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Wan C, Huang Y, Wang Q, Wang P, Xi X. Health utility of patients with established rheumatoid arthritis and its influencing factors: a multi-center study in China. Sci Rep 2024; 14:14129. [PMID: 38898097 PMCID: PMC11187111 DOI: 10.1038/s41598-024-64772-4] [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: 09/05/2023] [Accepted: 06/12/2024] [Indexed: 06/21/2024] Open
Abstract
To assess the health utility value (HUV) of Rheumatoid Arthritis (RA) patients and its influencing factors in China. A cross-sectional survey was conducted in 8 tertiary hospitals across four capital-cities. The demographic characteristics, patient-reported outcomes including the HUV got by EQ-5D-5L, clinical characteristics, and clinician-reported outcomes of 171 RA patients were collected both from themselves and their physicians. Both the univariate and multivariate analyses were used to assess the potential factors of EQ-5D-5L HUV of the patients. The mean age of the patients was 50.7 years, with female being 64.9% (n = 111). The mean HUV and EQ visual analogue scale score of all patients were 0.586 and 47.3, respectively. The univariate analysis showed that the patients who were female, older, living in rural areas, with lower education level, advanced disease stage, higher the patient's assessment of arthritis pain visual analogue scale (PtAAP-VAS), the patient's global assessment of disease activity visual analogue scale (PtGADA-VAS), and the Physician's global assessment of disease activity visual analogue scale (PhGADA-VAS) scores had significantly lower EQ-5D-5L HUVs. The multivariate analysis further suggested that older age, female, higher body mass index and higher PtGADA-VAS score were statistically significantly related to lower HUVs. The study provided the HUVs for RA patients with different characteristics and outcomes, which could be used in the economic evaluation of interventions for the RA patients. The identified factors could also assist the health care managing and improving the health-related quality of life on RA patients.
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Affiliation(s)
- Chuchuan Wan
- The Research Center of National Drug Policy & Ecosystem, China Pharmaceutical University, No. 639 Longmian Avenue, Jiangning District, Nanjing City, Jiangsu Province, China
| | - Yuankai Huang
- The Research Center of National Drug Policy & Ecosystem, China Pharmaceutical University, No. 639 Longmian Avenue, Jiangning District, Nanjing City, Jiangsu Province, China
| | - Qiqi Wang
- The Research Center of National Drug Policy & Ecosystem, China Pharmaceutical University, No. 639 Longmian Avenue, Jiangning District, Nanjing City, Jiangsu Province, China
| | - Pei Wang
- School of Public Health, Fudan University, No. 130 Dongan Road, Shanghai, China.
- Key Lab of Health Technology Assessment, National Health Commission of the People's Republic of China (Fudan University), Shanghai, China.
| | - Xiaoyu Xi
- The Research Center of National Drug Policy & Ecosystem, China Pharmaceutical University, No. 639 Longmian Avenue, Jiangning District, Nanjing City, Jiangsu Province, China.
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Hussain S, Ur-Rehman M, Arif A, Cailleau C, Gillet C, Saleem R, Noor H, Naqvi F, Jabeen A, Atta-Ur-Rahman, Iqbal Choudhary M, Fattal E, Tsapis N. Diclofenac prodrugs nanoparticles: An alternative and efficient treatment for rheumatoid arthritis? Int J Pharm 2023; 643:123227. [PMID: 37453671 DOI: 10.1016/j.ijpharm.2023.123227] [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: 02/04/2023] [Revised: 06/26/2023] [Accepted: 07/12/2023] [Indexed: 07/18/2023]
Abstract
We have synthesized new lipidic prodrugs of diclofenac by grafting aliphatic chains (C10, C12, C16 and C18) to diclofenac through an ester bond. Their molecular formulas were confirmed through HR-MS and the formation of ester bond by FTIR and NMR spectroscopy. Nanoparticles of the different prodrugs were successfully formulated using emulsion evaporation method and DSPE-PEG2000 as the only excipient. All nanoparticles were spherical and had a size between 110 and 150 nm, PdI ≤ 0.2 and negative Zeta potential values from -30 to -50 mV. In addition, they were stable upon storage at 4 °C up to 30-35 days. The encapsulation efficiency of the prodrug was above 90 % independently of the aliphatic chain length grafted. Nanoparticles did not induce any toxicity on LPS-activated THP-1 cells up to a concentration of 100 μg/mL (equivalent diclofenac) whereas diclofenac sodium salt IC50 was around 20 μg/mL. Following incubation of nanoparticles with LPS-activated THP-1 cells, a dose dependent inhibition of TNF-α was observed comparable to standard diclofenac sodium. Based on in vitro studies representative nanoparticles, Prodrug 3 NPs (C16 aliphatic chain) were selected for further in vitro and in vivo studies. Upon incubation in murine plasma, Prodrug 3 NPs underwent an enzymatic cleavage and almost 70 % of diclofenac was released from nanoparticles in 8 h. In vivo studies on a collagen induced arthritis murine model showed contrasted results: on one hand Prodrug 3 NPs led to a significant decrease of arthritis score and of paw volume compared to PBS after the second injection, on the other hand the third injection induced an important hepatic toxicity with the death of half of the mice from the NP group. To promote the reduction of inflammation while avoiding hepatic toxicity using NPs would require to precisely study the No Observable Adverse Effect Level and the schedule of administration in the future.
