Effect of a Billing Code to Reimburse Nurse-Supported Rheumatology Care on Health Care Costs and Access: An Interrupted Time Series Analysis.

OBJECTIVE: This study was undertaken to evaluate the impact of a Multidisciplinary Care Assessment (MCA) billing code on health system costs and access to care in British Columbia (BC). METHODS: Data on all people treated by rheumatologists in BC were obtained from five linked health administrative databases held by Population Data BC from April 1, 2006, to March 31, 2020. Rheumatologists were allocated to either the intervention (ever-billers) or control groups (never-billers). For the intervention group, the index date was the month of the first MCA code billing. For the control group the index dates were imputed from intervention index dates. Our analysis focused on a 48-month period (24 months before and after the index date). We evaluated the impact on two cost (costs related to rheumatoid arthritis [RA]; total health care costs) and access outcomes (rheumatology-related visits per rheumatologist; days between rheumatology visits for patients with RA) using an interrupted time series analysis. RESULTS: A total of 46 rheumatologists (31 intervention and 15 control) met our inclusion criteria. Introduction of the MCA was associated with a small but significant increase in RA-related costs that, at 2 years, translates to a net absolute change of $9.66 per patient per month, but no statistically significant changes in total health care costs. There was no statistically significant change in the number of rheumatology-related visits, but at 2 years there was a net absolute reduction in the median days between rheumatologist visits for patients with RA (6.3 days). CONCLUSION: The introduction of the MCA code was associated with a negligible increase in the RA-related costs and an improvement in access to ongoing care for patients.

Association Between Payments by Pharmaceutical Manufacturers and Prescribing Behavior in Rheumatology.

OBJECTIVE: To evaluate the association between pharmaceutical industry payments to rheumatologists and their prescribing behaviors. METHODS: A cross-sectional analysis was conducted of Medicare Part B Public Use File, Medicare Part D Public Use File, and Open Payments data for 2013 to 2015. Prescription drugs responsible for 80% of the total Medicare pharmaceutical expenditures in rheumatology were analyzed. We calculated the mean annual drug cost per beneficiary per year, the percentage of rheumatologists who received payments, and the median annual payment per physician per drug per year. Industry payments were categorized as food/beverage and consulting/compensation. Multivariable regression models were used to assess associations between industry payments and both prescribing patterns and prescription drug expenditures. RESULTS: Of 4822 rheumatologists in the Medicare prescribing databases, 3729 received any payment from a pharmaceutical company during this time frame. Food/beverage payments were associated with an increased proportion of prescriptions for the related drugs (range, 1.5% to 4.5%) and an increased proportion of annual Medicare spending for the related drugs (range, 3% to 23%). For every $100 in food/beverage payments, the probability of prescribing increased (range, 1.5% to 14% for most drugs) and Medicare reimbursements increased (range, 6% to 44% for most drugs). Consulting/compensation payments were associated with an increased proportion of prescriptions (range, 1.2% to 1.6%) and an increased proportion of annual Medicare spending (range, 1% to 2%). For every $1000 in consulting/compensation payments, both the probability of prescribing increased (5% or less for most drugs) and Medicare reimbursements increased (less than 10% for most drugs). CONCLUSION: Payments to rheumatologists by pharmaceutical companies are associated with increased probability of prescribing and Medicare spending.

Electronic forms for patient reported outcome measures (PROMs) are an effective, time-efficient, and cost-minimizing alternative to paper forms.

