DAS28 Score Research Articles

P065 Patient-initiated follow up in rheumatoid arthritis: a systematic review and meta-analysis

Abstract Background/Aims Inflammatory arthritides including rheumatoid arthritis (RA) typically require lifelong outpatient care. Patient-initiated follow up (PIFU) has been employed to alleviate burdens on over-stretched rheumatology clinics, aiming to eliminate unnecessary clinic visits and reduce waiting times. There is a paucity of robust data to establish whether clinical outcomes differ under PIFU compared to clinician-mandated follow up. We examined the effect of PIFU on key outcomes in patients with inflammatory arthritis. Methods We searched MEDLINE, Embase, PsycInfo and CENTRAL for randomised controlled trials comparing PIFU (and similar patient-directed strategies) with clinician-mandated follow up in patients with inflammatory arthritis. Publications were screened in accordance with PRISMA guidelines and included based on pre-specified criteria. Risk of bias was assessed using the Cochrane ROB2 tool. Outcome measures analysed were disease activity, serum C-reactive protein, disability, service use and satisfaction with care. Standardised mean differences (SMD) were used to account for variable use of outcome measures between papers. Results Six studies were included with a total of 1,059 patients, all of whom had RA, followed up for between one and six years. Two trials were conducted in Denmark, two in the UK and one each in Sweden and the Netherlands. Two involved two sites; four were single centre. Three studies were deemed to be at high risk of bias, two at moderate risk and one at low risk. The data demonstrated a reduced burden of clinic visits for patients under PIFU (all studies; SMD -0.56, [95% CI -0.85 to -0.28]) equivalent to a reduction in approximately one clinic visit for every two patients over the course of the study period. This was balanced by an increased number of telephone consultations (4 studies, 817 patients; SMD 0.40 [0.13 to 0.66]) equating to an extra consultation per 2.5 patients under PIFU. Non-significant trends were seen towards higher patient satisfaction (all studies; SMD 0.28 [-0.12 to 0.68]) for patients under PIFU. However, there were also trends towards higher CRP (three studies, 490 patients; SMD 0.22 [-0.08, 0.52]) and DAS28 score (4 studies, 658 patients; SMD 0.08[-0.20, 0.36]. No significant difference was seen in patient-reported disability. There was substantial statistical heterogeneity between studies. Conclusion PIFU is associated with a reduction in outpatient clinic appointments but increased numbers of telephone consultations, while maintaining patient satisfaction. Current data do not exclude the possibility of inferior long-term clinical outcomes for patients receiving PIFU. Transition to PIFU risks reducing services’ capacity to assess and modify clinically important parameters (e.g. cardiovascular risk) through regular scheduled review. These studies highlight the challenges in conducting meaningful trials on this question due to the heterogeneity of interventions and outcomes and the already-widespread use of some aspects of PIFU in routine care. Disclosure E. Alveyn: Other; Educational support from UCB. R. Crowder: None. M. Perry: None. S. Norton: None. J. Galloway: Honoraria; from AbbVie, Celgene, Chugai, Gilead, Janssen, Eli Lilly, Pfizer, Roche and UCB.

P108 Filgotinib for Rheumatoid Arthritis: an observational cohort to assess clinical effectiveness in a single centre

Abstract Background/Aims Filgotinib, a Janus-kinase (JAK) 1 preferential inhibitor, was approved for use in the UK in moderate or severe rheumatoid arthritis (RA) in 2021, as monotherapy or in combination with Methotrexate. Evidence of real-world effectiveness is currently limited. Methods Patients prescribed Filgotinib between December 2021 and August 2022 in NHS Lothian were identified from pharmacy registration data. All underwent clinical efficacy assessment at three months. Electronic patient records (EPR) were reviewed to record baseline data including previous and current treatments. Duration of Filgotinib treatment was recorded, and discontinuation reason if applicable. DAS-28 scores within six months prior to starting Filgotinib were recorded, along with available subsequent scores. Pre-existing interstitial lung disease (ILD), venous thromboembolism (VTE), major adverse cardiovascular events (MACE) and malignancy were recorded, along with incident events during treatment. Results 145 patients were prescribed Filgotinib; 106 (73.1%) females and 39 (26.9%) males, with median age 64 years. Median treatment duration was 447 days. 35 (24.1%) were treated with the reduced 100mg dose. 81 (55.9%) received conventional disease-modifying anti-rheumatic drugs (DMARDs) alongside Filgotinib. 41 (28.3%) patients discontinued treatment: 10 (6.9%) due to loss of effect; 16 (11.0%) due to lack of efficacy; six (4.1%) experienced side effects leading to cessation; five (3.4%) stopped for alternative reasons; one (0.7%) experienced a severe allergic drug reaction; three (2.1%) developed lung cancer and treatment was stopped in each case. 12 (8.3%) patients had ILD prior to treatment. 10 (6.9%) had prior major cardiovascular events, eight (5.5%) had previously treated malignancy, and six (4.1%) had previous VTE. During treatment, 1 (0.7%) patient developed ILD and two (1.4%) developed VTE. There were three (2.1%) new malignancies, all lung cancer. No new MACE occurred. 120 (82.8%) patients were previously treated with biologic or targeted synthetic DMARDs. 59 (40.7%) had failed multiple biologic DMARDs of different classes. 19 (13.1%) switched to Filgotinib from another JAK inhibitor. Pre-treatment DAS-28 scores were recorded in 55 (37.9%) patients with mean 5.1, and during treatment in 44 patients (30.3%) with mean 3.5. 17 (11.7%) patients had DAS-28 recorded both before and during treatment, with pre-treatment mean 5.0 and subsequent mean 2.9. Of these, 10 (58.8%) were classified as a good response by EULAR disease activity criteria, and four (23.5%) as a moderate response. Three (17.6%) were non-responders. Conclusion Our cohort includes 40.7% difficult-to-treat RA. Drug survival as a clinical efficacy surrogate was 71.7% at median duration 447 days, demonstrating patient acceptability and clinical effectiveness. Our service is poor at DAS-28 recording in the EPR, which may partly reflect imaging use at response assessment. Since this cohort was established, the European Medicines Agency has issued guidance advising caution using JAK inhibitors in high-risk groups to minimise the chance of serious side effects. Disclosure C.D. Box: None. S. Ramsay: None. N.D. McKay: Other; N.D.M. has received funding for conference registrations from Abbvie, UCB and Novartis, fees for lecturing from Gilead, and has taken part in advisory board meetings for UCB and Gilead.

