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Chen Y, Yu Q, Sun G, Han Z, Zhang Y, Liu L. The correlation between stigma and treatment adherence, quality of life in patients with rheumatoid arthritis: A mixed-methods study. J Eval Clin Pract 2024. [PMID: 39422599 DOI: 10.1111/jep.14143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2024] [Revised: 06/10/2024] [Accepted: 09/08/2024] [Indexed: 10/19/2024]
Abstract
AIM To investigate the current status of stigma in patients with rheumatoid arthritis (RA), and its correlation with treatment adherence and quality of life. METHODS The convenience sample of 266 patients diagnosed with RA was surveyed at the rheumatology and immunology outpatient department of a tertiary hospital in Jiangsu Province from May 2022 to September 2022. In addition to this, 20 RA patients were purposively sampled for semi-structured in-depth interviews, and the data were analysed using content analysis methods. RESULTS The total stigma's score of the 266 participants was (47.8 ± 10.8), which indicates a moderate level of stigma. The mean scores for alienation, stereotype endorsement, perceived discrimination, and social withdrawal were (2.2 ± 0.7), (2.4 ± 0.7), (2.9 ± 0.6), and (2.2 ± 0.6) respectively. A comparison of the average family monthly income, family roles, duration, disease activity, duration of morning stiffness, visual analogue scale score, C-reactive protein, erythrocyte sedimentation rate, and total stigma score revealed significant differences (p < 0.05). The total treatment adherence score was negatively correlated with the total stigma's score and scores in each dimension (p < 0.05). Similarly, the total psychological health score and total physical health score were negatively correlated with the total stigma score and scores in each dimension (p < 0.05). The qualitative study identified six themes: self-denial, discrimination, lack of disease-related knowledge, high medical costs, increased life burden and resistance to stigma. CONCLUSION Stigma affects RA patients' treatment adherence and quality of life negatively. Healthcare workers are advised to develop comprehensive intervention programs that address the current status of stigma, with the aim of controlling disease progression, reducing disability rates, and improving the quality of life for RA patients.
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Affiliation(s)
- Youdi Chen
- Faculty of Nursing, Bengbu Medical University, Longzihu, Anhui, China
| | - Qian Yu
- Nanjing University Medical School Affiliated Nanjing Drum Tower Hospital, Nanjing, Jiangsu, China
| | - Guomin Sun
- The Affiliated Changzhou No. 2 People's Hospital of Nanjing Medical University, Changzhou, Jiangsu, China
| | - Ziyin Han
- The Affiliated Changzhou No. 2 People's Hospital of Nanjing Medical University, Changzhou, Jiangsu, China
| | - Yi Zhang
- The Affiliated Changzhou No. 2 People's Hospital of Nanjing Medical University, Changzhou, Jiangsu, China
| | - Li Liu
- The No. 2 Affiliated Hospital of Bengbu Medical University, Bengbu, Anhui, China
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Mohamed M, El-Maboud A, Salem HF, Salem MN, Elmaaty MA, Eissa N, Said ASA, Hussein RRS. Predictors of methotrexate adherence and patient's awareness of it in rheumatoid arthritis and its effect on quality of life. J Pharm Policy Pract 2024; 17:2365933. [PMID: 39035456 PMCID: PMC11259066 DOI: 10.1080/20523211.2024.2365933] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Accepted: 06/04/2024] [Indexed: 07/23/2024] Open
Abstract
Introduction Adherence studies among rheumatoid arthritis (RA) patients, in Egypt and throughout the Middle East region, are lacking. This study aimed to evaluate methotrexate (MTX) adherence in Rheumatoid arthritis (RA) patients and to identify specific non-adherence predictors. Methods A cross-sectional observational study included 300 RA patients who were administered MTX for at least one year. The survey was completed through direct interviews. The demographic patient data were collected (age, education, sex, work status, disease duration, duration of MTX administration and current dose). Patients' adherence to MTX predictors for non-adherence, MTX side effects and functional disability were assessed in the study. Results Majority of respondents showed good MTX adherence, and more than 50% of patient's experienced MTX side effects. A large percentage of participants showed low knowledge about MTX nature and side effects. Most participants reported no or some difficulty in quality of life-related activities and functional disability. Conclusion MTX adherence and awareness were positively correlated to many variables, including, age, educational level and disease duration, which in turn has its positive impact on the patient's quality of life. Still, more research is needed to determine the impact of non-adherence on the patient's health outcomes.
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Affiliation(s)
- Marwa Mohamed
- Clinical Pharmacist at Medical Administration, Fayoum University, Egypt
| | - Abd El-Maboud
- Department of Clinical Pharmacy, Faculty of Pharmacy, Beni-Suef University, Cairo, Egypt
| | - Heba F. Salem
- Department of Pharmaceutics & Industrial Pharmacy, Faculty of Pharmacy, Beni-Suef University, Cairo, Egypt
| | - Mohamed N. Salem
- Department of Internal Medicine, Faculty of Medicine, Beni-Suef University, Cairo, Egypt
| | - Mahmoud Abo Elmaaty
- Senior Clinical Pharmacist at the Children Cancer Hospital in Egypt, Beni-Suef University, Cairo, Egypt
| | - Nermin Eissa
- Department of Biomedical Sciences, College of Health Sciences, Abu Dhabi University, Abu Dhabi, United Arab Emirates
| | - Amira S. A. Said
- Department of Clinical Pharmacy, Faculty of Pharmacy, Beni-Suef University, Cairo, Egypt
- Department of Clinical Pharmacy, College of Pharmacy, Al Ain University, Abu Dhabi, United Arab Emirates
| | - Raghda R. S. Hussein
- Department of Clinical Pharmacy, Faculty of Pharmacy, Beni-Suef University, Cairo, Egypt
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Yip K, Braverman G, Yue L, Fields T. Pipeline Therapies for Gout. Curr Rheumatol Rep 2024; 26:69-80. [PMID: 38133712 DOI: 10.1007/s11926-023-01128-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/07/2023] [Indexed: 12/23/2023]
Abstract
PURPOSE OF REVIEW Despite effective available treatments, gout management is often unsuccessful in getting patients to target serum urate goal and in managing flares in the setting of comorbidities. Studies addressing future treatment options for short- and long-term management are reviewed. RECENT FINDINGS URAT-1 blocking agents have been helpful but have had limitations related to effects on renal function, lack of efficacy with renal impairment, and potential to increase renal stones. Dotinurad may function in the setting of decreased renal function. Arhalofenate has anti-URAT-1 activity and may also blunt gout flares. A new xanthine oxidase inhibitor (XOI), tigulixostat, is under study. New uricase treatments manufactured in combination with agents that can reduce immunogenicity may make uricase treatment simpler. A unique strategy of inhibiting gut uricase may offer the benefits of avoiding systemic absorption. For gout flares, IL-1β inhibitor studies in progress include different dosing schedules. Dapansutrile, an oral agent under investigation, inhibits activation of the NLRP3 inflammasome and may be an effective anti-inflammatory. New treatments for gout that are under study may work in the setting of comorbidities, simplify management, utilize new mechanisms, or have reduced side effects.
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Affiliation(s)
- Kevin Yip
- Division of Rheumatology, Hospital for Special Surgery, New York, NY, USA.
| | - Genna Braverman
- Division of Rheumatology, Hospital for Special Surgery, New York, NY, USA
| | - Linda Yue
- Division of Rheumatology, Hospital for Special Surgery, New York, NY, USA
| | - Theodore Fields
- Division of Rheumatology, Hospital for Special Surgery, New York, NY, USA
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Santoleri F, Lasala R, Abrate P, Pestrin L, Pasut E, Modesti G, Musicco F, Fulgenzio C, Zuzolo E, Pieri G, Roperti M, Gazzola P, Gambera M, Martignoni I, Montresor V, De Vita F, Guarino F, Grossi L, Di Fabio L, Roberti C, Spoltore C, Tinari G, De Rosa S, Giannini R, Langella R, Mingolla G, Piccoli M, Costantini A. ADA_ETA_BIO2021: real-world evaluation of adherence, persistence, and cost-effectiveness of originator and biosimilar biologic drugs in the treatment of rheumatoid arthritis: a multicenter study in Italy. Curr Med Res Opin 2023; 39:1729-1735. [PMID: 37994874 DOI: 10.1080/03007995.2023.2287600] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Accepted: 11/21/2023] [Indexed: 11/24/2023]
Abstract
OBJECTIVES The objective was to assess the adherence, persistence, and costs of bDMARDs through a multicentre study of nine Italian hospital pharmacies. METHODS The drugs analysed were Abatacept, Adalimumab, Certolizumab, Etanercept, Golimumab and Tocilizumab.Adult subjects with Rheumatoid Arthritis were considered in the analysis.In this study, we calculated the following metrics: Adherence to treatment was evaluated as dose-intensity, which is the ratio between the amount of medication received and probably taken by the patient at home (Received Daily Dose, RDD) and the amount prescribed by the clinician (Prescribed Daily Dose, PDD). Persistence was calculated as the number of days between the first and last dispensing of the same drug. Lastly, costs were assessed based on persistence to treatment and normalized for adherence. RESULTS Adherence to treatment was found to be above 0.8 for all drugs studied. The median persistence for a 5-year treatment period was 1.4 years for Abatacept, 1.7 years for Adalimumab, 1.8 years for Certolizumab, 1.4 years for Etanercept, 1.3 years for Golimumab, and 1.6 years for Tocilizumab. CONCLUSIONS This multicentre retrospective observational study of bDMARDs used in the treatment of RA showed that, for all the drugs studied, there was no problem with adherence to treatment but rather a difficulty in maintaining treatment with the same drug over time.
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Affiliation(s)
| | - Ruggero Lasala
- Hospital Pharmacy of Corato, Local Health Unit of Bari, Bari, Italy
| | | | | | - Enrico Pasut
- Service of Pharmacy, Azienda Sanitaria Universitaria del Friuli Centrale (ASUFC), Udine, Italy
| | - Germana Modesti
- Service of Pharmacy, Azienda Sanitaria Universitaria del Friuli Centrale (ASUFC), Udine, Italy
| | - Felice Musicco
- San Gallicano Dermatological Institute - IRCCS, Rome Italy
| | | | - Eva Zuzolo
- San Gallicano Dermatological Institute - IRCCS, Rome Italy
| | | | | | - Pietro Gazzola
- IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
| | - Marco Gambera
- "Ospedale P. Pederzoli" Casa di Cura Privata S.p.A.Via Monte Baldo
| | | | | | | | | | - Laura Grossi
- Chieti General Hospital, Via dei Vestini, Chieti Italy
| | | | | | | | | | | | | | - Roberto Langella
- Pharmacy Department, Agency for Health Protection (ATS) of Milan,Italy
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Neycheva S, Naseva E, Batalov Z, Karalilova R, Batalov A. First multi-center retrospective study assessed the compliance with and persistence of biological therapies in Bulgarian population with rheumatoid arthritis. Rheumatol Int 2023; 43:2233-2243. [PMID: 37776499 DOI: 10.1007/s00296-023-05458-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Accepted: 09/03/2023] [Indexed: 10/02/2023]
Abstract
Rheumatoid arthritis is an inflammatory joint disease that causes progressive joint damage, leading to severe disability. Early diagnosis, optimal therapy, and strict adherence to the prescribed medication are key factors that allow for the cessation of the disease progression and the preserving of the patient's quality of life. The objective of this study was to estimate the compliance to and persistence of biologic disease-modifying anti-rheumatic drugs (bDMARDs) among the Bulgarian population with RA. This retrospective observational cohort study included 179 patients, who were tracked over a 36-month period. During baseline and subsequent follow-up visits (at months 6, 12, 24, and 36), we monitored the disease activity, side effects, medication tolerability and effectiveness, compliance, and persistence to the prescribed biologic agent. The compliance with bDMARDs among Bulgarian patients with RA was 85.5% in the first year, 76.0% in the second year, and 63.7% in the third year. The Infliximab cohort showed the lowest compliance rate (50%), with the other subgroups bDMARDs having similar results (64-70%) during the period of observation. The median therapy duration across all patient cohorts is 61.9 months (IQR 55.7-67.6). Our study did not establish any significant impact of gender, age and disease duration, concomitant treatment with methotrexate, type of biologic agent and previous exposure to biological agents on the treatment adherence. The compliance with and persistence of the prescribed bDMARD among the Bulgarian population with RA is unsatisfactory. Therapy interruption and nonadherence to recommended therapy are associated with disease progression and patient disability. The consequences include not only financial burdens but also psychosocial and physical impacts.
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Affiliation(s)
- Stefka Neycheva
- Department of Rheumatology, Military Medical Academy, MHAT - Sofia, 3 Sveti Georgi Sofiyski str., 1606, Sofia, Bulgaria.
| | - Emilia Naseva
- Faculty of Public Health "Prof. Tsekomir Vodenicharov, MD, DSc", Medical University of Sofia, 8 Byalo More str., 1527, Sofia, Bulgaria
| | - Zguro Batalov
- Clinic of Rheumatology, UMHAT "Kaspela", Medical University of Plovdiv, 64 Sofia str., 4000, Plovdiv, Bulgaria
| | - Rositsa Karalilova
- Clinic of Rheumatology, UMHAT "Kaspela", Medical University of Plovdiv, 64 Sofia str., 4000, Plovdiv, Bulgaria
| | - Anastas Batalov
- Clinic of Rheumatology, UMHAT "Kaspela", Medical University of Plovdiv, 64 Sofia str., 4000, Plovdiv, Bulgaria
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Spragg JCJ, Michael TJF, Aslani P, Coleshill MJ, Chan JS, Day RO, Stocker SL. Optimizing adherence to allopurinol for gout: patients' perspectives. Br J Clin Pharmacol 2023; 89:1978-1991. [PMID: 36607199 DOI: 10.1111/bcp.15657] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Revised: 12/15/2022] [Accepted: 12/22/2022] [Indexed: 01/07/2023] Open
Abstract
AIMS Poor adherence to allopurinol among people with gout contributes to suboptimal gout management. This study sought to understand the facilitators and barriers to allopurinol adherence across the three stages of medication adherence, and patient perspectives on strategies to improve adherence, including self-monitoring urate concentration. METHODS Semi-structured interviews were conducted with 26 people with gout, previously or currently taking allopurinol. De-identified verbatim transcripts were thematically analysed using an inductive and deductive approach. RESULTS Facilitators of adherence during allopurinol initiation were motivation to prevent gout flares and trust in the advice of their healthcare professionals (HCPs). Reluctance to commence long-term medication was a barrier to allopurinol initiation. Believing in the effectiveness and necessity of allopurinol and reminder systems were facilitators of implementation. Barriers to implementation included forgetfulness, gout flares and limited feedback on allopurinol's effectiveness. Patients discontinued therapy when allopurinol was perceived as ineffective or unnecessary. Discontinuation coincided with patients experiencing gout flares while adhering to allopurinol and receiving suboptimal advice about gout management. Patients identified receiving accurate advice from HCPs and regular urate monitoring for feedback on allopurinol's effectiveness as potential strategies to improve adherence. Perceived benefits of self-monitoring urate as a strategy to promote adherence included the ability to self-manage gout and make informed decisions about allopurinol therapy with their HCP. CONCLUSION Patient perceptions of the effectiveness and necessity of allopurinol influenced intentional adherence during medication initiation, implementation and discontinuation. Strategies that inform patients of their urate control and provide accurate medical advice have the potential to improve adherence to allopurinol.