BACKGROUND: Patient reported outcome measures (PROMs) provide valuable insight on patients' well-being and facilitates communication between healthcare providers and their patients. The increased integration of the technology within the healthcare setting presents the opportunity to collect PROMs electronically, rather than on paper. The Childhood Health Assessment Questionnaire (CHAQ) and Quality of My Life (QoML) are common PROMs collected from pediatric rheumatology patients. The objectives of this study are to (a) determine the equivalence of the paper and electronic forms (e-form) of CHAQ and QoML questionnaires; (b) identify potential benefits and barriers associated with using an e-form to capture PROMs; and (c) gather feedback on user experience. METHODS: Participants completed both a paper and an e-form of the questionnaires in a randomized order, following which they completed a feedback survey. Agreement of the scores between the forms were statistically analyzed using the intraclass correlation coefficient (ICC) (95 % Confidence Interval (CI)) and bias was assessed using a Bland-Altman plot. Completion and processing times of the forms were compared using mean and median measures. Quantitative analysis was performed to assess user experience ratings, while comments were qualitatively analyzed to identify important themes. RESULTS: 196 patients participated in this project. Scores on the forms had high ICC agreement > 0.9. New patients took longer than returning patients to complete the forms. Overall, the e-form was completed and processed in a shorter amount of time than the paper form. 83 % of survey respondents indicated that they either preferred the e-form or had no preference. Approximately 10 % of respondents suggested improvements to improve the user interface. CONCLUSIONS: E-forms collect comparable information in an efficient manner to paper forms. Given that patients and caregivers indicated they preferred completing PROMs in this manner, we will implement their suggested changes and incorporate e-forms as standard practice for PROMs collection in our pediatric rheumatology clinic.

Immunogenicity of biologic agents in rheumatology.

Biologic agents have become a core component of therapeutic strategies for many inflammatory rheumatic diseases. However, perhaps reflecting the specificity and generally high affinity of biologic agents, these therapeutics have been used by rheumatologists with less consideration of their pharmacokinetics than that of conventional synthetic DMARDs. Immunogenicity was recognized as a potential limitation to the use of biologic agents at an early stage in their development, although regulatory guidance was relatively limited and assays to measure immunogenicity were less sophisticated than today. The advent of biosimilars has sparked a renewed interest in immunogenicity that has resulted in the development of increasingly sensitive assays, an enhanced appreciation of the pharmacokinetic consequences of immunogenicity and the development of comprehensive and specific guidance from regulatory authorities. As a result, rheumatologists have a greatly improved understanding of the field in general, including the factors responsible for immunogenicity, its potential clinical consequences and the implications for everyday treatment. In some specialties, immunogenicity testing is becoming a part of routine clinical management, but definitive evidence of its cost-effectiveness in rheumatology is awaited.

Nurse-led care for the management of rheumatoid arthritis: a review of the global literature and proposed strategies for implementation in Africa and the Middle East.

Globally, increasing demand for rheumatology services has led to a greater reliance on non-physician healthcare professionals (HCPs), such as rheumatology nurse specialists, to deliver care as part of a multidisciplinary team. Across Africa and the Middle East (AfME), there remains a shortage of rheumatology HCPs, including rheumatology nurses, which presents a major challenge to the delivery of rheumatology services, and subsequently the treatment and management of conditions such as rheumatoid arthritis (RA). To further explore the importance of nurse-led care (NLC) for patients with RA and create a set of proposed strategies for the implementation of NLC in the AfME region, we used a modified Delphi technique. A review of the global literature was conducted using the PubMed search engine, with the most relevant publications selected. The findings were summarized and presented to the author group, which was composed of representatives from different countries and HCP disciplines. The authors also drew on their knowledge of the wider literature to provide context. Overall, results suggest that NLC is associated with improved patient perceptions of RA care, and equivalent or superior clinical and cost outcomes versus physician-led care in RA disease management. Expert commentary provided by the authors gives insights into the challenges of implementing nurse-led RA care. We further report practical proposed strategies for the development and implementation of NLC for patients with RA, specifically in the AfME region. These proposed strategies aim to act as a foundation for the introduction and development of NLC programs across the AfME region.

Systematic Review of the Evolution of Health-Economic Evaluation Models of Osteoarthritis.