E058 Disease activity measurement in rheumatoid arthritis - simpler in not always better!

Abstract Background/Aims Rheumatoid arthritis is one of the commonest inflammatory arthritis (1). The traditional method of disease activity assessment would incorporate activity measures like DAS 28, CDAI and SDAI which have been validated in clinical research (2). All these indices use 28 joint assessment method. These measures use different aspects of disease activity including swollen joint count, tender joint count, patient global scores and physician global assessment scores and inflammatory markers are included in some of the measures. We conducted a small study to compare these outcome measures in patients with moderate RA (per DAS criteria) who were recruited for disease activity assessment through MSK ultrasound. Methods Of the 30 biologic naive patients recruited, 27 were included in this study. Patients with moderate disease activity (per DAS criteria) were recruited for MSK ultrasound evaluation by a single rheumatologist. Patients with a diagnosis of fibromyalgia were excluded. These patients had been reviewed by two assessors prior to USS assessment and disease activity measures updated. Patient data was collected through electronic patient records. Data was analysed through MS Excel. Results The median age was 63. There were 66% females and 34% male patients. Majority were sero positive for either RhF, Anti CCP or both (77%). Mean DAS-28 score was 4.4 and corresponding mean CDAI and SDAI scores were 22.8 and 23.5 respectively. Mean HAQ score 1.08 and median CRP was 8.6. The median composite EULAR OMERACT synovitis score was 9.18. The average physician global assessment score for disease activity before USS was 4.9/10 and it correlated well with decision to escalate treatment in 41% patients as a result of USS assessment. Conclusion With a small sample size, this project shows that simplified disease activity measures do not necessarily provide clear evidence of disease activity and are heavily influenced by patient reported outcome measures (tender joint count and global pain scores). CDAI scores can be slightly higher compared to DAS and SDAI scores for the similar patients. Physician assessment and ultrasound can provide robust evaluation of disease activity and help in decision-making. A multicentric study with a large simple size to evaluate these findings would be helpful. Judicious use of clinical evaluation and imaging can help in tailoring treatment according to patient’s clinical condition and can also save money. Disclosure H. Crawshaw: None. E. Gates: None. C. Acebes: None. M. Jamal: None.

P116 Effectiveness and safety of biosimilar etanercept GP2015 in patients with rheumatoid arthritis in the UK: results from the COMPACT study

Abstract Background/Aims COMPACT is a non-interventional, multinational cohort study to evaluate effectiveness, safety and quality of life (QoL) outcomes in patients with rheumatic diseases treated with GP2015, an approved etanercept (ETN) biosimilar, under real-world conditions. Here, we present data from patients in the UK with rheumatoid arthritis (RA) enrolled in the COMPACT study, focusing on those who switched to GP2015 from reference ETN or another biosimilar ETN. Methods The COMPACT study included patients (≥18 years of age) with rheumatic diseases treated with GP2015. This analysis includes patients from the UK diagnosed with RA who were in treatment Group A (patients in clinical remission or low disease activity under treatment with reference ETN or other biosimilar ETN, who switched to GP2015 prior to study enrolment). Effectiveness and QoL outcomes were assessed using Disease Activity Score 28-joint count (DAS28) and health assessment questionnaire-disability index (HAQ-DI), respectively, and are presented up to Week 24. Safety outcomes were assessed, including rates of adverse events (AEs) and serious AEs (SAEs). Results A total of 112 patients with RA who switched to GP2015 from reference ETN or another biosimilar ETN (Group A) were enrolled in the UK. The mean ± standard deviation (SD) age was 62.9 ± 11.3 years and 74.1% of patients were female. The mean ± SD DAS28 score remained unchanged from baseline (2.6 ± 1.3) to Week 24 (2.5 ± 1.6). The mean ± SD HAQ-DI score displayed no major difference between baseline (1.2 ± 0.8) and Week 24 (0.9 ± 0.8). Overall, 67.9% (n = 76) of patients experienced ≥1 AE and 9.8% (n = 11) of patients experienced ≥1 SAE (Table). Conclusion Over 24 weeks of treatment with GP2015, disease activity remained low and stable in patients with RA previously switched from reference ETN or from another biosimilar ETN, with no new safety concerns observed. These results from a cohort of patients with RA treated in the UK are consistent with effectiveness, QoL and safety data reported previously for the total population in the COMPACT study. Disclosure A. Askari: None. C. Both: None. A. Martin: None. D.A. Walsh: Consultancies; Consultancy fees paid to University of Nottingham: Contura International A/S, Glaxo SmithKline, AKL Research and Development Ltd, Consultancy fees paid to University of Nottingham: Pfizer Ltd, Abbvie Ltd, Ely Lilly & Co.Ltd, Galapagos Ltd., Reckitt Benckiser Health Ltd. Honoraria; Speaker fees paid to David Walsh: Irish Society of Rheumatology, Speaker fees paid to University of Nottingham: Medscape International, Pfizer Ltd, Abbvie Ltd. Grants/research support; Grants paid to University of Nottingham: Versus Arthritis, UKRI, NIHR, Nuffield Foundation, Pfizer Ltd, Ely Lilly & Co Ltd, UCB Pharma, Grants paid to University of Nottingham: GlaxoSmithKline Research and Development, Orion Corporation. T. Sheeran: None.

