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Lauper K, Hyrich KL. How effective are JAK-inhibitors? Perspectives from clinical trials and real-world studies. Expert Rev Clin Immunol 2021; 18:207-220. [PMID: 34528855 DOI: 10.1080/1744666x.2021.1982383] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
INTRODUCTION JAK-inhibitors have emerged as a new treatment option for rheumatoid arthritis, with five molecules currently available in different parts of the world: tofacitinib, baricitinib, upadacitinib, peficitinib, and filgotinib. These molecules have been the subject of numerous trials looking at their efficacy (how well they perform in controlled conditions) but also some observational studies from the general population to assess their effectiveness (how well treatment perform under real conditions). With each their own weaknesses and strengths, they give different but complementary information. AREAS COVERED We will review what we can learn from trials and real-world studies on how effective JAK-inhibitors are in the treatment of rheumatoid arthritis. EXPERT OPINION Trials of JAK-inhibitors have shown that JAK-inhibitors are efficacious for the treatment of rheumatoid arthritis. However, their main outcomes are not clinically meaningful as their aim is mainly the regulatory authorization of the product. Real-world studies are important as they evaluate the real-life effectiveness of the compounds, however, they are scarce at the moment, mainly evaluating tofacitinib and of variable quality. Future high-quality studies are needed to assess the real-world effectiveness of JAK-inhibitors in a more complete manner.
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Affiliation(s)
- Kim Lauper
- Centre for Epidemiology versus Arthritis, Centre for Musculoskeletal Research, University of Manchester, Manchester, UK.,Division of Rheumatology, Geneva University Hospitals, Geneva, Switzerland.,Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - Kimme L Hyrich
- Centre for Epidemiology versus Arthritis, Centre for Musculoskeletal Research, University of Manchester, Manchester, UK.,NIHR Manchester Biomedical Research Centre, Manchester Foundation NHS Trust, Manchester, UK
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Schelde AB, Petersen J, Jensen TB, Gromov K, Overgaard S, Olesen JB, Jimenez-Solem E. Thromboembolic and bleeding complications following primary total knee arthroplasty : a Danish nationwide cohort study. Bone Joint J 2021; 103-B:1571-1577. [PMID: 34587805 DOI: 10.1302/0301-620x.103b10.bjj-2021-0023.r1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
AIMS The aim of this study is to compare the effectiveness and safety of thromboprophylactic treatments in patients undergoing primary total knee arthroplasty (TKA). METHODS Using nationwide medical registries, we identified patients with a primary TKA performed in Denmark between 1 January 2013 and 31 December 2018 who received thromboprophylactic treatment. We examined the 90-day risk of venous thromboembolism (VTE), major bleeding, and all-cause mortality following surgery. We used a Cox regression model to compute hazard ratios (HRs) with 95% confidence intervals (CIs) for each outcome, pairwise comparing treatment with dalteparin or dabigatran with rivaroxaban as the reference. The HRs were both computed using a multivariable and a propensity score matched analysis. RESULTS We identified 27,736 primary TKA patients who received thromboprophylactic treatment (rivaroxaban (n = 18,846); dalteparin (n = 5,767); dabigatran (n = 1,443); tinzaparin (n = 1,372); and enoxaparin (n = 308)). In the adjusted multivariable analysis and compared with rivaroxaban, treatment with dalteparin (HR 0.68 (95% CI 0.49 to 0.92)) or dabigatran (HR 0.31 (95% CI 0.13 to 0.70)) was associated with a decreased risk of VTE. No statistically significant differences were observed for major bleeding or all-cause mortality. The propensity score matched analysis yielded similar results. CONCLUSION Treatment with dalteparin or dabigatran was associated with a decreased 90-day risk of VTE following primary TKA surgery compared with treatment with rivaroxaban. Cite this article: Bone Joint J 2021;103-B(10):1571-1577.
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Affiliation(s)
- Astrid Blicher Schelde
- Department of Clinical Pharmacology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark
| | - Janne Petersen
- Section of Biostatistics, Department of Public Health, University of Copenhagen, Copenhagen, Denmark.,Copenhagen Phase 4 Unit, Department of Clinical Pharmacology and Center for Clinical Research and Prevention, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark
| | - Thomas Bo Jensen
- Department of Clinical Pharmacology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark
| | - Kirill Gromov
- Department of Orthopaedic Surgery, Copenhagen University Hospital, Hvidovre, Denmark.,The Danish Hip Arthroplasty Register, Denmark
| | - Søren Overgaard
- The Danish Hip Arthroplasty Register, Denmark.,Department of Orthopaedic Surgery and Traumatology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark.,Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark.,Department of Orthopaedic Surgery and Traumatology, Odense University Hospital, Odense, Denmark.,Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Jonas Bjerring Olesen
- Department of Cardiology, Copenhagen University Hospital, Herlev and Gentofte, Denmark
| | - Espen Jimenez-Solem
- Department of Clinical Pharmacology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark.,Copenhagen Phase 4 Unit, Department of Clinical Pharmacology and Center for Clinical Research and Prevention, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Denmark.,Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
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Ramonda R, Lorenzin M, Carriero A, Chimenti MS, Scarpa R, Marchesoni A, Lubrano di Scorpaniello E, Salvarani C, Cauli A, Semeraro A, Santo L, Ortolan A, Doria A, Fracassi E, Virelli G, Masia M, Fanizzi R, Visalli E, Amato G, Carletto A, Foti R. Effectiveness and safety of secukinumab in 608 patients with psoriatic arthritis in real life: a 24-month prospective, multicentre study. RMD Open 2021; 7:rmdopen-2020-001519. [PMID: 33593933 PMCID: PMC7888309 DOI: 10.1136/rmdopen-2020-001519] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Revised: 01/26/2021] [Accepted: 01/27/2021] [Indexed: 12/22/2022] Open
Abstract
OBJECTIVES To evaluate in a multicentric Italian cohort of patients with psoriatic arthritis (PsA) on secukinumab followed for 24 months: (1) the long-term effectiveness and safety of secukinumab, (2) the drug retention rate and minimal disease activity (MDA), (3) differences in the outcomes according to the biological treatment line: biologic-naïve patients (group A) versus multifailure (group B) patients. METHODS Consecutive patients with PsA receiving secukinumab were evaluated prospectively. Disease characteristics, previous/ongoing treatments, comorbidities and follow-up duration were collected. Disease activity/functional/clinimetric scores and biochemical values were recorded at baseline (T0), 6(T6), 12(T12) and 24(T24) months. Effectiveness was evaluated overtime with descriptive statistics; multivariate Cox and logistic regression models were used to evaluate predictors of drug-discontinuation and MDA at T6. Infections and adverse events were recorded. RESULTS 608 patients (41.28% men; mean (SD) age 52.78 (11.33)) were enrolled; secukinumab was prescribed as first-line biological treatment in 227 (37.34%) patients, as second (or more)-line biological treatment in 381 (62.66%). Effectiveness of secukinumab was shown with an improvement in several outcomes, such as Ankylosing Spondylitis Disease Activity Score (T0=3.26 (0.88) vs T24=1.60 (0.69) ;p=0.02) and Disease Activity Index for Psoriatic Arthritis (T0=25.29 (11.14) vs T24=7.69 (4.51); p<0.01). At T24, group A showed lower Psoriasis Area Severity Index (p=0.04), erythrocyte sedimentation rate and C reactive protein (p=0.03 ;p=0.05) and joint count (p=0.03) compared with group B. At T24, MDA was achieved in 75.71% of group A and 70.37% of group B. Treatment was discontinued in 123 (20.23%) patients, mainly due to primary/secondary loss of effectiveness, and in 22 due to adverse events. Retention rate at T24 was 71% in the whole population, with some difference depending on secukinumab dosage (p=0.004) and gender (p=0.05). CONCLUSIONS In a real-life clinical setting, secukimumab proved safe and effective in all PsA domains, with notable drug retention rate.
