticas/tratamiento farmacológico , Enfermedades Reumáticas/epidemiología , Anciano , Enfermedades Musculoesqueléticas/epidemiología , Enfermedades Musculoesqueléticas/tratamiento farmacológico , Resultado del TratamientoRESUMEN
BACKGROUND: Understanding the risk of chikungunya virus (CHIKV) infection and rheumatic sequelae across populations, including travelers and the military, is critical. We leveraged healthcare delivery data of over 9 million U.S. Military Health System (MHS) beneficiaries to identify cases, and sampled controls, to estimate the risk of post-CHIKV rheumatic sequelae. METHODOLOGY/PRINCIPAL FINDINGS: MHS beneficiary CHIKV infections diagnosed 2014-2018 were identified from the Disease Reporting System internet, TRICARE Encounter Data Non-Institutional, and Comprehensive Ambulatory/Professional Encounter Record systems. Non-CHIKV controls were matched (1:4) by age, gender, beneficiary status, and encounter date. The frequency of comorbidities and incident rheumatic diagnoses through December 2018 were derived from International Classification of Diseases codes and compared between cases and controls. Poisson regression models estimated the association of CHIKV infection with rheumatic sequelae. We further performed a nested case-control study to estimate risk factors for post-CHIKV sequelae in those with prior CHIKV. 195 CHIKV cases were diagnosed between July 2014 and December 2018. The median age was 42 years, and 43.6% were active duty. 63/195 (32.3%) of CHIKV cases had an incident rheumatic diagnosis, including arthralgia, polyarthritis, polymyalgia rheumatica, and/or rheumatoid arthritis, compared to 156/780 (20.0%) of controls (p < 0.001). CHIKV infection remained associated with rheumatic sequelae (aRR = 1.579, p = 0.008) after adjusting for prior rheumatic disease and demography. Those with rheumatic CHIKV sequelae had a median 7 healthcare encounters (IQR 3-15). Among CHIKV infections, we found no association between post-CHIKV rheumatic sequelae and demography, service characteristics, or comorbidities. CONCLUSIONS/SIGNIFICANCE: CHIKV infection is uncommon but associated with rheumatic sequelae among MHS beneficiaries, with substantial healthcare requirements in a proportion of cases with such sequelae. No demographic, clinical, or occupational variables were associated with post-CHIKV rheumatic sequelae, suggesting that prediction of these complications is challenging in MHS beneficiaries. These findings are important context for future CHIKV vaccine decision making in this and other populations.
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Fiebre Chikungunya , Enfermedades Reumáticas , Humanos , Fiebre Chikungunya/epidemiología , Fiebre Chikungunya/complicaciones , Masculino , Femenino , Adulto , Factores de Riesgo , Persona de Mediana Edad , Estados Unidos/epidemiología , Estudios de Casos y Controles , Adulto Joven , Enfermedades Reumáticas/epidemiología , Enfermedades Reumáticas/complicaciones , Adolescente , Anciano , Virus Chikungunya , Personal Militar/estadística & datos numéricos , Niño , Salud Militar , Preescolar , Estudios de CohortesRESUMEN
BACKGROUND: Rheumatology in Germany is facing major challenges. The need for rheumatological care is increasing and can no longer be met in some regions for capacity reasons. Too many people with an inflammatory rheumatic disease (IRD) have to forego appropriate care or receive it too late. The 4th new edition of the memorandum of the German Society for Rheumatology and Clinical Immunology (DGRh) provides information on rheumatological care in Germany. It was produced under the leadership of the DGRh together with the Professional Association of German Rheumatologists (BDRh), the Association of Acute Rheumatology Clinics (VRA), the German Rheumatism League (DRL) and the German Rheumatism Research Center (DRFZ). METHODS: The memorandum describes the current state and development of the following areas: number of people with IRD, outpatient, inpatient and rehabilitative care structures, number of specialists in rheumatology, education and training, quality of care, health economic aspects and digital care concepts. Proposals for health policy measures to safeguard rheumatological care are presented. RESULTS: Prevalence: approximately 1.8 million adults in Germany have an IRD. The prevalence is increasing, due to changes in the demographic structure of the population, improved diagnostics, treatment and longer survival. Care structures: outpatient specialist care (ASV) for rheumatic diseases is developing as a cross-sectoral care model for hospital outpatient clinics and rheumatology practices. Hospitals have been able to be certified as rheumatology centers since 2020, which enables structural developments. Specialists in rheumatology: as of 31 December 2023, there were 1164 specialists in rheumatology working in Germany. This included 715 physicians accredited to work in practices for national health assurance patients, 39% of whom were employees. In hospitals, 39% of doctors worked part-time. At least 2 rheumatology specialists per 100,000 adults are needed, i.e. around 