The Role of Etanercept in Controlling Clinical and Radiological Progression in Rheumatoid Arthritis: A Systematic Review.

Etanercept (ETN) is a disease-modifyinganti-rheumatic drug (DMARD) used in the treatment of rheumatoid arthritis (RA) that works as a tumor necrosis factor inhibitor (TNF inhibitor) by blocking the effects of naturally occurring TNF. This review will evaluate the effect of ETN as a monotherapy or combination therapy with methotrexate (MTX) in the treatment of RA. This systematic review was carried out in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) 2020 guidelines. A systematic search was done on PubMed and Google Scholar from 1999 to 2023. Predefined eligibility criteria were set for selected studies, which include: free full-text articles published; randomized control trials (RCTs); systematic reviews and meta-analyses; and observational studies in a patient with RA treated with ETN as initial therapy or as an add-on to conventional disease-modified therapy. Hence, the data had been extracted, and a quality assessment of each study was done by two individual authors. When comparing patients who received 15-25 mg of MTX with those who also received 25 mg of ETN in combination, 71% achieved American College of Rheumatology 20 (ACR20) by 24 weeks, compared to 27% in the MTX and placebo groups (p<0.001), and 39% achieved American College of Rheumatology 50 (ACR50), compared to 3% in the placebo + MTX group (p<0.001). Low disease activity (DAS 28)was more common in patients who had both MTX and ETN (64.5% with DAS <2.4 and 56.3% with DAS 28 <3.2) compared to patients who received only one medication (44.4% with DAS <2.4 and 33.2% with DAS 28 <3.2 for ETN and 38.6% with DAS <2.4 and 28.5% with DAS 28 <3.2 for MTX, with P<0.01). ETN demonstrated smaller changes from baseline in the modified Sharp score (TSS) and erosion scores (ES) at 12 months and two years, as well as a decreased change in the ES score at one year (with a trend of P value = 0.06 for the TSS score), in comparison to those receiving DMARD. Reactions at the injection site (42% vs. 7%, P<0.001) were the only events that occurred significantly more frequently in the ETN plus-MTX group. Combining ETN and MTX appears to help control RA symptoms by decreasing the American College of Rheumatology (ACR) response and DAS score, as well as halting the disease's progression on X-rays. The most common adverse effects were reactions to ETN administered alone at the injection site, likely because of patient awareness of the treatment received. There was also concern about tuberculosis and malignancy, but no recent data is available. Therefore, a larger clinical trial with longer follow-up is required to ascertain long-term safety and benefits.

Association of Red Cell Distribution Width and Mean Platelet Volume With Disease Activity in Rheumatoid Arthritis Patients.

The inner layer of the synovial joints is the primary target of rheumatoid arthritis, or RA, a chronic systemic inflammatory disorder that is linked to increasing disability, early mortality, and economic hardships. The objective is to determine the association of red cell distribution width (RDW) and mean platelet volume (MPV) with disease activity in RA. A retrospective study was conducted between July 2021 and January 2022 in the outpatient rheumatology clinics at Gulab Devi Teaching Hospital. In this study, 100 consecutive participants with a diagnosis of RA fulfilling the ACR/EULAR 2010 classification criteria were enrolled. Patient's records were reviewed for age, gender, length of illness, smoking status, treatment history, current treatment regimen, concomitant medications, rheumatoid factor (RF), anti-cyclic citrulline peptide (anti-CCP) antibodies, and extra-articular manifestations. Laboratory investigations were reviewed for complete blood count including RDW and MPV, ESR, CRP, liver, and renal functions. Disease activity score DAS 28-ESR was used to quantify disease activity. To determine the relationship between different parameters and the RDW and MPV, linear regression research was conducted. According to the DAS28 score, 12% of patients were in remission, 9% had low, 34% had moderate, and 45% had high disease activity. DAS28 score was 5.01±1.72 (2.45-9.32) and RDW was 16.18±4.42. There was a strong positive correlation (r = 0.653) of RDW with the DAS28 score and it was statistically significant (p<0.001). MPV was 11.30±2.09 fL. There was a moderately positive correlation (r = 0.366) of MPV with the DAS28 score and it was statistically significant (p<0.001). Conclusively, both RDW and MPV are positively related to disease activity in patients with RA. These can be used as a simple tool for assessing disease activity and guiding the treatment.