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Affiliation(s)
- Jane C J Spragg
- School of Pharmacy, Faculty of Medicine and Health, The University of Sydney, Camperdown, New South Wales, Australia
| | - Toni J F Michael
- School of Medical Sciences, Faculty of Medicine and Health, The University of Sydney, Camperdown, New South Wales, Australia
| | - Parisa Aslani
- School of Pharmacy, Faculty of Medicine and Health, The University of Sydney, Camperdown, New South Wales, Australia
| | - Matthew J Coleshill
- Black Dog Institute, Faculty of Medicine, The University of New South Wales, Randwick, New South Wales, Australia
- Faculty of Medicine, The University of New South Wales, Kensington, New South Wales, Australia
| | - Jian S Chan
- School of Pharmacy, Faculty of Medicine and Health, The University of Sydney, Camperdown, New South Wales, Australia
- Faculty of Medicine, The University of New South Wales, Kensington, New South Wales, Australia
| | - Richard O Day
- Department of Clinical Pharmacology and Toxicology, St Vincent's Hospital, Darlinghurst, New South Wales, Australia
- St Vincent's Clinical Campus, School of Clinical Medicine, The University of New South Wales, Kensington, New South Wales, Australia
| | - Sophie L Stocker
- School of Pharmacy, Faculty of Medicine and Health, The University of Sydney, Camperdown, New South Wales, Australia
- Department of Clinical Pharmacology and Toxicology, St Vincent's Hospital, Darlinghurst, New South Wales, Australia
- St Vincent's Clinical Campus, School of Clinical Medicine, The University of New South Wales, Kensington, New South Wales, Australia
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Neycheva S, Naseva E, Batalov Z, Karalilova R, Batalov A. Adherence to biological therapies in patients with rheumatoid arthritis: a retrospective cohort study. Rheumatol Int 2023; 43:1287-1296. [PMID: 37074381 DOI: 10.1007/s00296-023-05327-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Accepted: 04/08/2023] [Indexed: 04/20/2023]
Abstract
The advent of biologic disease-modifying antirheumatic drugs has dramatically changed the comprehensions of treatment and long-term prognosis in patients with rheumatoid arthritis. The potent therapeutic results can only be achieved if the patients adhere to prescribed medications. The objective of this study was to estimate the impact of age, gender, duration of the disease, concomitant Methotrexate therapy, prior exposure to biologic agents, disease activity, functional capacity, and health-related quality of life on adherence to biologic treatment among Bulgarian population with rheumatoid arthritis. This was a retrospective observational cohort study that included 179 patients. At the baseline visit and subsequent follow-up assessments at 6, 12, 24 and 36 months, patients were interviewed by a physician and underwent physical examinations. We monitored the changes in disease activity, functional capacity and health-related quality of life on each time point. Univariate and multivariate binary logistic regression was used to determine the prognostic value of possible predictors of treatment adherence. Our findings showed that only DAS28 score [odd ratio (OR) = 1.174; 95% CI 1.74-2.362] and HAQ score (OR 2.803; 95% CI 1.428-5.503) remained significant for the treatment adherence throughout the study period. The adherence to the biologic disease-modifying anti-rheumatic drugs among Bulgarian patients with rheumatoid arthritis is suboptimal. A multifaceted and comprehensive knowledge of the influencing factors can be useful for the development of different strategies that can improve treatment adherence.
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Affiliation(s)
- Stefka Neycheva
- Department of Rheumatology, Military Medical Academy, MHAT-Sofia, 3 Sveti Georgi Sofiyski Str., 1606, Sofia, Bulgaria.
| | - Emilia Naseva
- Faculty of Public Health "Prof. Tsekomir Vodenicharov, MD, DSc", Medical University of Sofia, 8 Byalo More Str., 1527, Sofia, Bulgaria
| | - Zguro Batalov
- Clinic of Rheumatology, UMHAT "Kaspela", Medical University of Plovdiv, 64 Sofia Str., 4000, Plovdiv, Bulgaria
| | - Rositsa Karalilova
- Clinic of Rheumatology, UMHAT "Kaspela", Medical University of Plovdiv, 64 Sofia Str., 4000, Plovdiv, Bulgaria
| | - Anastas Batalov
- Clinic of Rheumatology, UMHAT "Kaspela", Medical University of Plovdiv, 64 Sofia Str., 4000, Plovdiv, Bulgaria
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Usage and Adherence of Seven Advanced Therapies with Differing Mechanisms of Action for Inflammatory Arthritis in Canada. Rheumatol Ther 2022; 9:1399-1420. [PMID: 36045308 PMCID: PMC9510085 DOI: 10.1007/s40744-022-00485-2] [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: 03/11/2022] [Accepted: 08/14/2022] [Indexed: 11/20/2022] Open
Abstract
Introduction This retrospective, observational study aimed to analyze and assess adherence, persistence, dosing, and use of concomitant medications of seven self-administered target drugs (abatacept, golimumab, secukinumab, tocilizumab, ustekinumab, apremilast, and tofacitinib) that are currently available in Canada for the treatment of inflammatory arthritis (IA). Methods We used IQVIA’s longitudinal claims databases, which include private drug plans and public plans. Patients with IA identified using a proprietary indication algorithm who initiated treatment with any of the target drugs between January 2015 and February 2019 were selected and followed for 12 months. Results Golimumab and apremilast had the highest proportion of patients (~ 75%) who were bio-naïve and secukinumab had the fewest bio-naïve patients (~ 43%). The oral therapies, apremilast and tofacitinib, had the lowest percentage of adherent patients (73% and 71%) followed by abatacept (83%), while the remaining drugs had adherence around 90%. Secukinumab and tofacitinib had the highest 12-month persistence rate (63% and 61%), while abatacept and apremilast had the lowest persistence rate (52% and 47%). Oral corticosteroid (OCS) use was not significantly associated with adherence. Tocilizumab, secukinumab, and ustekinumab had the highest proportion of patients (> 20%) with dose escalation at 3–4 months from index. OCS and conventional disease-modifying antirheumatic drugs (cDMARD) use decreased in post-index period across all target drugs. Conclusion This study identified substantial differences in patient baseline characteristics. Patients on injectable biologics were more likely to be adherent compared with those on oral drugs, possibly owing to longer dosing intervals. Other outcomes at 12 months appeared similar as evidenced by tapering of concomitant medications, although differences in persistence and dose escalation were noted.
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Voshaar MJH, van den Bemt BJF, van de Laar MAFJ, van Dulmen AM, Vriezekolk JE. Healthcare professionals’ perceptions on barriers and facilitators to DMARD use in rheumatoid arthritis. BMC Health Serv Res 2022; 22:62. [PMID: 35022034 PMCID: PMC8756692 DOI: 10.1186/s12913-021-07459-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Accepted: 12/14/2021] [Indexed: 01/18/2023] Open
Abstract
Background Disease-modifying anti-rheumatic drugs (DMARDs) are the cornerstone of rheumatoid arthritis (RA) treatment. However, the full benefits of DMARDs are often not realized because many patients are sub-optimally adherent to their medication. In order to optimize adherence, it is essential that healthcare professionals (HCPs) understand patients’ barriers and facilitators for medication use. Insight in these barriers and facilitators may foster the dialogue about adequate medication use between HCPs and patients. What HCPs perceive as barriers and facilitators has, so far, scarcely been investigated. This study aimed to identify the perceptions of HCPs on patients’ barriers and facilitators that might influence their adherence. Methods This qualitative study was performed using semi structured in-depth interviews with HCPs. An interview guide was used, based on an adjusted version of the Theoretical Domains Framework (TDF). Thematic analysis was conducted to identify factors that influence barriers and facilitators to DMARD use according to HCPs. Results Fifteen HCPs (5 rheumatologists, 5 nurses and 5 pharmacists) were interviewed. They mentioned a variety of factors that, according to their perceptions, influence DMARD adherence in patients with RA. Besides therapy-related factors, such as (onset of) medication effectiveness and side-effects, most variation was found within patient-related factors and reflected patients’ beliefs, ways of coping, and (self-management) skills toward medication and their condition. In addition, factors related to the condition (e.g., level of disease activity), healthcare team and system (e.g., trust in HCP), and social and economic context (e.g. support, work shifts) were reported. Conclusions This study provided insights in HCPs’ perceptions of the barriers and facilitators to DMARD use patients with RA. Most factors that were mentioned were patient-related and potentially modifiable. When physicians understand patients’ perceptions on medication use, adherence to DMARDs can probably be optimized in patients with RA leading to more effectiveness of treatment outcomes. Supplementary Information The online version contains supplementary material available at 10.1186/s12913-021-07459-0.
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Roodenrijs NMT, van der Goes MC, Welsing PMJ, Tekstra J, Lafeber FPJG, Jacobs JWG, van Laar JM. Difficult-to-treat rheumatoid arthritis: contributing factors and burden of disease. Rheumatology (Oxford) 2021; 60:3778-3788. [PMID: 33331946 DOI: 10.1093/rheumatology/keaa860] [Citation(s) in RCA: 74] [Impact Index Per Article: 24.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Revised: 11/02/2020] [Indexed: 12/14/2022] Open
Abstract
OBJECTIVES Treatment of difficult-to-treat (D2T) RA patients is generally based on trial-and-error and can be challenging due to a myriad of contributing factors. We aimed to identify risk factors at RA onset, contributing factors and the burden of disease. METHODS Consecutive RA patients were enrolled and categorized as D2T, according to the EULAR definition, or not (controls). Factors potentially contributing to D2T RA and burden of disease were assessed. Risk factors at RA onset and factors independently associated with D2T RA were identified by logistic regression. D2T RA subgroups were explored by cluster analysis. RESULTS Fifty-two RA patients were classified as D2T and 100 as non-D2T. Lower socioeconomic status at RA onset was found as an independent risk factor for developing D2T RA [odds ratio (OR) 1.97 (95%CI 1.08-3.61)]. Several contributing factors were independently associated with D2T RA, occurring more frequently in D2T than in non-D2T patients: limited drug options because of adverse events (94% vs 57%) or comorbidities (69% vs 37%), mismatch in patient's and rheumatologist's wish to intensify treatment (37% vs 6%), concomitant fibromyalgia (38% vs 9%) and poorer coping (worse levels). Burden of disease was significantly higher in D2T RA patients. Three subgroups of D2T RA patients were identified: (i) 'non-adherent dissatisfied patients'; (ii) patients with 'pain syndromes and obesity'; (iii) patients closest to the concept of 'true refractory RA'. CONCLUSIONS This comprehensive study on D2T RA shows multiple contributing factors, a high burden of disease and the heterogeneity of D2T RA. These findings suggest that these factors should be identified in daily practice in order to tailor therapeutic strategies further to the individual patient.
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Affiliation(s)
- Nadia M T Roodenrijs
- Department of Rheumatology & Clinical Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Marlies C van der Goes
- Department of Rheumatology & Clinical Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands.,Department of Rheumatology, Meander Medical Center, Amersfoort, The Netherlands
| | - Paco M J Welsing
- Department of Rheumatology & Clinical Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Janneke Tekstra
- Department of Rheumatology & Clinical Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Floris P J G Lafeber
- Department of Rheumatology & Clinical Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Johannes W G Jacobs
- Department of Rheumatology & Clinical Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Jacob M van Laar
- Department of Rheumatology & Clinical Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
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Tan YK, Teo P, Saffari SE, Xin X, Chakraborty B, Ng CT, Thumboo J. A musculoskeletal ultrasound program as an intervention to improve disease modifying anti-rheumatic drugs adherence in rheumatoid arthritis: a randomized controlled trial. Scand J Rheumatol 2021; 51:1-9. [PMID: 34107851 DOI: 10.1080/03009742.2021.1901416] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Objectives: To evaluate the effect of a musculoskeletal ultrasound programme (MUSP) applying real-time ultrasonography with reinforcement of findings by a rheumatologist on improving disease-modifying anti-rheumatic drugs (DMARDs) adherence in rheumatoid arthritis (RA).Method: Eligible RA patients with low adherence score (< 6) on the 8-item Morisky Medication Adherence Scale (MMAS-8) were randomized to either an intervention group (receiving MUSP at baseline) or a control group (no MUSP), and followed up for 6 months. Adherence measures (patient-reported and pharmacy dispensing records) and clinical efficacy data were collected. The MUSP's feasibility and acceptability were assessed.Results: Among 132 recruited RA patients, six without baseline visits were excluded; therefore, 126 patients were analysed (62 intervention and 64 control). The primary outcome (proportion of patients with 1 month MMAS-8 score < 6) was significantly smaller (p = 0.019) in the intervention (35.48%) than the control group (56.25%). However, 3 and 6 month adherence and clinical efficacy outcomes were not significantly different between the two groups (all p > 0.05). All 62 patients completed the MUSP (mean time taken, 9.2 min), with the majority reporting moderately/very much improved understanding of their joint condition (71%) and the importance of regularly taking their RA medication(s) (79%). Most patients (90.3%) would recommend the MUSP to another RA patient.Conclusions: The MUSP improved RA patients' DMARDs adherence in the short term and was feasible and well accepted by patients. Future studies could evaluate whether repeated feedback using MUSP could help to sustain the improvement in DMARD adherence in RA patients, and whether this may be clinically impactful and cost-effective.
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Affiliation(s)
- Y K Tan
- Department of Rheumatology and Immunology, Singapore General Hospital, Singapore.,Duke-NUS Medical School, Singapore.,Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Pse Teo
- Health Services Research Unit, Singapore General Hospital, Singapore
| | - S E Saffari
- Centre for Quantitative Medicine, Duke-NUS Medical School, Singapore
| | - X Xin
- Health Services Research Unit, Singapore General Hospital, Singapore
| | - B Chakraborty
- Centre for Quantitative Medicine, Duke-NUS Medical School, Singapore.,Department of Statistics and Applied Probability, National University of Singapore, Singapore.,Department of Biostatistics and Bioinformatics, Duke University, Durham, NC, USA
| | - C T Ng
- Department of Rheumatology and Immunology, Singapore General Hospital, Singapore.,Duke-NUS Medical School, Singapore.,Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - J Thumboo
- Department of Rheumatology and Immunology, Singapore General Hospital, Singapore.,Duke-NUS Medical School, Singapore.,Yong Loo Lin School of Medicine, National University of Singapore, Singapore
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12
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Voshaar MJH, Vriezekolk JE, van Dulmen AM, van den Bemt BJF, van de Laar MAFJ. Ranking facilitators and barriers of medication adherence by patients with inflammatory arthritis: a maximum difference scaling exercise. BMC Musculoskelet Disord 2021; 22:21. [PMID: 33407344 PMCID: PMC7786955 DOI: 10.1186/s12891-020-03874-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Accepted: 12/14/2020] [Indexed: 12/25/2022] Open
Abstract
Introduction Facilitators and barriers of adherence to disease-modifying anti-rheumatic drugs (DMARDs) have been identified by patients with inflammatory arthritis earlier. However, the relative importance from the patients’ perspective of these factors is unknown. Knowledge on this ranking might guide the development of interventions and may facilitate targeted communication on adherence. This study aims to examine 1) the relative importance patients attach to facilitators and barriers for DMARDs adherence, and 2) the relationship between patient characteristics and ranking of these factors. Methods One hundred twenty-eight outpatients with inflammatory arthritis; (60% female, mean age 62 years (SD = 12), median disease duration 15 years, IQR (7, 23) participated in a Maximum Difference scaling exercise and ranked 35 items based upon previously identified facilitators and barriers to medication adherence. Hierarchical Bayes estimation was used to compute mean Rescaled Probability Scores (RPS; 0–100) (i.e. relative importance score). Kendall’s coefficient of concordance was used to examine a possible association between patients’ characteristics (i.e. age, sex and educational level) and ranking of the items. Results The three most important items ranked by patients were: Reduction of symptoms formulated as “Arthritis medications help to reduce my symptoms” (RPS = 7.30, CI 7.17–7.44), maintaining independence formulated as “I can maintain my independence as much as possible” (RPS = 6.76, CI 6.54–6.97) and Shared decision making formulated as “I can decide –together with my physician- about my arthritis medications” (RPS = 6.48, CI 6.24–6.72). No associations between patient characteristics and ranking of factors were found. Conclusions Reducing symptoms, maintaining independency and shared decision making are patients’ most important factors for DMARDs adherence. This knowledge might guide the development of interventions and may facilitate communication between health professionals and their patients on medication adherence.