1400, in order to provide adequate care. This means that there is a shortage of around 700 rheumatology specialists in the outpatient sector alone. Of all working specialists, 30% are currently aged 60 years old and over. Medical training: only 10 out of 38 (26%) state universities have an independent chair in rheumatology. In addition, 11 rheumatology departments are subordinate to a nonrheumatology chair. In the rheumatology-integration into student training (RISA) III study, only 16 out of 36 faculties fulfilled the recommended minimum number of compulsory hours of student rheumatology teaching. Continuing education in rheumatology: the annual postgraduate training qualifications do not cover the demand for rheumatology specialists, which is additionally increasing due to intensified workload, reduced capacities through retirement, and part-time work. Quality of care: since the introduction of highly effective medication patients with IRD have a much better chance of achieving remission of their disease. With early initiation of targeted therapy, the lives of many patients are hardly restricted at all: however, waiting times for a first rheumatological visit often last more than 3 months. Quality target is a first consultation within the first 6 weeks after the onset of symptoms. Models for early consultation, delegation of medical services, structured patient training and digital care concepts have been positively evaluated but are not covered financially. COSTS: the total annual costs for inflammatory joint diseases alone amount to around 3 billion euros. The direct costs have significantly risen since the introduction of biologics, while the indirect costs for sick leave, disability and hospitalization have fallen. CONCLUSION: The core demands of this memorandum are a significant and sustainable increase in the number of further training positions in the outpatient and inpatient sector, the creation of chairs or at least independent departments for rheumatology at all universities and the further implementation of new and cross-sectoral forms of care. This will ensure modern needs-based rheumatological care for all patients in the future.
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Enfermedades Reumáticas , Reumatología , Alemania , Reumatología/educación , Enfermedades Reumáticas/terapia , Enfermedades Reumáticas/epidemiología , Humanos , Sociedades Médicas , Alergia e Inmunología/educación , Alergia e Inmunología/tendencias , Atención a la Salud , PredicciónRESUMEN
Vaccine-associated rheumatic diseases are rare but one of the most feared adverse drug reactions (ADRs). However, this topic has been investigated less with large-scale data in the literature. With the rapid progress in the development and approval of vaccines during the pandemic, public concerns regarding their safety have been raised. To assess the global and regional burden, long-term trends, and potential risk factors of vaccines-associated six types of rheumatic diseases (ankylosing spondylitis [AS], polymyalgia rheumatica [PMR], rheumatoid arthritis [RA], Sjögren's syndrome, Systemic lupus erythematosus [SLE], Systemic scleroderma), this study conducted disproportionality analysis based on the reports from the World Health Organization International Pharmacovigilance Database documented between 1967 and 2023 (n for total reports = 131 255 418) across 156 countries and territories. We estimated the reporting odds ratio (ROR) and information component (IC) to determine the disproportionality signal for rheumatic diseases. Of 198 046 reports of all-cause rheumatic diseases, 14 703 reports of vaccine-associated rheumatic diseases were identified. While the reporting counts have gradually increased over time globally, we observed a dramatic increase in reporting counts after 2020, potentially due to a large portion of reports of COVID-19 mRNA vaccine-associated rheumatic diseases. The disproportionality signal for rheumatic diseases was most pronounced in HBV vaccines (ROR, 4.11; IC025, 1.90), followed by COVID-19 mRNA (ROR, 2.79; IC025, 1.25), anthrax (ROR, 2.52; IC025, 0.76), papillomavirus (ROR, 2.16; IC025, 0.95), encephalitis (ROR, 2.01; IC025, 0.58), typhoid (ROR, 1.91; IC025, 0.44), influenza (ROR, 1.49; IC025, 0.46), and HAV vaccines (ROR, 1.41; IC025, 0.20). From age- and sex-specific perspective, young females and old males are likely to have vaccine-associated rheumatic disease reports. Furthermore, overall vaccines showed a disproportionality signal for PMR (IC025, 3.13) and Sjögren's syndrome (IC025, 0.70), systemic scleroderma (IC025, 0.64), specifically while the COVID-19 mRNA vaccines are associated with all six types of diseases. Although multiple vaccines are associated with rheumatic disease reports, healthcare providers should be aware of the potential of autoimmune manifestations following vaccination, particularly the COVID-19 mRNA and HBV vaccines, and take into account for risk factors associated with these ADRs. Most ADRs exhibited an average time to onset of 11 days, underscoring the significance of monitoring and timely management by clinicians.