Real-Life Comparison of Four JAK Inhibitors in Rheumatoid Arthritis (ELECTRA-i Study).

Background: Real-world evidence of the efficacy and adverse events of JAK inhibitor treatment (Tofacitinib, Baricitinib, Upadacitinib, and Filgotinib) in rheumatoid arthritis is still limited. Methods: We studied 115 patients from the Rheumatology Unit of S. Giovanni di Dio Hospital affected by D2T-RA, according to the 2010 EULAR criteria. Out of the 115 patients, 17 had been treated with Baricitinib 8 mg/daily, 32 with Filgotinib 200 mg/daily, 21 with Tofacitinib 10 mg/daily, and 45 with Upadacitinib 15 mg/daily. We evaluated the clinical response after 3, 6, and 12 months of treatment and the follow-up from September 2022 to September 2023. All patients were evaluated according to the number of tender joints (NTJs), number of swollen joints (NSJs), visual analog scale (VAS), global assessment (GA), health assessment questionnaire (HAQ), Disease Activity Score (DAS28), and CDAI. Furthermore, laboratory parameters of efficacy and tolerability were evaluated. Results: All treatments demonstrated a statistically significant decrease in the DAS28 and CDAI scores, tender and swollen joint counts, VAS, HAQ, and patient global assessment (PGA) after 3, 6, and 12 months of treatment. All treatments showed similar behavior, and statistically significant decreases in circulating calprotectin, TNFα, and IL-6 were observed for all drugs after 12 months of treatment. In addition, soluble urokinase plasminogen activator receptor (suPAR) values showed significant differences at baseline and after 12 months of treatment for Filgotinib: 4.87 ± 4.53 vs. 3.61 ± 0.9 (0.009) and Upadacitinib: 6.64 ± 7.12 vs. 4.06 ± 3.61 (0.0003), while no statistically significant differences were found for Baricitinib: 3.4 ± 0.1 vs. 3.78 ± 0.1 and Tofacitinib: 3.95 ± 1.77 vs. 2.58 ± 0.1. The TC/HDL-C ratio (atherogenic index) showed significant differences when comparing Baricitinib vs. Filgotinib (0.0012), Filgotinib vs. Tofacitinib (0.0095), and Filgotinib vs. Upadacitinib (0.0001); furthermore, the LDL-C/HDL-C ratio in the Filgotinib group did not change (2.37 ± 0.45 vs. 2.35 ± 2.13 (NS)) after 12 months of treatment. Venous Thrombotic Events (VTEs) and major adverse cardiovascular events (MACEs) accounted for 1% of adverse events after treatment with Baricitinib. Herpes zoster reactivation accounted for 1% of adverse events after treatment with Filgotinib and Tofacitinib, while non-melanoma skin cancer (NMSC) accounted for 1% of adverse events after Upadacitinib treatment. Conclusions: Our real-world data from patients with RA show differences in some laboratory parameters and in the impact of lipid metabolism in JAK inhibitor treatment.

The association between body mass index, diagnostic markers and disease activity score with progression of rheumatoid arthritis in a sample of Iraqi patients

Background: Rheumatoid arthritis (RA) is a widespread, chronic, systemically inflammatory disease which, if improperly treated, can cause deformed joints and functional disability. For best disease management, greater chances of recovery, and the avoidance of irreversible clinical and radiographic damage, RA must be diagnosed and treated as soon as possible.Objectives: The purpose of this study was to evaluate body mass index utilizing DAS and levels of diagnostic tests in rheumatoid arthritis patients.Materials and methods: 120 patients with rheumatoid arthritis (60 newly diagnosed untreated patients and 60 others under treatment) were collected from Al-Yarmouk Hospital in Baghdad and 60 control individuals. Body mass index (BMI) was measured by equation and diagnostic tests, then vitamin D3 with the COPAS 111 device. Results: The prevalence of the disease in females was 91%, while males were 9%. Diagnostic tests recorded clear significance (p &lt; 0.05) differences between patients and healthy persons, and it increased with the severity of the disease. Additionally, patients' levels of vitamin D3 reduced significantly when compared to controls, and there was a significant disparity between patients and healthy participants' sugar levels, and the BMI correlated with disease activity.Conclusions: The current study concluded that there is a relationship between weight gain and disease severity, that diagnostic tests increased in patients, and that vitamin D3 can be used as a diagnostic marker for rheumatoid arthritis. Keywords: Body mass index (BMI),disease activity score DAS-28, diagnostic marker.

Levels of Depression, Anxiety, and Stress Among Saudi Arabia's Medical and Dental Practitioners: A Cross-Sectional Study Following the Covid-19 Pandemic.