OBJECTIVE: To comprehensively synthesize the evolution of health-economic evaluation models (HEEMs) of all osteoarthritis (OA) interventions, including preventions, core treatments, adjunct nonpharmacologic interventions, pharmacologic interventions, and surgical treatments. METHODS: The literature was searched within health-economic/biomedical databases. Data extracted included OA type, population characteristics, model setting/type/events, study perspective, and comparators; the reporting quality of the studies was also assessed. The review protocol was registered at the International Prospective Register of Systematic Reviews (CRD42018092937). RESULTS: Eighty-eight studies were included. Pharmacologic and surgical interventions were the focus in 51% and 44% of studies, respectively. Twenty-four studies adopted a societal perspective (with increasing popularity after 2013), but most (63%) did not include indirect costs. Quality-adjusted life years was the most popular outcome measure since 2008. Markov models were used by 62% of studies, with increasing popularity since 2008. Until 2010, most studies used short-to-medium time horizons; subsequently, a lifetime horizon became popular. A total of 86% of studies reported discount rates (predominantly between 3% and 5%). Studies published after 2002 had a better coverage of OA-related adverse events (AEs). Reporting quality significantly improved after 2001. CONCLUSION: OA HEEMs have evolved and improved substantially over time, with the focus shifting from short-to-medium-term pharmacologic decision-tree models to surgical-focused lifetime Markov models. Indirect costs of OA are frequently not considered, despite using a societal perspective. There was a lack of reporting sensitivity of model outcome to input parameters, including discount rate, OA definition, and population parameters. While the coverage of OA-related AEs has improved over time, it is still not comprehensive.

Evaluating the effect of prior authorizations in patients with complex dermatologic conditions.

BACKGROUND: In dermatology, prior authorizations can delay treatment, decrease patient adherence, and deter providers from advocating for their patients. Patients with complex dermatologic conditions, often requiring off-label treatments, may face particularly significant insurance barriers. OBJECTIVE: Evaluate the effect of prior authorizations in patients with complex dermatologic conditions. METHODS: This prospective cohort study assessed patients treated by a dermatologist during 5 months who specialized in complex dermatology. Patients included were older than 18 years, treated at V.P.W.'s rheumatology-dermatology clinic, and prescribed a medication or ordered a diagnostic procedure that elicited an insurance prior authorization. Data on prior authorization outcome, administrative time, and delay to treatment were collected. RESULTS: Of 51 prior authorizations, 51% were initially denied, with systemic medications more likely denied than topical ones (P < .001). Total administrative time spent on 50 prior authorizations tracked was 62.5 hours (median time per prior authorization 30 minutes [interquartile range 17-105 minutes]). Time to access treatment was tracked for 80% of prior authorizations; median delay was 12 days [interquartile range 5.5-23 days]. LIMITATIONS: Single-center, single-provider patient panel. CONCLUSION: Patients with complex dermatologic conditions face a significant barrier to care because of prior authorizations. The administrative burden for provider practices to address these prior authorizations is substantial and may warrant a streamlined system in collaboration with insurers.

Data linkage analysis of giant cell arteritis in Italy: Healthcare burden and cost of illness in the Italian region of Friuli Venezia Giulia (2001-2017).

Giant cell arteritis (GCA) is the most common vasculitis in adults. However, comprehensive analyses of the healthcare burden are still scarce. The aim of the study is to report the healthcare burden and cost of illness of GCA in the Friuli Venezia Giulia (FVG) region of Italy, based on a data linkage analysis. To this end, a retrospective study was conducted through the integration of many administrative health databases of the FVG region as the source of information. Cases were identified from two verified, partially overlapping sources (the rare disease registry and medical exemption database). From 2001 to 2017, 208 patients with GCA were registered. The prevalence of GCA in the population aged ⩾ 45 years as of December 31, 2017 was 27.2/100,000 inhabitants (95% CI 23.5-31.4). The mean time of observation was 4.5 ± 3.6 years. A total of 3182 visits (338 per 100 patient-years) was recorded. The most frequent specialty visits were rheumatology (n = 610, 19.2%), followed by internal medicine (n = 564, 17.7%). A total of 287 hospitalizations (30 per 100 patient-years) were reported. A total of 13,043 prescriptions (1386 per 100 patient-years) were registered. More than half of the patients were prescribed an immunosuppressive agent. The overall estimated direct healthcare cost was €2,234,070, corresponding to €2374 per patient-year. Overall, GCA is a rare disease which implies a high healthcare cost.