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Sistemas de Registro de Reacción Adversa a Medicamentos , Bases de Datos Factuales , Farmacovigilancia , Enfermedades Reumáticas , Vacunas , Adolescente , Adulto , Anciano , Niño , Preescolar , Femenino , Humanos , Masculino , Persona de Mediana Edad , Adulto Joven , Vacunas contra la COVID-19/efectos adversos , Carga Global de Enfermedades , Enfermedades Reumáticas/inducido químicamente , Enfermedades Reumáticas/epidemiología , Medición de Riesgo , Factores de Riesgo , Vacunas/efectos adversos , Recién Nacido , LactanteRESUMEN
PURPOSE: To present the main findings of a post-authorization safety study assessing pregnancy and infant outcomes after prenatal golimumab exposure in a real-world setting. METHODS: This observational population-based cohort study included data from pregnancies ending in 2006-2018 (Finland) or 2019 (Denmark, Sweden). Infants born to women with rheumatic diseases or ulcerative colitis diagnoses were identified. Based on prescription fills from 90 days prior to pregnancy until delivery, infants were assigned to one of the four drug-exposure cohorts: golimumab, other anti-TNF biologics, other biologics, and nonbiologic systemic therapy, and the general population. Prevalence of adverse pregnancy outcomes, mortality, diagnoses of major congenital anomalies (MCA), and inpatient infections in the infants' first year of life were assessed. Odds ratios and 95% CIs were calculated for MCA and infection. RESULTS: Among 134 infants in the golimumab cohort, none were stillborn or died in the first year of life. MCA were diagnosed in 4.5% of the infants in the golimumab cohort, versus 6.8%, 10.9%, 5.5%, and 4.6% in the other anti-TNF biologics, other biologics, nonbiologic systemic therapy and general population cohorts, respectively. Inpatient infections were diagnosed in 11% of golimumab-exposed infants, compared with 9%-11% of infants in the other cohorts. Unadjusted and selected adjusted comparisons showed no association between prenatal golimumab exposure and MCA or infection compared with the other exposure cohorts or general population. CONCLUSIONS: The number of infants with prenatal golimumab exposure was low, but results are reassuringly consistent with the evidence available for other anti-TNF biologics. Continued monitoring is needed.
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Anticuerpos Monoclonales , Resultado del Embarazo , Efectos Tardíos de la Exposición Prenatal , Humanos , Femenino , Embarazo , Suecia/epidemiología , Anticuerpos Monoclonales/efectos adversos , Anticuerpos Monoclonales/uso terapéutico , Recién Nacido , Resultado del Embarazo/epidemiología , Adulto , Efectos Tardíos de la Exposición Prenatal/epidemiología , Efectos Tardíos de la Exposición Prenatal/inducido químicamente , Finlandia/epidemiología , Lactante , Estudios de Cohortes , Enfermedades Reumáticas/tratamiento farmacológico , Enfermedades Reumáticas/epidemiología , Dinamarca/epidemiología , Colitis Ulcerosa/tratamiento farmacológico , Colitis Ulcerosa/epidemiología , Complicaciones del Embarazo/tratamiento farmacológico , Complicaciones del Embarazo/epidemiología , Anomalías Inducidas por Medicamentos/epidemiología , Adulto JovenRESUMEN
In pharmacoepidemiology, robust data are needed to judge the impact of drug treatment on pregnancy, pregnancy outcomes and breast-fed infants. As pregnant and breastfeeding women are usually excluded from randomised clinical trials, observational studies are required. One of those data sources are pregnancy registers specifically developed to focus on certain diseases or disease groups. The German Rhekiss register investigates pregnancies in women with chronic inflammatory rheumatic diseases (IRD). Rhekiss is a nationwide, multicentre, longitudinal study, in which women aged 18 years or older with an underlying IRD can be enrolled by a rheumatologist either when planning a pregnancy or in the first half of pregnancy. Data are collected prospectively at regular follow-up visits. Rheumatologists and patients provide information in a web-based system before conception (if enrolment was at the time of pregnancy planning), during and after pregnancy. A smartphone app is available for patients. Maternal and clinical information, general laboratory markers, treatment with antirheumatic and other drugs, adverse events, items related to course and outcome of pregnancy and the health of the child are uniformly assessed for all diseases. Individual information on the IRD includes classification criteria, diagnosis-specific laboratory parameters, clinical parameters and validated instruments to measure disease activity or damage. Furthermore, patient-reported outcome measures are captured. A total of 2013 individual patients have been enrolled in the register, and data on 1801 completed pregnancies are available. In summary, Rhekiss is a comprehensive and complex register that can answer various research questions about pregnancy in women with chronic IRDs.