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Affiliation(s)
- Saadat Hussain
- L. E. J. Nanotechnology Center, H. E. J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan
| | - Mujeeb Ur-Rehman
- L. E. J. Nanotechnology Center, H. E. J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan.
| | - Aqsa Arif
- L. E. J. Nanotechnology Center, H. E. J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan
| | - Catherine Cailleau
- Université Paris-Saclay, CNRS, Institut Galien Paris-Saclay, 91400 Orsay, France
| | - Cynthia Gillet
- Université Paris-Saclay, CEA, CNRS, Institute for Integrative Biology of the Cell (I2BC), 91198 Gif-sur-Yvette, France
| | - Rudaba Saleem
- L. E. J. Nanotechnology Center, H. E. J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan
| | - Hira Noor
- Dr. Panjwani Center for Molecular Medicine and Drug Research, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan
| | - Farwa Naqvi
- Dr. Panjwani Center for Molecular Medicine and Drug Research, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan
| | - Almas Jabeen
- Dr. Panjwani Center for Molecular Medicine and Drug Research, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan
| | - Atta-Ur-Rahman
- L. E. J. Nanotechnology Center, H. E. J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan; Dr. Panjwani Center for Molecular Medicine and Drug Research, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan
| | - M Iqbal Choudhary
- L. E. J. Nanotechnology Center, H. E. J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan; Dr. Panjwani Center for Molecular Medicine and Drug Research, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan
| | - Elias Fattal
- Université Paris-Saclay, CNRS, Institut Galien Paris-Saclay, 91400 Orsay, France
| | - Nicolas Tsapis
- Université Paris-Saclay, CNRS, Institut Galien Paris-Saclay, 91400 Orsay, France.
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Signaling pathways in rheumatoid arthritis: implications for targeted therapy. Signal Transduct Target Ther 2023; 8:68. [PMID: 36797236 PMCID: PMC9935929 DOI: 10.1038/s41392-023-01331-9] [Citation(s) in RCA: 81] [Impact Index Per Article: 81.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Revised: 12/16/2022] [Accepted: 01/18/2023] [Indexed: 02/18/2023] Open
Abstract
Rheumatoid arthritis (RA) is an incurable systemic autoimmune disease. Disease progression leads to joint deformity and associated loss of function, which significantly impacts the quality of life for sufferers and adds to losses in the labor force. In the past few decades, RA has attracted increased attention from researchers, the abnormal signaling pathways in RA are a very important research field in the diagnosis and treatment of RA, which provides important evidence for understanding this complex disease and developing novel RA-linked intervention targets. The current review intends to provide a comprehensive overview of RA, including a general introduction to the disease, historical events, epidemiology, risk factors, and pathological process, highlight the primary research progress of the disease and various signaling pathways and molecular mechanisms, including genetic factors, epigenetic factors, summarize the most recent developments in identifying novel signaling pathways in RA and new inhibitors for treating RA. therapeutic interventions including approved drugs, clinical drugs, pre-clinical drugs, and cutting-edge therapeutic technologies. These developments will hopefully drive progress in new strategically targeted therapies and hope to provide novel ideas for RA treatment options in the future.