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Affiliation(s)
- M J H Voshaar
- Department Psychology, Health and Technology, University of Twente, Enschede, The Netherlands.
| | - J E Vriezekolk
- Department of Rheumatology, Sint Maartenskliniek, Nijmegen, The Netherlands
| | - A M van Dulmen
- Nivel (Netherlands Institute for Health Services Research), Utrecht, The Netherlands.,Department of Primary and Community Care, Radboud University Medical Centre, Radboud Institute for Health Sciences, Nijmegen, The Netherlands.,Faculty of Health and Social Sciences, University of South- Eastern Norway, Drammen, Norway
| | - B J F van den Bemt
- Department of Pharmacy, Sint Maartenskliniek, Nijmegen, The Netherlands.,Department of Pharmacy, RadboudUMC, Nijmegen, The Netherlands.,Department of Clinical Pharmacy and Toxicology, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - M A F J van de Laar
- Arthritis Centre Twente, Medisch Spectrum Twente & University of Twente, P.O box 50,000, 7500, KA, Enschede, The Netherlands
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13
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Pombo-Suarez M, Maneiro Fernandez JR, Gomez-Reino JJ. Adherence to Treatment in Patients with Rheumatoid Arthritis from Spain. Patient Prefer Adherence 2021; 15:111-117. [PMID: 33531797 PMCID: PMC7847379 DOI: 10.2147/ppa.s291983] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Accepted: 01/12/2021] [Indexed: 01/01/2023] Open
Abstract
OBJECTIVE To evaluate adherence to treatment in a cohort of patients with rheumatoid arthritis in Spain and to identify potential predictors of adherence. METHODS An observational, cross-sectional, multicenter study in outpatient clinics of Rheumatology Departments from 41 centers was conducted. A validated Spanish version of the compliance questionnaire in Rheumatology was used to measure adherence in a cohort of patients with rheumatoid arthritis, representative of the Spanish population. Univariate and multivariate analyses were performed to detect predictors of adherence. RESULTS A total of 859 patients were recruited. An adherence rate of 79% was established. No differences were detected in adherence in patients receiving biologic disease-modifying antirheumatic drugs compared to conventional disease-modifying antirheumatic drugs, in patients receiving intravenous therapies compared to other routes of administration and in patients treated in specific day hospitals compared to polyvalent day hospitals. The number of drugs and cohabitation were independent predictors of adherence. CONCLUSION An inexpensive and useful method was used to measure adherence in Spanish population. The adherence rate in rheumatoid arthritis is still suboptimal. Simpler, more convenient dosing regimens may improve compliance. Increased knowledge of compliance in patients with rheumatoid arthritis and the identification of possible predictors of adherence will allow to develop effective intervention strategies.
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Affiliation(s)
- Manuel Pombo-Suarez
- Rheumatology Service, Complejo Hospitalario Universitario, Santiago de Compostela, Spain
- Correspondence: Manuel Pombo-Suarez Email
| | | | - Juan Jesus Gomez-Reino
- Fundación Ramón Domínguez, Complejo Hospitalario Universitario, Santiago de Compostela, Spain
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14
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Çınar Fİ, Sinan Ö, Yılmaz S, Bağçivan G, Aydoğan I, Yalçın AG, Tekgöz E, Çınar M. Use of complementary and alternative medicine in patients with ankylosing spondylitis. Eur J Rheumatol 2020; 8:20-26. [PMID: 33196421 DOI: 10.5152/eurjrheum.2020.20111] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Accepted: 08/19/2020] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVE Some studies have shown that the use of complementary and alternative medicine (CAM) is common in patients with chronic painful conditions, such as ankylosing spondylitis (AS). This study aimed to determine the prevalence and types of CAM usage in patients with AS and to evaluate the impact of treatment adherence and beliefs about medicines on CAM usage. METHODS This study has a descriptive design. A total of 140 patients with AS were included. The treatment adherence of the patients was evaluated using the Morisky Green Levine Medication Adherence Scale. The Beliefs about Medicines Questionnaire (BMQ-T) was used to assess patients' beliefs about medicines. RESULTS Previous or current CAM usage was stated by 40% of the patients. It has been found that CAM usage was significantly high (p<0.05) in patients who were married, older, and diagnosed at older ages. The difference between patients' beliefs about medicines and CAM usage was not statistically significant (p>0.05). The BMQ-T scores were significantly different in terms of the patients' treatment adherence (p<0.05). CONCLUSION This study showed that approximately half of the patients with AS were using 1 CAM method. Furthermore, medication adherence and patients' beliefs about medicines did not have any impact on CAM usage, but the patients' beliefs about medicines affected treatment adherence.
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Affiliation(s)
- Fatma İlknur Çınar
- Department of Internal Medicine Nursing, University of Health Sciences Turkey, Gülhane Faculty of Nursing, Ankara, Turkey
| | - Özlem Sinan
- Department of Nursing, Yıldırım Beyazıt University Faculty of Health Sciences, Ankara, Turkey
| | - Sedat Yılmaz
- Division of Rheumatology, Department of Internal Medicine, University of Health Sciences Turkey, Gülhane Faculty of Medicine, Ankara, Turkey
| | - Gülcan Bağçivan
- Department of School of Nursing, Koç University, İstanbul, Turkey
| | - Işıl Aydoğan
- Division of Rheumatology, Gülhane Training and Research Hospital, Ankara, Turkey
| | - Ayşe Gül Yalçın
- Division of Rheumatology, Gülhane Training and Research Hospital, Ankara, Turkey
| | - Emre Tekgöz
- Division of Rheumatology, Department of Internal Medicine, University of Health Sciences Turkey, Gülhane Faculty of Medicine, Ankara, Turkey
| | - Muhammet Çınar
- Division of Rheumatology, Department of Internal Medicine, University of Health Sciences Turkey, Gülhane Faculty of Medicine, Ankara, Turkey
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15
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Mahran SA, Khedr TM, Mohammed EM, El-Hakeim EMH. Medication adherence to disease-modifying anti-rheumatic drugs among patients with rheumatoid arthritis at Assiut University Hospital, Egypt. EGYPTIAN RHEUMATOLOGY AND REHABILITATION 2020. [DOI: 10.1186/s43166-020-00005-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Abstract
Background
Rheumatoid arthritis is a chronic disabling autoimmune disease with predilection to synovial joints and many extraarticular manifestations. Disease-modifying anti-rheumatic drugs are the cornerstone and initial therapy in rheumatoid arthritis. Although medication adherence is crucial for successful therapy, non-adherence is a substantial problem in some. This study aimed to determine the adherence rate of treatment with disease-modifying anti-rheumatic drugs among patients with rheumatoid arthritis in an Egyptian university hospital. In this study, seventy-three adult rheumatoid arthritis patients who are on disease-modifying anti-rheumatic drugs treatment for at least 6 months were included in this study. After full history and clinical examination, assessment of the adherence rate to disease-modifying anti-rheumatic drugs was done using the Clinician Rating Scale. Measuring the quality of life using the Health Assessment Questionnaire Disability Index and screening for depression and anxiety using the Hospital Anxiety and Depression Scale were done. The socio-economic level of the patients was assessed by socio-economic status scale.
Results
In the current study, 65.1% of the patients were highly adherent to their disease-modifying anti-rheumatic drug (DMARD) medications, while 26% showed middle level of adherence. There was a significant difference between medication adherence and anxiety, but not with other demographic data, clinical data, disease activity, or socio-economic level.
Conclusion
In this study, no significant difference was found between medication adherence and demographic, clinical, or socio-economic data. However, anxiety was significantly related to DMARD adherence in the studied group. Age and HAQ-DI were found to be strong predictors to medication adherence in our RA patients. Further studies should be conducted on a large number of patients with rheumatoid arthritis to become generalizable to a broader population.
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Satisfacción, cumplimento de expectativas y adherencia al fármaco biológico subcutáneo en pacientes con artritis reumatoide. Estudio ARCO. ACTA ACUST UNITED AC 2020; 16:116-119. [DOI: 10.1016/j.reuma.2018.02.015] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2017] [Revised: 01/11/2018] [Accepted: 02/22/2018] [Indexed: 02/07/2023]
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17
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Lee SH, Park YW, Choe JY, Shin K, Kwon SR, Cha JH, Kim YJ, Lee J, Kim TH. Gastrointestinal risk factors and patient-reported outcomes of ankylosing spondylitis in Korea. Int J Rheum Dis 2019; 23:342-349. [PMID: 31885217 PMCID: PMC7065053 DOI: 10.1111/1756-185x.13758] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Revised: 11/06/2019] [Accepted: 11/07/2019] [Indexed: 12/17/2022]
Abstract
Aim This study examined the degree of gastrointestinal (GI) risk and patient‐reported outcomes including GI‐related symptoms, adherence to non‐steroidal anti‐inflammatory drugs (NSAIDs), disease activity and quality of life (QoL) in patients with ankylosing spondylitis (AS). Methods Cross‐sectional, observational study conducted at six nationwide, university‐based hospitals of Korea. AS patients treated with NSAIDs for at least 2 weeks were included between March and September 2016. Demographic and clinical data were gathered through a medical chart review and patient survey. GI risk was estimated using Standardized Calculator of Risk for Events (SCORE). NSAIDs adherence was investigated with Morisky Medication Adherence Scale‐8 (MMAS‐8). Disease activity and QoL were examined with Bath Ankylosing Spondylitis Disease Activity Index (BASDAI) and EuroQol‐3L (EQ‐5D, EQ‐visual analog scale [EQ‐VAS]), respectively. Path analysis was implemented to estimate pathways of GI risk, GI symptoms and NSAIDs adherence to QoL. Results A total of 596 patients (age: 38.9 ± 12.6 years, male: 82.1%) participated in the study, of which 33.2% experienced GI symptoms during NSAID treatment, and 34.2% of them showed ongoing GI symptoms upon enrollment. According to SCORE, 37.1% of patients showed moderate to very high GI risk. No patient showed high adherence according to MMAS‐8, so 55.3% of patients with moderate adherence were considered adherent. BASDAI and QoL of the total patients were 3.5 ± 2.0, 0.6 ± 0.3 (EQ‐5D), and 67.4 ± 19.8 (EQ‐VAS), respectively. From path analyses, higher GI risk significantly lowered QoL. Conclusion This study suggests timely therapeutic strategies should be implemented to manage GI risk during NSAID treatment in order to effectively manage AS.
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Affiliation(s)
- Sang-Hoon Lee
- Department of Rheumatology, Hospital at Gangdong, School of Medicine, Kyung Hee University, Seoul, South Korea
| | - Yong-Wook Park
- Department of Rheumatology, Chonnam National University Hospital, Gwangju, Korea
| | - Jung-Yoon Choe
- Department of Rheumatology, Catholic University of Daegu School of Medicine, Daegu, Korea
| | - Kichul Shin
- Department of Rheumatology, SMG-SNU Boramae Medical Center, Seoul, Korea
| | - Seong-Ryul Kwon
- Department of Rheumatology, Inha University Hospital, Incheon, Korea
| | - Jin-Hye Cha
- Pfizer Pharmaceuticals Korea Limited, Seoul, Korea
| | | | - Juneyoung Lee
- Department of Biostatistics, Korea University College of Medicine, Seoul, Korea
| | - Tae-Hwan Kim
- Department of Rheumatology, The Hanyang University Hospital for Rheumatic Diseases, Seoul, Korea
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18
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Heidari P, Cross W, Weller C, Team V, Nazarinia M, Crawford K. Rheumatologists' insight into medication adherence in patients with rheumatoid arthritis: A qualitative study. Int J Rheum Dis 2019; 22:1695-1705. [PMID: 31322831 DOI: 10.1111/1756-185x.13660] [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: 02/21/2019] [Revised: 05/29/2019] [Accepted: 06/19/2019] [Indexed: 11/27/2022]
Abstract
BACKGROUND Medication non-adherence is prevalent among patients with rheumatoid arthritis (RA). Rheumatologists are specialists in medication prescribing and counselling for RA, but their insights regarding medication adherence have not been studied. OBJECTIVE To explore rheumatologists' insights into medication adherence in patients with RA. METHODS A qualitative study using semi-structured interviews with 10 rheumatologists in Iran was undertaken. Thematic analysis was conducted to identify how rheumatologists assess medication adherence and their perceived determinants of adherence. The identified determinants of adherence were mapped according to the Andersen's Behavioral Model of Health Service Use. RESULTS Six participants were male, and the mean age was 47 years. The mean years of experience as a rheumatologist was 8.6 (SD = 7.1) years. Rheumatologists did not use a validated tool for medication adherence assessment. They assessed medication adherence either by asking their patients simple questions or using laboratory test results. The identified determinants of adherence were divided into 3 groups: patient-, rheumatologist- and healthcare organization-related determinants. The proposed suggestions to improve adherence were: (a) to understand a patient's financial situation before prescribing more expensive medications; (b) to employ a dose-reducing strategy; (c) to give hope to patients regarding remission; and (d) to arrange a session with the nurse educator. CONCLUSION The findings of this study provide insight into rheumatologists' perspectives on medication adherence of patients with RA. The identified determinants of adherence could be considered when developing initiatives to improve medication adherence in this group of patients.