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Affiliation(s)
- Roberta Ramonda
- Rheumatology Unit, Department of Medicine, University of Padova, Padova, Veneto, Italy
| | - Mariagrazia Lorenzin
- Rheumatology Unit, Department of Medicine, University of Padova, Padova, Veneto, Italy
| | - Antonio Carriero
- Rheumatology Institute of Lucania (IReL), Rheumatology Department of Lucania, San Carlo Hospital of Potenza and Madonna delle Grazie Hospital of Matera, Potenza Local Health System, Potenza, Basilicata, Italy.,Department of Medicine and Health Sciences, University of Molise, Campobasso, Molise, Italy
| | - Maria Sole Chimenti
- Department of "Medicina dei Sistemi", University of Rome Tor Vergata, Roma, Lazio, Italy
| | - Raffaele Scarpa
- Rheumatology Research Unit, Department of Clinical and Experimental Medicine, University of Naples Federico II, Napoli, Campania, Italy
| | - Antonio Marchesoni
- Rheumatology Unit, Department of Rheumatology, ASST Gaetano Pini-CTO, Milano, Lombardia, Italy
| | - Ennio Lubrano di Scorpaniello
- Academic Rheumatology Unit, Dipartimento di Medicina e Scienze per la Salute "Vincenzo Tiberio", University of Molise, Campobasso, Molise, Italy
| | - Carlo Salvarani
- Rheumatology Unit, Department of Internal Medicine, Azienda USL-IRCCS, Istituto di Ricovero e Cura a Carattere Scientifico, Reggio Emilia, Italy.,University of Modena and Reggio Emilia, Modena, Emilia-Romagna, Italy
| | - Alberto Cauli
- Rheumatology Unit, Department of Medical Sciences, AOU and University of Cagliari, Cagliari, Sardegna, Italy
| | - Angelo Semeraro
- Rheumatology Unit, Martina Franca-ASL Taranto, Martina Franca Hospital, Martina Franca, Puglia, Italy
| | - Leonardo Santo
- Rheumatology Service, Azienda Sanitaria Locale Barletta Andria Trani-DSS4 Barletta, Andria, Puglia, Italy
| | - Augusta Ortolan
- Rheumatology Unit, Department of Medicine, University of Padova, Padova, Veneto, Italy
| | - Andrea Doria
- Rheumatology Unit, Department of Medicine, University of Padova, Padova, Veneto, Italy
| | - Elena Fracassi
- Rheumatology Unit, Department of Medicine, AOUI University of Verona, Verona, Veneto, Italy
| | - Giulia Virelli
- Rheumatology Unit, Department of Medicine, AOUI University of Verona, Verona, Veneto, Italy
| | - Marco Masia
- Rheumatology Unit, Department of Medicine, AOUI University of Verona, Verona, Veneto, Italy
| | - Rosalinda Fanizzi
- Rheumatology Unit, Martina Franca-ASL Taranto, Martina Franca Hospital, Martina Franca, Puglia, Italy
| | - Elisa Visalli
- Rheumatology Unit, A.O.U. Policlinico S. Marco, University of Catania, Catania, Sicilia, Italy
| | - Giorgio Amato
- Rheumatology Unit, A.O.U. Policlinico S. Marco, University of Catania, Catania, Sicilia, Italy
| | - Antonio Carletto
- Rheumatology Unit, Department of Medicine, AOUI University of Verona, Verona, Veneto, Italy
| | - Rosario Foti
- Rheumatology Unit, A.O.U. Policlinico S. Marco, University of Catania, Catania, Sicilia, Italy
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Bosque BA, Frampton C, Chaffin AE, Bohn GA, Woo K, DeLeonardis C, Lepow BD, Melin MM, Madu T, Dowling SG, May BCH. Retrospective real-world comparative effectiveness of ovine forestomach matrix and collagen/ORC in the treatment of diabetic foot ulcers. Int Wound J 2021; 19:741-753. [PMID: 34363311 PMCID: PMC9013592 DOI: 10.1111/iwj.13670] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Revised: 07/28/2021] [Accepted: 07/28/2021] [Indexed: 11/29/2022] Open
Abstract
The retrospective pragmatic real‐world data (RWD) study compared the healing outcomes of diabetic foot ulcers (DFUs) treated with either ovine forestomach matrix (OFM) (n = 1150) or collagen/oxidised regenerated cellulose (ORC) (n = 1072) in out‐patient wound care centres. Median time to wound closure was significantly (P = .0015) faster in the OFM group (14.6 ± 0.5 weeks) relative to the collagen/ORC group (16.4 ± 0.7). A sub‐group analysis was performed to understand the relative efficacy in DFUs requiring longer periods of treatment and showed that DFUs treated with OFM healed up to 5.3 weeks faster in these challenging wounds. The percentage of wounds closed at 36 weeks was significantly improved in OFM treated DFUs relative to the collagen/ORC. A Cox proportional hazards analysis showed OFM‐treated wounds had a 18% greater probability of healing versus wounds managed with collagen/ORC, and the probability increased to 21% when the analysis was adjusted for multiple variables. This study represents the first large retrospective RWD analysis comparing OFM and collagen/ORC and supports the clinical efficacy of OFM in the treatment of DFUs.
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Affiliation(s)
| | - Christopher Frampton
- Department of Psychological Medicine (Christchurch), Otago University, Christchurch, New Zealand
| | - Abigail E Chaffin
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Tulane University School of Medicine, New Orleans, Louisiana, USA
| | - Gregory A Bohn
- Department of Surgery, Central Michigan University, Tawas City, Michigan, USA
| | - Kevin Woo
- Queen's School of Nursing, Queen's University, Toronto, Ontario, Canada
| | | | - Brian D Lepow
- Division of Vascular Surgery and Endovascular Therapy, Baylor College of Medicine, Houston, Texas, USA
| | - M Mark Melin
- M Health Fairview Wound Healing Institute, South Campus, Department of Vascular Surgery, University of Minnesota, Edina, Minnesota, USA
| | - Tobe Madu
- Tissue Analytics, a Net Health Company, Pittsburgh, Pennsylvania, USA
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Bertoldi I, Caporali R. Tofacitinib: Real-World Data and Treatment Persistence in Rheumatoid Arthritis. Open Access Rheumatol 2021; 13:221-237. [PMID: 34349573 PMCID: PMC8326925 DOI: 10.2147/oarrr.s322086] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Accepted: 07/15/2021] [Indexed: 12/25/2022] Open
Abstract
Tofacitinib is an oral Janus kinase (JAK) inhibitor indicated for the treatment of rheumatoid arthritis (RA). The efficacy and safety/tolerability of tofacitinib have been extensively evaluated as monotherapy and combination therapy in multiple, randomised, multicentre studies in patients with RA. Tofacitinib as monotherapy (as first- and second-line treatment) or as combination with methotrexate (MTX) or other csDMARDs as second- and third-line treatment is effective and generally well tolerated in patients with RA. This article focuses on recent real-world evidence investigating the effectiveness, treatment persistence and safety/tolerability of tofacitinib in patients with RA. With this purpose, a literature review was conducted from April 2018 up to October 2020 for the effectiveness, persistence and safety of tofacitinib for the treatment of RA, primarily focusing on real-world studies. These retrospective and prospective and observational studies demonstrate the effectiveness of tofacitinib, thus supporting pivotal data from the clinical trial programme. Treatment persistence was generally comparable to that of biologic disease-modifying anti-rheumatic drugs. Safety findings in these observational studies were consistent with the known safety profile of the approved dose of 5 mg twice daily.
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Affiliation(s)
| | - Roberto Caporali
- Department of Clinical Sciences and Community Health, University of Milan and ASST Pini-CTO Hospital, Milan, Italy
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56
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Mansour A, Loggini A, El Ammar F, Alvarado-Dyer R, Polster S, Stadnik A, Das P, Warnke PC, Yamini B, Lazaridis C, Kramer C, Mould WA, Hildreth M, Sharrock M, Hanley DF, Goldenberg FD, Awad IA. Post-Trial Enhanced Deployment and Technical Performance with the MISTIE Procedure per Lessons Learned. J Stroke Cerebrovasc Dis 2021; 30:105996. [PMID: 34303090 DOI: 10.1016/j.jstrokecerebrovasdis.2021.105996] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2021] [Accepted: 07/04/2021] [Indexed: 11/17/2022] Open
Abstract
OBJECTIVE We hypothesize that procedure deployment rates and technical performance with minimally invasive surgery and thrombolysis for intracerebral hemorrhage (ICH) evacuation (MISTIE) can be enhanced in post-trial clinical practice, per Phase III trial results and lessons learned. MATERIALS AND METHODS We identified ICH patients and those who underwent MISTIE procedure between 2017-2021 at a single site, after completed enrollments in the Phase III trial. Deployment rates, complications and technical outcomes were compared to those observed in the trial. Initial and final hematoma volume were compared between site measurements using ABC/2, MISTIE trial reading center utilizing manual segmentation, and a novel Artificial Intelligence (AI) based volume assessment. RESULTS Nineteen of 286 patients were eligible for MISTIE. All 19 received the procedure (6.6% enrollment to screening rate 6.6% compared to 1.6% at our center in the trial; p=0.0018). Sixteen patients (84%) achieved evaculation target < 15 mL residual ICH or > 70% removal, compared to 59.7% in the trial surgical cohort (p=0.034). No poor catheter placement occurred and no surgical protocol deviations. Limitations of ICH volume assessments using the ABC/2 method were shown, while AI based methodology of ICH volume assessments had excellent correlation with manual segmentation by experienced reading centers. CONCLUSIONS Greater procedure deployment and higher technical success rates can be achieved in post-trial clinical practice than in the MISTIE III trial. AI based measurements can be deployed to enhance clinician estimated ICH volume. Clinical outcome implications of this enhanced technical performance cannot be surmised, and will need assessment in future trials.