Ethics and Industry Interactions: Impact on Specialty Training, Clinical Practice, and Research.

Physicians in training and their mentors must be cognizant of ethical concerns related to industry interactions. Mentors perceived to have conflicts of interest or to be engaging in misconduct can unconsciously and profoundly affect the learning and academic environment by implying certain values and expectations. Despite increased awareness of ethical concerns related to industry interactions in clinical practice and research, there remains a need for interventions to prevent ethical transgressions. Ethics education is essential and a move in the right direction, but it alone is likely inadequate in preventing unethical behavior. Education should be supplemented with ethical environments at institutions.

[Special treatment in rheumatology-cross-sectoral quality-oriented selective contracts]. / Vertragsentwicklung der Selektivverträge in der Versorgungslandschaft Rheuma.

In the last 4 years selective contracts according to §140a of the German Social Code Book V (SGB V) with three different health insurers were signed by the Professional Association of German Rheumatologists (BDRh) and from the beginning of the year 2018 by the management company of the association. The contracts were rolled out in five regions of Germany (Bavaria, Hesse, Mecklenburg-Western Pomerania, North Rhine and Saxony). Up to the end of 2018, 12,000 patients with chronic inflammatory rheumatic diseases were treated within the managed care of these contracts. The interface and the treatment pathways were initially consented with the associations of rheumatologists and general practitioners. The aim of the managed care was to provide the optimal quality in diagnostics and treatment and to improve management of rheumatic diseases. Quality indicators, such as treat-to-target principles, tight control, delegation to specially trained assistance personnel, patient education in rheumatoid arthritis (StruPi) and early arthritis consultation, are part of the managed care and are successfully promoted with incentive payments. Thus approximately 20% of the patients were enrolled for the first time in rheumatological care. The BDRh wants to promote the nationwide roll-out of this managed care in Germany with more participating health insurance funds.

Progress towards universal health coverage in the context of rheumatic diseases in India.

AIM: This study aims to measure current situation with regard to access and financial protection towards healthcare for rheumatic diseases (RDs) in India. METHOD: The first part of this study is quantitative, and uses the data generated by the 71st Round of National Sample Survey 2014, which measured self-reported morbidity, choice of provider and utilization of services and out of pocket expenditure (OOPE) incurred on healthcare services in a sample of 65 932 households and 333 104 individuals from all across India. The second qualitative part of the study was done in one sample district to understand the barriers to access and financial protection. RESULTS: 3.5% of all hospitalizations in the preceding one year and 9.9% of all ambulatory care in the preceding 15 days of this study period were due to RDs. Cost of care for RDs was three times higher in private sector. Cost on medicines comprised the largest share in both sectors. 54% of the households faced catastrophic health expenditure at 10% threshold (CHE-10) and this was nine times higher in private provisioning (OR: 8.8, CI: 6.8-11.4). 24% of the households had to borrow or sell household assets to meet the hospitalization expenditure. Insurance had marginal impact and it did not help in preventing household from facing CHE-10 for the lowermost three economic quintiles. There was significant unmet health care needs and lack of continuity of care of RDs in India. CONCLUSION: Addressing the gaps in access and financial protection for patients with RDs need greater emphasis in policy as well as implementation, if the country has to achieve Universal Health Coverage.