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Affiliation(s)
- Parvaneh Heidari
- Monash Nursing & Midwifery, Monash University, Melbourne, Victoria, Australia
| | - Wendy Cross
- Federation University, Berwick, Victoria, Australia
| | - Carolina Weller
- Monash Nursing & Midwifery, Monash University, Melbourne, Victoria, Australia
| | - Victoria Team
- Monash Nursing & Midwifery, Monash University, Melbourne, Victoria, Australia
| | | | - Kimberley Crawford
- Monash Nursing & Midwifery, Monash University, Melbourne, Victoria, Australia
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Marshall A, Gupta K, Pazirandeh M, Bonafede M, McMorrow D. Treatment patterns and economic outcomes in patients with juvenile idiopathic arthritis. CLINICOECONOMICS AND OUTCOMES RESEARCH 2019; 11:361-371. [PMID: 31213863 PMCID: PMC6549432 DOI: 10.2147/ceor.s197117] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2018] [Accepted: 03/05/2019] [Indexed: 11/23/2022] Open
Abstract
Purpose: To describe health care resource utilization (HCRU) and costs among patients with juvenile idiopathic arthritis (JIA) compared to patients without JIA and to describe treatment patterns among JIA patients who initiated biologic and non-biologic disease-modifying antirheumatic drugs (DMARDs). Patients and methods: The IBM MarketScan® Commercial Database was used to identify patients aged 2-17 years with a new JIA diagnosis (index date) and 12 months continuous enrollment pre- and post-diagnosis from 2008 to 2016. JIA patients were matched to non-JIA patients on age, gender, region, and health plan type. Patients with other rheumatic or autoimmune conditions were excluded. Receipt of a biologic and/or non-biologic was evaluated on or after the new JIA diagnosis. Results: A total of 3,815 JIA patients were matched to 11,535 non-JIA patients (mean age 10.0 [SD=4.5], 69% female). Average total costs were greater for JIA patients than non-JIA controls ($18,611 [SD=$42,104; median=$8,189] versus $2,203 [SD=$9,309; median=$649], p<0.001). Outpatient pharmacy costs were 33.6% of the total costs among JIA patients compared to 18.4% among non-JIA patients (p<0.001). The proportion of inpatient cost (11.4% versus 14.3%, p<0.001) and outpatient costs (55% versus 67.4%, p<0.001) of total costs was lower among JIA patients compared to non-JIA patients. Patients with 12 months of continuous enrollment post-treatment initiation (n=2,014) were classified as non-biologic only (n=734), biologic only (n=873), and both biologic and non-biologic (n=407) users. Among biologic and non-biologic users, 41.1% and 56.8% were persistent on their index medication for 12 months. Of patients treated with a biologic only, TNF inhibitors (TNFi) comprised 87.1% of the total treatment costs. Conclusion: JIA is associated with increased costs and utilization in every HCRU category compared to matched non-JIA patients. While JIA-related costs varied by treatment cohort, patients on biologic DMARDs had substantially higher costs than patients on non-biologic DMARDs and fewer than one-half were persistent at 12 months after biologic initiation.
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Affiliation(s)
- Alexander Marshall
- Health Economics and Outcomes Research, Bristol-Myers Squibb, Lawrenceville, NJ, USA
| | - Kiran Gupta
- Health Economics and Outcomes Research, Bristol-Myers Squibb, Lawrenceville, NJ, USA
| | - Michael Pazirandeh
- Health Economics and Outcomes Research, Bristol-Myers Squibb, Lawrenceville, NJ, USA
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Qualitative assessment of medication adherence in patients with rheumatic diseases on biologic therapy. Clin Rheumatol 2019; 38:2699-2707. [DOI: 10.1007/s10067-019-04609-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2019] [Revised: 05/11/2019] [Accepted: 05/15/2019] [Indexed: 12/26/2022]
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Khilfeh I, Guyette E, Watkins J, Danielson D, Gross D, Yeung K. Adherence, Persistence, and Expenditures for High-Cost Anti-Inflammatory Drugs in Rheumatoid Arthritis: An Exploratory Study. J Manag Care Spec Pharm 2019; 25:461-467. [PMID: 30917076 PMCID: PMC10398092 DOI: 10.18553/jmcp.2019.25.4.461] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND Drugs for inflammatory conditions are one of the highest expenditure therapeutic classes for health plans. Published literature for adherence, persistence, nonadherence risk factors, and health care costs are incomplete for newer biologic agents. OBJECTIVES To (a) examine differences in adherence, persistence, switch patterns, and health care costs among high-cost specialty anti-inflammatory medications and (b) suggest risk factors for nonadherence in rheumatoid arthritis. METHODS In this exploratory retrospective cohort study, we used medical and pharmacy claims from 1.2 million enrollees in commercial health plans administrated by Premera Blue Cross, the largest not-for-profit health plan in the Pacific Northwest. We included members with rheumatoid arthritis who used the following high-cost disease-modifying antirheumatic drugs: abatacept, adalimumab, anakinra, apremilast, certolizumab, etanercept, golimumab, infliximab, rituximab, sekukinumab, tocilizumab, tofacitinib, and ustekinumab. Adherence was calculated via medication possession ratio. Persistence was calculated as the amount of days between the initial fill and final fill plus days supply. Switch rates for adalimumab and etanercept were calculated as the percentage of members who switched to another target drug during the observation period. Direct medical costs (total health care costs) and health care costs excluding specialty agents were calculated using the net allowable amount per claim for the duration of each therapy. Adherence, persistence, and costs of care were also examined for concurrent methotrexate use for the most used target drugs. RESULTS The most commonly used drugs were abatacept (n = 47), adalimumab (n = 226), and etanercept (n = 252). Nonadherence in certain subgroups was associated with higher mean monthly health care costs, excluding specialty agents (etanercept cohort: +$1,063 for nonmethotrexate users; +$492 for nonadherent methotrexate users), but adherence was associated with higher total health care costs (+$883 for etanercept). Relative to specialty pharmacies, retail was associated with 9% higher nonadherence. Concurrent methotrexate use was associated with higher persistence (+307 and +192 days with adalimumab and etanercept). The most commonly switched-to drug after adalimumab/etanercept was abatacept (n = 39). CONCLUSIONS This exploratory study raises signals suggesting that retail pharmacies may be associated with higher nonadherence; nonadherence may be associated with increased health care costs, excluding specialty agents; adherence may increase total health care costs; and methotrexate use may be associated with increased persistence. Future research should confirm these findings. DISCLOSURES This research was part of an internship awarded to Khilfeh by the AMCP Foundation/Pfizer Summer Internship Program and funded by Pfizer. Gross is an employee of Pfizer. The other authors have nothing to disclose. A portion of this research was presented at the AMCP Managed Care & Specialty Pharmacy Annual Meeting as a continuing education session entitled "The Evolving Role of Real-World Data in Health Care Decision Making" on March 29, 2017, in Denver, CO, and at AMCP Nexus 2016 as a poster on October 3-6, 2016, in National Harbor, MD.
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Affiliation(s)
| | - Eric Guyette
- Premera Blue Cross, Mountlake Terrace, Washington
| | - John Watkins
- University of Washington School of Pharmacy, Seattle, and Premera Blue Cross, Mountlake Terrace, Washington
| | | | | | - Kai Yeung
- Kaiser Permanente Washington Health Research Institute, Seattle
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Heidari P, Cross W, Weller C, Nazarinia M, Crawford K. Medication adherence and cost-related medication non-adherence in patients with rheumatoid arthritis: A cross-sectional study. Int J Rheum Dis 2019; 22:555-566. [PMID: 30924291 DOI: 10.1111/1756-185x.13549] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2018] [Revised: 02/19/2019] [Accepted: 02/25/2019] [Indexed: 11/29/2022]
Abstract
AIM First, to assess the clinical characteristics and medication adherence to oral rheumatoid arthritis (RA) medications in patients with RA. Second, to examine adherence determinants with a focus on the effect of medication out-of-pocket (OOP) costs on medication adherence to oral RA medications. Lastly, to examine cost-related medication non-adherence (CRN) in patients with RA. METHODS A cross-sectional study of patients with RA was conducted at rheumatology outpatient clinics in Shiraz, Iran. The data collection survey consisted of 5 sections including demographic questions, disease-related questions, Compliance Questionnaire Rheumatology (CQR), CRN questions and an open-ended question. SPSS version 24 was used for analysis. RESULTS A total of 308 completed surveys were collected. Adherence to oral RA medications was 40.3%. Just under 20% of participants were biologic disease-modifying antirheumatic drugs (bDMARDs) users and these bDMARDs users were 0.82 times less likely to be adherent to their oral RA medications compared to non-bDMARDs users (P < 0.05). There was no statistically significant association between OOP costs and adherence to oral RA medications (P > 0.05). However, 28.7% of participants reported not refilling, delaying to refill, skipping doses or taking smaller doses due to cost. In findings of the open-ended question, medication costs and affordability were the most commonly mentioned barriers to medication adherence. CONCLUSION Non-adherence to oral RA medications was prevalent among Iranian patients with RA and OOP costs were a barrier to medication adherence.
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Affiliation(s)
- Parvaneh Heidari
- Monash Nursing & Midwifery, Monash University, Melbourne, Victoria, Australia
| | - Wendy Cross
- Federation University, Melbourne, Victoria, Australia
| | - Carolina Weller
- Monash Nursing & Midwifery, Monash University, Melbourne, Victoria, Australia
| | | | - Kimberley Crawford
- Monash Nursing & Midwifery, Monash University, Melbourne, Victoria, Australia
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Brijs J, Arat S, Westhovens R, Lenaerts JL, De Langhe E. Treatment adherence in systemic sclerosis: A cross-sectional study. Musculoskeletal Care 2018; 17:44-53. [PMID: 30298974 DOI: 10.1002/msc.1363] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2018] [Revised: 08/25/2018] [Accepted: 08/26/2018] [Indexed: 12/16/2022]
Abstract
BACKGROUND Treatment adherence is an important medical and pharmaco-economical phenomenon, influenced by multiple variables. Treatment adherence in systemic sclerosis (SSc) has been poorly studied. OBJECTIVE The aim of the present study was to assess treatment adherence in SSc patients and to identify factors associated with good and poor adherence. METHODS We conducted a monocentric, cross-sectional, observational study. Treatment adherence was evaluated by the Compliance Questionnaire of Rheumatology (CQR). The necessity of treatment and concerns about treatment were investigated using the Beliefs about Medicines Questionnaire-Specific (BMQ-S). The Illness Perception Questionnaire-Revised (IPQ-R) assessed illness perceptions. Disease-related characteristics were collected retrospectively. RESULTS A total of 66 patients were enrolled in this study. Of these, 47 (71.2%) had a weighted CQR score of ≤80% ("poor adherence") and 19 (28.8%) had a weighted CQR score of >80% ("good adherence"). No significant relationship between demographic, clinical or psychological factors and overall adherence could be found, except with the IPQ subscale "timeline acute/chronic" (p = 0.042). Our patient population estimated the necessity of their medication high (mean necessity score 20.5), with moderate concern beliefs (mean concern score 15.1). Subjective adherence, as self-reported by patients, was high. CONCLUSIONS This study demonstrated low treatment adherence rates in SSc patients. We could not identify demographic, clinical or psychological factors associated with treatment adherence, except with the IPQ subscale "timeline acute/chronic". This suggests a correlation between poor adherence and the belief that the disease will be chronic without improvement over time. Symptom relief was an important motivating factor for taking medication. The treatment necessity was scored higher than treatment concerns, but the necessity beliefs were not associated with adherence.
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Affiliation(s)
- Jan Brijs
- Faculty of Medicine, University Hospitals Leuven, KU Leuven, Belgium
| | - Seher Arat
- Department of Rheumatology, University Hospitals Leuven, KU Leuven, Belgium
| | - Rene Westhovens
- Department of Rheumatology, University Hospitals Leuven, KU Leuven, Belgium
| | - Jan Leo Lenaerts
- Department of Rheumatology, University Hospitals Leuven, KU Leuven, Belgium
| | - Ellen De Langhe
- Department of Rheumatology, University Hospitals Leuven, KU Leuven, Belgium
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Maniadakis N, Toth E, Schiff M, Wang X, Nassim M, Szegvari B, Mountian I, Curtis JR. A Targeted Literature Review Examining Biologic Therapy Compliance and Persistence in Chronic Inflammatory Diseases to Identify the Associated Unmet Needs, Driving Factors, and Consequences. Adv Ther 2018; 35:1333-1355. [PMID: 30078176 PMCID: PMC6133150 DOI: 10.1007/s12325-018-0759-0] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2018] [Indexed: 12/19/2022]
Abstract
Chronic inflammatory diseases (CIDs) represent a substantial clinical and economic burden to patients, providers, payers and society overall. Biologics, such as tumor necrosis factor inhibitors (TNFi), have emerged as effective treatment options for patients with CIDs. However, the therapeutic potential of biologics is not always achieved in clinical practice, with results from studies examining the use of biologics in real-world settings suggesting lower levels of treatment effectiveness compared with clinical trial results. Using a targeted approach, this literature review demonstrates that compliance and persistence with biologic therapy is suboptimal and that this has implications for both clinical outcomes and treatment costs. The review identified a variety of predictors of treatment compliance and persistence, including increased age, female gender, presence of comorbidities, increased disease activity, longer disease duration, smoking, increased body mass index, higher biologic treatment dose, higher treatment cost and lower health-related quality-of-life scores. Patients often cited factors associated with medication delivery as a reason for non-compliance and non-persistence, and device-related improvements to treatment delivery were associated with higher rates of compliance and persistence. The articles identified in this review provide insights that have the potential to help guide the development of new solutions to improve disease management and optimize treatment regimens. This has the potential to benefit patients' health by improving clinical outcomes and to reduce the burden to society by limiting the economic impact of patients' disease. FUNDING UCB Pharma.
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Affiliation(s)
- Nikos Maniadakis
- Department of Health Services Organization and Management, National School of Public Health, Athens, Greece.
| | | | - Michael Schiff
- University of Colorado School of Medicine, Denver, CO, USA
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Murage MJ, Tongbram V, Feldman SR, Malatestinic WN, Larmore CJ, Muram TM, Burge RT, Bay C, Johnson N, Clifford S, Araujo AB. Medication adherence and persistence in patients with rheumatoid arthritis, psoriasis, and psoriatic arthritis: a systematic literature review. Patient Prefer Adherence 2018; 12:1483-1503. [PMID: 30174415 PMCID: PMC6110273 DOI: 10.2147/ppa.s167508] [Citation(s) in RCA: 95] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
PURPOSE Proper adherence and persistence to medications are crucial for better quality of life and improved outcomes in rheumatoid arthritis (RA), psoriasis (PsO), and psoriatic arthritis (PsA). We systematically describe current adherence and persistence patterns for RA, PsO, and PsA, with a focus on biologics and identifying factors associated with adherence and persistence. PATIENTS AND METHODS Using various databases, a systematic literature review of US-based studies published from 2000 to 2015 on medication adherence and persistence to biologics and associated factors was conducted among patients with RA, PsO, and PsA. RESULTS Using the medication possession ratio or the percentage of days covered >80%, RA and PsO adherence rates for etanercept, adalimumab, and infliximab ranged from 16% to 73%, 21% to 70%, and 38% to 81%, respectively. Using the criteria of a ≥45-day gap, RA persistence rates for etanercept, adalimumab, and infliximab ranged from 46% to 89%, 42% to 94%, and 41% to 76%, respectively. In PsO, persistence rates for etanercept and adalimumab ranged from 34% to 50% and 50% to 62%, respectively. Similar persistence rates were observed in PsA. Experienced biologics users showed better adherence and persistence. Younger age, female gender, higher out-of-pocket costs, greater disease severity, and more comorbidities were associated with lower adherence and persistence rates. Qualitative surveys revealed that nonpersistence was partly due to perceived ineffectiveness and safety/tolerability concerns. CONCLUSION Biologic adherence and persistence rates in RA, PsO, and PsA in the United States were low, with significant opportunity for improvement. Various factors - including decrease in disease severity; reduction of comorbidities; lower out-of-pocket costs; refilling at specialty pharmacies; and awareness of drug effectiveness, safety, and tolerability - can inform targeted approaches to improve these rates.
