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He X, Lloyd E, Cooper S, Li L, Chauhan D, Juliao P, Quasny H, Bao C. Healthcare Costs and Utilization for Patients With Systemic Lupus Erythematosus in China: A National Claims Database Study. Value Health Reg Issues 2023; 37:88-96. [PMID: 37379801 DOI: 10.1016/j.vhri.2023.03.007] [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] [Received: 07/07/2022] [Revised: 02/28/2023] [Accepted: 03/29/2023] [Indexed: 06/30/2023]
Abstract
OBJECTIVES This study aimed to describe the healthcare resource utilization (HCRU) and healthcare costs associated with systemic lupus erythematosus (SLE) management in China from the patient's and the payer's perspective. METHODS HCRU and medical costs (2017 US dollar [USD]) between January 1 and December 31, 2017, were extracted from the national medical insurance claims database, China Health Insurance Research Association (consisting of claims from all public health insurance schemes in China), for adults with ≥ 1 SLE-related claim. The main analysis group comprised all adults with an SLE diagnosis and claim during 2017 (overall group); the annual subgroup (SLE diagnosis and claim in January 2017) informed annual HCRU and costs. RESULTS The overall group consisted of 3645 adults with ≥ 1 SLE-related claim. Outpatient visits constituted 86.9% of healthcare visits. SLE-related healthcare outpatient costs were USD 433 per outpatient, and inpatient costs were USD 2072 per inpatient. Medication costs accounted for 75.0% (USD 42/56) of total costs for outpatient visits and 44.3% (USD 456/1030) for inpatient hospitalizations. Notably, 35.4% of patients had a severe SLE flare; mean SLE-related cost per severe flare was USD 1616. HCRU and costs were similar in the annual subgroup. Female sex, SLE flares, tertiary hospitals, renal involvement, and utilization of anti-infective drugs were associated with higher SLE-related patient costs. CONCLUSIONS SLE in China is associated with considerable HCRU and medical costs, especially for patients experiencing severe SLE flares. Preventing organ involvement, infections, flares, and associated hospitalizations may reduce the burden on patients and healthcare providers in China.
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Affiliation(s)
- Xin He
- Value, Evidence and Outcomes, GSK, Shanghai, China
| | - Emily Lloyd
- Value, Evidence and Outcomes, GSK, Twickenham, United Kingdom
| | - Selin Cooper
- Value, Evidence and Outcomes, GSK, Twickenham, United Kingdom
| | - Lei Li
- Beijing Brainpower Pharma Consulting Co. Ltd., Beijing, China
| | | | | | | | - Chunde Bao
- Department of Rheumatology, Renji Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China.
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Lokhandwala T, Coutinho AD, Bell CF. Retrospective Analysis of Disease Severity, Health Care Resource Utilization, and Costs Among Patients Initiating Belimumab for the Treatment of Systemic Lupus Erythematosus. Clin Ther 2021; 43:1320-1335. [PMID: 34243966 DOI: 10.1016/j.clinthera.2021.06.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Revised: 05/21/2021] [Accepted: 06/14/2021] [Indexed: 11/16/2022]
Abstract
PURPOSE The goal of this study was to evaluate clinical and economic outcomes associated with the initiation of intravenous (IV) belimumab for the treatment of systemic lupus erythematosus (SLE) in clinical practice in the United States. METHODS This retrospective study used administrative claims data from the IBM MarketScan Commercial Claims and Encounters Database and the Medicare Supplemental and Coordination of Benefits Database. Data for patients with SLE who initiated (index) IV belimumab were collected for the 12 months before (pre-index) and the 12 months after (post-index) belimumab initiation. Outcomes included SLE disease severity and flares, all-cause health care resource utilization (HCRU) and health care costs, and hospital-based costs and service visits. Post hoc analyses of total hospital-based costs were conducted to further explore drivers of mean post-index