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Zhong LLD, Wang R, Lam WC, Zhu Q, Du P, Cao PH, Jiang T, Zhang YY, Shen J, Su X, Xue L, Mao J, Fang YF, Gao ML, Hu CR, Peng JY, Gu Y, Wei Q, Huang R, Lyu A, Liu H, He D. The combination of Chinese and Western Medicine in the management of rheumatoid arthritis: A real-world cohort study across China. Front Pharmacol 2022; 13:933519. [PMID: 36278204 PMCID: PMC9582451 DOI: 10.3389/fphar.2022.933519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2022] [Accepted: 09/21/2022] [Indexed: 11/13/2022] Open
Abstract
Objective: To investigate the efficacy of Integrative medicine (IM), compare with Western medicine (WM), in the treatment of rheumatoid arthritis (RA) in a cohort study.Methods: This is a cohort study with recruitment of RA patients from 10 hospitals in China. The primary outcome was change in disease activity score 28 (DAS28) during 4 follow-up visits. Generalized estimating equation (GEE) models that controlled for variables were used to investigate a time trend and assess group differences in the primary outcome and secondary outcomes after propensity score matching (PSM).Results: A total of 3195 patients with RA received IM (n = 1379, 43.2%) or WM (n = 1816, 56.8%). Following 1:1 propensity score matching, 1,331 eligible patients prescribed IM were compared to 1,331 matched patients prescribed WM. The GEE analysis with PSM showed that the IM was more beneficial to significantly decrease the levels of VAS, PGA and PhGA (VAS: odds ratio (OR), 0.76; 95% CI, 0.63–0.92; p = 0.004; PGA: OR, 0.76; 95% CI, 0.64–0.92; p = 0.007; and PhGA: OR, 0.77; 95% CI, 0.64, 0.93; p = 0.004), and reduce DAS28 (OR, 0.84; 95% CI, 0.73–0.98; p = 0.030) in the per-protocol population.Conclusion: This study suggests that compare to WM, IM has advantages in improving RA-related outcomes. However, the statistical significance might not reveal significant clinical difference. Further studies should be focused on specific treatment strategies and/or disease stages.
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Affiliation(s)
- Linda LD. Zhong
- School of Chinese Medicine, Hong Kong Baptist University, Hong Kong, China
- School of Biological Sciences, Nanyang Technological University, Singapore, Singapore
- Department of Rheumatology, Guangdong-Hong Kong-Macau Joint Lab on Chinese Medicine and Immune Disease Research, Hong Kong, China
- *Correspondence: Linda LD. Zhong, ; Linda LD. Zhong, ; Hongxia Liu, ; Dongyi He,
| | - Rongsheng Wang
- Department of Medicine, ShangHai GuangHua Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai, China
- Institute of Arthritis Research in Integrative Medicine, Shanghai Academy of Traditional Chinese Medicine, Shanghai, China
| | - Wai Ching Lam
- School of Chinese Medicine, Hong Kong Baptist University, Hong Kong, China
| | - Qi Zhu
- Department of Medicine, ShangHai GuangHua Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai, China
- Institute of Arthritis Research in Integrative Medicine, Shanghai Academy of Traditional Chinese Medicine, Shanghai, China
| | - Peipei Du
- School of Chinese Medicine, Hong Kong Baptist University, Hong Kong, China
| | - Pei Hua Cao
- School of Chinese Medicine, Hong Kong Baptist University, Hong Kong, China
| | - Ting Jiang
- Department of Medicine, ShangHai GuangHua Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai, China
- Institute of Arthritis Research in Integrative Medicine, Shanghai Academy of Traditional Chinese Medicine, Shanghai, China
| | - Yuan Yuan Zhang
- Department of Medicine, ShangHai GuangHua Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai, China
- Institute of Arthritis Research in Integrative Medicine, Shanghai Academy of Traditional Chinese Medicine, Shanghai, China
| | - Jie Shen
- Department of Medicine, ShangHai GuangHua Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai, China
- Institute of Arthritis Research in Integrative Medicine, Shanghai Academy of Traditional Chinese Medicine, Shanghai, China
| | - Xiao Su
- Department of Rheumatology and Immunology, Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai, China
| | - Luan Xue
- Department of Rheumatology and Immunology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Jianchun Mao
- Department of Rheumatology, LongHua Hospital Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yong Fei Fang