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Affiliation(s)
| | | | - Steven R Feldman
- Wake Forest University School of Medicine, Winston-Salem, NC, USA
| | | | | | | | - Russel T Burge
- Eli Lilly and Company, Indianapolis, IN, USA,
- University of Cincinnati, Division of Pharmaceutical Sciences, Winkle College of Pharmacy, Cincinnati, OH, USA
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Abhishek A, Doherty M. Education and non-pharmacological approaches for gout. Rheumatology (Oxford) 2018; 57:i51-i58. [PMID: 29272507 DOI: 10.1093/rheumatology/kex421] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2017] [Indexed: 12/17/2022] Open
Abstract
The objectives of this review are as follows: to highlight the gaps in patient and physician knowledge of gout and how this might impede optimal disease management; to provide recommended core knowledge points that should be conveyed to people with gout; and to review non-pharmacological interventions that can be used in gout management. MeSH terms were used to identify eligible studies examining patients' and health-care professionals' knowledge about gout and its management. A narrative review of non-pharmacological management of gout is provided. Many health-care professionals have significant gaps in their knowledge about gout that have the potential to impede optimal management. Likewise, people with gout and the general population lack knowledge about causes, consequences and treatment of this condition. Full explanation about gout, including the potential benefits of urate-lowering treatment (ULT), motivates people with gout to want to start such treatment, and there is evidence, albeit limited, that educational interventions can improve uptake and adherence to ULT. Additionally, several non-pharmacological approaches, such as rest and topical ice application for acute attacks, avoidance of risk factors that can trigger acute attacks, and dietary interventions that may reduce gout attack frequency (e.g. cherry or cherry juice extract, skimmed milk powder or omega-3 fatty acid intake) or lower serum uric acid (e.g. vitamin C), can be used as adjuncts to ULT. There is a pressing need to educate health-care professionals, people with gout and society at large to remove the negative stereotypes associated with gout, which serve as barriers to optimal gout management, and to perceive gout as a significant medical condition. Moreover, there is a paucity of high-quality trial evidence on whether certain simple individual dietary and lifestyle factors can reduce the risk of recurrent gout attacks, and further studies are required in this field.
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Affiliation(s)
- Abhishek Abhishek
- Academic Rheumatology, University of Nottingham, Nottingham City Hospital, Nottingham, UK
| | - Michael Doherty
- Academic Rheumatology, University of Nottingham, Nottingham City Hospital, Nottingham, UK
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Georgopoulou S, Prothero L, D’Cruz DP. Physician-patient communication in rheumatology: a systematic review. Rheumatol Int 2018; 38:763-775. [PMID: 29582095 PMCID: PMC5910487 DOI: 10.1007/s00296-018-4016-2] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2018] [Accepted: 03/19/2018] [Indexed: 01/09/2023]
Abstract
The nature of physician-patient interaction can have a significant impact on patient outcomes through information-sharing and disease-specific education that can enhance patients' active involvement in their care. The aim of this systematic review was to examine all the empirical evidence pertaining to aspects of physician-patient communication and its impact on patient outcomes. A systematic search of five electronic databases (MEDLINE, PsycINFO, EMBASE, CINAHL, and Web of Science) was undertaken from earliest record to December 2016. Studies were eligible if they: (1) included adult participants (18 years or over) with a diagnosis of a rheumatic condition; (2) were of quantitative, qualitative or mixed methods design; (4) were surveys, observational and interventional studies; (5) were published in the English language; and (6) reported findings on either various physician-patient communication aspects alone or in combination with physical and psychological outcomes. Searches identified 455 papers. Following full-text retrieval and assessment for eligibility and quality, ten studies were included in the review; six quantitative, one mixed methods, and three qualitative papers. Higher levels of trust in the physician and active patient participation in the medical consultation were linked to lower disease activity, better global health, less organ damage accrual, greater treatment satisfaction with fewer side effects from the medication, more positive beliefs about control over the disease, and about current and future health. Future research could focus on the design and implementation of interventions incorporating communications skills and patient-education training.
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Affiliation(s)
- Sofia Georgopoulou
- Department of Psychology, University of East London, Arthur Edwards Building, Water Lane, Stratford, E15 4LZ UK
- Clinical Trials Group, Academic Department of Rheumatology, King’s College London, Faculty of Life Sciences and Medicine, 3rd Floor Weston Education Centre, 10 Cutcombe Road, Denmark Hill, London, SE5 9RJ UK
| | - Louise Prothero
- Clinical Trials Group, Academic Department of Rheumatology, King’s College London, Faculty of Life Sciences and Medicine, 3rd Floor Weston Education Centre, 10 Cutcombe Road, Denmark Hill, London, SE5 9RJ UK
| | - David P. D’Cruz
- Clinical Trials Group, Academic Department of Rheumatology, King’s College London, Faculty of Life Sciences and Medicine, 3rd Floor Weston Education Centre, 10 Cutcombe Road, Denmark Hill, London, SE5 9RJ UK
- Louise Coote Lupus Unit, 4th Floor Tower Wing, Guys Hospital, London, SE1 9RT UK
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Bessette L, Lebovic G, Millson B, Charland K, Donepudi K, Gaetano T, Remple V, Latour MG, Gazel S, Laliberté MC, Thorne C. Impact of the Adalimumab Patient Support Program on Clinical Outcomes in Ankylosing Spondylitis: Results from the COMPANION Study. Rheumatol Ther 2018; 5:75-85. [PMID: 29633196 DOI: 10.1007/s40744-018-0109-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2018] [Indexed: 11/25/2022] Open
Abstract
INTRODUCTION Adalimumab (ADA) is a tumor necrosis factor (TNF)-alpha inhibitor indicated for the treatment of inflammatory autoimmune diseases, including ankylosing spondylitis (AS). Patients receiving ADA in Canada are eligible to enroll in the AbbVie Care™ patient support program (AC-PSP), which provides personalized services, including care coach calls (CCCs). We estimated the likelihood of controlled disease in a cohort of AS patients treated with ADA enrolled in the AC-PSP and who received CCCs versus those who did not. METHODS A longitudinal analysis using de-identified aggregate-level data collected through the AC-PSP was performed. A probabilistic matching algorithm was used to link patient-level records from the AC-PSP database to records from the QuintilesIMS longitudinal prescription transactions database. Patients were indexed on the date of their first prescription of ADA between January 2010 and October 2015. The AC-PSP database included patient assessments of the Bath Ankylosing Spondylitis Disease Activity Index (BASDAI), a measure of disease activity. Eligible patients had a baseline BASDAI assessment performed between 90 days before and 30 days after the index date, and a follow-up BASDAI assessment 6-18 months later. Poisson regression was used to estimate the adjusted relative risk (RR) of controlled disease (BASDAI < 4) at the time of follow-up, comparing patients who received CCCs with those who did not. RESULTS In total 249 AS patients met eligibility criteria, and 123 (49%) received CCCs. Of the 249 patients, 184 (74%) had controlled disease (BASDAI < 4) at follow-up assessment, 98 (80%) in the CCC group and 86 (68%) in the no CCC group. Multivariable regression analysis demonstrated a 23% increased likelihood of controlled disease in patients who received CCCs relative to those who did not (RR = 1.23; 95% confidence interval, 1.06-1.42; p = 0.0055). CONCLUSION AS patients receiving tailored services through the AC-PSP in the form of CCCs have an increased likelihood of controlled disease within 6-18 months. FUNDING AbbVie.
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Affiliation(s)
- Louis Bessette
- Department of Medicine, Laval University, Quebec, QC, Canada.
| | - Gerald Lebovic
- Applied Health Research Centre, St. Michael's Hospital, Toronto, ON, Canada
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, ON, Canada
| | | | | | | | | | | | | | | | | | - Carter Thorne
- Southlake Regional Health Centre, Newmarket, ON, Canada
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Okazaki M, Kobayashi H, Shimizu H, Ishii Y, Yajima T, Kanbori M. Safety, Effectiveness, and Treatment Persistence of Golimumab in Elderly Patients with Rheumatoid Arthritis in Real-World Clinical Practice in Japan. Rheumatol Ther 2018; 5:135-148. [PMID: 29500791 DOI: 10.1007/s40744-018-0101-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2018] [Indexed: 12/19/2022] Open
Abstract
INTRODUCTION Golimumab has been proven as an effective treatment for rheumatoid arthritis in clinical trials. However, there is a scarcity of data regarding its use in elderly patients in a real-world setting. This study aims to evaluate the safety, effectiveness, and treatment persistence of golimumab in elderly Japanese patients (≥ 75 years) with rheumatoid arthritis. METHODS This study was a post hoc analysis of post-marketing surveillance data on 5137 Japanese patients with active rheumatoid arthritis who received golimumab for 24 weeks. The study population was divided into two age groups (younger: < 75 years and elderly: ≥ 75 years), and the safety, effectiveness, and treatment persistence of golimumab were assessed. Also, the reasons for discontinuing golimumab treatment were analyzed by multi-logistic regression. RESULTS During golimumab treatment over 24 weeks, younger and elderly groups exhibited comparable improvement of disease activity as measured by EULAR response criteria with similar overall rates of adverse events. However, the survival curve of golimumab for elderly patients was significantly different from that for younger patients due largely to the discontinuation at 4 weeks. The most common reason for discontinuation in elderly patients was patient choice, while it was disease progression in younger patients. Analysis of elderly patients who discontinued treatment by their own decision identified EULAR good response as a factor associated with continuation of golimumab treatment whereas no predictive factor associated with discontinuation was identified. CONCLUSIONS The safety and effectiveness of golimumab treatment in elderly Japanese patients aged 75 years or older were comparable to those in younger patients in real-world clinical practice. Analysis of the survival curves suggested that continuous use of golimumab might further improve clinical benefit of golimumab in elderly patients, underpinning the importance of effective communication between physicians and elderly patients based on the treat-to-target strategy. FUNDING Janssen Pharmaceutical K.K. and Mitsubishi Tanabe Pharma Corporation.
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Affiliation(s)
- Masateru Okazaki
- Immunology Department, Medical Affairs Division, Janssen Pharmaceutical K.K., Tokyo, Japan.
| | - Hisanori Kobayashi
- Immunology Department, Medical Affairs Division, Janssen Pharmaceutical K.K., Tokyo, Japan
| | - Hirohito Shimizu
- Immunology Department, Medical Affairs Division, Janssen Pharmaceutical K.K., Tokyo, Japan
| | - Yutaka Ishii
- Immunology Department, Medical Affairs Division, Janssen Pharmaceutical K.K., Tokyo, Japan
| | - Tsutomu Yajima
- Biostatistics Department, Research and Development Division, Janssen Pharmaceutical K.K., Tokyo, Japan
| | - Masayoshi Kanbori
- Japan Safety and Surveillance Division, Research and Development Division, Janssen Pharmaceutical K.K., Tokyo, Japan
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Beslon V, Moreau P, Maruani A, Maisonneuve H, Giraudeau B, Fournier JP. Effects of Discontinuation of Urate-Lowering Therapy: A Systematic Review. J Gen Intern Med 2018; 33:358-366. [PMID: 29204974 PMCID: PMC5834964 DOI: 10.1007/s11606-017-4233-5] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2017] [Revised: 10/03/2017] [Accepted: 11/08/2017] [Indexed: 11/29/2022]
Abstract
BACKGROUND Urate-lowering therapy (ULT) is associated with low rates of adherence, leading to a potential risk of relapse of gouty arthritis, tophi, or urolithiasis. Our main aim was to identify the recurrence of gouty arthritis, tophi, or urolithiasis after discontinuation of ULT. Secondary aims included an assessment of ULT reintroduction rates and factors associated with relapse. METHODS We conducted a systematic literature review of clinical studies investigating the effect of discontinuing any ULT (allopurinol, febuxostat, probenecid, sulfinpyrazone, benzbromarone) in adults on long-term therapy. We searched The Cochrane Central Register of Controlled Trials, MEDLINE, EMBASE, Science Citation Index, and ClinicalTrials.gov from inception to March 2016. Conference abstracts of the ACR/ARHP and EULAR annual conferences were hand-searched. Study quality was assessed using the first eight items of the methodological index for non-randomized studies (MINORS) tool. The review protocol is registered with PROSPERO (CRD42016042048). RESULTS A total of 4640 articles were identified, eight of which were ultimately included. Most of these studies predated 2000. MINORS scores ranged from 5 to 10 out of a possible 16. Mean follow-up duration after discontinuation ranged from 12 to 96 months. Five studies focused on discontinuation of ULT in gouty arthritis and tophi, two in urolithiasis, and one in asymptomatic hyperuricemia. Relapse rates were high in gout (36-81%) and lower in urolithiasis (15%). Relapses occurred 1-4.5 years after ULT discontinuation. In one study, a low serum urate level before and after ULT discontinuation was associated with lower gout recurrence. DISCUSSION Relapse of gout is common although delayed after discontinuation of ULT. Short-term prognosis after ULT discontinuation appears favorable if the serum urate level was low before ULT discontinuation. The results of this review are limited by the paucity of existing studies and their low quality. Further comparative studies should consider larger primary care populations and discontinuation of febuxostat.
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Affiliation(s)
- Virginie Beslon
- Département de médecine générale, Université de Nantes, 1, rue Gaston Veil, 44035, Nantes, France
| | - Perrine Moreau
- Département de médecine générale, Université de Nantes, 1, rue Gaston Veil, 44035, Nantes, France
| | - Annabel Maruani
- Services de dermatologie, CHRU de Tours, Université François Rabelais, Tours, France
| | - Hubert Maisonneuve
- Unité des Internistes Généralistes et Pédiatres, Faculté de Médecine, Université de Genève, Geneva, Switzerland
| | | | - Jean-Pascal Fournier
- Département de médecine générale, Université de Nantes, 1, rue Gaston Veil, 44035, Nantes, France.