costs. FINDINGS Baseline characteristics (N = 908) are as follows: female, 93.4%; mean (SD) age, 45.6 (11.9) years; mean Charlson Comorbidity Index score, 0.9 (2.0); and moderate or severe disease, 94.9%. Disease activity (SLE flare episodes) was significantly reduced between the pre-index and post-index periods (severe flares, 16.4% vs 10.1% [P < 0.0001]; moderate flares, 92.1% vs 85.6% [P < 0.0001]; and mild flares, 77.4% vs 71.1%; [P = 0.0003]). The proportion of patients receiving oral corticosteroids (OCS) was reduced between the pre-index and post-index periods, especially among patients at higher OCS thresholds (prednisone-equivalent dose: ≥60 mg/d, 7.3% vs 4.2%; >40 mg/d, 14.1% vs 7.9%). From the pre-index to the post-index period, few differences in HCRU were observed, although all-cause physician office visits, outpatient visits, and unique prescriptions filled increased significantly. In the 12-month post-index period, patients had a mean of 12.2 (9.0) encounters (eg, outpatient visit or prescription) associated with IV belimumab. All-cause total, medical, and pharmacy costs increased from the pre-index to the post-index period. Mean all-cause hospital-based costs increased from the pre-index to the post-index period ($7735 [26,603] vs $11,030 [88,086]; P = 0.396). However, the 75th, 90th, and 95th percentile costs decreased from the pre-index to the post-index period ($305, $2107, and $3861, respectively). IMPLICATIONS After initiation of IV belimumab, disease activity (number of moderate and severe SLE flares) and use of OCS were significantly reduced. However, HCRU and costs, including hospital-based costs, were generally greater in the post-index period. Further studies will increase understanding of SLE, with the specific goals of incorporating disease activity measures and long-term outcomes in studies of HCRU, costs, and patient outcomes.
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Lokhandwala T, Yue B, Coutinho AD, Bell CF. Within-trial economic analysis of flare data from the BLISS-SC trial of subcutaneous belimumab in systemic lupus erythematosus. Lupus Sci Med 2021; 8:8/1/e000438. [PMID: 33558436 PMCID: PMC7871685 DOI: 10.1136/lupus-2020-000438] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Revised: 12/23/2020] [Accepted: 12/29/2020] [Indexed: 11/05/2022]
Abstract
Objective The management of systemic lupus erythematosus (SLE) flares can incur substantial healthcare costs. In the phase III BLISS-SC trial, subcutaneous (SC) belimumab 200 mg plus standard therapy was associated with significant reductions in time to severe flare, and risk of flares, versus placebo plus standard therapy, in adults with active SLE. We evaluated whether the reduction in SLE flares with belimumab SC plus standard therapy translated to lower healthcare costs. Methods A retrospective, post hoc economic analysis of BLISS-SC data was conducted. Unit costs per flare from claims data were estimated and applied to flares observed in BLISS-SC to quantify costs associated with treating severe flares (primary objective) or flares of any severity (secondary objective). Results Of 836 patients (n=556 belimumab, n=280 placebo) analysed (94.4% female, mean (standard deviation, SD) age 38.6 (12.3) years), 13.2% and 62.8% had experienced a severe or mild/moderate flare, respectively. Mean (SD) unit costs per severe, moderate, mild or mild/moderate flare were US$9273 (38 800), US$3048 (9321), US$1671 (6202) and US$2303 (7821), respectively. Adjusted mean costs of treating flares were significantly lower with belimumab SC plus standard therapy than placebo plus standard therapy (severe flare, US$927 lower, p<0.001; flare of any severity, US$1379 lower, p<0.001). Conclusions This economic analysis of data from the BLISS-SC trial revealed significant cost reductions were associated with treating SLE flares with belimumab SC plus standard therapy versus placebo plus standard therapy. These findings may help to inform decision making about introducing belimumab to healthcare systems. Trial registration number NCT01484496.