BACKGROUND Healthcare providers, particularly in dentistry and medicine, experience high stress levels, exacerbated by factors like patient anxiety, clinical work, and continuous training. The COVID-19 pandemic has further increased these risks. This study aimed to assess depression, anxiety, and stress (DAS) among dental and medical practitioners in Saudi Arabia, investigating influential factors on their psychological behavior. MATERIAL AND METHODS In this cross-sectional study conducted in July and August 2021, the depression, anxiety, and stress scale (DASS-21) was administered through a Google questionnaire. Data analysis involved stepwise mode modeling and bivariate analysis, with a significant P value <0.05, using the Statistical Package for the Social Sciences. RESULTS The study included 376 dentists and 201 medical practitioners. Most worked more than four days a week, slept under six hours nightly, and were non-smokers. DAS scores indicated depression (51.7-57.4%), anxiety (50.7-58.2%), and stress (54.2-60.1%). Significant differences (P<0.05) were observed among younger, single, female, and lower-income participants. Higher DAS scores correlated with less sleep, extensive social media use, and smoking history. Socio-demographic factors were mostly non-significant for medical practitioners, except social media use. Sleep duration significantly impacted stress levels, while specialty, income, and marital status influenced depression CONCLUSIONS DAS levels were notably higher in dentists compared to medical practitioners, particularly regarding anxiety. The impact of socioeconomic factors varied, being more statistically significant for dentists.

Glucocorticoid use in psoriatic arthritis and treatment outcomes: does the gender have a role?

BackgroundSystemic glucocorticoids are commonly used in practice in the treatment of psoriatic arthritis. However, authorities advise against prescribing it, primarily because of the risk of psoriasis flare-ups. The authors aimed to assess the glucocorticoid use in psoriatic arthritis (PsA), factors associated with the use of glucocorticoids and to uncover whether gender has an impact on glucocorticoid use and treatment responses. Disease-modifying antirheumatic drug (DMARD)-naive PsA patients were included in this cross-sectional study. Baseline clinical and demographic characteristics were recorded. After starting DMARD treatment, patients were followed for 2 years. The number of patients who started glucocorticoids, the clinical demographics of these patients, the duration of glucocorticoid administration, and the dose for administration were recorded. Patient outcomes and gender differences were analyzed. Disease activity was measured using the Disease Activity Scale 28 (DAS28-CRP) and the Disease Activity Index for Psoriatic Arthritis (DAPSA).ResultsFifty-five of the 141 patients (39%) received glucocorticoids at the 2-year follow-up. There was no difference between the sexes who are in remission-low disease activity (LDA) on cDMARD monotherapy (p = 0.300). Glucocorticoid usage (p = 0.660), dose (p = 0.054), and duration (p = 0.159) did not differ between male and female patients. Higher glucocorticoid doses were associated with dactylitis, higher CRP levels, higher DAS-28 and DAPSA scores, and longer (> 3 months) glucocorticoid administration. Glucocorticoid duration was longer in patients with higher TJS, SJS, serum CRP, higher DAS-28 and DAPSA scores, and higher glucocorticoid doses. Sustained remission-LDA was achieved in 16 of 55 patients after cessation of glucocorticoids and no sex difference was observed.ConclusionSystemic glucocorticoids are commonly prescribed in PsA, and when added to treatment even for short periods and in low doses, they help achieve significant disease control. Except for axial involvement, there is no difference in treatment responses between male and female patients, making it unnecessary to make a gender distinction in the treatment algorithm. Given these findings, prospective studies are needed to evaluate glucocorticoids as a bridging treatment in PsA, such as rheumatoid arthritis.

Impact of multimorbidity on the first ts/bDMARD effectiveness and retention rate after two years of follow-up in patients with rheumatoid arthritis from the BIOBADASER registry

BackgroundPatients with Rheumatoid Arthritis (RA) have a higher prevalence of comorbidities compared to the general population. However, the implications of multimorbidity on therapeutic response and treatment retention remain unexplored. Objectives: (a) To evaluate the impact of multimorbidity on the effectiveness of the first targeted synthetic or biologic disease-modifying antirheumatic drug (ts/bDMARD), in patients with RA after 2-year follow-up; (b) to investigate the influence of multimorbidity on treatment retention rate.MethodsPatients with RA from the BIOBADASER registry exposed to a first ts/bDMARDs were included. Patients were categorized based on multimorbidity status at baseline, defined as a Charlson Comorbidity index (CCI) score ≥ 3. A linear regression model, adjusted for sex and age, was employed to compare the absolute DAS28 score over time after ts/bDMARD initiation between the two groups. The Log-Rank test and Kaplan-Meier curve were used to compare the retention rates of the first ts/bDMARD between the groups.ResultsA total of 1128 patients initiating ts/bDMARD were included, with 107 (9.3%) exhibiting multimorbidity. The linear regression model showed significantly higher DAS28 (beta coefficient 0.33, 95%CI:0.07–0.58) over a two-year period in patients with multimorbidity, even after adjusting for age and sex. Finally, no differences in the ts/bDMARD retention rate were found between groups (median 6.94–6.96 years in CCI < 3 vs. 5.68–5.62 in CCI ≥ 3; p = 0.610).ConclusionsMultimorbidity in patients with RA was associated with greater DAS28 scores within the first two years after ts/bDMARD initiation, in comparison with patients without multimorbidity. A slightly shorter retention rate was found in patients with multimorbidity, although the difference was non-significant.