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Antirreumáticos , Complicaciones del Embarazo , Resultado del Embarazo , Sistema de Registros , Enfermedades Reumáticas , Humanos , Embarazo , Femenino , Enfermedades Reumáticas/tratamiento farmacológico , Enfermedades Reumáticas/epidemiología , Alemania/epidemiología , Complicaciones del Embarazo/epidemiología , Complicaciones del Embarazo/tratamiento farmacológico , Resultado del Embarazo/epidemiología , Antirreumáticos/uso terapéutico , Antirreumáticos/efectos adversos , Estudios Longitudinales , Adulto , Farmacoepidemiología/métodos , Adolescente , Adulto JovenRESUMEN
BACKGROUND/OBJECTIVE: Rheumatologic diseases encompass a group of disabling conditions that often require expensive clinical treatments and limit an individual's ability to work and maintain a steady income. The purpose of this study was to evaluate contemporary patterns of financial toxicity among patients with rheumatologic disease and assess for any associated demographic factors. METHODS: The cross-sectional National Health Interview Survey was queried from 2013 to 2018 for patients with rheumatologic disease. Patient demographics and self-reported financial metrics were collected or calculated including financial hardship from medical bills, financial distress, food insecurity, and cost-related medication (CRM) nonadherence. Multivariable logistic regressions were used to assess for factors associated with increased financial hardship. RESULTS: During the study period, 20.2% of 41,502 patients with rheumatologic disease faced some degree of financial hardship due to medical bills, 55.0% of whom could not pay those bills. Rheumatologic disease was associated with higher odds of financial hardship from medical bills (adjusted odds ratio, 1.29; 95% confidence interval, 1.22-1.36; p < 0.001) with similar trends for patients suffering from financial distress, food insecurity, and CRM nonadherence (p < 0.001 for all). Financial hardship among patients with rheumatologic disease was associated with being younger, male, Black, and uninsured ( p < 0.001 for all). CONCLUSION: In this nationally representative study, we found that a substantial proportion of adults with rheumatologic disease in the United States struggled with paying their medical bills and suffered from food insecurity and CRM nonadherence. National health care efforts and guided public policy should be pursued to help ease the burden of financial hardship for these patients.
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Estrés Financiero , Enfermedades Reumáticas , Humanos , Estados Unidos/epidemiología , Masculino , Femenino , Estudios Transversales , Persona de Mediana Edad , Enfermedades Reumáticas/economía , Enfermedades Reumáticas/epidemiología , Estrés Financiero/epidemiología , Adulto , Costo de Enfermedad , Anciano , Inseguridad Alimentaria/economía , Cumplimiento de la Medicación/estadística & datos numéricos , Gastos en Salud/estadística & datos numéricosRESUMEN
OBJECTIVE: Incidence and manifestations of postacute sequelae of coronavirus disease 2019 (PASC) are poorly defined among immunosuppressed populations. We reported, phenotyped, and assessed risk factors for PASC in adults with systemic autoimmune diseases. METHODS: Persons aged ≥ 18 years with systemic autoimmune diseases were recruited into a national, prospective observational cohort of SARS-CoV-2 vaccination and infection between December 2020 and April 2021. Serial surveys assessed vaccination status, SARS-CoV-2 infection incidence, and disease flares. Participants reporting SARS-CoV-2 infection received a questionnaire assessing symptom duration, severity, and quality of life (QOL) effect; PASC was defined as ≥ 1 symptom persisting for > 12 weeks. PASC syndromes were mapped by overlapping symptom domains. Characteristics were compared between participants who did vs did not report PASC. RESULTS: Among 1615 participants, 590 (36.5%) reported SARS-CoV-2 infection and were sent PASC surveys, 299 (50.7%) of whom responded > 12 weeks following the reported infection. Respondents were 91.6% female, 91.2% White, median (IQR) age was 48 (40-60) years with median (IQR) 3 (2-3) vaccine doses at time of first infection. Common diagnoses included inflammatory arthritis (38.5%) and inflammatory bowel disease (14.4%). Eighty-nine of 299 (29.8%) reported PASC, with the most reported symptom domain being neurological/psychological (83.1%); 84% reported an effect on QOL. Participants with PASC reported lower number of preceding vaccines (median [IQR] 2 [2-3] vs 3 [2-3]; P < 0.001) and more reinfections (16.9% vs 5.7%; P = 0.004). CONCLUSION: In a large, real-world cohort, 29.8% of persons with systemic autoimmune disease reported PASC, often affecting QOL. Preceding vaccination may reduce PASC, whereas multiple infections may increase risk, supporting ongoing booster vaccine campaigns and efforts to limit breakthrough infections.