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Affiliation(s)
| | - Binglin Yue
- Xcenda AmerisourceBergen, Palm Harbor, Florida, USA
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Cannizzo S, Lorenzoni V, Palla I, Pirri S, Trieste L, Triulzi I, Turchetti G. Rare diseases under different levels of economic analysis: current activities, challenges and perspectives. RMD Open 2018; 4:e000794. [PMID: 30488003 PMCID: PMC6241967 DOI: 10.1136/rmdopen-2018-000794] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2018] [Revised: 10/08/2018] [Accepted: 10/08/2018] [Indexed: 01/08/2023] Open
Abstract
Rare diseases imply clinical and economic burden as well as a significant challenge for health systems. One relevant objective of the activities planned within the European Reference Network on Rare and Complex Connective Tissue and Musculoskeletal Diseases (ERN ReCONNET) is to address the economic dimensions of rare diseases to identify, develop and suggest strategies to improve research and patients' access to orphan drugs (ODs) and highly specialised health technologies. This paper presents a preliminary review of the existing policies on rare diseases in the countries of the Network members. It also introduces and discusses the theme of how to perform health economic evaluations of rare diseases and of existing or new treatments for rare diseases. To obtain a preliminary overview aiming at defining the state of the art of rare diseases policies and initiatives in ERN ReCONNET countries, we collected and analysed the rare diseases national plans of all the eight countries of the ERN ReCONNET participants. The preliminary overview that has been performed showed that in all the ERN ReCONNET countries are in place national plans for rare diseases; however, heterogeneity exists in the reimbursement of ODs, direct provision by the healthcare system, involvement of patients' associations in decision making and implementation of clinical practice guidelines.
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Affiliation(s)
- Sara Cannizzo
- Institute of Management, Scuola Superiore Sant’Anna, Pisa, Italy
| | | | - Ilaria Palla
- Institute of Management, Scuola Superiore Sant’Anna, Pisa, Italy
| | - Salvatore Pirri
- Institute of Management, Scuola Superiore Sant’Anna, Pisa, Italy
| | - Leopoldo Trieste
- Institute of Management, Scuola Superiore Sant’Anna, Pisa, Italy
| | - Isotta Triulzi
- Institute of Management, Scuola Superiore Sant’Anna, Pisa, Italy
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Cannizzo S, Lorenzoni V, Palla I, Pirri S, Trieste L, Triulzi I, Turchetti G. Rare diseases under different levels of economic analysis: current activities, challenges and perspectives. RMD Open 2018. [PMID: 30488003 DOI: 10.1136/rmdopen-2018-000794.pmid:30488003;pmcid:pmc6241967] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/20/2023] Open
Abstract
Rare diseases imply clinical and economic burden as well as a significant challenge for health systems. One relevant objective of the activities planned within the European Reference Network on Rare and Complex Connective Tissue and Musculoskeletal Diseases (ERN ReCONNET) is to address the economic dimensions of rare diseases to identify, develop and suggest strategies to improve research and patients' access to orphan drugs (ODs) and highly specialised health technologies. This paper presents a preliminary review of the existing policies on rare diseases in the countries of the Network members. It also introduces and discusses the theme of how to perform health economic evaluations of rare diseases and of existing or new treatments for rare diseases. To obtain a preliminary overview aiming at defining the state of the art of rare diseases policies and initiatives in ERN ReCONNET countries, we collected and analysed the rare diseases national plans of all the eight countries of the ERN ReCONNET participants. The preliminary overview that has been performed showed that in all the ERN ReCONNET countries are in place national plans for rare diseases; however, heterogeneity exists in the reimbursement of ODs, direct provision by the healthcare system, involvement of patients' associations in decision making and implementation of clinical practice guidelines.