[Biosimilars antibodies: positioning compared to originators - the experience in rheumatology and the biosimilars of trastuzumab in oncology]. / Anticorps biosimilaires versus princeps - L'expérience en rhumatologie et les biosimilaires du trastuzumab en oncologie.

Biosimilars have demonstrated their equivalence with biologic originators, according to rigorous specifications imposed by the regulatory agencies, the FDA and the EMA. Their development is justified by the very high cost of biopharmaceuticals, and strong incentives for their prescription lead us to hope substantial savings, allowing to finance other innovative molecules. Trastuzumab marked history of the treatment of breast cancer. Four biosimilars of trastuzumab are available for routine use and we will detail the key points of their development.

TITLE: Anticorps biosimilaires versus princeps - L'expérience en rhumatologie et les biosimilaires du trastuzumab en oncologie. ABSTRACT: Les biosimilaires sont des produits ayant montré leur équivalence avec le traitement biologique de référence, selon un cahier des charges strict imposé par les agences d'enregistrement, la FDA et l'EMA. Leur développement et leur utilisation sont justifiés par le coût très élevé des biomédicaments, et de fortes incitations à leur prescription font espérer des économies substantielles, permettant le financement d'autres molécules innovantes. Le trastuzumab a marqué l'histoire des traitements du cancer du sein, quatre biosimilaires étant désormais disponibles pour une utilisation en routine. Nous détaillerons ici les points clés de leur développement.

Short-term costs associated with non-medical switching in autoimmune conditions.

OBJECTIVES: To estimate short-term costs associated with non-medical switch (NMS) from originator biologics to biosimilars among stable patients with autoimmune conditions in rheumatology, gastroenterology, and dermatology from a US provider's and third-party payer's perspective. METHODS: An economic model was constructed to estimate switching costs related to physician time and healthcare resource utilisation (HRU) at the initial NMS visit and over 3 months. The proportion of patients with relevant conditions treated with originators and expected NMS rate, physician time, HRU, and payer reimbursement were derived from a physician survey. Switching costs were estimated for a practice of 1,000 patients with relevant conditions by therapeutic area and for an insurance plan with 1 million individuals by therapeutic area and all areas combined. Switching cost drivers were assessed with one-way sensitivity analyses. RESULTS: Physicians expected extra 6 minutes for the NMS visit and 22 minutes over 3 months; NMS rates of 14.4%, 15.5%, and 17.7%; and 11.3%, 16.2%, and 33.2% of time not reimbursed for gastroenterology, rheumatology, and dermatology, respectively. The total switching costs for payer's were $771,460 (for n = 3,609 patients with an NMS rate of 16.6%), mostly due to follow-up visits and additional laboratory tests/procedures. In sensitivity analyses, the NMS rate was the main cost driver. Increasing the NMS rate to 25% and 50% increased payer's total switching costs to $1.19 and $2.39 million, respectively. CONCLUSIONS: Originator-to-biosimilar NMS in stable patients with autoimmune conditions could result in considerable switching costs for both providers and payers.

The Economics of Rheumatology Practice in the United States.

The current environment shaping rheumatology practice economics, with a focus on revenues, is described. The policies and practices of private and public insurance companies, pharmaceutical manufacturers, and pharmacy benefit managers (PBMs) are summarized, identifying economic implications for rheumatologists. The role of rebates in shaping practice economics is discussed, along with the central role of payers in defining PBM policies.

Outcomes, Satisfaction, and Costs of a Rheumatology Telemedicine Program: A Longitudinal Evaluation.