- Department of Rheumatology, Southwest Hospital, Chongqing, China
| | - Ming Li Gao
- Department of Rheumatology, Liaoning Hospital of Traditional Chinese Medicine, Liaoning, China
| | - Chun Rong Hu
- Department of Rheumatology, The Ninth People’s Hospital of Chongqing, Chongqing, China
| | - Jiang Yun Peng
- Department of Rheumatology, Yunnan Provincial Hospital of Traditional Chinese Medicine, Yunnan, China
| | - Ying Gu
- Department of Rheumatology, Mianyang Hospital of Traditional Chinese Medicine, Sichuan, China
| | - Qianghua Wei
- Department of Rheumatology, Shanghai General Hospital, Shanghai, China
| | - Runyue Huang
- Department of Rheumatology, Guangdong-Hong Kong-Macau Joint Lab on Chinese Medicine and Immune Disease Research, Hong Kong, China
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine (Guangdong Provincial Hospital of Chinese Medicine), Guangzhou, China
- State Key Laboratory of Dampness Syndrome of Chinese Medicine (The Second Affiliated Hospital of Guangzhou University of Chinese Medicine), Guangzhou, China
- Guangdong Provincial Key Laboratory of Clinical Research on Traditional Chinese Medicine Syndrome, Guangzhou, China
| | - Aiping Lyu
- School of Chinese Medicine, Hong Kong Baptist University, Hong Kong, China
- Department of Rheumatology, Guangdong-Hong Kong-Macau Joint Lab on Chinese Medicine and Immune Disease Research, Hong Kong, China
| | - Hongxia Liu
- Center for Drug Clinical Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- *Correspondence: Linda LD. Zhong, ; Linda LD. Zhong, ; Hongxia Liu, ; Dongyi He,
| | - Dongyi He
- Department of Medicine, ShangHai GuangHua Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai, China
- Institute of Arthritis Research in Integrative Medicine, Shanghai Academy of Traditional Chinese Medicine, Shanghai, China
- *Correspondence: Linda LD. Zhong, ; Linda LD. Zhong, ; Hongxia Liu, ; Dongyi He,
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Zhao JL, Liu X, Nan Li J, Ru Liu M, Rottier E, Zhao Y, Zeng XF. Implementation of the treat-to-target approach and treatment satisfaction in patients with rheumatoid arthritis: perspectives of Chinese rheumatologists. Clin Rheumatol 2022; 41:2659-2668. [PMID: 35579773 DOI: 10.1007/s10067-022-06187-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Revised: 03/30/2022] [Accepted: 04/24/2022] [Indexed: 11/29/2022]
Abstract
OBJECTIVE To investigate the implementation of treat-to-target (T2T) and treatment satisfaction from Chinese rheumatologists' perspectives. METHODS This retrospective analysis of a cross-sectional database collected from rheumatologists and their adult patients with RA in China using Adelphi Real World Disease Specific Programme™ methodology. Multivariate logistic regression models were used to evaluate factors associated with T2T use, achievement of T2T goals, and physician treatment satisfaction. RESULTS Sixty physicians provided data for 600 patients, of whom 39.0% (234/600) were being treated using T2T, and 64.9% (366/564) had achieved their T2T goal. Physicians were satisfied with treatment in 74.3% (445/599) of patients. Patients with a higher pain score were more likely to be managed using T2T (odds ratio (OR) 1.25; p = 0.017), but less likely to have achieved the T2T goal (OR 0.76; p = 0.004). T2T use was more likely if patients had a longer time since diagnosis (> 2 vs ≤ 2 years; OR 1.61; p = 0.031) or received targeted synthetic or biologic disease-modifying antirheumatic drugs (tsDMARDs or bDMARDs; OR 6.90; p < 0.001). T2T goal achievement was more likely for patients with higher body mass index (≥ 24 vs < 24 kg/m2; OR 2.73; p = 0.001) or full-time employment (OR 2.11; p = 0.005). Physician treatment satisfaction was more likely if the T2T goal was achieved (OR 4.78; p < 0.001) or tsDMARDs or bDMARDs were used (OR 2.58; p = 0.017), and less likely if pain scores were higher (OR 0.79; p = 0.019). CONCLUSIONS T2T implementation in China is suboptimal. Our findings provide insight into T2T implementation and physician treatment satisfaction, supporting T2T use in Chinese RA clinical practice. Key Points • T2T implementation in China is currently suboptimal. • Patients with greater pain were more likely to be managed using T2T but were less likely to have achieved their T2T goals. • Physician treatment satisfaction was associated with T2T goal achievement.