The Concordance of Patient-Reported Symptoms, Physical Examination and Ultrasound-Detected Synovitis, in Active Rheumatoid Arthritis

Background: Rheumatoid arthritis (RA) is a chronic inflammatory disease characterized by joint synovitis and systemic inflammation, with joint swelling and tenderness as common clinical manifestations. Accurate assessment of disease activity is crucial for effective management and treatment planning. While ultrasound (US) has emerged as a sensitive tool for detecting synovitis, its concordance with clinical examination findings remains a subject of ongoing research. Objective: The objective of this study was to evaluate the concordance between clinical examination findings and ultrasound-detected synovitis in RA patients, with an emphasis on the diagnostic value of joint swelling and tenderness. Methods: This observational, cross-sectional study involved 40 RA patients with moderate to severe disease activity, assessed at a single center. Following ethical approval and informed consent, patients were evaluated for joint swelling, tenderness, and patient-reported symptoms. Ultrasound examinations were conducted to detect synovitis, employing gray scale (GS) and power Doppler (PD) modalities. Concordance between clinical findings and US-detected synovitis was analyzed using Cohen's kappa statistic. Disease activity was categorized using the DAS28 score, with subgroup analyses across different disease activity states. Results: Joint swelling demonstrated the highest concordance with US-detected synovitis (kappa = 0.44), while joint tenderness showed lower concordance (kappa = 0.23). Analysis across disease activity states revealed consistent concordance for joint swelling (kappa values ranging from 0.38 to 0.41), regardless of disease severity. Patient-reported symptoms and the use of specific treatments (methotrexate and biologics) were also analyzed, with 90% of patients on methotrexate and 10% on biologics. The study population was predominantly female (86%) and middle-aged (20 to 40 years: 66%). Conclusion: Our findings indicate that joint swelling is a more reliable clinical indicator of synovitis in RA patients compared to joint tenderness. This suggests that disease activity scoring systems in RA might benefit from placing greater emphasis on swelling and patient-reported symptoms. Future research should explore the integration of these parameters to enhance the accuracy and efficiency of RA management.

Correlation Of Lipid Profile and Das28 Score of Early Rheumatoid Arthritis Patients on Conventional Synthetic Dmards

Background: Rheumatoid arthritis (RA) is a chronic autoimmune disease characterized by joint inflammation and a higher risk of cardiovascular diseases. The relationship between RA disease activity, lipid profiles, and the impact of disease-modifying antirheumatic drugs (DMARDs) on these parameters is an area of ongoing research. Objective: This study aimed to investigate the correlation between lipid profiles and the Disease Activity Score in 28 joints (DAS-28) in patients with early RA who were on conventional synthetic DMARDs. Methods: In this cross-sectional study, 30 RA patients from a rheumatology department were enrolled over six months. The study included adults aged 30-70 years, of both genders, who had been on DMARDs for at least 6 months. Exclusion criteria included fracture of the affected joint, pregnancy, use of steroids or lipid-lowering agents, and heavy smoking. Data on demographics, disease duration, type of DMARDs, and lipid profiles were collected. The DAS-28 score was calculated for each patient. Statistical analysis was performed using SPSS Version 25, with Pearson’s Correlation coefficient used to measure relationships between variables. Results: The cohort consisted of 53.3% males and 46.7% females, with a mean age of 48.23 years. The majority (76.7%) were rheumatoid factor positive. The most commonly used DMARD was Methotrexate (46.7%). The study found strong negative correlations between DAS-28 scores and lipid levels: total cholesterol (Pearson's r = -0.837), triglycerides (r = -0.759), LDL (r = -0.720), and HDL (r = -0.689). BMI showed a significant positive correlation with DAS-28 (r = 0.711). A notable negative correlation was observed between the duration of DMARD use and DAS-28 scores (r = -0.777). Conclusion: The study indicates a significant correlation between lipid profiles and disease activity in RA patients on DMARDs. The findings suggest that effective RA management with DMARDs could influence lipid metabolism and potentially reduce cardiovascular risks. These insights are crucial for developing comprehensive RA treatment strategies that encompass both joint health and cardiovascular considerations.

Utility of sUPAR as a Novel Biomarker for Stratifying Rheumatoid Arthritis Patients in Remission

Introduction: Soluble urokinase plasminogen activator receptor (SuPAR) is a novel biomarker studied in conditions such as infections and malignancies. There is a paucity of data on suPAR levels in patients in RA clinical remission. A hypothesis-driven study was conducted to determine the level of suPAR, which will aid in the stratification of patients in remission. Methodology: This observational pilot study included 48 subjects (24 rheumatoid arthritis [RA] patients in clinical remission as per the American College of Rheumatology criteria and 24 age-matched healthy individuals). 28-Joint Disease Activity Score (DAS28) calculator was used to calculate disease activity. Erythrocyte sedimentation rate (ESR), C-reactive protein (CRP), and plasma suPAR levels were assessed using suPARnostic® ELISA Assay kit (ViroGates, Denmark). The inflammatory parameters such as CRP, ESR, and suPAR were recorded at the time the patients were defined to be in clinical remission. Results: The median of suPAR level among cases in remission was 4.94 ng/mL and in controls was 3.54 ng/mL. The level of serum suPAR among RA remission patients was significantly higher (P &lt; 0.001) than in healthy individuals (P &lt; 0.001). The median of DAS28 score was 2.10, ESR 23, and CRP was 2.66. Nonparametric analysis (Spearman’s rho test) showed a significant correlation (P = 0.008) between DAS28 and ESR. The receiver operating characteristic showed area under the curve of 0.954 with sensitivity 83.3%, specificity 100%, negative predictive value 84%, and positive predictive value 100%. Conclusion: High suPAR levels among patients with clinical remission of RA demonstrate that these patients do possess baseline inflammatory status and hence continued treatment is required despite normal to mild range of ESR, CRP, and/or DAS 28 score. Thus, suPAR is a prognostic biomarker that can aid in better therapeutic management to patients with RA remission.

