Predictors of ASDAS-CRP inactive disease in axial spondyloarthritis during treatment with TNF-inhibitors : Data from the EuroSpA collaboration

Correction: Volume 58, Article Number 152141 DOI: 10.1016/j.semarthrit.2022.152141 Published: FEB 2023Objectives: In patients with axial spondyloarthritis (axSpA) initiating their first tumor necrosis factor alpha-inhibitor (TNFi), we aimed to identify common baseline predictors of Ankylosing Spondylitis Disease Activity Score (ASDAS-CRP) inactive disease (primary objective) and clinically important improvement (CII) at 6 months, and drug retention at 12-months across 15 European registries. Methods: Baseline demographic and clinical characteristics were collected. Outcomes were investigated per registry and in pooled data using logistic regression analyses on multiply imputed data. Results: The consistency of baseline predictors in individual registries justified pooling the data. In the pooled dataset (n = 21,196), the 6-month rates for ASDAS inactive disease and ASDAS CII were 26% and 51%, and the 12-month drug retention rate 65% in patients with available data (n = 9,845, n = 6,948 and n = 21,196, respectively). Nine common baseline predictors of ASDAS inactive disease, ASDAS CII and 12-month drug retention were identified, and the odds ratios (95%-confidence interval) for ASDAS inactive disease were: age, per year: 0.97 (0.97-0.98), men vs. women: 1.88 (1.60-2.22), current vs. non-smoking: 0.76 (0.63-0.91), HLA-B27 positive vs. negative: 1.51 (1.20-1.91), TNF start year 2015-2018 vs. 2009-2014: 1.24 (1.06-1.45), CRP > 10 vs.Peer reviewe

Predictors of ASDAS-CRP inactive disease in axial spondyloarthritis during treatment with TNF-inhibitors: Data from the EuroSpA collaboration

ObjectivesIn patients with axial spondyloarthritis (axSpA) initiating their first tumor necrosis factor alpha-inhibitor (TNFi), we aimed to identify common baseline predictors of Ankylosing Spondylitis Disease Activity Score (ASDAS-CRP) inactive disease (primary objective) and clinically important improvement (CII) at 6 months, and drug retention at 12-months across 15 European registries.MethodsBaseline demographic and clinical characteristics were collected. Outcomes were investigated per registry and in pooled data using logistic regression analyses on multiply imputed data.ResultsThe consistency of baseline predictors in individual registries justified pooling the data. In the pooled dataset (n = 21,196), the 6-month rates for ASDAS inactive disease and ASDAS CII were 26% and 51%, and the 12-month drug retention rate 65% in patients with available data (n = 9,845, n = 6,948 and n = 21,196, respectively). Nine common baseline predictors of ASDAS inactive disease, ASDAS CII and 12-month drug retention were identified, and the odds ratios (95%-confidence interval) for ASDAS inactive disease were: age, per year: 0.97 (0.97–0.98), men vs. women: 1.88 (1.60–2.22), current vs. non-smoking: 0.76 (0.63–0.91), HLA-B27 positive vs. negative: 1.51 (1.20–1.91), TNF start year 2015–2018 vs. 2009–2014: 1.24 (1.06–1.45), CRP>10 vs. ≤10 mg/l: 1.49 (1.25–1.77), one unit increase in health assessment questionnaire (HAQ): 0.77 (0.58–1.03), one-millimeter (mm) increase in Bath Ankylosing Spondylitis Disease Activity Index (BASDAI) fatigue and spinal pain: 0.99 (0.99–1.00) and 0.99 (0.99–1.99), respectivelyConclusionCommon baseline predictors of treatment response and adherence to TNFi could be identified across data from 15 European registries, indicating that they may be universal across different axSpA populations.</p

Prevalence of Spondyloarthritis Among Patients Who Underwent Lumbar Disc Herniation Surgery

Objectives: This study aims to estimate the prevalence of spondyloarthritis (SpA) among patients who had been surgically treated for lumbar disc herniation (LDH), according to the modified New York (mNY) criteria for the diagnosis of ankylosing spondylitis and Amor, the European Spondyloarthropathy Study Group (ESSG), the Assessment of Spondyloarthritis International Society (ASAS) classification criteria for SpA

Telephone interview strategy can be used for screening inflammatory back pain in the community

WOS: 000401871700003PubMed ID: 25990253Objective: Telephone surveys are less expensive and time-consuming for both interviewers and interviewees, with similar or even higher response rates than face-to-face interviews. In rheumatology, telephone technique has been used in a number of epidemiologic studies. In the present study, we conducted a telephone survey for screening inflammatory back pain (IBP) in the community. Methods: One hundred and seventy-two patients with axial spondyloarthritis (axSpA) and 25 patients with chronic mechanical back pain were included. A telephone interview and a face-to-face interview was conducted by the same physician using a standardized questionnaire that elicited information on all the components of IBP addressed in the Calin, Berlin and ASAS (the Assessment of SpondyloArthritis International Society) criteria sets. The telephone survey was repeated by another rheumatologist within the same week to assess the inter-rater agreement. Results: Of 172 patients with axSpA, 114 could be classified as ankylosing spondylitis (AS) according to the modified New York criteria (AS group).The remaining 58 patients had active sacroiliitis on magnetic resonance imaging and they constituted the non-radiographic axSpA group (nr-axSpA group). Calin's criteria showed the highest sensitivity but also the lowest specificity with both interview methods. Calin's criteria showed the best agreement between the interview methods (kappa = 0.60). Conclusion: The results of our study indicate that telephone surveys based on Calin's criteria for IBP has a moderate, almost substantial agreement with face-to-face interviews and can be used as an easily applicable, less expensive and time-saving method in screening subjects for IBP