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Enfermedades Autoinmunes , COVID-19 , Enfermedades Reumáticas , SARS-CoV-2 , Humanos , Femenino , Masculino , Persona de Mediana Edad , COVID-19/epidemiología , COVID-19/inmunología , Adulto , Enfermedades Reumáticas/epidemiología , Enfermedades Autoinmunes/epidemiología , Enfermedades Autoinmunes/inmunología , Factores de Riesgo , Prevalencia , Estudios Prospectivos , Calidad de Vida , Síndrome Post Agudo de COVID-19 , Anciano , Huésped InmunocomprometidoRESUMEN
Patients with primary biliary cholangitis (PBC) commonly experience extrahepatic rheumatic diseases. However, the epidemiologic and genetic associations as well as causal relationship between PBC and these extrahepatic conditions remain undetermined. In this study, we first conducted systematic review and meta-analyses by analyzing 73 studies comprising 334,963 participants across 17 countries and found strong phenotypic associations between PBC and rheumatic diseases. Next, we utilized large-scale genome-wide association study summary data to define the shared genetic architecture between PBC and rheumatic diseases, including rheumatoid arthritis (RA), systemic lupus erythematosus (SLE), systemic sclerosis (SSc) and Sjögren's syndrome (SS). We observed significant genetic correlations between PBC and each of the four rheumatic diseases. Pleiotropy and heritability enrichment analysis suggested the involvement of humoral immunity and interferon-associated processes for the comorbidity. Of note, we identified four variants shared between PBC and RA (rs80200208), SLE (rs9843053), and SSc (rs27524, rs3873182) using cross-trait meta-analysis. Additionally, several pleotropic loci for PBC and rheumatic diseases were found to share causal variants with gut microbes possessing immunoregulatory functions. Finally, Mendelian randomization revealed consistent evidence for a causal effect of PBC on RA, SLE, SSc, and SS, but no or inconsistent evidence for a causal effect of extrahepatic rheumatic diseases on PBC. Our study reveals a profound genetic overlap and causal relationships between PBC and extrahepatic rheumatic diseases, thus providing insights into shared biological mechanisms and novel therapeutic interventions.
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Predisposición Genética a la Enfermedad , Estudio de Asociación del Genoma Completo , Cirrosis Hepática Biliar , Enfermedades Reumáticas , Humanos , Cirrosis Hepática Biliar/genética , Cirrosis Hepática Biliar/epidemiología , Cirrosis Hepática Biliar/etiología , Enfermedades Reumáticas/genética , Enfermedades Reumáticas/epidemiología , Polimorfismo de Nucleótido Simple , Lupus Eritematoso Sistémico/genética , Lupus Eritematoso Sistémico/epidemiología , Microbioma Gastrointestinal/inmunología , Comorbilidad , Artritis Reumatoide/genética , Artritis Reumatoide/epidemiologíaRESUMEN
BACKGROUND: Previous studies have implicated rheumatoid arthritis as an independent risk factor for bone density loss. However, whether there is a causal relationship between rheumatic diseases and bone mineral density (BMD) and fractures is still controversial. We employed a bidirectional Mendelian analysis to explore the causal relationship between rheumatic diseases and BMD or fractures. METHODS: The rheumatic diseases instrumental variables (IVs) were obtained from a large Genome-wide association study (GWAS) meta-analysis dataset of European descent. Analyses were performed for the three rheumatic diseases: ankylosing spondylitis (AS) (n = 22,647 cases, 99,962 single nucleotide polymorphisms [SNPs]), rheumatoid arthritis (RA) (n = 58,284 cases, 13,108,512 SNPs), and systemic lupus erythematosus (SLE) (n = 14,267 cases, 7,071,163 SNPs). Two-sample Mendelian randomization (MR) analyses were carried out by using R language TwoSampleMR version 0.5.7. The inverse-variance weighted (IVW), MR-Egger, and weighted median methods were used to analyze the causal relationship between rheumatic diseases and BMD or fracture. RESULTS: The MR results revealed that there was absence of evidence for causal effect of AS on BMD or fracture. However, there is a positive causal relationship of RA with fracture of femur (95% CI = 1.0001 to 1.077, p = 0.046), and RA and fracture of forearm (95% CI = 1.015 to 1.064, p = 0.001). SLE had positive causal links for fracture of forearm (95% CI = 1.004 to 1.051, p = 0.020). Additionally, increasing in heel bone mineral density (Heel-BMD) and total bone mineral density (Total-BMD) can lead to a reduced risk of AS without heterogeneity or pleiotropic effects. The results were stable and reliable. There was absence of evidence for causal effect of fracture on RA (95% CI = 0.929 to 1.106, p = 0.759), and fracture on SLE (95% CI = 0.793 to 1.589, p = 0.516). CONCLUSIONS: RA and SLE are risk factors for fractures. On the other hand, BMD increasing can reduce risk of AS. Our results indicate that rheumatic diseases may lead to an increased risk of fractures, while increased BMD may lead to a reduced risk of rheumatic diseases. These findings provide insight into the risk of BMD and AS, identifying a potential predictor of AS risk as a reduction in BMD.