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Affiliation(s)
- Ali Mansour
- Neurosciences Intensive Care Unit, Department of Neurology, University of Chicago Medicine and Biological Sciences, Chicago, IL, USA; Department of Neurological surgery, University of Chicago Medicine and Biological Sciences, Chicago, IL, USA.
| | - Andrea Loggini
- Neurosciences Intensive Care Unit, Department of Neurology, University of Chicago Medicine and Biological Sciences, Chicago, IL, USA.
| | - Faten El Ammar
- Neurosciences Intensive Care Unit, Department of Neurology, University of Chicago Medicine and Biological Sciences, Chicago, IL, USA.
| | - Ronald Alvarado-Dyer
- Neurosciences Intensive Care Unit, Department of Neurology, University of Chicago Medicine and Biological Sciences, Chicago, IL, USA.
| | - Sean Polster
- Department of Neurological surgery, University of Chicago Medicine and Biological Sciences, Chicago, IL, USA
| | - Agnieszka Stadnik
- Department of Neurological surgery, University of Chicago Medicine and Biological Sciences, Chicago, IL, USA.
| | - Paramita Das
- Department of Neurological surgery, University of Chicago Medicine and Biological Sciences, Chicago, IL, USA.
| | - Peter C Warnke
- Department of Neurological surgery, University of Chicago Medicine and Biological Sciences, Chicago, IL, USA.
| | - Bakhtiar Yamini
- Department of Neurological surgery, University of Chicago Medicine and Biological Sciences, Chicago, IL, USA.
| | - Christos Lazaridis
- Neurosciences Intensive Care Unit, Department of Neurology, University of Chicago Medicine and Biological Sciences, Chicago, IL, USA; Department of Neurological surgery, University of Chicago Medicine and Biological Sciences, Chicago, IL, USA.
| | - Christopher Kramer
- Neurosciences Intensive Care Unit, Department of Neurology, University of Chicago Medicine and Biological Sciences, Chicago, IL, USA; Department of Neurological surgery, University of Chicago Medicine and Biological Sciences, Chicago, IL, USA.
| | - W Andrew Mould
- Division of Brain Injury Outcomes, Johns Hopkins University, Baltimore, MD, USA.
| | - Meghan Hildreth
- Division of Brain Injury Outcomes, Johns Hopkins University, Baltimore, MD, USA.
| | - Matthew Sharrock
- Division of Neurocritical Care, Department of Neurology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
| | - Daniel F Hanley
- Division of Brain Injury Outcomes, Johns Hopkins University, Baltimore, MD, USA.
| | - Fernando D Goldenberg
- Neurosciences Intensive Care Unit, Department of Neurology, University of Chicago Medicine and Biological Sciences, Chicago, IL, USA; Department of Neurological surgery, University of Chicago Medicine and Biological Sciences, Chicago, IL, USA.
| | - Issam A Awad
- Neurosciences Intensive Care Unit, Department of Neurology, University of Chicago Medicine and Biological Sciences, Chicago, IL, USA; Department of Neurological surgery, University of Chicago Medicine and Biological Sciences, Chicago, IL, USA.
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Real-World Dosing of OnabotulinumtoxinA and IncobotulinumtoxinA for Cervical Dystonia and Blepharospasm: Results from TRUDOSE and TRUDOSE II. Toxins (Basel) 2021; 13:toxins13070488. [PMID: 34357959 PMCID: PMC8310174 DOI: 10.3390/toxins13070488] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Revised: 07/02/2021] [Accepted: 07/04/2021] [Indexed: 11/17/2022] Open
Abstract
The real-world use of onabotulinumtoxinA and incobotulinumtoxinA for cervical dystonia and blepharospasm treatment was assessed in two separate retrospective studies using identical protocols (TRUDOSE and TRUDOSE II). The studies were conducted in Mexico, Norway, and United Kingdom and designed to evaluate dose utilization of the two botulinum toxins in clinical practice. Eighty-three patients treated with both onabotulinumtoxinA and incobotulinumtoxinA for ≥2 years for each botulinum toxin were included, (52, cervical dystonia; 31, blepharospasm). All patients switched from onabotulinumtoxinA to incobotulinumtoxinA for administrative/financial reasons. A range of dose ratios (incobotulinumtoxinA to onabotulinumtoxinA) was reported; with the majority of dose ratios being >1. The mean dose ratio was >1 regardless of the study site or underlying clinical condition. The inter-injection interval was significantly longer for onabotulinumtoxinA versus incobotulinumtoxinA when assessed for all patients (15.5 vs. 14.3 weeks; p = 0.006), resulting in fewer onabotulinumtoxinA treatments over the study time period. Consistent with product labeling, no single fixed-dose ratio exists between incobotulinumtoxinA and onabotulinumtoxinA. The dosage of each should be individualized based on patient needs and used as per product labeling. These real-world utilization data may have pharmacoeconomic implications.
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Chodankar D. Introduction to real-world evidence studies. Perspect Clin Res 2021; 12:171-174. [PMID: 34386383 PMCID: PMC8323556 DOI: 10.4103/picr.picr_62_21] [Citation(s) in RCA: 59] [Impact Index Per Article: 19.7] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Accepted: 03/24/2021] [Indexed: 12/01/2022] Open
Affiliation(s)
- Deepa Chodankar
- Clinical Study Unit, Sanofi Synthelabo (India) Limited, Mumbai, Maharashtra, India
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Real-World Use of Insulin Glargine U100 and U300 in Insulin-Naïve Patients with Type 2 Diabetes Mellitus: DosInGlar Study. Adv Ther 2021; 38:3857-3871. [PMID: 34052987 PMCID: PMC8280027 DOI: 10.1007/s12325-021-01773-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Accepted: 05/05/2021] [Indexed: 11/03/2022]
Abstract
INTRODUCTION In the EDITION clinical trial programme, patients with type 2 diabetes mellitus (T2DM) receiving insulin glargine (IGlar) U300 required 10-15% more insulin than those receiving IGlar U100. This study sought to determine whether this difference was apparent in real-world practice. METHODS In this observational, retrospective cohort study, electronic medical records in the Big-Pac® database (Real Life Data) relating to adult insulin-naïve patients with T2DM who initiated IGlar U100 or U300 treatment in Spain in 2016-2017 and remained on treatment for 18 months were selected. IGlar U100- and U300-treated patients were matched 1:1 (propensity score matching). The primary analysis compared changes from baseline in mean daily IGlar dose (U and U/kg) at 6 (± 2), 12 (± 2) and 18 (± 2) months between cohorts (paired t tests). Changes in glycated haemoglobin (HbA1c) and weight were analysed descriptively. RESULTS The IGlar U100 and U300 cohorts included 556 matched pairs (46.9% female) with the following mean (standard deviation) values at baseline, respectively: age 63.6 (12.8) versus 63.7 (11.9) years; years since diagnosis 9.5 (1.4) versus 9.5 (1.3); HbA1c 8.8 (1.3) versus 8.7 (1.5) %; weight 84.6 (16.9) versus 84.7 (17.1) kg. Mean IGlar dose at baseline was 0.19 U/kg/day (both cohorts). Patients receiving IGlar U300 showed a greater increase from baseline in IGlar dose at 6, 12 and 18 months [mean dose (U/kg/day) 5.1%, 10.3% and 12.8% greater, respectively, in IGlar U300-treated patients]. Mean HbA1c was 8.1% in both cohorts at 18 months. Mean (SD) weight at 18 months with IGlar U100 and IGlar300 was 86.8 (17.0) kg and 85.0 (17.1) kg, respectively. CONCLUSION In real-world practice, insulin dose was significantly higher in IGlar U300-treated than U100-treated patients at 6, 12 and 18 months, with similar reductions in HbA1c. At equal IGlar price/unit in Spain, the increased dose requirements of IGlar U300 would result in higher costs.
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Mehta A, Niles AN, Vargas JH, Marafon T, Couto DD, Gross JJ. Acceptability and Effectiveness of Artificial Intelligence Therapy for Anxiety and Depression (Youper): Longitudinal Observational Study. J Med Internet Res 2021; 23:e26771. [PMID: 34155984 PMCID: PMC8423345 DOI: 10.2196/26771] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2020] [Revised: 02/04/2021] [Accepted: 04/03/2021] [Indexed: 01/04/2023] Open
Abstract
Background Youper is a widely used, commercially available mobile app that uses artificial intelligence therapy for the treatment of anxiety and depression. Objective Our study examined the acceptability and effectiveness of Youper. Further, we tested the cumulative regulation hypothesis, which posits that cumulative emotion regulation successes with repeated intervention engagement will predict longer-term anxiety and depression symptom reduction. Methods We examined data from paying Youper users (N=4517) who allowed their data to be used for research. To characterize the acceptability of Youper, we asked users to rate the app on a 5-star scale and measured retention statistics for users’ first 4 weeks of subscription. To examine effectiveness, we examined longitudinal measures of anxiety and depression symptoms. To test the cumulative regulation hypothesis, we used the proportion of successful emotion regulation attempts to predict symptom reduction. Results Youper users rated the app highly (mean 4.36 stars, SD 0.84), and 42.66% (1927/4517) of users were retained by week 4. Symptoms decreased in the first 2 weeks of app use (anxiety: d=0.57; depression: d=0.46). Anxiety improvements were maintained in the subsequent 2 weeks, but depression symptoms increased slightly with a very small effect size (d=0.05). A higher proportion of successful emotion regulation attempts significantly predicted greater anxiety and depression symptom reduction. Conclusions Youper is a low-cost, completely self-guided treatment that is accessible to users who may not otherwise access mental health care. Our findings demonstrate the acceptability and effectiveness of Youper as a treatment for anxiety and depression symptoms and support continued study of Youper in a randomized clinical trial.