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Affiliation(s)
- Jiu Liang Zhao
- Department of Rheumatology and Clinical Immunology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China. .,National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Ministry of Science & Technology, Beijing, China. .,State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital (PUMCH), Beijing, China. .,Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China.
| | - Xin Liu
- Lilly China Drug Development and Medical Affairs Center, Eli Lilly and Company, Shanghai, China
| | - Jin Nan Li
- Lilly China Drug Development and Medical Affairs Center, Eli Lilly and Company, Shanghai, China
| | - Meng Ru Liu
- Lilly China Drug Development and Medical Affairs Center, Eli Lilly and Company, Shanghai, China
| | - Elke Rottier
- Autoimmune Franchise, Adelphi Real World, Bollington, Cheshire, UK
| | - Yan Zhao
- Department of Rheumatology and Clinical Immunology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China.,National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Ministry of Science & Technology, Beijing, China.,State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital (PUMCH), Beijing, China.,Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China
| | - Xiao Feng Zeng
- Department of Rheumatology and Clinical Immunology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China.,National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Ministry of Science & Technology, Beijing, China.,State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital (PUMCH), Beijing, China.,Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China
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Kong C, Shi Y, Xu J, Xiu Z, Qi W. Serum progranulin level is associated with disease activity following orthopedic surgery in rheumatoid arthritis patients. J Int Med Res 2021; 48:300060520971459. [PMID: 33322978 PMCID: PMC7745593 DOI: 10.1177/0300060520971459] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Background Few studies have focused on the ability of progranulin to predict postoperative disease activity in rheumatoid arthritis (RA) patients who have undergone surgery. This study evaluated serum progranulin levels in active RA patients and analyzed its relationship with postoperative disease activity. Methods One hundred thirty-two patients with active RA and 72 healthy subjects were included in this study. Serum progranulin was measured, and clinical data were collected. The postoperative 1-year Disease Activity Score in 28 joints calculated with C-reactive protein (DAS28-CRP) scores was evaluated as an indicator of disease activity. The predictive value of progranulin in postoperative 1-year disease activity in RA patients was also analyzed. Results Serum progranulin was significantly associated with the postoperative 1-year RA disease activity. The mean serum progranulin level in patients with a high disease activity was significantly higher than that of RA patients with low-to-moderate disease activity (54.2 ± 10.6 ng/mL vs. 46.7 ± 8.8 ng/mL). Serum progranulin was also evaluated as an independent predictive factor for postoperative 1-year RA disease activity in multivariate analysis (odds ratio [OR], 2.21; 95% confidence interval [CI], 1.02–8.85). Conclusions Serum progranulin levels may be a promising indicator of postoperative disease activity in RA patients who underwent orthopedic surgery.
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Affiliation(s)
- Chunyu Kong
- Chunyu Kong, Department of Rheumatology, Tianjin First Central Hospital, No. 24 Fukang Road, Nankai District, Tianjin 300190, P.R. China.
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Tanaka Y, Kameda H, Saito K, Kaneko Y, Tanaka E, Yasuda S, Tamura N, Fujio K, Fujii T, Kojima T, Anzai T, Hamada C, Fujino Y, Matsuda S, Kohsaka H. Response to tocilizumab and work productivity in patients with rheumatoid arthritis: 2-year follow-up of FIRST ACT-SC study. Mod Rheumatol 2020; 31:42-52. [PMID: 31903822 DOI: 10.1080/14397595.2019.1709681] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
OBJECTIVES We evaluated long-term control of rheumatoid arthritis (RA) in Japanese paid workers (PWs) and house workers (HWs) treated with subcutaneous tocilizumab (TCZ-SC) and explored factors affecting response to TCZ-SC regarding work productivity. METHODS This study collected data from patients with RA in the TCZ-SC +/- conventional synthetic disease-modifying antirheumatic drugs group. Factors affecting the response to tocilizumab regarding work productivity were explored using logistic regression. Differences in quality-adjusted life years (QALYs) between with/without response were analysed by a linear regression. RESULTS Data were analysed for 357/360 patients. Patients with a ≥ 75% improvement in activity impairment (AI) were considered responders. EuroQol-5 Dimension (EQ-5D), six-item Kessler psychological distress scale score (K6), Health Assessment Questionnaire Disability Index (HAQ-DI), and the patient's disease global health by visual analogue scale were significant contributors to TCZ-SC response based on improvements in AI. Work Functioning Impairment Scale, presenteeism, EQ-5D, K6, and HAQ-DI significantly contributed to the improvement of overall work impairment in PWs. Shorter disease duration also was related to TCZ-SC response based on AI improvements. Responders had significantly larger mean QALYs than non-responders (difference = 0.2614; p < .001). CONCLUSIONS These real-world clinical data support long-term work productivity control with TCZ-SC for biologic-naïve HWs and PWs with RA.