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Artritis Reumatoide , Densidad Ósea , Fracturas Óseas , Estudio de Asociación del Genoma Completo , Análisis de la Aleatorización Mendeliana , Polimorfismo de Nucleótido Simple , Humanos , Densidad Ósea/genética , Fracturas Óseas/genética , Fracturas Óseas/epidemiología , Artritis Reumatoide/genética , Artritis Reumatoide/complicaciones , Artritis Reumatoide/epidemiología , Lupus Eritematoso Sistémico/genética , Lupus Eritematoso Sistémico/complicaciones , Lupus Eritematoso Sistémico/epidemiología , Enfermedades Reumáticas/genética , Enfermedades Reumáticas/epidemiología , Enfermedades Reumáticas/complicaciones , Factores de Riesgo , Espondilitis Anquilosante/genética , Espondilitis Anquilosante/complicaciones , Espondilitis Anquilosante/epidemiología , Predisposición Genética a la EnfermedadRESUMEN
OBJECTIVES: The impact of rheumatic diseases, long-term medication, and vaccination on COVID-19 severity remain insufficiently understood, hindering effective patient management. This study aims to investigate factors influencing COVID-19 severity in Chinese rheumatic patients and to provide real-world evidence for patient care. METHODS: We conducted a retrospective observational study consisting of two cohorts, followed by a nested case-control analysis. The outpatient cohort included non-severe COVID-19 patients, while the inpatient cohort included consecutive severe COVID-19 inpatients. Additionally, rheumatic patients from both cohorts were included for the nested case-control study. Clinical information was obtained from electronic medical records and surveys. RESULTS: A total of 749 outpatients and 167 inpatients were enrolled. In the outpatient cohort, rheumatic diseases were identified as a risk factor for the severity of dyspnea (No rheumatic disease: OR = 0.577, 95% CI = 0.396-0.841, p = .004), but not for mortality, length of hospitalization, or hospitalization costs in the inpatient cohort. Long-term glucocorticoids use was identified as an independent risk factor for severity of dyspnea in rheumatic patients (OR = 1.814, 95% CI = 1.235-2.663, p = .002), while vaccination and immunosuppressant treatment showed no association. Vaccination was identified as a protective factor against hospitalization due to COVID-19 in patients with rheumatic diseases (OR = 0.031, 95% CI = 0.007-0.136, p < .001), whereas long-term glucocorticoids and immunosuppressant treatment showed no association. CONCLUSIONS: Rheumatic diseases and long-term glucocorticoids use are significant risk factors for COVID-19 severity in the Chinese population, whereas emphasizing the protective effects of vaccines against COVID-19 severity is crucial. Additionally, the investigation provides preliminary support for the concept that long-term immunosuppressant therapy does not necessarily require additional prescription adjustments.
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COVID-19 , Glucocorticoides , Inmunosupresores , Enfermedades Reumáticas , SARS-CoV-2 , Índice de Severidad de la Enfermedad , Humanos , COVID-19/prevención & control , COVID-19/epidemiología , Enfermedades Reumáticas/tratamiento farmacológico , Enfermedades Reumáticas/epidemiología , Masculino , Femenino , Persona de Mediana Edad , Estudios Retrospectivos , Glucocorticoides/uso terapéutico , Glucocorticoides/efectos adversos , Inmunosupresores/efectos adversos , Inmunosupresores/uso terapéutico , Factores de Riesgo , Anciano , Adulto , China/epidemiología , Estudios de Casos y Controles , Vacunas contra la COVID-19/efectos adversos , Vacunación , Factores de Tiempo , Hospitalización/estadística & datos numéricosAsunto(s)
Grupo de Atención al Paciente , Complicaciones del Embarazo , Enfermedades Reumáticas , Humanos , Femenino , Enfermedades Reumáticas/terapia , Enfermedades Reumáticas/epidemiología , Enfermedades Reumáticas/diagnóstico , Embarazo , Complicaciones del Embarazo/terapia , Complicaciones del Embarazo/diagnóstico , Prestación Integrada de Atención de Salud/organización & administración , Salud Reproductiva , Modelos Organizacionales , Instituciones de Atención Ambulatoria , Comunicación InterdisciplinariaAsunto(s)
Enfermedades Autoinmunes , COVID-19 , Enfermedades Reumáticas , Humanos , República de Corea/epidemiología , COVID-19/epidemiología , Incidencia , Enfermedades Reumáticas/epidemiología , Femenino , Masculino , Persona de Mediana Edad , Enfermedades Autoinmunes/epidemiología , Enfermedades Autoinmunes/inmunología , Enfermedades Autoinmunes/diagnóstico , Adulto , SARS-CoV-2/inmunología , Seguro de Salud/estadística & datos numéricos , Anciano , Estudios de CohortesRESUMEN
AIM: To report the cost of hospitalization and the associated risk factors for rheumatic diseases in middle-aged and elderly patients in China. METHODS: The study participants included inpatients from hospitals of various levels in the Jiangsu Province Health Account database in 2016. Participants were selected by using a multistage sampling method. Patients <45 years of age were excluded, and patients hospitalized for rheumatic diseases were identified according to the 10th edition of the International Classification of Diseases. Generalized linear models were used to analyze the sociodemographic characteristics related to the hospitalization costs of patients with rheumatic diseases. RESULTS: The study included 3696 patients. The average cost of hospitalization for patients with rheumatic diseases was USD 4038.63. Female sex, a long length of stay, age between 65 and 74 years, free medical care, not being covered by the Urban-Rural Residents Basic Medical Insurance, and a high hospital level were associated with high hospitalization costs. CONCLUSION: This study examined hospitalization costs and relevant influencing factors in middle-aged and elderly patients with rheumatic disease in China. Our findings are useful for further research on costs of disease and the economic evaluation of strategies to prevent rheumatic disease.