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Affiliation(s)
- Ashish Mehta
- Department of Psychology, Stanford University, Stanford, CA, United States
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Hazlewood GS, Pardo JP, Barnabe C, Schieir O, Barber CEH, Bernatsky S, Colmegna I, Hitchon C, Loeb M, Mertz D, Proulx L, Richards DP, Scuccimarri R, Tugwell P, Schünemann HJ, Mirza RD, Zhou AL, Nikolic RPA, Thomas M, Chase H, Ejaredar M, Nieuwlaat R. Canadian Rheumatology Association Recommendation for the Use of COVID-19 Vaccination for Patients With Autoimmune Rheumatic Diseases. J Rheumatol 2021; 48:1330-1339. [PMID: 33993119 DOI: 10.3899/jrheum.210288] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/14/2021] [Indexed: 12/21/2022]
Abstract
OBJECTIVE To develop guidance on the use of coronavirus disease 2019 (COVID-19) vaccines in patients with autoimmune rheumatic diseases (ARD). METHODS The Canadian Rheumatology Association (CRA) formed a multidisciplinary panel including rheumatologists, researchers, methodologists, vaccine experts, and patients. The panel used the GRADE (Grading of Recommendations Assessment, Development, and Evaluation) approach. Outcomes were prioritized according to their importance for patients and clinicians. Evidence from the COVID-19 clinical trials was summarized. Indirect evidence for non-COVID-19 vaccines in ARD was also considered. The GRADE evidence-to-decision (EtD) framework was used to develop a recommendation for the use of the 4 COVID-19 vaccines approved in Canada as of March 25, 2021 (BNT162b2, mRNA-1273, ChAdOx1, and Ad26.COV2.S), over 4 virtual panel meetings. RESULTS The CRA guideline panel suggests using COVID-19 vaccination in persons with ARD. The panel unanimously agreed that for the majority of patients, the potential health benefits of vaccination outweigh the potential harms in people with ARDs. The recommendation was graded as conditional because of low or very low certainty of the evidence on the effects in the population of interest, primarily due to indirectness and imprecise effect estimates. The panel felt strongly that persons with autoimmune rheumatic diseases who meet local eligibility should not be required to take additional steps compared to people without ARDs to obtain their vaccination. Guidance on medications, implementation, monitoring of vaccine uptake, and research priorities are also provided. CONCLUSION This recommendation will be updated over time as new evidence emerges, with the latest recommendation, evidence summaries, and EtD available on the CRA website.
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Affiliation(s)
- Glen S Hazlewood
- G.S. Hazlewood, MD, PhD, Associate Professor of Medicine, C. Barnabe, MD, MSc, Associate Professor of Medicine, C.E. Barber, MD, PhD, Assistant Professor of Medicine, Departments of Medicine and Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, and Arthritis Research Canada, Richmond, British Columbia;
| | - Jordi Pardo Pardo
- J.P. Pardo, LDO, Managing Editor, Centre for Global Health, University of Ottawa, Ottawa, Ontario
| | - Cheryl Barnabe
- G.S. Hazlewood, MD, PhD, Associate Professor of Medicine, C. Barnabe, MD, MSc, Associate Professor of Medicine, C.E. Barber, MD, PhD, Assistant Professor of Medicine, Departments of Medicine and Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, and Arthritis Research Canada, Richmond, British Columbia
| | - Orit Schieir
- O. Schieir, PhD, Canadian Early Arthritis Cohort Study, Toronto, Ontario
| | - Claire E H Barber
- G.S. Hazlewood, MD, PhD, Associate Professor of Medicine, C. Barnabe, MD, MSc, Associate Professor of Medicine, C.E. Barber, MD, PhD, Assistant Professor of Medicine, Departments of Medicine and Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, and Arthritis Research Canada, Richmond, British Columbia
| | - Sasha Bernatsky
- S. Bernatsky, MD, PhD, Professor of Medicine, Research Institute of the McGill University Health Centre (RI-MUHC), Montreal, Quebec
| | - Ines Colmegna
- I. Colmegna, MD, Associate Professor of Medicine, Division of Rheumatology, Department of Medicine, McGill University, Montreal, Quebec
| | - Carol Hitchon
- C. Hitchon, MD, MSc, Associate Professor of Medicine, Department of Internal Medicine, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba
| | - Mark Loeb
- M. Loeb, MD, MSc, Professor, D. Mertz, MD, MSc, Associate Professor of Medicine, H.J. Schünemann, MD, MSc, PhD, Professor of Medicine and Clinical Epidemiology, Departments of Medicine and Health Research Methods, Evidence, and Impact, McMaster GRADE Centers, Hamilton
| | - Dominik Mertz
- M. Loeb, MD, MSc, Professor, D. Mertz, MD, MSc, Associate Professor of Medicine, H.J. Schünemann, MD, MSc, PhD, Professor of Medicine and Clinical Epidemiology, Departments of Medicine and Health Research Methods, Evidence, and Impact, McMaster GRADE Centers, Hamilton
| | - Laurie Proulx
- L. Proulx, B.Com, D.P. Richards, PhD, Canadian Arthritis Patient Alliance, Toronto, Ontario
| | - Dawn P Richards
- L. Proulx, B.Com, D.P. Richards, PhD, Canadian Arthritis Patient Alliance, Toronto, Ontario
| | - Rosie Scuccimarri
- R. Scuccimarri, MD, Associate Professor of Pediatrics, Division of Pediatric Rheumatology, Department of Pediatrics, McGill University, Montreal, Quebec
| | - Peter Tugwell
- P. Tugwell, MD, Professor of Medicine, A.L. Zhou, MD, Department of Medicine, University of Ottawa, Ottawa, Ontario
| | - Holger J Schünemann
- M. Loeb, MD, MSc, Professor, D. Mertz, MD, MSc, Associate Professor of Medicine, H.J. Schünemann, MD, MSc, PhD, Professor of Medicine and Clinical Epidemiology, Departments of Medicine and Health Research Methods, Evidence, and Impact, McMaster GRADE Centers, Hamilton
| | - Reza D Mirza
- R.D. Mirza, MD, Department of Medicine, University of Toronto, Toronto, Ontario
| | - Alan L Zhou
- P. Tugwell, MD, Professor of Medicine, A.L. Zhou, MD, Department of Medicine, University of Ottawa, Ottawa, Ontario
| | - Roko P A Nikolic
- R.P. Nikolic, BSc, Cumming School of Medicine, University of Calgary, Calgary, Alberta
| | - Megan Thomas
- M. Thomas, BHSc, M. Ejaredar, PhD, Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, Alberta
| | | | - Maede Ejaredar
- M. Thomas, BHSc, M. Ejaredar, PhD, Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, Alberta
| | - Robby Nieuwlaat
- R. Nieuwlaat, MSc, PhD, Associate Professor, Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada
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Huang HK, Liu PPS, Hsu JY, Lin SM, Peng CCH, Wang JH, Loh CH. Fracture risks among patients with atrial fibrillation receiving different oral anticoagulants: a real-world nationwide cohort study. Eur Heart J 2021; 41:1100-1108. [PMID: 32006423 DOI: 10.1093/eurheartj/ehz952] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/18/2019] [Revised: 10/17/2019] [Accepted: 12/24/2019] [Indexed: 02/06/2023] Open
Abstract
AIMS To evaluate the fracture risk among patients with atrial fibrillation (AF) treated with non-vitamin K antagonist oral anticoagulants (NOACs) or warfarin. METHODS AND RESULTS We conducted a real-world nationwide retrospective cohort study using Taiwan's National Health Insurance Research Database. All adult patients in Taiwan newly diagnosed with AF between 2012 and 2016 who received NOACs or warfarin were enrolled and followed up until 2017. Patients treated with NOACs were sub-grouped according to the NOAC used (dabigatran, rivaroxaban, and apixaban). Propensity score matching was performed for each head-to-head comparison. Cox regression analysis, with a shared frailty model, was used to calculate the adjusted hazard ratios (aHRs) for hip, vertebral, and humerus/forearm/wrist fractures. After matching, 19 414 patients were included (9707 in each NOAC and warfarin groups). The median follow-up time was 2.4 years. Compared with warfarin, NOACs were associated with a reduced fracture risk [aHR = 0.84, 95% confidence interval (CI) = 0.77-0.93; P < 0.001]. Sub-analyses revealed that each NOAC, namely dabigatran (aHR = 0.88, 95% CI = 0.78-0.99; P = 0.027), rivaroxaban (aHR = 0.81, 95% CI = 0.72-0.90; P < 0.001), and apixaban (aHR = 0.67, 95% CI = 0.52-0.87; P = 0.003), had a reduced fracture risk. Analyses including all eligible patients, without propensity score matching, generated similar results. CONCLUSION Compared with warfarin, NOAC was associated with a reduced fracture risk among AF patients. Therefore, if oral anticoagulants are indicated, NOACs rather than warfarin should be considered to lower the risk of fractures. However, further studies are needed to investigate the underlying mechanisms and elucidate causality.