Frequency of pulmonary hypertension in transthoracic echocardiography screening is not increased in Takayasu arteritis: Experience from a single center in Turkey

Emmungil, Hakan (Trakya author)Objective: Pulmonary hypertension (PH) may occur in Takayasu arteritis (TA), mostly due to pulmonary arteritis, but also due to left heart disease and/or chronic thromboembolism (CTE). Using transthoracic echocardiography (TTE), we investigated the frequency of PH caused by pulmonary arteritis. Methods: This cross-sectional study include 70 patients with TA fulfilling the 1990 ACR criteria, 68 healthy controls, and 67 patients with systemic sclerosis (SSc) fulfilling the 1980 ACR criteria representing the disease control group. Patients with severe left heart disease or CTE were excluded. The ESC-ERS guideline definition was considered for diagnosis of PH. Results: The mean systolic pulmonary artery pressure (SPAP) values in TA, SSc, and healthy control groups were 20.93 +/- 606, 31.57 +/- 112.75, and 18.88 +/- 5.39 mmHg, respectively. While the SPAP values were similar between TA and healthy groups, the SPAP values in the SSc group were significantly higher than in other groups. Based on conventional and/or magnetic resonance angiography findings, pulmonary arteritis was present in 4 out of 70 TA patients; however, PH was not detected in any patients with TA, including those with pulmonary arteritis. Conclusion: The TTE findings suggested that the frequency of PH was not increased in TA. However, a low frequency of pulmonary arteritis in our series might have affected our results

A national, multicenter, secondary data use study evaluating efficacy and retention of first-line biologic treatment with tocilizumab in patients with rheumatoid arthritis in real-life setting: results from TURKBIO registry

Tocilizumab (TCZ) is a recombinant humanized monoclonal antibody that targets the IL-6 receptor. TCZ found to be efficacious and has a good tolerated safety profile in rheumatoid arthritis (RA) patients. The aim of this study was to describe the disease activity and retention rate in Turkish RA patients who were prescribed TCZ as first-line biologic treatment in a real-world setting. Secondary data obtained from adult RA patients' files was used in a multicenter and retrospective context. Clinical Disease Activity Index (CDAI), Disease Activity Score in 28 joints with ESR (DAS28-ESR), and retention rates of TCZ were evaluated at related time points. 130 patients (87.7% female) with a mean age of 53 years (SD; 15.0) were included in the study. Mean RA duration was 14 years and median duration of follow-up was 18.5 months. Number of patients with ongoing TCZ treatment at 6, 12, and 24 months were 121 (93%), 85 (65%), and 46 (35%), respectively. Remission rates at 6, 12, and 24 months per CDAI (<2.8) and DAS28-ESR (<2.6) scores were 61.5, 44.6, 30%, and 54.6, 40.8, 27.7%, respectively. Both CDAI and DAS28-ESR scores significantly improved at 6, 12 and 24 months (p<0.001 for both). At 24 months, 23 patients (17.6%) discontinued TCZ, of whom majority (17/23) were due to unsatisfactory response. Retention rates of TCZ at 6, 12, and 24 months were 93, 84.3, and 72.2%, respectively. In this real-world study, TCZ as a first-line biologic therapy was found to be efficacious and showing high retention rates. These real-world study results are in line with previous randomized studies

Assessing safety and efficacy of TNFi treatment in late onset ankylosing spondylitis: a TURKBIO registry study

Clinical data on the use of tumour necrosis factor inhibitors (TNFi) in late-onset ankylosing spondylitis (LoAS) are limited. The present study aimed to evaluate efficacy, safety, and treatment adherence associated with the initial use of TNFi therapy in biologic naive patients diagnosed with LoAS. Patients whose age of onset was >= 45 years and < 45 years were classified as having LoAS and YoAS, respectively, based on the age of symptom onset. There were 2573 patients with YoAS and 281 LoAS. Baseline disease activity measures were similar between the groups. No significant differences were seen between the two groups in response to treatment and in remaining on the first TNFi at 6, 12 and 24 months. In the LoAS group, the analysis showed that TNFi discontinuation was linked to VAS pain score (HR 1.04; 95% CI 1.01-1.06). Patient groups had similar rates of adverse events (YoAS: 8.7% vs. LoAS: 11.7%). In both biologic naive LoAS and YoAS patients, the study showed that the initial TNFi therapy was equally effective and safe