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Costos de Hospital , Hospitalización , Enfermedades Reumáticas , Humanos , Enfermedades Reumáticas/economía , Enfermedades Reumáticas/epidemiología , Enfermedades Reumáticas/terapia , Femenino , Masculino , Anciano , China/epidemiología , Persona de Mediana Edad , Estudios Transversales , Hospitalización/economía , Factores de Riesgo , Factores Socioeconómicos , Factores de Edad , Bases de Datos Factuales , Tiempo de Internación/economíaRESUMEN
OBJECTIVES: To compare the patterns of multimorbidity between people with and without rheumatic and musculoskeletal diseases (RMDs) and to describe how these patterns change by age and sex over time, between 2010 and 2019. PARTICIPANTS: 103 426 people with RMDs and 2.9 million comparators registered in 395 Wales general practices (GPs). Each patient with an RMD aged 0-100 years between January 2010 and December 2019 registered in Clinical Practice Research Welsh practices was matched with up to five comparators without an RMD, based on age, gender and GP code. PRIMARY OUTCOME MEASURES: The prevalence of 29 Elixhauser-defined comorbidities in people with RMDs and comparators categorised by age, gender and GP practices. Conditional logistic regression models were fitted to calculate differences (OR, 95% CI) in associations with comorbidities between cohorts. RESULTS: The most prevalent comorbidities were cardiovascular risk factors, hypertension and diabetes. Having an RMD diagnosis was associated with a significantly higher odds for many conditions including deficiency anaemia (OR 1.39, 95% CI (1.32 to 1.46)), hypothyroidism (OR 1.34, 95% CI (1.19 to 1.50)), pulmonary circulation disorders (OR 1.39, 95% CI 1.12 to 1.73) diabetes (OR 1.17, 95% CI (1.11 to 1.23)) and fluid and electrolyte disorders (OR 1.27, 95% CI (1.17 to 1.38)). RMDs have a higher proportion of multimorbidity (two or more conditions in addition to the RMD) compared with non-RMD group (81% and 73%, respectively in 2019) and the mean number of comorbidities was higher in women from the age of 25 and 50 in men than in non-RMDs group. CONCLUSION: People with RMDs are approximately 1.5 times as likely to have multimorbidity as the general population and provide a high-risk group for targeted intervention studies. The individuals with RMDs experience a greater load of coexisting health conditions, which tend to manifest at earlier ages. This phenomenon is particularly pronounced among women. Additionally, there is an under-reporting of comorbidities in individuals with RMDs.
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Registros Electrónicos de Salud , Multimorbilidad , Enfermedades Musculoesqueléticas , Enfermedades Reumáticas , Humanos , Femenino , Masculino , Enfermedades Musculoesqueléticas/epidemiología , Persona de Mediana Edad , Gales/epidemiología , Adulto , Anciano , Enfermedades Reumáticas/epidemiología , Registros Electrónicos de Salud/estadística & datos numéricos , Adolescente , Adulto Joven , Niño , Anciano de 80 o más Años , Preescolar , Lactante , Prevalencia , Recién Nacido , Estudios de Cohortes , Factores de RiesgoAsunto(s)
Analgésicos Opioides , Enfermedades Autoinmunes , Enfermedades Reumáticas , Humanos , Enfermedades Reumáticas/tratamiento farmacológico , Enfermedades Reumáticas/epidemiología , Enfermedades Autoinmunes/tratamiento farmacológico , Enfermedades Autoinmunes/epidemiología , Analgésicos Opioides/uso terapéutico , Analgésicos Opioides/efectos adversosRESUMEN
BACKGROUND: Autoimmune rheumatic diseases have distinct pathogenic mechanisms and are causes of disability and increased mortality worldwide. In this study, we aimed to examine annual trends in pain management modalities among patients with autoimmune rheumatic diseases. METHODS: We identified newly diagnosed patients with ankylosing spondylitis, psoriatic arthritis, rheumatoid arthritis, Sjögren's syndrome, systemic sclerosis, or systemic lupus erythematosus (SLE) in the Merative Marketscan Research Databases from 2007 to 2021. The database includes deidentified inpatient and outpatient health encounters with employment-sponsored health insurance claims in the USA. We found minimal occurrences of multiple overlapping conditions and included only the initial recorded diagnosis for each patient. We determined the annual incidence of patients treated with opioids, anticonvulsants, antidepressants, skeletal muscle relaxants, non-steroidal anti-inflammatory drugs (NSAIDs), topical analgesics, and physical therapy in the year following diagnosis. Logistic regression was used to estimate the association between calendar year and outcomes, adjusted for age, sex, and region. FINDINGS: We included 141 962 patients: 10 927 with ankylosing spondylitis, 21 438 with psoriatic arthritis, 71 393 with rheumatoid arthritis, 16 718 with Sjögren's syndrome, 18 018 with SLE, and 3468 with systemic sclerosis. 