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Affiliation(s)
- Huei-Kai Huang
- Department of Family Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, No. 707, Sec. 3, Zhongyang Rd., Hualien 97002, Taiwan.,School of Medicine, Tzu Chi University, No. 701, Sec. 3, Zhongyang Rd., Hualien 97004, Taiwan.,Department of Medical Research, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, No. 707, Sec. 3, Zhongyang Rd., Hualien 97002, Taiwan
| | - Peter Pin-Sung Liu
- Center for Aging and Health, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, No. 707, Sec. 3, Zhongyang Rd., Hualien 97002, Taiwan
| | - Jin-Yi Hsu
- School of Medicine, Tzu Chi University, No. 701, Sec. 3, Zhongyang Rd., Hualien 97004, Taiwan.,Center for Aging and Health, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, No. 707, Sec. 3, Zhongyang Rd., Hualien 97002, Taiwan
| | - Shu-Man Lin
- School of Medicine, Tzu Chi University, No. 701, Sec. 3, Zhongyang Rd., Hualien 97004, Taiwan.,Department of Physical Medicine and Rehabilitation, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, No. 707, Sec. 3, Zhongyang Rd., Hualien 97002, Taiwan
| | - Carol Chiung-Hui Peng
- Department of Internal Medicine, University of Maryland Medical Center Midtown Campus, 827 Linden Ave, Baltimore, MD 21201, USA
| | - Jen-Hung Wang
- Department of Medical Research, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, No. 707, Sec. 3, Zhongyang Rd., Hualien 97002, Taiwan
| | - Ching-Hui Loh
- School of Medicine, Tzu Chi University, No. 701, Sec. 3, Zhongyang Rd., Hualien 97004, Taiwan.,Center for Aging and Health, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, No. 707, Sec. 3, Zhongyang Rd., Hualien 97002, Taiwan
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Puterman C, Bjöersdorff M, Amidi J, Anand A, Soller W, Jiborn T, Kjölhede H, Trägårdh E, Bjartell A. A retrospective study assessing the accuracy of [18F]-fluorocholine PET/CT for primary staging of lymph node metastases in intermediate and high-risk prostate cancer patients undergoing robotic-assisted laparoscopic prostatectomy with extended lymph node dissection. Scand J Urol 2021; 55:293-297. [PMID: 33939583 DOI: 10.1080/21681805.2021.1914720] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
BACKGROUND Previous studies have investigated [18F]-fluorocholine (FCH) positron emission tomography with computed tomography (PET/CT) in primary staging of men with intermediate or high-risk prostate cancer and have generally shown high specificity and poor sensitivity. FCH PET/CT is not recommended for the primary staging of metastases in the European guidelines for prostate cancer. However, it has been an option in the Swedish recommendations. Our aim was to assess PET/CT for primary staging of lymph node metastases before robotic-assisted laparoscopic prostatectomy (RALP) with extended pelvic lymph node dissection (ePLND) in patients with intermediate or high-risk prostate cancer. METHOD We identified all men with prostate cancer undergoing FCH PET/CT for initial staging followed by RALP and ePLND at Skåne University Hospital between 2015 and 2018. The result from PET/CT scan was compared with pathology report as the reference method for calculation of sensitivity, specificity, positive predictive value (PPV) and negative predictive value (NPV). RESULTS In total, 252 patients were included in the final analysis. Among 85 patients with a suspicion of regional lymph node metastases on FCH PET/CT only 31 had pathology-proven metastases. The sensitivity was 43% (95% CI 0.32-0.55) and the specificity 70% (95% CI 0.63-0.76) for PET/CT to predict lymph node metastases. PPV was 36% and NPV was 75%. Risk group analyses showed similar results. CONCLUSION Our study emphasizes the poor performance of FCH PET/CT to predict lymph node metastasis in intermediate and high-risk prostate cancer. The method should be replaced with newer radiopharmaceuticals, such as prostate-specific membrane antigen ligands.
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Affiliation(s)
| | - Mimmi Bjöersdorff
- Department of Clinical Physiology and Nuclear Medicine, Skåne University Hospital and Lund University, Malmö, Sweden.,Wallenberg Centre for Molecular Medicine, Lund University, Malmö, Sweden
| | - Jennifer Amidi
- Department of Urology, Skåne University Hospital, Malmö, Sweden
| | - Aseem Anand
- Department of Translational Medicine, Faculty of Medicine, Lund University, Malmö, Sweden
| | - Wolfgang Soller
- Department of Urology, Skåne University Hospital, Malmö, Sweden
| | - Thomas Jiborn
- Department of Urology, Skåne University Hospital, Malmö, Sweden
| | - Henrik Kjölhede
- Department of Urology, Sahlgrenska University Hospital, Region Västra Götaland, Göteborg, Sweden.,Department of Urology, Institute of Clinical Science, Sahlgrenska Academy, University of Gothenburg, Göteborg, Sweden
| | - Elin Trägårdh
- Department of Clinical Physiology and Nuclear Medicine, Skåne University Hospital and Lund University, Malmö, Sweden.,Wallenberg Centre for Molecular Medicine, Lund University, Malmö, Sweden
| | - Anders Bjartell
- Department of Urology, Skåne University Hospital, Malmö, Sweden.,Department of Translational Medicine, Faculty of Medicine, Lund University, Malmö, Sweden
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Gongora-Rivera F, Gonzalez-Aquines A, Marquez-Romero JM. Identification of Barriers to Access Endovascular Treatment for Acute Ischemic Stroke in the Health Care System of Mexico: Results From a National Survey Among Endovascular Neurologists. Front Neurol 2021; 12:601328. [PMID: 33633665 PMCID: PMC7900540 DOI: 10.3389/fneur.2021.601328] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Accepted: 01/08/2021] [Indexed: 12/28/2022] Open
Abstract
Background: Providing endovascular treatment (EVT) access for acute ischemic stroke (AIS) is a challenge in Latin America. Even though the Mexican Endovascular Reperfusion Registry (MERR) and the RESILIENT trial have demonstrated the feasibility of EVT of AIS in Latin America, the MERR has uncovered potential challenges to delivering EVT to AIS patients. Aim: To identify the perceived barriers to access EVT for AIS in Mexico. Methods: We surveyed endovascular neurologists in Mexico. The survey addressed the situation of thrombectomy in the country and the infrastructure and resources available in the participants' institutions. The questionnaire inquired about costs, barriers, and challenges to accessing EVT for AIS, emphasizing the prices and availability of medical devices needed for EVT. Results: We analyzed data from 21 hospitals. The most extreme identified barriers to access EVT were the lack of health coverage for EVT in the National Health System, the cost of the medical supplies for EVT, and inadequate knowledge of stroke symptoms in the general population. The median cost for EVT was USD 20,000 (IQR 7,500–20,000). From this amount, 60% (IQR 50–70%) corresponded to the costs involved with medical devices. EVT carried additional out-of-pocket costs in 90% of the hospitals, and in 57%, the costs exceed USD $10,000. Conclusion: Efforts at all government levels and society are required to tackle these barriers. An increase in and efficient use of public funding for EVT coverage and the deployment of continuous and targeted stroke education campaigns could reduce inequities in EVT access in Mexico.
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Affiliation(s)
- Fernando Gongora-Rivera
- Department of Neurology, Hospital Universitario Dr. José Eleuterio González, Universidad Autónoma de Nuevo León, Monterrey, Mexico
| | - Alejandro Gonzalez-Aquines
- Department of Neurology, Hospital Universitario Dr. José Eleuterio González, Universidad Autónoma de Nuevo León, Monterrey, Mexico
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Kubanov AA, Bogdanova EV. Epidemiology of psoriasis in the Russian Federation according to the patient registry. VESTNIK DERMATOLOGII I VENEROLOGII 2021. [DOI: 10.25208/vdv1268] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
Abstract
Background. Psoriasis is a chronic skin disorder that impairs patients health-related quality of life. It is associated with patients need in specialized medical care and with essential medical costs. Psoriasis may be the reason for temporary or permanent disability. Patient registries are important sources of epidemiological and clinical data on patients with psoriasis and medical care provided.
Aims. To describe demographic characteristics, characteristics of the disease, prevalence of concomitant and past diseases in adult (18 years and older) patients with moderate and severe psoriasis included in the patient registry of the Russian Society of Dermatovenereologists and Cosmetologists.
Materials and methods. The data of 3,268 patients with psoriasis aged 18 years and older were analyzed as of inclusion in the registry. Data lock point was June 3, 2021. Descriptive statistics methods were applied in data analysis.
Results. The mean ( SD) age of adult patients at inclusion in the registry was 46.1 14.4 years. Male patients accounted for 60.5%. The mean age of onset of psoriasis is 31.1 16.1 years. Most of the patients (89.5%) have psoriasis vulgaris. The mean body surface area at inclusion was 43.3% 24.7%. 28.9% of patients had psoriatic arthritis at inclusion in the registry.
A high prevalence of cardiovascular diseases was revealed: arterial hypertension 28.5%, coronary heart disease 5.4%, myocardial infarction and acute cerebrovascular accident 0.9% each.
More than half of patients are pre-obese or obese according to the WHO body mass index classification. 2.2% of patients have impaired glucose tolerance, 6.7% of patients have type 2 diabetes mellitus. 3.8% of patients have diseases or dysfunction of the thyroid gland.
The prevalence of diseases of the digestive system is high: any disease of the esophagus, stomach and duodenum was noted in 10.2% of patients, any disease of the liver, gallbladder, biliary tract and pancreas in 11.8% of patients.
The prevalence of viral hepatitis C among patients with psoriasis was 2.6%.