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Affiliation(s)
- Sara Cannizzo
- Institute of Management, Scuola Superiore Sant'Anna, Pisa, Italy
| | | | - Ilaria Palla
- Institute of Management, Scuola Superiore Sant'Anna, Pisa, Italy
| | - Salvatore Pirri
- Institute of Management, Scuola Superiore Sant'Anna, Pisa, Italy
| | - Leopoldo Trieste
- Institute of Management, Scuola Superiore Sant'Anna, Pisa, Italy
| | - Isotta Triulzi
- Institute of Management, Scuola Superiore Sant'Anna, Pisa, Italy
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Clinical predictors of response and discontinuation of belimumab in patients with systemic lupus erythematosus in real life setting. Results of a large, multicentric, nationwide study. J Autoimmun 2018; 86:1-8. [DOI: 10.1016/j.jaut.2017.09.004] [Citation(s) in RCA: 64] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2017] [Revised: 09/06/2017] [Accepted: 09/11/2017] [Indexed: 12/21/2022]
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Marcondes F, Scheinberg M. Belimumab in the treatment of systemic lupus erythematous: An evidence based review of its place in therapy. Autoimmun Rev 2017; 17:103-107. [PMID: 29180126 DOI: 10.1016/j.autrev.2017.11.013] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
INTRODUCTION Systemic lupus erythematous is an autoimmune disease with diverse clinical features and has its development associated with a complexity of genetic, hormonal and environmental factors and the development of autoantibodies. Identification of new treatments is currently an area of intense investigation. Belimumab is the first biologic approved for the treatment of the disease inhibiting the excessive B cell activity observed in these patients and consequently reduction of autoantibodies. AIM To review the current transition of the evidence available of its use in real life patients with persistent active disease while on conventional therapies. EVIDENCE The results observed on the large series of patients (over 50 patients) followed for at least six months confirm the observations from phase 3 trials. In clinical practice close to two third of the patients remained on belimumab and one third discontinued mostly due to evaluation by the doctor or the patient or both of no detectable positive response. The presence of adverse events was considerably low and the subgroups with skin and joint manifestations appear to benefit the most. Daily steroid use is usually reduced to a significantly low when compared with the intake before introduction of the biologic Although not seen on trials in real life the addition of belimumab to the conventional therapy in lupus nephritis is being reported in several patients. Cost of the medication is still an issue that hampers its use. Further evidence of its use in certain specific groups is under investigation and its results should shed light on additional indications. PLACE IN THERAPY Considering what is currently published on the evidence here reviewed in the use of belimumab in clinical practice it is our understanding that belimumab it will be gradually incorporated in the armamentarium of treatment not necessarily on refractory patients. We believe that with the upcoming of the subcutaneous route in the near future should also help in widen the use of the belimumab to be considered in first line combination set ups.
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Zhang L, Lu GH, Ye S, Wu B, Shen Y, Li T. Treatment adherence and disease burden of individuals with rheumatic diseases admitted as outpatients to a large rheumatology center in Shanghai, China. Patient Prefer Adherence 2017; 11:1591-1601. [PMID: 29075106 PMCID: PMC5609799 DOI: 10.2147/ppa.s144624] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
PURPOSE The purpose of this study was to determine treatment adherence and disease burden, analyze detailed medication problems experienced by patients, and identify factors associated with adherence in patients with rheumatic diseases in China. PATIENTS AND METHODS Patients with confirmed diagnoses of ankylosing spondylitis (AS), rheumatoid arthritis (RA), and systemic lupus erythematosus (SLE) were recruited, regardless of demographics, disease severity, and treatment characteristics. Adherence was assessed using the Compliance Questionnaire for Rheumatology and interview-based self-reports. A backwards-stepwise multivariate regression analysis was used to identify factors associated with adherence. RESULTS We collected data on 252 patients who had a rheumatic disease and visited our outpatient clinic in January or February of 2017. There were 121 patients with SLE, 70 with RA, and 61 with AS. The overall adherence rate was 41.7%, with 48.7% for SLE patients, 38.6% for RA patients, and 31.1% for AS patients. The overall EuroQol (EQ)-index was 0.761; AS patients had the best EQ-index (0.792), followed by those with SLE (0.780) and RA (0.700). SLE patients also had greater annual direct costs (US$5,103.58) than RA or AS patients. CONCLUSION Overall, 41.7% of our rheumatic disease patients were adherent to treatment, lower than in many other parts of the world. This indicates that it is important to identify methods that improve adherence in this population. It is particularly important to improve the health status and reduce the disease burden of patients with SLE, the most common of the three rheumatic diseases we analyzed. Our results suggest that reminder tools may improve adherence. Further prospective research is needed to confirm whether reminder tools and other measures can improve patient compliance.
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Affiliation(s)
- Le Zhang
- Department of Pharmacy, South Campus, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Guo Hong Lu
- Department of Pharmacy, South Campus, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Shuang Ye
- Department of Rheumatology, South Campus, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Bin Wu
- Department of Pharmacy, South Campus, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Yi Shen
- Department of Mathematics, Applied Statistics, Shanghai Jiaotong University, Shanghai, China
| | - Ting Li
- Department of Rheumatology, South Campus, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
- Correspondence: Ting Li, Department of Rheumatology, South Campus, Renji Hospital, School of Medicine, Shanghai Jiaotong University, 2000 Jiangyue Road, Shanghai 201112, China, Tel +86 139 1692 7066, Fax +86 21 3450 6151, Email
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