Assessing fatigue in women over 50 years with rheumatoid arthritis: a comprehensive case-control study using the FACIT-F scale.

Data on prevalence of fatigue in rheumatoid arthritis (RA) patients in the era of biological treatments remains scarce, with a lack of case-control studies. This study evaluates the prevalence of fatigue in Spanish women over 50 years with RA using the Functional Assessment of Chronic Illness Therapy-Fatigue (FACIT-F) scale, explores its association with RA-related variables, and seeks to identify the primary factors influencing fatigue. Ultimately, our objective is to underscore the clinical significance of fatigue as a comorbidity and to advocate for its systematic evaluation in routine clinical practice. In a case-control study at a tertiary university hospital, 191 women over 50 years (mean age: 67.5 ± 8.8 years) meeting ACR 2010 criteria for RA and age-matched controls were assessed using the FACIT-F scale, SF-12 questionnaire, and RA-related clinical measures. Fatigue was significantly more prevalent in the RA group (61%) compared to controls (37%, p < 0.001), with RA patients showing lower mean FACIT-F scores (36.0 ± 10.6 vs. 40.0 ± 0.6, p < 0.001). Correlations were noted between FACIT-F scores and C-reactive protein, DAS28, RAPID3, HAQ, and SF-12 scores. A multivariate analysis was performed and four models generated. The final model, with an R2 of 0.817, indicates that fatigue is significantly influenced by disease activity (RAPID 3) and mental and physical health (SF12) and age, explaining 81.7% of the variance in fatigue. Fatigue remains significantly prevalent and severe in women over 50 years with RA, strongly linked to disease activity, disability, and diminished quality of life. Systematic fatigue assessment and targeted strategies in clinical settings are essential to address this widespread issue. Future research should explore targeted interventions tailored to this demographic to enhance quality of care.

An Application of Yagna Pathy: A Spiritual, Cost-Effective, Indigenous Low-Intensity Psychological Intervention to Manage Common Mental Disorders: A Cross-Sectional Pilot Study in India.

Elements of Common Mental Disorders (CMD) like stress, depression and anxiety are significant contributors to the global burden of disease. Even though they affect people at all socioeconomic levels, most of those in the low-income and middle-income populations lack access to efficient psychological and pharmaceutical interventions. One potential solution to this issue is the application of indigenous low-intensity psychological interventions like Yagna Pathy. The current cross sectional pilot study includes a total of 426 heterogenous group of people suffering from Stress, Anxiety and Depression (both in normal and diseased range) received Yagna pathy for 30 days. The severity of the stress, anxiety and depression was evaluated using a validated depression, anxiety, and stress (DAS) score questionnaire. A significant association (chi square, p < 0.001) was found between the mental healing with gender and activity status of the participants. Strong inter-correlation (R2 > 0.7; p < 0.001) among features of stress, anxiety and depression also proved the manifoldness of the CMD. Improvements in DAS scores demonstrate the effectiveness of a well-directed Yagna practice maintained for a predetermined amount of time in managing stress, anxiety, and depression. The receiver operating characteristic (ROC) of the responses was also found to be "excellent". Therefore, the study showcased that indigenous practices like Yagna Pathy could effectively minimize the severity of CMD. This approach is non-medicated, non-invasive, and cost-effective, making it a practicable therapy for global implementation.

PREVALENCE OF CARPAL TUNNEL SYNDROME IN PATIENTS WITH RHEUMATOID ARTHRITIS AND ITS ASSOCIATION WITH DISEASE SEVERITY

Background: Rheumatoid arthritis (RA) is an auto-immune inflammatory arthritis globally affecting 1% of the population. This study was conducted to see prevalence of carpal tunnel syndrome in patients of RA and its association with disease severity. Methods: One-hundred-fifty-four patients aged 21?80 years, of both gender, with RA were enrolled using non-probability consecutive sampling technique. Patients were divided into two groups of 77 each: active disease group (DAS-28 score &gt;3.2) and LDA/remission group (DAS-28 score ?3.2). RA was defined according to the 2010 ACR Diagnostic Criteria for Rheumatoid Arthritis. Disease severity of RA was determined according to DAS-28 score. Carpal tunnel syndrome (CTS) was diagnosed clinically by specific symptoms and clinical signs. Data were analysed using SPSS-25. Results: Mean age of the patients was 43.6±13.7 years, 102 (66.3%) were female. Mean disease duration was 8.3±6.1 years, and mean DAS-28 score was 4.3±2.1. RA factor was positive in 98 (63.7%) and Anti-CCP antibody in 79 (51.3%). CTS was present in 49 (31.8%) patients. On stratification, CTS was seen in 32 (41.5%) patients with active disease compared with 17 (22.1%) patients with LDA/remission. No statistical association of CTS was seen with age, gender, disease duration, RA factor positivity, Anti-CCP antibody positivity and disease severity. Conclusion: Carpal Tunnel Syndrome was seen in about one-third patients with RA but no statistically significant association was seen with age, gender, disease duration, RA factor or Anti-CCP positivity and disease activity. Pak J Physiol 2023;19(4):32–5