Conclusions. The prevalence of comorbidities is high among Russian patients with moderate and severe psoriasis.
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He J, Schmerold L, Van Rampelbergh R, Qiu L, Potluri R, Dasgupta A, Li L, Li Y, Hu P, Nemat S, Smugar SS, Zeltzer P, Appiani C, Li Q, Mehra M, Richarz U. Treatment Pattern and Outcomes in Newly Diagnosed Multiple Myeloma Patients Who Did Not Receive Autologous Stem Cell Transplantation: A Real-World Observational Study : Treatment pattern and outcomes in patients with multiple myeloma. Adv Ther 2021; 38:640-659. [PMID: 33211297 PMCID: PMC7854424 DOI: 10.1007/s12325-020-01546-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2020] [Accepted: 10/21/2020] [Indexed: 11/24/2022]
Abstract
INTRODUCTION The objective of this study was to describe the treatment patterns among patients with newly diagnosed multiple myeloma (MM) who had not received autologous stem cell transplantation (ASCT). It further compares the safety and clinical outcomes across different frontline regimens as well as explores whether treatment duration predicts outcomes. METHODS Patients with MM (> 45 years) who had not received ASCT were retrospectively identified from the US SEER-Medicare (Jan 2007-Dec 2016) and Optum (Jan 2007-Sep 2018) databases. Cox proportional hazard models were used to compare overall survival (OS) among bortezomib + lenalidomide + dexamethasone regimen (VRd), lenalidomide + dexamethasone regimen (Rd), cyclophosphamide + bortezomib + dexamethasone regimen (CyBorD), bortezomib + dexamethasone regimen (Vd), and other bortezomib-containing therapies based on propensity score matching. To address immortal time bias, time-fixed and time-dependent Cox models were employed to estimate the association of longer frontline treatment exposure with outcomes. RESULTS Mean (standard deviation; SD) age was 71 (9.8) years; and 49.51% were women. Bortezomib and lenalidomide-based combinations were the most common treatment modalities. After matching, the HR (95% CI) of OS by frontline therapies comparing VRd with Vd was 0.76 (0.66, 0.86), CyBorD was 0.87 (0.75, 1.05), for other bortezomib-based therapies was 0.56 (0.49, 0.64), Rd was 0.83 (0.73, 0.95), and for other therapies was 0.70 (0.61, 0.80). Longer frontline treatment duration was associated with better OS for overall frontline [HR (95% CI) 0.86 (0.82, 0.90)]; Vd [0.81 (0.74, 0.89)]; CyBorD [0.79 (0.64, 0.98)] and Rd [0.86 (0.78, 0.95)]. CONCLUSION Results demonstrated that the frontline therapies prescribed to most patients who did not receive ASCT for MM in the United States were consistent with the NCCN guideline recommendations. Longer frontline treatment duration was associated with improved OS.
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Affiliation(s)
- Jianming He
- Janssen Global Services LLC, Raritan, NJ, USA
| | | | | | - Lugui Qiu
- Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin, China
| | | | | | - Lin Li
- Xian Janssen Pharmaceutical Ltd, Beijing, China
| | - Yunan Li
- Xian Janssen Pharmaceutical Ltd, Beijing, China
| | | | | | | | | | | | - Qing Li
- Janssen R&D, Titusville, NJ, USA
| | | | - Ute Richarz
- Janssen Global Medical Affairs, Cilag, Zug, Switzerland.
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Karpes Matusevich AR, Lai LS, Chan W, Swint JM, Cantor SB, Suarez-Almazor ME, Lopez-Olivo MA. Cost-utility analysis of treatment options after initial tumor necrosis factor inhibitor therapy discontinuation in patients with rheumatoid arthritis. J Manag Care Spec Pharm 2020; 27:73-83. [PMID: 33377443 PMCID: PMC10391179 DOI: 10.18553/jmcp.2021.27.1.073] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND: For patients with rheumatoid arthritis (RA) who discontinued initial treatment with tumor necrosis factor inhibitor (TNFi), 2 approaches are commonly used: cycling to another TNFi or switching to a drug with another mechanism of action. Currently, there is no consensus on which approach to use first. A report from the IBM MarketScan Research administrative claims database showed adalimumab (cycling strategy) and abatacept (switching strategy) were more commonly prescribed after the first TNFi discontinuation. OBJECTIVE: To evaluate the cost-utility of adalimumab versus abatacept in patients with RA whose initial TNFi therapy failed. METHODS: A probabilistic cost-utility microsimulation state-transition model was used. Our target population was commercially insured adults with RA, the time horizon was 10 years, and we used a payer perspective. Patients not responding to adalimumab or abatacept were moved to the next drug in a sequence of 3 and, finally, to conventional synthetic therapy. Incremental cost-utility ratios (2016 USD per quality-adjusted-life-year gained [QALY)] were calculated. Utilities were derived from a formula based on the Health Assessment Questionnaire Disability Index and age-adjusted comorbidity score. RESULTS: Switching to abatacept after the first TNFi showed an incremental cost of just more than $11,300 over 10 years and achieved a QALY benefit of 0.16 compared with adalimumab. The incremental cost-effectiveness ratio was $68,950 per QALY. Scenario analysis produced an incremental cost-effectiveness ratio range of $44,573 per QALY to $148,558 per QALY. Probabilistic sensitivity analysis showed that switching to abatacept after TNFi therapy failure had an 80.6% likelihood of being cost-effective at a willingness-to-pay threshold of $100,000 per QALY. CONCLUSIONS: Switching to abatacept is a cost-effective strategy for patients with RA whose discontinue initial therapy with TNFi. DISCLOSURES: Funding for this project was provided by a Rheumatology Research Foundation Investigator Award (principal investigator: Maria A. Lopez-Olivo). Karpes Matusevich's work was supported by a Doctoral Dissertation Research Award from the University of Texas, School of Public Health Office of Research. Lal reports competing interests outside of the submitted work (employed by Optum). Suarez-Almazor reports competing interests outside of the submitted work (consulting fees from Pfizer, AbbVie, Eli Lilly, Agile Therapeutics, Amag Pharmaceuticals, and Gilead). Chan, Swint, and Cantor have nothing to disclose.
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Affiliation(s)
- Aliza R Karpes Matusevich
- Department of Management, Policy and Community Health, School of Public Health, The University of Texas Health Science Center at Houston
| | - Lincy S Lai
- Department of Management, Policy and Community Health, School of Public Health, The University of Texas Health Science Center at Houston
| | - Wenyaw Chan
- Department of Biostatistics and Data Science, School of Public Health, and Center for Clinical Research and Evidence-Based Medicine, McGovern School of Medicine, The University of Texas Health Science Center at Houston
| | - J Michael Swint
- Department of Management, Policy and Community Health, School of Public Health, and Center for Clinical Research and Evidence-Based Medicine, McGovern School of Medicine, The University of Texas Health Science Center at Houston
| | - Scott B Cantor
- Department of Health Services Research, The University of Texas MD Anderson Cancer Center, Houston
| | - Maria E Suarez-Almazor
- Department of Health Services Research and Section of Rheumatology and Clinical Immunology, Department of General Internal Medicine, The University of Texas MD Anderson Cancer Center, Houston
| | - Maria A Lopez-Olivo
- Department of Health Services Research, The University of Texas MD Anderson Cancer Center, Houston
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Nakayama T, Fujisawa F. Therapy options after CDK4/6 inhibitors for HR+, HER2- postmenopausal metastatic/recurrent breast cancer in Japan: a role for mammalian target of rapamycin inhibitors? Future Oncol 2020; 16:1851-1862. [PMID: 32614252 DOI: 10.2217/fon-2020-0326] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Despite advances in the treatment of hormone receptor-positive, HER2- metastatic breast cancer, the disease is rarely curable. In this review, we focus on the use of CDK4/6 inhibitors, examining clinical experience and the mechanisms underlying the development of resistance, and evaluating treatment options after failure to respond to CDK4/6 inhibitors. Current basic research supports the use of mammalian target of rapamycin inhibitors after CDK4/6 inhibitor failure; however, more data are needed, particularly regarding treatment sequencing. Real-world data studies may help to fill the current knowledge gap, particularly where large-scale randomized controlled studies are not feasible.
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Affiliation(s)
- Takahiro Nakayama
- Breast & Endocrine Surgery, Osaka International Cancer Institute, Osaka, Japan
| | - Fumie Fujisawa
- Medical Oncology, Osaka International Cancer Institute, Osaka, Japan
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Michaels JA. Potential for epistemic injustice in evidence-based healthcare policy and guidance. JOURNAL OF MEDICAL ETHICS 2020; 47:medethics-2020-106171. [PMID: 32461243 DOI: 10.1136/medethics-2020-106171] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Revised: 04/12/2020] [Accepted: 05/11/2020] [Indexed: 06/11/2023]
Abstract
The rapid development in healthcare technologies in recent years has resulted in the need for health services, whether publicly funded or insurance based, to identify means to maximise the benefits and provide equitable distribution of limited resources. This has resulted in the need for rationing decisions, and there has been considerable debate regarding the substantive and procedural ethical principles that promote distributive justice when making such decisions. In this paper, I argue that while the scientifically rigorous approaches of evidence-based healthcare are claimed as aspects of procedural justice that legitimise such guidance, there are biases and distortions in all aspects of the process that may lead to epistemic injustices. Regardless of adherence to principles of distributive justice in the decision-making process, evidential failings may undermine the fairness and legitimacy of such decisions. In particular, I identify epistemic exclusion that denies certain patient and professional groups the opportunity to contribute to the epistemic endeavour. This occurs at all stages of the process, from the generation, analysis and reporting of the underlying evidence, through the interpretation of such evidence, to the decision-making that determines access to healthcare resources. I further argue that this is compounded by processes which confer unwarranted epistemic privilege on experts in relation to explicit or implicit value judgements, which are not within their remit. I suggest a number of areas in which changes to the processes for developing, regulating, reporting and evaluating evidence may improve the legitimacy of such processes.