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Affiliation(s)
- Yoshiya Tanaka
- The First Department of Internal Medicine, University of Occupational and Environmental Health Japan, Fukuoka, Japan
| | | | - Kazuyoshi Saito
- The First Department of Internal Medicine, University of Occupational and Environmental Health Japan, Fukuoka, Japan.,Tobata General Hospital, Fukuoka, Japan
| | - Yuko Kaneko
- Division of Rheumatology Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Eiichi Tanaka
- Institute of Rheumatology, Tokyo Women's Medical University Hospital, Tokyo, Japan
| | - Shinsuke Yasuda
- Department of Rheumatology, Endocrinology, and Nephrology, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Hokkaido, Japan
| | - Naoto Tamura
- Department of Internal Medicine and Rheumatology, Juntedo University School of Medicine, Tokyo, Japan
| | - Keishi Fujio
- Department of Allergy and Rheumatology, The University of Tokyo, Tokyo, Japan
| | - Takao Fujii
- Department of Rheumatology and Clinical Immunology, Wakayama Medical University, Wakayama, Japan
| | - Toshihisa Kojima
- Department of Orthopaedics/Rheumatology, Nagoya University Graduate School of Medicine, Aichi, Japan
| | | | | | - Yoshihisa Fujino
- Department of Public Health, University of Occupational and Environmental Health Japan, Fukuoka, Japan
| | - Shinya Matsuda
- Department of Public Health, University of Occupational and Environmental Health Japan, Fukuoka, Japan
| | - Hitoshi Kohsaka
- Department of Rheumatology, Tokyo Medical and Dental University, Tokyo, Japan
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8
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Zhou Y, Wang X, An Y, Zhang X, Han S, Li X, Wang L, Wang C, Wang Y, Yang R, Wang G, Lu X, Zhu P, Chen L, Liu J, Jin H, Liu X, Sun L, Wei P, Wang J, Chen H, Cui L, Shu R, Zhang Z, Li G, Li Z, Yang J, Li J, Jia B, Zhang F, Tao J, Lin J, Wei Q, Liu X, Ke D, Hu S, Ye C, Yang X, Li H, Huang C, Gao M, Li X, Song L, Wang Y, Wang X, Mu R, Su Y, Li Z. Disability and health-related quality of life in Chinese patients with rheumatoid arthritis: A cross-sectional study. Int J Rheum Dis 2019; 21:1709-1715. [PMID: 30345647 DOI: 10.1111/1756-185x.13345] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
AIM The objective of this study was to evaluate the impact of rheumatoid arthritis (RA) on physical function and health-related quality of life (HRQoL) in China. METHOD A cross-section survey was conducted in 21 general hospitals in China. Eight hundred and seven patients were recruited. Data on demographics, clinical data, physical function (Stanford Health Assessment Questionnaire Disability Index, HAQ-DI) and HRQoL (Study Short Form 36 Health Survey, SF-36) were collected on site. RESULTS In our cohort, physical function was impaired in 77.6% of patients (HAQ-DI >0). The median (interquartile range, IQR) of HAQ-DI was 0.750 (0.125, 1.500). Rated by HAQ-DI 0-1, >1-2, and >2-3, percentage of patients with mild, moderate and severe disability was 61.0%, 25.4%, and 13.6%, respectively. Older age, long disease duration, presence of extra-articular manifestations, tender joint count (TJC), overall status (assessed by patient Global Visual Analogue Scale [G-VAS] and physician G-VAS) and lacking disease-modifying anti-rheumatic drugs were identified as predictive factors for worse physical function (P < .05). The composite scores of SF-36 in the observed patients were: physical component summary 40.4 (IQR 27.4, 60.3), and mental component summary 49.0 (IQR 33.6, 70.9). Impaired physical health may be predicted by low income, presence of extra-articular manifestations, TJC, patient G-VAS and high HAQ-DI. Predictors for suboptimal mental health were low income, physical labor, married status, increased swollen joint count (SJC), physician G-VAS and high HAQ-DI. CONCLUSION Rheumatoid arthritis has profound effects on physical function and HRQoL in Chinese patients. Patients with identified predictive factors for poor outcome should be closely monitored.