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Spanish transcultural adaptation and validation of the English version of the compliance questionnaire in rheumatology. Rheumatol Int 2018; 38:467-472. [PMID: 29356882 DOI: 10.1007/s00296-018-3930-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2017] [Accepted: 01/06/2018] [Indexed: 10/18/2022]
Abstract
To perform a transcultural adaptation and validation of a Spanish version of the compliance questionnaire in rheumatology (sCQR). In this transversal study of transcultural adaptation of the sCQR, validity was evaluated in patients with rheumatoid arthritis (RA) and a minimum 6-month follow-up by determining compliance with the electronic prescription system in consuming steroids or nonbiologic disease-modifying antirheumatic drugs. A two-week retest was proposed to all patients. All patients completed the health assessment questionnaire (HAQ), and the Morisky-Green test was also performed. Reliability was analyzed using Cronbach's alpha and the intraclass correlation coefficient (ICC). Convergent construct validity was tested in the electronic prescription system using discriminative analysis, and divergent construct validity was tested by comparing it to the HAQ. Sensitivity, specificity and ROC curves were evaluated for the sCQR and the Morisky-Green test. Of 123 recruited patients, 101 fulfilled the inclusion criteria, and 61 were on biologic therapy. 23 performed the retest. Test-retest reliability (ICC) was 0.76 (Cronbach's alpha 0.86). Multiple regression analysis showed correlation with each item of the sCQR as independent variables (r2 = 0.60). No correlation was seen between total score punctuation of the sCQR and the HAQ (r2 = 0.22). Discriminative analysis weighting each sCQR item showed a cutoff point of - 0.9991 (sensibility and 58.8%, specificity 98.3%). The likelihood ratio of the sCQR to detect ≤ 80% adherence with electronic prescriptions was 35.3. The Morisky-Green test revealed sensibility and specificity were 29.4 and 83.3%, respectively. This study validates the transcultural adaptation of sCQR in RA patients. A high reliability of sCQR for measuring adherence was found. Its predictive value suggests that it could be used as a screening instrument.
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Suh YS, Cheon YH, Kim HO, Kim RB, Park KS, Kim SH, Lee SG, Park EK, Hur J, Lee SI. Medication nonadherence in Korean patients with rheumatoid arthritis: the importance of belief about medication and illness perception. Korean J Intern Med 2018; 33:203-210. [PMID: 28859470 PMCID: PMC5768535 DOI: 10.3904/kjim.2015.383] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2015] [Revised: 02/12/2016] [Accepted: 02/18/2016] [Indexed: 01/09/2023] Open
Abstract
BACKGROUND/AIMS To investigate medication nonadherence in Korean patients with rheumatoid arthritis (RA) and analyze related factors. METHODS A total of 292 patients with RA participated in this study. Medication nonadherence, intentional or unintentional, was gauged via self-reported questionnaire. Patient perceptions of illness, treatment beliefs, and moods were measured via Brief Illness Perception Questionnaire, Beliefs about Medicines Questionnaire, and Patient Health Questionnaire-2, respectively. Demographic and clinical data were also collected. Multinomial regression analysis was used to assess the impact of demographic, clinical, and psychological factors on medication nonadherence. RESULTS The medication nonadherence rate was 54.1% (intentional, 21.6%; unintentional, 32.5%). Intentional nonadherence was reported most often in patients treated daily drugs (nonsteroidal anti-inflammatory drugs and/or disease-modifying antirheumatic drugs) (24.2%), and unintentional nonadherence was highest in patients receiving methotrexate (33.3%) (p = 0.872). In univariate analysis, beliefs in necessity and concerns of medication differed significantly in adherent and nonadherent patients (intentional or unintentional). When controlling for other factors that may impact medication nonadherence, less belief in necessity of medication (odds ratio [OR], 0.81; 95% confidence interval [CI], 0.68 to 0.95) and greater emotional response to disease (OR, 1.19; 95% CI, 1.01 to 1.40) were important predictors of intentional nonadherence. CONCLUSIONS Medication nonadherence is common in Korean patients with RA. Less belief in necessity of medication and greater emotional response to disease were identified as key factors prompting intentional nonadherence. These factors may be strategically targeted to improve medication adherence rates and subsequent clinical outcomes.
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Affiliation(s)
- Young Sun Suh
- Department of Internal Medicine and Health Science Institute, Gyeongsang National University Hospital, Jinju, Korea
| | - Yun-Hong Cheon
- Department of Internal Medicine and Health Science Institute, Gyeongsang National University Hospital, Jinju, Korea
| | - Hyun-Ok Kim
- Department of Internal Medicine and Health Science Institute, Gyeongsang National University Hospital, Jinju, Korea
| | - Rock-Bum Kim
- Department of Preventive Medicine, Gyeongsang National University Hospital, Jinju, Korea
| | - Ki Soo Park
- Department of Preventive Medicine, Gyeongsang National University Hospital, Jinju, Korea
| | - Sang-Hyon Kim
- Department of Internal Medicine, Keimyung University Dongsan Medical Center, Daegu, Korea
| | - Seung-Geun Lee
- Department of Internal Medicine, Pusan National University School of Medicine, Busan, Korea
| | - Eun-Kyoung Park
- Department of Internal Medicine, Pusan National University School of Medicine, Busan, Korea
| | - Jian Hur
- Department of Internal Medicine, Yeungnam University Medical Center, Daegu, Korea
| | - Sang-Il Lee
- Department of Internal Medicine and Health Science Institute, Gyeongsang National University Hospital, Jinju, Korea
- Correspondence to Sang-Il Lee, M.D. Department of Internal Medicine, Gyeongsang National University Hospital, 79 Gangnam-ro, Jinju 52727, Korea Tel: +82-55-750-8853 Fax: +82-55-758-9122 E-mail:
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Chua XHJ, Lim S, Lim FP, Lim YNA, He HG, Teng GG. Factors influencing medication adherence in patients with gout: A descriptive correlational study. J Clin Nurs 2017; 27:e213-e222. [DOI: 10.1111/jocn.13918] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/04/2017] [Indexed: 01/13/2023]
Affiliation(s)
- Xin Hui Jasmine Chua
- Division of Nursing; National University Hospital; Singapore
- National University Health System; Singapore
| | - Siriwan Lim
- National University Health System; Singapore
- Alice Lee Centre for Nursing Studies; Yong Loo Lin School of Medicine; National University of Singapore; Singapore
| | - Fui Ping Lim
- National University Health System; Singapore
- Alice Lee Centre for Nursing Studies; Yong Loo Lin School of Medicine; National University of Singapore; Singapore
| | - Yee Nah Anita Lim
- National University Health System; Singapore
- Division of Rheumatology; National University Hospital; University Medicine Cluster; Singapore
| | - Hong-Gu He
- National University Health System; Singapore
- Alice Lee Centre for Nursing Studies; Yong Loo Lin School of Medicine; National University of Singapore; Singapore
| | - Gim Gee Teng
- National University Health System; Singapore
- Division of Rheumatology; National University Hospital; University Medicine Cluster; Singapore
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Urological comorbidities in Egyptian rheumatoid arthritis patients: Risk factors and relation to disease activity and functional status. THE EGYPTIAN RHEUMATOLOGIST 2017. [DOI: 10.1016/j.ejr.2017.04.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Mehat P, Atiquzzaman M, Esdaile JM, AviÑa-Zubieta A, De Vera MA. Medication Nonadherence in Systemic Lupus Erythematosus: A Systematic Review. Arthritis Care Res (Hoboken) 2017; 69:1706-1713. [DOI: 10.1002/acr.23191] [Citation(s) in RCA: 80] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2016] [Accepted: 01/10/2017] [Indexed: 01/26/2023]
Affiliation(s)
- Pavandeep Mehat
- University of British Columbia, Vancouver, and Arthritis Research Centre of Canada; Richmond British Columbia Canada
| | - Mohammad Atiquzzaman
- University of British Columbia, Vancouver, and Arthritis Research Centre of Canada; Richmond British Columbia Canada
| | - John M. Esdaile
- University of British Columbia, Vancouver, and Arthritis Research Centre of Canada; Richmond British Columbia Canada
| | - Antonio AviÑa-Zubieta
- University of British Columbia, Vancouver, and Arthritis Research Centre of Canada; Richmond British Columbia Canada
| | - Mary A. De Vera
- University of British Columbia, Vancouver, and Arthritis Research Centre of Canada; Richmond British Columbia Canada
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Bhoi P, Bessette L, Bell MJ, Tkaczyk C, Nantel F, Maslova K. Adherence and dosing interval of subcutaneous antitumour necrosis factor biologics among patients with inflammatory arthritis: analysis from a Canadian administrative database. BMJ Open 2017; 7:e015872. [PMID: 28928177 PMCID: PMC5623530 DOI: 10.1136/bmjopen-2017-015872] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/04/2022] Open
Abstract
OBJECTIVES Subcutaneous tumour necrosis factor alpha TNFαinhibitors (SC-TNFis) such as golimumab (GLM), adalimumab (ADA), etanercept (ETA) and certolizumab pegol (CZP) have been used for many years for the treatment of inflammatory arthritis. Non-adherence to therapy is an important modifiable factor that may compromise patient outcomes. The aim of this analysis was to compare adherence and dosing interval of SC-TNFis in the treatment of people with inflammatory arthritis. DESIGN We used the IMS Brogan database combining both Canadian private and public drug plan databases of Ontario and Quebec. Target drugs included SC-TNFis for inflammatory arthritis. The index period was from 1 January 2010 to 30 June 2012 and patients were followed for 24 months through 30 June 2014. Inclusion criteria were adult patients newly prescribed a SC-TNFis with at least three prescriptions and retained on therapy at 24 months.Dosing regimens as per the product monographs were used to compare actual versus expected drug utilisation. The mean possession ratio was used as a marker for adherence. Patients who scored >80% were considered adherent. The average days between units was estimated by taking the total days on therapy and divided by the number of units the patient received. RESULTS 4035 patients were included: 683 (16.9%), 1400 (34.7%), 1765 (43.7%) and 187 (4.6%) were treated with GLM, ADA, ETA and CZP, respectively. The proportion of adherent patients in the GLM cohort (n=595/683, 87%, p<0.0001) was greater compared with ADA (n=1044/1400, 75%), ETA (n=1285/1765, 73%) and CZP-treated patients (132/187, 71%). In addition, the number of patients receiving biological drug at a shorter dosing interval was similar between cohorts, and was 5%, 6%, 12% and 4% in GLM (≤26 days), ADA (≤12 days), ETA (≤6 days) and CZP-treated patients (≤12 days), respectively. CONCLUSIONS In this real-life administrative database, GLM had better adherence compared with other SC-TNFis.
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Affiliation(s)
- Peter Bhoi
- Medical Affairs, Janssen Inc, Toronto, Ontario, Canada
| | - Louis Bessette
- Groupe de Recherche en Rhumatologie et Maladies Osseuses, Sainte-Foy, Quebec, Canada
| | - Mary J Bell
- Department of Rheumatology, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
| | - Cathy Tkaczyk
- Medical Affairs, Janssen Inc, Toronto, Ontario, Canada
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Campbell NKJ, Saadeldin K, De Vera MA. The Duality of Economic Issues With Medication Non-adherence in Patients With Inflammatory Arthritis. Curr Rheumatol Rep 2017; 19:66. [PMID: 28921409 DOI: 10.1007/s11926-017-0691-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
PURPOSE OF REVIEW In this review, we synthesize current data on non-adherence across inflammatory arthritides and explore (1) the effects of economic factors on non-adherence and (2) the impacts of non-adherence on economic outcomes. RECENT FINDINGS Recent evidence demonstrates medication non-adherence rates as high as 74% in ankylosing spondylitis (AS), 90% in gout, 50% in psoriatic arthritis (PsA), 75% in systemic lupus erythematosus (SLE), and 82% in rheumatoid arthritis (RA). The effects of socioeconomic factors have been studied most in RA and SLE but with inconsistent findings. Nonetheless, the evidence points to having prescription coverage and costs of treatment as important factors in RA and education as an important factor in SLE. Limited data in AS and gout, and no studies of the effects of socioeconomic factors in PsA, show knowledge gaps for future research. Finally, there is a dearth of data with respect to the impacts of non-adherence on economic outcomes.
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Affiliation(s)
- Natasha K J Campbell
- Faculty of Pharmaceutical Sciences, University of British Columbia, 2405 Wesbrook Mall, Vancouver, BC, V6T 1Z3, Canada
- Collaboration for Outcomes Research and Evaluation, Vancouver, Canada
| | - Khalid Saadeldin
- Faculty of Pharmaceutical Sciences, University of British Columbia, 2405 Wesbrook Mall, Vancouver, BC, V6T 1Z3, Canada
- Collaboration for Outcomes Research and Evaluation, Vancouver, Canada
| | - Mary A De Vera
- Faculty of Pharmaceutical Sciences, University of British Columbia, 2405 Wesbrook Mall, Vancouver, BC, V6T 1Z3, Canada.
- Collaboration for Outcomes Research and Evaluation, Vancouver, Canada.
- Arthritis Research Canada, Richmond, BC, Canada.
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Abhishek A, Jenkins W, La-Crette J, Fernandes G, Doherty M. Long-term persistence and adherence on urate-lowering treatment can be maintained in primary care-5-year follow-up of a proof-of-concept study. Rheumatology (Oxford) 2017; 56:529-533. [PMID: 28082620 DOI: 10.1093/rheumatology/kew395] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2016] [Indexed: 11/13/2022] Open
Abstract
Objectives To evaluate the persistence and adherence on urate-lowering treatment (ULT) in primary care 5 years after an initial nurse-led treatment of gout. Methods One hundred gout patients initiated on up-titrated ULT between March and July 2010 were sent a questionnaire that elicited information on current ULT, reasons for discontinuation of ULT if applicable, medication adherence and generic and disease-specific quality-of-life measures in 2015. They were invited for one visit at which height and weight were measured and blood was collected for serum uric acid measurement. Results Seventy-five patients, mean age 68.13 years ( s . d . 10.07) and disease duration 19.44 years ( s . d . 13), returned completed questionnaires. The 5-year persistence on ULT was 90.7% (95% CI 81.4, 91.6) and 85.3% of responders self-reported taking ULT ⩾6 days/week. Of the 65 patients who attended the study visit, the mean serum uric acid was 292.8 μmol/l ( s . d . 97.2). Conclusion An initial treatment that includes individualized patient education and involvement in treatment decisions results in excellent adherence and persistence on ULT >4 years after the responsibility of treatment is taken over by the patient's general practitioner, suggesting that this model of gout management should be widely adopted.