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Affiliation(s)
- Jonathan Anthony Michaels
- Health Economics and Decision Science, The University of Sheffield School of Health and Related Research, Sheffield, UK
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Chimenti MS, Fonti GL, Conigliaro P, Sunzini F, Scrivo R, Navarini L, Triggianese P, Peluso G, Scolieri P, Caccavale R, Picchianti Diamanti A, De Martino E, Salemi S, Birra D, Altobelli A, Paroli M, Bruzzese V, Laganà B, Gremese E, Conti F, Afeltra A, Perricone R. One-year effectiveness, retention rate, and safety of secukinumab in ankylosing spondylitis and psoriatic arthritis: a real-life multicenter study. Expert Opin Biol Ther 2020; 20:813-821. [PMID: 32401062 DOI: 10.1080/14712598.2020.1761957] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
BACKGROUND Secukinumab (SEC) is effective for ankylosing spondylitis (AS) and psoriatic arthritis (PsA) in randomized trials, but real-life data are lacking. RESEARCH DESIGN AND METHODS Real-life, prospective observational study on 169 consecutive outpatients at baseline (T0) and at 6 (T6) and 12 months (T12) after starting SEC (39 AS, 23%; 130 PsA, 77%). RESULTS Significant improvement was seen at T6 and T12 for all clinical variables, including TJC, SJC, ESR, CRP, DAPSA, ASDAS-CRP, and BASDAI, as well as in patient-reported outcomes like VAS-pain. By multivariable regression analysis, in AS patients high BASDAI at T0 correlated with diagnostic delay (R2 = 0.4; p = 0.009) and peripheral joint involvement (R2 = 0.4; p = 0.04). During follow-up, reduction of BASDAI positively correlated with high ESR (R2 = 0.65; p = 0.04). ASDAS-CRP at T0 positively correlated with high ESR (R2 = 0.34; p = 0.004). Reduction of ASDAS-CRP from T0 to T6 correlated with current smoking status (R2 = 0.42; p = 0.003). In PsA patients, reduction of DAPSA score from T0 to T12 is negatively correlated with the presence of metabolic syndrome (R2 = 0.41; p = 0.0025). SEC was well tolerated; 10 patients discontinued treatment for non-severe adverse events. CONCLUSIONS Secukinumab is effective and safe in patients with AS and PsA in a real-life setting.
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Affiliation(s)
- Maria Sole Chimenti
- Rheumatology, Allergology and Clinical Immunology, University of Rome Tor Vergata , Rome, Italy
| | - Giulia Lavinia Fonti
- Rheumatology, Allergology and Clinical Immunology, University of Rome Tor Vergata , Rome, Italy
| | - Paola Conigliaro
- Rheumatology, Allergology and Clinical Immunology, University of Rome Tor Vergata , Rome, Italy
| | - Flavia Sunzini
- Rheumatology, Allergology and Clinical Immunology, University of Rome Tor Vergata , Rome, Italy
| | - Rossana Scrivo
- UOC di Reumatologia, Dipartimento di Scienze Cliniche Internistiche, Anestesiologiche e Cardiovascolari, Sapienza Università di Roma , Rome, Italy
| | - Luca Navarini
- Unit of Allergology, Immunology and Rheumatology, Department of Medicine, Università Campus Bio-Medico di Roma , Rome, Italy
| | - Paola Triggianese
- Rheumatology, Allergology and Clinical Immunology, University of Rome Tor Vergata , Rome, Italy
| | - Giusy Peluso
- Istituto di Reumatologia e Scienze Affini, Università Cattolica del Sacro Cuore- Fondazione Policlinico Universitario Agostino Gemelli - IRCCS- Presidio Columbus , Rome, Italy
| | - Palma Scolieri
- UOC di Medicina Interna e Reumatologia, Ospedale Nuovo Regina Margherita , Rome, Italy
| | - Rosalba Caccavale
- Dipartimento di Scienze e Biotecnologie Medico-chirurgiche, Sapienza Università di Roma, Polo Pontino , Latina, Italy
| | - Andrea Picchianti Diamanti
- Department of Clinical and Molecular Medicine, Sant'Andrea University Hospital, Sapienza University of Rome , Rome, Italy
| | - Erica De Martino
- Rheumatology, Allergology and Clinical Immunology, University of Rome Tor Vergata , Rome, Italy
| | - Simonetta Salemi
- Department of Clinical and Molecular Medicine, Sant'Andrea University Hospital, Sapienza University of Rome , Rome, Italy
| | - Domenico Birra
- Istituto di Reumatologia e Scienze Affini, Università Cattolica del Sacro Cuore- Fondazione Policlinico Universitario Agostino Gemelli - IRCCS- Presidio Columbus , Rome, Italy
| | - Alessio Altobelli
- UOC di Reumatologia, Dipartimento di Scienze Cliniche Internistiche, Anestesiologiche e Cardiovascolari, Sapienza Università di Roma , Rome, Italy
| | - Marino Paroli
- Dipartimento di Scienze e Biotecnologie Medico-chirurgiche, Sapienza Università di Roma, Polo Pontino , Latina, Italy
| | - Vincenzo Bruzzese
- UOC di Medicina Interna e Reumatologia, Ospedale Nuovo Regina Margherita , Rome, Italy
| | - Bruno Laganà
- Department of Clinical and Molecular Medicine, Sant'Andrea University Hospital, Sapienza University of Rome , Rome, Italy
| | - Elisa Gremese
- Istituto di Reumatologia e Scienze Affini, Università Cattolica del Sacro Cuore- Fondazione Policlinico Universitario Agostino Gemelli - IRCCS- Presidio Columbus , Rome, Italy
| | - Fabrizio Conti
- UOC di Reumatologia, Dipartimento di Scienze Cliniche Internistiche, Anestesiologiche e Cardiovascolari, Sapienza Università di Roma , Rome, Italy
| | - Antonella Afeltra
- Unit of Allergology, Immunology and Rheumatology, Department of Medicine, Università Campus Bio-Medico di Roma , Rome, Italy
| | - Roberto Perricone
- Rheumatology, Allergology and Clinical Immunology, University of Rome Tor Vergata , Rome, Italy
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Nasonov EL, Avdeeva AS, Lila AM. Efficacy and safety of tofacitinib for immune-mediated inflammatory rheumatic diseases (Part I). RHEUMATOLOGY SCIENCE AND PRACTICE 2020. [DOI: 10.14412/1995-4484-2020-62-79] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- E. L. Nasonov
- V.A. Nasonova Research Institute of Rheumatology; I.M. Sechenov First Moscow State Medical University (Sechenov University), Ministry of Health of Russia
| | | | - A. M. Lila
- V.A. Nasonova Research Institute of Rheumatology; Russian Medical Academy of Continuing Professional Education, Ministry of Health of Russia
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72
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Zardin-Moraes M, da Silva ALFA, Saldanha C, Kohem CL, Coates LC, Henrique LR, Palominos PE, Chakr RMDS. Prevalence of Psoriatic Arthritis Patients Achieving Minimal Disease Activity in Real-world Studies and Randomized Clinical Trials: Systematic Review with Metaanalysis. J Rheumatol 2019; 47:839-846. [DOI: 10.3899/jrheum.190677] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/18/2019] [Indexed: 01/07/2023]
Abstract
Objective.To estimate the frequency of patients with psoriatic arthritis (PsA) achieving minimal disease activity (MDA) status in real-world studies and randomized controlled trials (RCT).Methods.A systematic literature search for 2009–2017 was performed in PubMed, Embase, Cochrane Library, and LILACS. Study selection and data extraction were performed by 2 independent researchers. Random-effects single-arm metaanalyses were performed and heterogeneity was assessed using I2.Results.A total of 405 records were identified and 45 studies were analyzed: 39 (86.7%) observational studies and 6 (13.3%) RCT; they included 12,469 patients. The overall prevalence of MDA in cross-sectional studies was 35% (95% CI 30%–41%, I2 = 94%), varying from 17% (95% CI 7%–34%) in patients taking synthetic disease-modifying antirheumatic drugs (DMARD) to 57% (95% CI 41%–71%) in those taking biological DMARD. Prevalence of MDA in cohort studies increased with longer followup time, ranging from 25% (95% CI 15%–40%) with 3- to 4-month followup to 42% (95% CI 38%–45%) with > 24-month followup. Patients with PsA receiving biological DMARD in a real-world context and RCT had similar prevalence of MDA at 6-month followup: 30% (95% CI 21%–41%, I2 = 85%) versus 32% (95% CI 26%–39%, I2 = 79%), respectively.Conclusion.Patients with PsA included in real-world studies had similar prevalence of MDA compared to those in controlled clinical trials. This finding suggests that MDA is a useful treatment target for PsA in the real-world setting.