OBJECTIVES: Rural veterans with inflammatory arthritis (IA) lack medical access because of geographic barriers. Telemedicine (TM) holds great promise in relieving these disparities. We have prospectively measured patient-centered data surrounding a TM care program at a federal health system and compared these with usual care (UC). METHODS: Veterans with previously established IA were enrolled in TM follow-up. Data collected longitudinally before and after entering the program included Routine Assessment of Patient Index Data 3 (RAPID-3), out-of-pocket visit costs and distances traveled, and patient satisfaction instruments. Demographics were recorded. Similar data were collected on a convenience sample of concurrent IA patients receiving UC. RESULTS: Eighty-five patients were observed, including 25 receiving TM care and 60 receiving UC. No differences in demographics, satisfaction scores, or RAPID-3 were noted at baseline between groups. Univariate linear regression of cross-sectional baseline data suggests satisfaction instrument scores were predicted by RAPID-3 (ß = -0.64/10 points, p = 0.01), as well as distance (ß = -0.19/100 miles, p = 0.02) and cost (ß = -0.37/$100, p = 0.05). A multivariate model indicates both distance (ß = -0.17/100 miles, p = 0.02) and RAPID-3 (ß = -0.47/10 points, p < 0.03) were predictors for visit satisfaction. In longitudinal follow-up via TM, satisfaction (Δ = 0.03, p = 0.94) and RAPID-3 (Δ = 0.27, p = 0.89) remained similar to baseline among TM patients, whereas distance traveled (Δ = -384.8 miles/visit, p < 0.01) and visit costs (Δ = -$113.8/visit, p < 0.01) were reduced. CONCLUSIONS: Patient-reported outcomes for care delivered via TM were similar to UC, with significant cost and distance savings. Patient-centered factors such as distance to care should be considered in design care delivery models, as they appear to drive patient satisfaction in conjunction with disease control.

Rheumatology science and practice in India.

The practice of rheumatology in a country like India presents its own unique challenges, including the need to manage patients in a cost-constrained setting, where the lack of uniform government funding for healthcare merits the need to optimize the use of cheaper medicines, as well as devise innovative strategies to minimize the use of costlier drugs such as biologic disease-modifying agents. Use of immunosuppressive agents is also associated with increased risks of infectious complications, such as the reactivation of tuberculosis. In this narrative review, we provide a flavor of such challenges unique to Rheumatology practice in India, and review the published literature on the management of common rheumatic diseases from India. In addition, we critically review existing guidelines for the management of rheumatic diseases from this part of the world. We also discuss infectious etiologies of rheumatic complaints, such as leprosy, tuberculosis, and Chikungunya arthritis, which are often encountered here, and pose a diagnostic as well as therapeutic challenge for clinicians. There remains a need to identify and test more cost-effective strategies for Indian patients with rheumatic diseases, as well as the requirement for more government participation to enhance scant facilities for the treatment of such diseases as well as foster the development of healthcare services such as specialist nurses, occupational therapists and physiotherapists to enable better management of these conditions.

Guidelines for management of rheumatic diseases in developing countries from basics to real-world situation: relevance, need, and processes for development.

Guidelines or recommendations help to provide uniform standards in medical practice. The development of guidelines requires adherence to pre-defined norms prescribed by different international organizations such as the European League against Rheumatism (EULAR). We searched Pubmed and LILACS to identify published papers in five major rheumatic diseases (rheumatoid arthritis, systemic lupus erythematosus, spondyloarthropathies, osteoarthritis, and scleroderma) from different countries based on their economic prosperity and could find a lack of published literature from most economically weaker regions. Similarly, published guidelines in these rheumatic diseases were sparse from Asia and Africa, which are economically developed to a lesser extent than other regions of the world. Considering differing economic realities driving patient care in different regions of the world, unique challenges in certain geographic areas such as musculoskeletal manifestations of infectious diseases like leprosy and tuberculosis, as well as distinct risk of malignancies and other comorbid conditions, National Rheumatology societies should work towards developing more guidelines for rheumatic diseases from regions such as Asia and Africa, while following strictly the prescribed norms for the same. With a paucity of guidelines for such regions currently, an alternative (although less preferable) suggestion would be that major international societies, whose guidelines are widely read and followed the world over, should consider inputs from experts from diverse regions of the world while developing these guidelines.