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Affiliation(s)
- Abhishek Abhishek
- Academic Rheumatology, University of Nottingham, Clinical Sciences Building, Nottingham City Hospital
| | - Wendy Jenkins
- Academic Rheumatology, University of Nottingham, Clinical Sciences Building, Nottingham City Hospital
| | - Jonathan La-Crette
- Academic Rheumatology, University of Nottingham, Clinical Sciences Building, Nottingham City Hospital.,Department of Medicine, Nottingham University Hospitals NHS Trust
| | - Gwen Fernandes
- Academic Rheumatology, University of Nottingham, Clinical Sciences Building, Nottingham City Hospital.,Arthritis Research UK Centre for Sports, Exercise and Osteoarthritis, University of Nottingham, Nottingham, UK
| | - Michael Doherty
- Academic Rheumatology, University of Nottingham, Clinical Sciences Building, Nottingham City Hospital
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Mena-Vazquez N, Manrique-Arija S, Yunquera-Romero L, Ureña-Garnica I, Rojas-Gimenez M, Domic C, Jimenez-Nuñez FG, Fernandez-Nebro A. Adherence of rheumatoid arthritis patients to biologic disease-modifying antirheumatic drugs: a cross-sectional study. Rheumatol Int 2017. [PMID: 28631046 DOI: 10.1007/s00296-017-3758-6] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
The aims of this study were to evaluate adherence of rheumatoid arthritis (RA) patients to biological disease-modifying antirheumatic drugs (bDMARDs), identify potential risk factors, and analyze the discriminative ability of the Morisky-Green test (MGT) to detect bDMARD nonadherence. One hundred and seventy-eight adult RA patients treated with bDMARDs were included. Adherence was measured using the medication possession ratio (MPR) of the previous 6 months. An MPR >80% was considered good adherence. Patient demographics, clinical characteristics, and MGT scores were assessed through a standardized clinical interview at the cross-sectional date. One-hundred and twelve patients (63%) were taking subcutaneous bDMARDs, while 66 (37%) were taking intravenous drugs. One-hundred fifty-eight (88.8%) showed good adherence to bDMARDs, while 79 (61.2%) also correctly took concomitant conventional synthetic DMARDs (csDMARDs). In logistic regression models, nonadherence to bDMARDs was associated with higher disease activity [odds ratio (OR) 1.45; 95% CI, 1.03-2.03; p = 0.032] and subcutaneous route (OR 3.70; 95% CI 1.02-13.48; p = 0.040). MGT accurately identified an MPR >80% of bDMARDs in 76.9% of the patients. A sensitivity of 78%, specificity of 70%, positive predictive value of 95.3%, negative predictive value of 28.5%, positive likelihood ratio (LR) of 2.6, and negative LR of 0.3% were obtained. Adherence may be good for bDMARDs but is low for csDMARDs. Low adherence for bDMARDs is associated with poorer disease control during the past 6 months and use of subcutaneous route. These findings should alert doctors to consider possible low adherence before declaring treatment failure.
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Affiliation(s)
- Natalia Mena-Vazquez
- UGC de Reumatología, Instituto de Investigación Biomédica de Málaga (IBIMA), Hospital Regional Universitario de Málaga, Universidad de Málaga, Pabellón C: "Hospital Civil", Plaza del Hospital Civil s/n, 29009, Málaga, Spain
| | - Sara Manrique-Arija
- UGC de Reumatología, Instituto de Investigación Biomédica de Málaga (IBIMA), Hospital Regional Universitario de Málaga, Universidad de Málaga, Pabellón C: "Hospital Civil", Plaza del Hospital Civil s/n, 29009, Málaga, Spain
| | | | - Inmaculada Ureña-Garnica
- UGC de Reumatología, Instituto de Investigación Biomédica de Málaga (IBIMA), Hospital Regional Universitario de Málaga, Universidad de Málaga, Pabellón C: "Hospital Civil", Plaza del Hospital Civil s/n, 29009, Málaga, Spain
| | - Marta Rojas-Gimenez
- UGC de Reumatología, Instituto de Investigación Biomédica de Málaga (IBIMA), Hospital Regional Universitario de Málaga, Universidad de Málaga, Pabellón C: "Hospital Civil", Plaza del Hospital Civil s/n, 29009, Málaga, Spain
| | - Carla Domic
- UGC de Reumatología, Instituto de Investigación Biomédica de Málaga (IBIMA), Hospital Regional Universitario de Málaga, Universidad de Málaga, Pabellón C: "Hospital Civil", Plaza del Hospital Civil s/n, 29009, Málaga, Spain
| | - Francisco Gabriel Jimenez-Nuñez
- UGC de Reumatología, Instituto de Investigación Biomédica de Málaga (IBIMA), Hospital Regional Universitario de Málaga, Universidad de Málaga, Pabellón C: "Hospital Civil", Plaza del Hospital Civil s/n, 29009, Málaga, Spain
| | - Antonio Fernandez-Nebro
- UGC de Reumatología, Instituto de Investigación Biomédica de Málaga (IBIMA), Hospital Regional Universitario de Málaga, Universidad de Málaga, Pabellón C: "Hospital Civil", Plaza del Hospital Civil s/n, 29009, Málaga, Spain.
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Khabbazi A, Karkon Shayan F, Ghojazadeh M, Kavandi H, Hajialiloo M, Esalat Manesh K, Kolahi S. Adherence to treatment in patients with Behçet's disease. Int J Rheum Dis 2017. [DOI: 10.1111/1756-185x.13109] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Affiliation(s)
- Alireza Khabbazi
- Connective Tissue Diseases Research Center; Tabriz University of Medical Sciences; Tabriz Iran
| | - Farid Karkon Shayan
- Connective Tissue Diseases Research Center; Tabriz University of Medical Sciences; Tabriz Iran
| | - Morteza Ghojazadeh
- Department of Physiology; Tabriz University of Medical Sciences; Tabriz Iran
| | - Hadise Kavandi
- Connective Tissue Diseases Research Center; Tabriz University of Medical Sciences; Tabriz Iran
| | - Mehrzad Hajialiloo
- Connective Tissue Diseases Research Center; Tabriz University of Medical Sciences; Tabriz Iran
| | - Kamal Esalat Manesh
- Department of Rheumatology; Kashan University of Medical Sciences; Kashan Iran
| | - Sousan Kolahi
- Connective Tissue Diseases Research Center; Tabriz University of Medical Sciences; Tabriz Iran
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Ragab OM, Zayed HS, Abdelaleem EA, Girgis AE. Effect of early treatment with disease-modifying anti-rheumatic drugs and treatment adherence on disease outcome in rheumatoid arthritis patients. EGYPTIAN RHEUMATOLOGIST 2017. [DOI: 10.1016/j.ejr.2016.11.004] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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Calip GS, Adimadhyam S, Xing S, Rincon JC, Lee WJ, Anguiano RH. Medication adherence and persistence over time with self-administered TNF-alpha inhibitors among young adult, middle-aged, and older patients with rheumatologic conditions. Semin Arthritis Rheum 2017; 47:157-164. [PMID: 28410817 DOI: 10.1016/j.semarthrit.2017.03.010] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2016] [Revised: 02/01/2017] [Accepted: 03/15/2017] [Indexed: 12/17/2022]
Abstract
OBJECTIVE Self-injectable TNF inhibitors are increasingly used early in the chronic treatment of moderate to severe rheumatologic conditions. We estimated medication adherence/persistence over time following initiation in young adult and older adult patients with rheumatoid arthritis, ankylosing spondylitis or psoriatic arthritis. METHODS We conducted a retrospective cohort study of patients aged 18+ years newly initiating etanercept, adalimumab, certolizumab pegol, or golimumab using the Truven Health MarketScan Database between 2009 and 2013. Pharmacy dispensing data were used to calculate 12-month medication possession ratios (MPR) and determine adherence (MPR ≥ 0.80) for up to 3 years after starting therapy. Persistence over each 12-month interval was defined as not having a ≥92-day treatment gap. Multivariable generalized estimating equation models were used to calculate odds ratios (OR) and robust 95% confidence intervals (CI) for associations between patient characteristics and repeated adherence/persistence measures over time. RESULTS Among 53,477 new users, 14% were young adults (18-34 years), 49% middle-aged (35-54 years), and 37% older adults (55+ years). Overall, 37% of patients were adherent and 83% were persistent in the first year of therapy. The lowest adherence (17%) and persistence (70%) were observed among young adult patients by Year +3. Compared to older adults, middle-aged (OR = 0.73, 95% CI: 0.71-0.76) and young adults (OR = 0.50, 95% CI: 0.47-0.53) were less likely to be adherent. Higher Charlson comorbidity scores, hospitalizations, and emergency department visits were associated with non-adherence/non-persistence. CONCLUSIONS We observed low adherence to self-administered TNF inhibitors but most patients remained persistent over time. Further efforts to improve adherence in young adults and patients with greater comorbidity are needed.
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Affiliation(s)
- Gregory S Calip
- Center for Pharmacoepidemiology and Pharmacoeconomic Research, University of Illinois at Chicago, 833 S. Wood St. MC 871, Chicago, IL 60612; Division of Public Health Sciences, Epidemiology Program, Fred Hutchinson Cancer Research Center, Seattle, WA.
| | - Sruthi Adimadhyam
- Center for Pharmacoepidemiology and Pharmacoeconomic Research, University of Illinois at Chicago, 833 S. Wood St. MC 871, Chicago, IL 60612
| | - Shan Xing
- Center for Pharmacoepidemiology and Pharmacoeconomic Research, University of Illinois at Chicago, 833 S. Wood St. MC 871, Chicago, IL 60612
| | - Julian C Rincon
- Center for Pharmacoepidemiology and Pharmacoeconomic Research, University of Illinois at Chicago, 833 S. Wood St. MC 871, Chicago, IL 60612
| | - Wan-Ju Lee
- Center for Pharmacoepidemiology and Pharmacoeconomic Research, University of Illinois at Chicago, 833 S. Wood St. MC 871, Chicago, IL 60612
| | - Rebekah H Anguiano
- Department of Pharmacy Practice, University of Illinois at Chicago, Chicago, IL
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Pasma A, Hazes JMW, Busschbach JJV, van der Laan WH, Appels C, de Man YA, Nieboer D, Timman R, van 't Spijker A. Psychosocial predictors of DMARD adherence in the first three months of treatment for early arthritis. PATIENT EDUCATION AND COUNSELING 2017; 100:126-132. [PMID: 27516438 DOI: 10.1016/j.pec.2016.07.019] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/09/2016] [Revised: 06/20/2016] [Accepted: 07/13/2016] [Indexed: 06/06/2023]
Abstract
OBJECTIVES To induce disease remission, early arthritis patients should adhere to their disease-modifying antirheumatic drugs (DMARD) in the first months after diagnosis. It remains unknown why some patients are non-adherent. We aimed to identify patients at risk for non-adherence in the first 3 months of treatment. METHODS Adult DMARD-naive early arthritis patients starting synthetic DMARDs filled out items on potential adherence predictors at baseline. Adherence was measured continuously. Non-adherence was defined as not opening the electronically monitored pill bottle when it should have been. Items were reduced and clustered using principal component analysis. The most discriminating items were identified with latent trait models. We used a multivariable logistic regression model to find non-adherence predictors. RESULTS 301 patients agreed to participate. Adherence was high and declined over time. Principal component analysis led to 7 dimensions, while subsequent latent trait models analyses led to 15 dimensions. Two dimensions were associated with adherence, one dimension was associated with non-adherence. CONCLUSIONS Information seeking behavior and positive expectations about the course of the disease are associated with adherence. Patients who become passive because of pain are at risk for non-adherence. PRACTICE IMPLICATIONS Rheumatologists have cues to identify non-adherence, and may intervene on non-adherence through implementing shared decision making techniques.
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Affiliation(s)
- Annelieke Pasma
- Department of Rheumatology, Erasmus MC, University Medical Center Rotterdam, the Netherlands; Department of Psychiatry, section Medical Psychology and Psychotherapy, Erasmus MC, University Medical Center Rotterdam, the Netherlands.
| | - Johanna M W Hazes
- Department of Rheumatology, Erasmus MC, University Medical Center Rotterdam, the Netherlands
| | - Jan J V Busschbach
- Department of Psychiatry, section Medical Psychology and Psychotherapy, Erasmus MC, University Medical Center Rotterdam, the Netherlands
| | | | | | - Yaël A de Man
- Department of Rheumatology, Sint Antonius hospital, Nieuwegein, the Netherlands
| | - Daan Nieboer
- Department of Public Health, Erasmus MC, University Medical Center Rotterdam, the Netherlands
| | - Reinier Timman
- Department of Psychiatry, section Medical Psychology and Psychotherapy, Erasmus MC, University Medical Center Rotterdam, the Netherlands
| | - Adriaan van 't Spijker
- Department of Psychiatry, section Medical Psychology and Psychotherapy, Erasmus MC, University Medical Center Rotterdam, the Netherlands
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Lathia U, Ewara EM, Nantel F. Impact of adherence to biological agents on health care resource utilization for patients over the age of 65 years with rheumatoid arthritis. Patient Prefer Adherence 2017; 11:1133-1142. [PMID: 28740368 PMCID: PMC5505619 DOI: 10.2147/ppa.s137206] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
OBJECTIVE Poor adherence to therapy increases the patient and societal burden and complexity of chronic diseases such as rheumatoid arthritis (RA). In the past 15 years, biologic disease-modifying anti-rheumatic drugs (DMARDs) have revolutionized the treatment of RA. However, little data are available on the impact of adherence to biologics on health care resources. The objective of the study was to determine the long-term health care resource utilization patterns of RA patients who were adherent to biologic DMARD therapy compared to RA patients who were non-adherent to biologic DMARD therapy in an Ontario population and to determine factors influencing adherence. METHODS Patients were identified from the Ontario RA Database that contains all RA patients in Ontario, Canada, identified since 1991. The study population included RA patients, aged 65+ years, with a prescription for a biologic DMARD between 2003 and 2013. Exclusion criteria included diagnosis of inflammatory bowel disease, psoriatic arthritis or psoriasis in the 5 years prior to the index date and discontinuation of biologic DMARD, defined as no subsequent prescription during the 12 months after the index date. Adherence was defined as a medication possession ratio of ≥0.8 measured as the proportion of days for which a patient had biologic treatment(s) over a defined follow-up period. Adherent patients were matched to non-adherent patients by propensity score matching. RESULTS A total of 4,666 RA patients were identified, of whom 2,749 were deemed adherent and 1,917 non-adherent. The age (standard deviation) was 69.9 (5.46) years and 75% were female. Relative rates for resource use (physician visits, emergency visits, hospitalization, home care and rehabilitation) for the matched cohort were significantly lower (P⩽0.0001) in adherent patients. Non-adherent patients' use of oral prednisone (67%) was significantly higher (P⩽0.001) than that of the adherent cohort (56%). CONCLUSION RA patients adherent to biologic therapy have lower health care resource use and lower steroid use compared to non-adherent patients.
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Affiliation(s)
| | | | - Francois Nantel
- Janssen Inc., Toronto, ON, Canada
- Correspondence: Francois Nantel, Janssen Inc., 19 Green Belt Drive, Toronto, ON M3C 1L9, Canada, Email
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Michetti P, Weinman J, Mrowietz U, Smolen J, Peyrin-Biroulet L, Louis E, Schremmer D, Tundia N, Nurwakagari P, Selenko-Gebauer N. Impact of Treatment-Related Beliefs on Medication Adherence in Immune-Mediated Inflammatory Diseases: Results of the Global ALIGN Study. Adv Ther 2016. [PMID: 27854054 DOI: 10.1007/s12325-016-0441-3 10.1007/s12325-017-0602-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
INTRODUCTION Medication adherence is critical in chronic immune-mediated inflammatory diseases (IMIDs) and could be affected by patients' treatment-related beliefs. The objective of this study was to determine beliefs about systemic medications in patients with IMIDs and to explore the association of those beliefs and other factors with adherence. METHODS This was a multi-country, cross-sectional, self-administered survey study. Included were adults diagnosed with one of six IMIDs receiving conventional systemic medications and/or tumor necrosis factor inhibitors (TNFi). Patients' necessity beliefs/concerns towards and adherence to treatments were assessed by the Beliefs about Medicines Questionnaire and four-item Morisky Medication Adherence Scale. Correlation of patients' beliefs about treatment and other factors with adherence were evaluated by multivariable regression analyses. RESULTS Among studied patients (N = 7197), 32.0% received TNFi monotherapy, 27.7% received TNFi-conventional combination therapy, and 40.3% received conventional medications. Across IMIDs, high adherence to systemic treatment was more prevalent in TNFi groups (61.3-80.7%) versus corresponding conventional treatment groups (28.4-64.7%). In at least four IMIDs, greater perception of the illness continuing forever (P < 0.001), of the treatment helping (P < 0.001), and more concerns about the illness (P < 0.01), but not clinical parameters, were associated with higher treatment necessity beliefs. Higher treatment necessity beliefs, older age, Caucasian race, and TNFi therapy were associated with high medication adherence in at least four IMIDs. CONCLUSIONS Treatment necessity beliefs were higher than concerns about current medication in patients with IMID. Illness perceptions had a greater impact on treatment necessity beliefs than clinical parameters. Older age, greater treatment necessity beliefs, and TNFi therapy were associated with high self-reported medication adherence in at least four IMIDs. TRIAL REGISTRATION ACTRN12612000977875. FUNDING AbbVie.