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73
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Kedra J, Radstake T, Pandit A, Baraliakos X, Berenbaum F, Finckh A, Fautrel B, Stamm TA, Gomez-Cabrero D, Pristipino C, Choquet R, Servy H, Stones S, Burmester G, Gossec L. Current status of use of big data and artificial intelligence in RMDs: a systematic literature review informing EULAR recommendations. RMD Open 2019; 5:e001004. [PMID: 31413871 PMCID: PMC6668041 DOI: 10.1136/rmdopen-2019-001004] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2019] [Revised: 06/26/2019] [Accepted: 06/29/2019] [Indexed: 12/27/2022] Open
Abstract
Objective To assess the current use of big data and artificial intelligence (AI) in the field of rheumatic and musculoskeletal diseases (RMDs). Methods A systematic literature review was performed in PubMed MEDLINE in November 2018, with key words referring to big data, AI and RMDs. All original reports published in English were analysed. A mirror literature review was also performed outside of RMDs on the same number of articles. The number of data analysed, data sources and statistical methods used (traditional statistics, AI or both) were collected. The analysis compared findings within and beyond the field of RMDs. Results Of 567 articles relating to RMDs, 55 met the inclusion criteria and were analysed, as well as 55 articles in other medical fields. The mean number of data points was 746 million (range 2000–5 billion) in RMDs, and 9.1 billion (range 100 000–200 billion) outside of RMDs. Data sources were varied: in RMDs, 26 (47%) were clinical, 8 (15%) biological and 16 (29%) radiological. Both traditional and AI methods were used to analyse big data (respectively, 10 (18%) and 45 (82%) in RMDs and 8 (15%) and 47 (85%) out of RMDs). Machine learning represented 97% of AI methods in RMDs and among these methods, the most represented was artificial neural network (20/44 articles in RMDs). Conclusions Big data sources and types are varied within the field of RMDs, and methods used to analyse big data were heterogeneous. These findings will inform a European League Against Rheumatism taskforce on big data in RMDs.
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Affiliation(s)
- Joanna Kedra
- Institut Pierre Louis d'Epidémiologie et de Santé Publique (iPLESP), UMR S 1136, Sorbonne Universite, Paris, France.,Rheumatology Department, Hôpital Universitaire Pitié Salpêtrière, APHP, Paris, France
| | - Timothy Radstake
- Department of Rheumatology, Clinical Immunology and Laboratory for Translational Immunology, University of Utrecht Faculty of Medicine, Utrecht, The Netherlands
| | - Aridaman Pandit
- Department of Rheumatology, Clinical Immunology and Laboratory for Translational Immunology, University of Utrecht Faculty of Medicine, Utrecht, The Netherlands
| | | | - Francis Berenbaum
- Rheumatology Department, Hospital Saint-Antoine, APHP, Paris, Île-de-France, France
| | - Axel Finckh
- Division of Rheumatology, University Hospital of Geneva, Geneva, Switzerland
| | - Bruno Fautrel
- Institut Pierre Louis d'Epidémiologie et de Santé Publique (iPLESP), UMR S 1136, Sorbonne Universite, Paris, France.,Rheumatology Department, Hôpital Universitaire Pitié Salpêtrière, APHP, Paris, France
| | - Tanja A Stamm
- Section for Outcomes Research, Center for Medical Statistics, Informatics, and Intelligent Systems, Medical University of Vienna, Vienna, Austria
| | - David Gomez-Cabrero
- Departamento de Salud-Universidad Pública de Navarra, Translational Bioinformatics Unit, Navarra Biomed, Pamplona, Spain
| | | | | | | | - Simon Stones
- School of Healthcare, University of Leeds, Leeds, West Yorkshire, UK
| | - Gerd Burmester
- Department of Rheumatology and Clinical Immunology, Charité - University Medicine Berlin, Berlin, Germany
| | - Laure Gossec
- Institut Pierre Louis d'Epidémiologie et de Santé Publique (iPLESP), UMR S 1136, Sorbonne Universite, Paris, France.,Rheumatology Department, Hôpital Universitaire Pitié Salpêtrière, APHP, Paris, France
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Athanas AJ, McCorrison JM, Smalley S, Price J, Grady J, Wehner P, Campistron J, Schork NJ. Association Between Improvement in Baseline Mood and Long-Term Use of a Mindfulness and Meditation App: Observational Study. JMIR Ment Health 2019; 6:e12617. [PMID: 31066704 PMCID: PMC6707590 DOI: 10.2196/12617] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2018] [Revised: 02/02/2019] [Accepted: 03/24/2019] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND The use of smartphone apps to monitor and deliver health care guidance and interventions has received considerable attention recently, particularly with regard to behavioral disorders, stress relief, negative emotional state, and poor mood in general. Unfortunately, there is little research investigating the long-term and repeated effects of apps meant to impact mood and emotional state. OBJECTIVE We aimed to investigate the effects of both immediate point-of-intervention and long-term use (ie, at least 10 engagements) of a guided meditation and mindfulness smartphone app on users' emotional states. Data were collected from users of a mobile phone app developed by the company Stop, Breathe & Think (SBT) for achieving emotional wellness. To explore the long-term effects, we assessed changes in the users' basal emotional state before they completed an activity (eg, a guided meditation). We also assessed the immediate effects of the app on users' emotional states from preactivity to postactivity. METHODS The SBT app collects information on the emotional state of the user before and after engagement in one or several mediation and mindfulness activities. These activities are recommended and provided by the app based on user input. We considered data on over 120,000 users of the app who collectively engaged in over 5.5 million sessions with the app during an approximate 2-year period. We focused our analysis on users who had at least 10 engagements with the app over an average of 6 months. We explored the changes in the emotional well-being of individuals with different emotional states at the time of their initial engagement with the app using mixed-effects models. In the process, we compared 2 different methods of classifying emotional states: (1) an expert-defined a priori mood classification and (2) an empirically driven cluster-based classification. RESULTS We found that among long-term users of the app, there was an association between the length of use and a positive change in basal emotional state (4% positive mood increase on a 2-point scale every 10 sessions). We also found that individuals who were anxious or depressed tended to have a favorable long-term emotional transition (eg, from a sad emotional state to a happier emotional state) after using the app for an extended period (the odds ratio for achieving a positive emotional state was 3.2 and 6.2 for anxious and depressed individuals, respectively, compared with users with fewer sessions). CONCLUSIONS Our analyses provide evidence for an association between both immediate and long-term use of an app providing guided meditations and improvements in the emotional state.
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Affiliation(s)
- Argus J Athanas
- Department of Biomedial Informatics, University of California San Diego, San Diego, CA, United States
| | - Jamison M McCorrison
- Department of Bioinformatics and Systems Biology, University of California San Diego, San Diego, CA, United States.,J Craig Venter Institute, San Diego, CA, United States
| | - Susan Smalley
- Department of Psychiatry, University of California Los Angeles, Los Angeles, CA, United States
| | - Jamie Price
- Stop, Breathe & Think, Los Angeles, CA, United States
| | - Jim Grady
- Stop, Breathe & Think, Los Angeles, CA, United States
| | - Paul Wehner
- Positive Place Inc, The Villages, FL, United States
| | | | - Nicholas J Schork
- Department of Biomedial Informatics, University of California San Diego, San Diego, CA, United States.,J Craig Venter Institute, San Diego, CA, United States.,The Translational Genomics Research Institute (TGen), Department of Quantitative Medicine, Phoenix, AZ, United States.,The City of Hope/Translational Genomics Research Institute IMPACT Center, Duarte, CA, United States
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75
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Real-world evidence in rheumatic diseases: relevance and lessons learnt. Rheumatol Int 2019; 39:403-416. [PMID: 30725156 DOI: 10.1007/s00296-019-04248-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2018] [Accepted: 01/28/2019] [Indexed: 12/17/2022]
Abstract
An emerging trend in the medical literature, including the Rheumatology literature, is that of accumulating large, multicentric, multi-national data based on registries of patients seen in real life situations. Such real-world evidence (RWE) may help provide valuable insights into the long-term outcomes of disease in unselected patients seen in daily practice, including patients belonging to vulnerable populations such as extremes of age, during pregnancy and lactation. Evidences gathered from real life practice settings can help understand drug prescription patterns, including adherence to treatment guidelines, cost-effectiveness of therapy, and real-life long-term outcomes, and adverse effects of treatment with particular medications. Registry-based data also helps analyze comorbidities in patients with rheumatic diseases, and their impact on quality of life, morbidity and mortality. Traditionally, a randomized controlled trial (RCT), or systematic reviews of multiple, homogenous RCTs, have been considered the cornerstone of evidence-based medicine, and RWE does, at times, provide differing viewpoints from the results of particular drugs in clinical trial settings. Therefore, in the present day, it is prudent to consider the complementary nature of information derived from RWE to that obtained from rigorous, clinical trial settings. Future guidelines for disease management may consider it relevant to include information from RWE in addition to that available from clinical trials, to help devise management guidelines that are harmonious with routine practice settings.
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