107 475 (75·7%) were women and 34 487 (24·3%) were men. Overall, the incidence of opioid use increased annually until 2014 by 4% (adjusted odds ratio [aOR] 1·04 [95% CI 1·03-1·04]) and decreased annually by 15% after 2014 (0·85 [0·84-0·86]). The incidence of physical therapy use increased annually by 5% until 2014 (aOR 1·05 [95% CI 1·04-1·06]), with a slight decrease annually by 1% after 2014 (0·99 [0·98-1·00]). The incidence of anticonvulsant use increased annually by 7% until 2014 (aOR 1·07 [95% CI 1·07-1·08]) and did not significantly change after 2014 (1·00 [0·99-1·00]). Before 2014, the incidence of NSAIDs use increased by 2% annually (aOR 1·02 [95% CI 1·02-1·03]); however, after 2014, the incidence decreased annually by 5% (0·95 [0·95-0·96]). These trends did not differ by sex except for NSAID use before 2014 (pinteraction=0·02) and topical analgesic use after 2014 (pinteraction=0·0100). INTERPRETATION: Since 2014, the use of non-opioid pain management modalities has increased or stabilised, whereas opioid and NSAID use has declined. Future studies are needed to evaluate the effectiveness of these changes, and the effects they have had on outcomes such as quality of life, disability, and function. FUNDING: National Institute of Arthritis and Musculoskeletal and Skin Diseases.
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Enfermedades Autoinmunes , Manejo del Dolor , Enfermedades Reumáticas , Humanos , Femenino , Masculino , Persona de Mediana Edad , Estados Unidos/epidemiología , Enfermedades Reumáticas/epidemiología , Enfermedades Reumáticas/tratamiento farmacológico , Enfermedades Reumáticas/terapia , Manejo del Dolor/métodos , Adulto , Enfermedades Autoinmunes/epidemiología , Enfermedades Autoinmunes/tratamiento farmacológico , Enfermedades Autoinmunes/terapia , Anciano , Adulto Joven , Antiinflamatorios no Esteroideos/uso terapéutico , Adolescente , Artritis Reumatoide/tratamiento farmacológico , Artritis Reumatoide/epidemiología , Analgésicos Opioides/uso terapéutico , Síndrome de Sjögren/epidemiología , Síndrome de Sjögren/tratamiento farmacológico , Síndrome de Sjögren/terapia , Artritis Psoriásica/tratamiento farmacológico , Artritis Psoriásica/epidemiología , Analgésicos/uso terapéuticoRESUMEN
BACKGROUND: The pandemic presented unique challenges for individuals with autoimmune and rheumatic diseases (AIRDs) due to their underlying condition, the effects of immunosuppressive treatments, and increased vaccine hesitancy. OBJECTIVES: The COVID-19 vaccination in autoimmune diseases (COVAD) study, a series of ongoing, patient self-reported surveys were conceived with the vision of being a unique tool to gather patient perspectives on AIRDs. It involved a multinational, multicenter collaborative effort amidst a global lockdown. METHODS: Leveraging social media as a research tool, COVAD collected data using validated patient-reported outcomes (PROs). The study, comprising a core team, steering committee, and global collaborators, facilitated data collection and analysis. A pilot-tested, validated survey, featuring questions regarding COVID-19 infection, vaccination and outcomes, patient demographics, and PROs was circulated to patients with AIRDs and healthy controls (HCs). DISCUSSION: We present the challenges encountered during this international collaborative project, including coordination, data management, funding constraints, language barriers, and authorship concerns, while highlighting the measures taken to address them. CONCLUSION: Collaborative virtual models offer a dynamic new frontier in medical research and are vital to studying rare diseases. The COVAD study demonstrates the potential of online platforms for conducting large-scale, patient-focused research and underscores the importance of integrating patient perspective into clinical care. Care of patients is our central motivation, and it is essential to recognize their voices as equal stakeholders and valued partners in the study of the conditions that affect them.