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Affiliation(s)
- Pierre Michetti
- Crohn and Colitis Centre, Gastro-entérologie La Source-Beaulieu and Division of Gastroenterology, Centre Hospitalier Universitaire Vaudois, 1004, Lausanne, Switzerland.
| | - John Weinman
- Institute of Pharmaceutical Sciences, King's College London, London, UK
| | - Ulrich Mrowietz
- Psoriasis-Center at the Department of Dermatology, Venereology and Allergology, University Medical Center Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | - Josef Smolen
- Division of Rheumatology, Department of Medicine 3, Medical University of Vienna, Vienna, Austria.,2nd Department of Medicine, Center for Rheumatic Diseases, Hietzing Hospital, Vienna, Austria
| | - Laurent Peyrin-Biroulet
- Inserm U954 and Department of Gastroenterology, Université de Lorraine, Vandoeuvre-les-Nancy, France
| | | | | | | | - Pascal Nurwakagari
- Medical Department, AbbVie Deutschland GmbH & Co. KG, Wiesbaden, Germany
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Michetti P, Weinman J, Mrowietz U, Smolen J, Peyrin-Biroulet L, Louis E, Schremmer D, Tundia N, Nurwakagari P, Selenko-Gebauer N. Impact of Treatment-Related Beliefs on Medication Adherence in Immune-Mediated Inflammatory Diseases: Results of the Global ALIGN Study. Adv Ther 2016; 34:91-108. [PMID: 27854054 PMCID: PMC5216107 DOI: 10.1007/s12325-016-0441-3] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2016] [Indexed: 11/30/2022]
Abstract
Introduction Medication adherence is critical in chronic immune-mediated inflammatory diseases (IMIDs) and could be affected by patients’ treatment-related beliefs. The objective of this study was to determine beliefs about systemic medications in patients with IMIDs and to explore the association of those beliefs and other factors with adherence. Methods This was a multi-country, cross-sectional, self-administered survey study. Included were adults diagnosed with one of six IMIDs receiving conventional systemic medications and/or tumor necrosis factor inhibitors (TNFi). Patients’ necessity beliefs/concerns towards and adherence to treatments were assessed by the Beliefs about Medicines Questionnaire and four-item Morisky Medication Adherence Scale. Correlation of patients’ beliefs about treatment and other factors with adherence were evaluated by multivariable regression analyses. Results Among studied patients (N = 7197), 32.0% received TNFi monotherapy, 27.7% received TNFi–conventional combination therapy, and 40.3% received conventional medications. Across IMIDs, high adherence to systemic treatment was more prevalent in TNFi groups (61.3–80.7%) versus corresponding conventional treatment groups (28.4–64.7%). In at least four IMIDs, greater perception of the illness continuing forever (P < 0.001), of the treatment helping (P < 0.001), and more concerns about the illness (P < 0.01), but not clinical parameters, were associated with higher treatment necessity beliefs. Higher treatment necessity beliefs, older age, Caucasian race, and TNFi therapy were associated with high medication adherence in at least four IMIDs. Conclusions Treatment necessity beliefs were higher than concerns about current medication in patients with IMID. Illness perceptions had a greater impact on treatment necessity beliefs than clinical parameters. Older age, greater treatment necessity beliefs, and TNFi therapy were associated with high self-reported medication adherence in at least four IMIDs. Trial registration ACTRN12612000977875. Funding AbbVie. Electronic supplementary material The online version of this article (doi:10.1007/s12325-016-0441-3) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Pierre Michetti
- Crohn and Colitis Centre, Gastro-entérologie La Source-Beaulieu and Division of Gastroenterology, Centre Hospitalier Universitaire Vaudois, 1004, Lausanne, Switzerland.
| | - John Weinman
- Institute of Pharmaceutical Sciences, King's College London, London, UK
| | - Ulrich Mrowietz
- Psoriasis-Center at the Department of Dermatology, Venereology and Allergology, University Medical Center Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | - Josef Smolen
- Division of Rheumatology, Department of Medicine 3, Medical University of Vienna, Vienna, Austria
- 2nd Department of Medicine, Center for Rheumatic Diseases, Hietzing Hospital, Vienna, Austria
| | - Laurent Peyrin-Biroulet
- Inserm U954 and Department of Gastroenterology, Université de Lorraine, Vandoeuvre-les-Nancy, France
| | | | | | | | - Pascal Nurwakagari
- Medical Department, AbbVie Deutschland GmbH & Co. KG, Wiesbaden, Germany
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Geryk LL, Blalock S, DeVellis RF, Morella K, Carpenter DM. Associations Between Patient Characteristics and the Amount of Arthritis Medication Information Patients Receive. JOURNAL OF HEALTH COMMUNICATION 2016; 21:1122-30. [PMID: 27668523 PMCID: PMC5142628 DOI: 10.1080/10810730.2016.1222036] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Little is known about factors associated with the receipt of medication information among arthritis patients. This study explores information source receipt and associations between demographic and clinical/patient characteristics and the amount of arthritis medication information patients receive. Adult patients with osteoarthritis (OA) or rheumatoid arthritis (RA; n = 328) completed an online cross-sectional survey. Patients reported demographic and clinical/patient characteristics and the amount of arthritis medication information received from 15 information sources. Bivariate and multivariate linear regression analyses were used to investigate whether those characteristics were associated with the amount of medication information patients received. Arthritis patients received the most information from health professionals, followed by printed materials, media sources, and interpersonal sources. Greater receipt of information was associated with greater medication adherence, taking more medications, greater medication-taking concerns, more satisfaction with doctor medication-related support, and Black compared to White race. RA patients reported receiving more information compared to OA patients, and differences were found between RA patients and OA patients in characteristics associated with more information receipt. In conclusion, arthritis patients received the most medication information from professional sources, and both positive (e.g., greater satisfaction with doctor support) and negative (e.g., more medication-taking concerns) characteristics were associated with receiving more medication information.
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Affiliation(s)
- Lorie Love Geryk
- a Division of Pharmaceutical Outcomes and Policy, Eshelman School of Pharmacy , University of North Carolina at Chapel Hill , Chapel Hill , North Carolina , USA
| | - Susan Blalock
- a Division of Pharmaceutical Outcomes and Policy, Eshelman School of Pharmacy , University of North Carolina at Chapel Hill , Chapel Hill , North Carolina , USA
| | - Robert F DeVellis
- b Department of Health Behavior , University of North Carolina at Chapel Hill , Chapel Hill , North Carolina , USA
| | - Kristen Morella
- c College of Medicine , Medical University of South Carolina , Charleston , South Carolina , USA
| | - Delesha Miller Carpenter
- a Division of Pharmaceutical Outcomes and Policy, Eshelman School of Pharmacy , University of North Carolina at Chapel Hill , Chapel Hill , North Carolina , USA
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Curtis JR, Bykerk VP, Aassi M, Schiff M. Adherence and Persistence with Methotrexate in Rheumatoid Arthritis: A Systematic Review. J Rheumatol 2016; 43:1997-2009. [PMID: 27803341 DOI: 10.3899/jrheum.151212] [Citation(s) in RCA: 70] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/09/2016] [Indexed: 12/12/2022]
Abstract
OBJECTIVE Medication adherence in patients with rheumatoid arthritis (RA) is typically suboptimal. Nonadherence has been associated with symptom worsening and increased disability. We systematically reviewed published clinical studies to evaluate methotrexate (MTX) adherence and persistence, factors associated with MTX adherence and persistence, and the effect of MTX nonadherence on clinical outcomes in RA. METHODS MEDLINE and Embase were systematically searched (inception to February 2016) using relevant keywords. Observational or interventional clinical studies in patients with RA that specifically reported adherence to or persistence with MTX were included. Data were extracted using a predesigned, standardized template that included study design, patient demographics, and relevant outcomes. Main outcomes were MTX adherence and persistence rates in patients with RA treated with MTX and factors associated with MTX adherence and persistence. RESULTS Of 365 references screened, 31 articles met inclusion criteria and another 10 were identified from searching reference lists. Estimates of MTX adherence varied from study to study because of heterogeneity in patient populations, duration of followup, definitions of adherence, and methods of assessment. Rates of MTX persistence ranged from 50% to 94% at 1 year and 25% to 79% at 5 years. No clear trends were identified in factors that influence MTX adherence and persistence. Two studies suggested that MTX adherence was associated with superior clinical outcomes. CONCLUSION MTX adherence and persistence are highly variable in patients with RA. Research is necessary to determine the effect of nonadherence on health outcomes and to identify independent predictors of nonadherence to inform evidence-based interventions.
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Affiliation(s)
- Jeffrey R Curtis
- From the Division of Clinical Immunology and Rheumatology, University of Alabama at Birmingham, Birmingham, Alabama; Inflammatory Arthritis Center, Hospital for Special Surgery, New York, New York; Rheumatology Division, University of Colorado School of Medicine, Greenwood Village, Colorado, USA; Department of Rheumatology, Mount Sinai Hospital, Toronto, Ontario, Canada; F. Hoffmann-La Roche Ltd., Basel, Switzerland. .,J.R. Curtis, MD, MS, MPH, Division of Clinical Immunology and Rheumatology, University of Alabama at Birmingham; V.P. Bykerk, MD, Inflammatory Arthritis Center, Hospital for Special Surgery, and Department of Rheumatology, Mount Sinai Hospital; M. Aassi, MD, F. Hoffmann-La Roche Ltd.; M. Schiff, MD, Rheumatology Division, University of Colorado School of Medicine.
| | - Vivian P Bykerk
- From the Division of Clinical Immunology and Rheumatology, University of Alabama at Birmingham, Birmingham, Alabama; Inflammatory Arthritis Center, Hospital for Special Surgery, New York, New York; Rheumatology Division, University of Colorado School of Medicine, Greenwood Village, Colorado, USA; Department of Rheumatology, Mount Sinai Hospital, Toronto, Ontario, Canada; F. Hoffmann-La Roche Ltd., Basel, Switzerland.,J.R. Curtis, MD, MS, MPH, Division of Clinical Immunology and Rheumatology, University of Alabama at Birmingham; V.P. Bykerk, MD, Inflammatory Arthritis Center, Hospital for Special Surgery, and Department of Rheumatology, Mount Sinai Hospital; M. Aassi, MD, F. Hoffmann-La Roche Ltd.; M. Schiff, MD, Rheumatology Division, University of Colorado School of Medicine
| | - Maher Aassi
- From the Division of Clinical Immunology and Rheumatology, University of Alabama at Birmingham, Birmingham, Alabama; Inflammatory Arthritis Center, Hospital for Special Surgery, New York, New York; Rheumatology Division, University of Colorado School of Medicine, Greenwood Village, Colorado, USA; Department of Rheumatology, Mount Sinai Hospital, Toronto, Ontario, Canada; F. Hoffmann-La Roche Ltd., Basel, Switzerland.,J.R. Curtis, MD, MS, MPH, Division of Clinical Immunology and Rheumatology, University of Alabama at Birmingham; V.P. Bykerk, MD, Inflammatory Arthritis Center, Hospital for Special Surgery, and Department of Rheumatology, Mount Sinai Hospital; M. Aassi, MD, F. Hoffmann-La Roche Ltd.; M. Schiff, MD, Rheumatology Division, University of Colorado School of Medicine
| | - Michael Schiff
- From the Division of Clinical Immunology and Rheumatology, University of Alabama at Birmingham, Birmingham, Alabama; Inflammatory Arthritis Center, Hospital for Special Surgery, New York, New York; Rheumatology Division, University of Colorado School of Medicine, Greenwood Village, Colorado, USA; Department of Rheumatology, Mount Sinai Hospital, Toronto, Ontario, Canada; F. Hoffmann-La Roche Ltd., Basel, Switzerland.,J.R. Curtis, MD, MS, MPH, Division of Clinical Immunology and Rheumatology, University of Alabama at Birmingham; V.P. Bykerk, MD, Inflammatory Arthritis Center, Hospital for Special Surgery, and Department of Rheumatology, Mount Sinai Hospital; M. Aassi, MD, F. Hoffmann-La Roche Ltd.; M. Schiff, MD, Rheumatology Division, University of Colorado School of Medicine
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The Responsibilites of Daily Life May Interfere With Adherence to Medications in Patients With Rheumatoid Arthritis (RA) and Systemic Sclerosis (SSc). J Clin Rheumatol 2016; 22:392. [DOI: 10.1097/rhu.0000000000000452] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Adherence to Anti-Tumor Necrosis Factor Therapy Administered Subcutaneously and Associated Factors in Patients With Rheumatoid Arthritis. J Clin Rheumatol 2016; 21:419-25. [PMID: 26587852 DOI: 10.1097/rhu.0000000000000320] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
BACKGROUND Adherence to biologic therapy is relatively poorly studied in rheumatoid arthritis (RA) because many of the studies have investigated the drug persistence, which represents only a surrogate of adherence. OBJECTIVES The aims of this study were to determine the extent of adherence in RA patients with subcutaneously administered anti-tumor necrosis factor methotrexate agents and to identify the risk factors for nonadherence. METHODS A cohort of RA patients who started a subcutaneous anti-tumor necrosis factor treatment were enrolled. After 12 months of treatment, all patients completed the 4-item Morisky Medication Adherence Scale questionnaire. Associations between beliefs and nonadherence and the influence of demographic, clinical, and radiographic features were assessed using logistic regression model. RESULTS A total of 209 (80.4%) of the 260 patients were included in the analyses. Forty-three of 209 patients were considered nonadherent to their medication (20.6%) according to the 4-item Morisky Medication Adherence Scale. More than half (53.1%) of patients showed at least 1 form of nonadherent behavior.The logistic model showed that low disease activity (P = 0.003), higher patient-physician discordance ratings (P = 0.012), older age (P = 0.041), and a high number of comorbid conditions (P = 0.011) were significantly associated with increased likelihood of nonadherence. CONCLUSIONS The overall nonadherence with subcutaneous biologic therapy is relatively high among RA patients and should be taken into account when a patient's response to treatment is unsatisfactory.
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