Assessment of Wnt-5a, Anti-SMA, FGF-23, and Anti-CCP Biomarkers in Patients with Rheumatoid Arthritis

Background: Rheumatoid arthritis (RA) is a multifactorial autoimmune disease with unknown etiology that mainly affects synovial joints.&#x0D; &#x0D; Objectives: To compare the level of serum biomarkers (Wnt5a, anti-SMA, FGF23, and anti-CCP) in RA patients and healthy control.&#x0D; &#x0D; Methodology: This case-control study was conducted on 88 patients with RA and 88 normal healthy individuals at the Rheumatology Center, Sulaimaniyah, from November 2021 to November 2022. A detailed questionnaire for the collection of sociodemographic measures was filled out for each participant. Then, the levels of Wnt5a, anti-SMA, FGF23, and anti-CCP were determined using the ELISA technique.&#x0D; &#x0D; Results: The patients reported higher levels of ESR and CRP than healthy controls. Most patients (63.7%) had moderate disease activity concerning DAS-28. There was a highly significant difference (p&lt;0.001) between patients’ serum Wnt5a, FGF23, and anti-CCP levels compared to healthy controls except for anti-SMA. Additionally, there was a significant correlation between Wnt5a and FGF23 (p&lt;0.001); Wnt5a and anti-SMA (p&lt;0.001); FGF23 and anti-SMA (p&lt;0.001). Finally, no correlation between the DAS-28 score and biomarkers was seen in RA patients.&#x0D; &#x0D; Conclusions: There was no significant correlation in the patient’s serum Wnt5a, FGF23, anti-SMA, and anti-CCP with different age groups, duration of RA and joint involvements.

The study of serum muscarinic acetylcholine receptor subtype 3 (m3AChR)-Specific autoantibodies level in rheumatoid arthritis patients with secondary sjogren syndrome

BackgroundDry eyes and mouth are symptoms of Sjogren syndrome, which can occur on its own and be referred to as primary Sjogren syndrome or in conjunction with other rheumatic diseases like rheumatoid arthritis and be referred to as secondary Sjogren syndrome. Anti-muscarinic type 3 receptors have been linked to neurological issues as well as secretory dysfunction in Sjogren patients. Consequently, the purpose of this study is to determine the serum level of muscarinic acetylcholine receptor subtype 3 (m3AChR)-specific autoantibodies in rheumatoid arthritis (RA) patients and evaluate its relationship to disease activity, functional disability, and to study its role in the development of secondary Sjogren syndrome manifestations in those patients.MethodsIn this cross-sectional study, 30 RA patients with secondary Sjogren syndrome signs and 30 RA patients without secondary Sjogren syndrome manifestations were included, along with 30 healthy volunteers who were aged, and sex matched as controls. All participants underwent thorough clinical examination, evaluation of disease activity using the DAS28 score, assessment of functional status using the modified health assessment questionnaire (MHAQ), and evaluation of the serum level of (m3AChR) by (ELISA).ResultsWhen compared to RA patients without secondary Sjogren syndrome and healthy controls (20.09 ± 4.24, 18.36 ± 3.59 ng/ml respectively), the serum level of m3AChR antibodies among 30 RA patients with secondary Sjogren syndrome considerably increased (mean 25.98 ± 4.81 ng/ml).Analysis of the m3AChR’s (ROC)-curve revealed that the three groups under study differed significantly (P < 0.001), with the AUC (0.806), cutoff (> 22.63ng/ml), sensitivity (73.33%), and specificity (86.67%) all exceeding the threshold. Additionally, there was a significant positive connection between the serum level of m3AChR and the following variables (P < 0.05): DAS scores, MHAQ score, number of tender & swollen joints, and acute phase reactants.ConclusionAutoantibodies against m3AChR may be one of the serum components involved in the pathophysiology of secondary Sjogren syndrome in RA patients, and because of their high sensitivity and specificity, they can be utilized as a diagnostic marker in these individuals.

Association of soluble triggering receptor expressed on myeloid cells-1 with rheumatoid arthritis in Iraqi patients: A case-control study.

Rheumatoid arthritis (RA) is a common chronic immune-mediated inflammatory arthritis, impacting 0.5-1% of the global population, and leading to progressive deterioration of the musculoskeletal and joint systems. This study aims to analyze the serum levels of soluble triggering receptors expressed on myeloid cells-1 (sTREM-1) in Iraqi patients with RA and healthy individuals. It also intends to assess the diagnostic significance of these receptors, investigate their association with disease activity and examine their correlation with the sociodemographic and clinical characteristics of the patients. From December 2020 to June 2021, 117 RA patients with a mean age of 50 years participated in the study. The patients were categorized into inactive and active disease groups based on their DAS28 score and CDAI, as determined by a Rheumatologist. The serum levels of a specific triggering receptor expressed on myeloid cells-1 (TREM-1) (Pg/mL) were measured. The results showed that the active RA patients had significantly higher levels of the receptor (270.17±187) compared to both the inactive RA patients (112.81±37.48) and the healthy controls (43.89±29.53) (P < 0.001). The sTREM-1 demonstrated a high discriminatory ability (AUC ≥ 0.936) between RA and control groups. Moreover, a direct association was observed between the DAS-28ESR and sTREM-1 levels.