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Affiliation(s)
- Yunshan Zhou
- Department of Rheumatology and Immunology, Peking University People's Hospital, Beijing, China
| | - Xiuru Wang
- Duoding Street Community Health Center, Peking University Shougang Hospital, Beijing, China
| | - Yuan An
- Department of Rheumatology and Immunology, Peking University People's Hospital, Beijing, China
| | - Xiaoying Zhang
- Department of Rheumatology and Immunology, Peking University People's Hospital, Beijing, China
| | - Shuling Han
- Department of Rheumatology and Immunology, Peking University Shougang Hospital, Beijing, China
| | - Xiaofeng Li
- Department of Rheumatology and Immunology, Second Hospital of Shanxi Medical University, Taiyuan, China
| | - Lizhi Wang
- Department of Rheumatology and Immunology, Second Hospital of Shanxi Medical University, Taiyuan, China
| | - Caihong Wang
- Department of Rheumatology and Immunology, Second Hospital of Shanxi Medical University, Taiyuan, China
| | - Yongfu Wang
- Department of Rheumatology and Immunology, The First Affiliated Hospital, Baotou Medical College, Baotou, China
| | - Rong Yang
- Department of Rheumatology and Immunology, The First Affiliated Hospital, Baotou Medical College, Baotou, China
| | - Guochun Wang
- Department of Rheumatology, China-Japan Friendship Hospital, Beijing, China
| | - Xin Lu
- Department of Rheumatology, China-Japan Friendship Hospital, Beijing, China
| | - Ping Zhu
- Department of Clinical Immunology, Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Lina Chen
- Department of Clinical Immunology, Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Jinting Liu
- Department of Rheumatology and Immunology, Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Hongtao Jin
- Department of Rheumatology and Immunology, Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Xiangyuan Liu
- Department of Rheumatology and Immunology, Peking University Third Hospital, Beijing, China
| | - Lin Sun
- Department of Rheumatology and Immunology, Peking University Third Hospital, Beijing, China
| | - Ping Wei
- Department of Rheumatology and Immunology, The Third Hospital of Hebei Medical University, Shijiazhuang, China
| | - Junxiang Wang
- Department of Rheumatology and Immunology, The Third Hospital of Hebei Medical University, Shijiazhuang, China
| | - Haiying Chen
- Department of Rheumatology and Immunology, The Third Hospital of Hebei Medical University, Shijiazhuang, China
| | - Liufu Cui
- Department of Rheumatology and Immunology, The Affiliated Kailuan Hospital of North China Coal Medical University, Tangshan, China
| | - Rong Shu
- Department of Rheumatology and Immunology, The Affiliated Kailuan Hospital of North China Coal Medical University, Tangshan, China
| | - Zhuoli Zhang
- Department of Rheumatology and Clinical Immunology, Peking University First Hospital, Beijing, China
| | - Guangtao Li
- Department of Rheumatology and Clinical Immunology, Peking University First Hospital, Beijing, China
| | - Zhenbin Li
- Department of Rheumatology and Immunology, Bethune International Peace Hospital of PLA, Shijiazhuang, China
| | - Jing Yang
- Department of Rheumatology and Immunology, Bethune International Peace Hospital of PLA, Shijiazhuang, China
| | - Junfang Li
- Department of Rheumatology and Immunology, Handan Central Hospital, Handan, China
| | - Bin Jia
- Department of Rheumatology and Immunology, Handan Central Hospital, Handan, China
| | - Fengxiao Zhang
- Department of Rheumatology and Immunology, The People's Hospital of Hebei Province, Shijiazhuang, China
| | - Jiemei Tao
- Department of Rheumatology and Immunology, The People's Hospital of Hebei Province, Shijiazhuang, China
| | - Jinying Lin
- Department of Rheumatology, the People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, China
| | - Qiumei Wei
- Department of Rheumatology, the People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, China
| | - Xiaomin Liu
- Department of Rheumatology and Immunology, Beijing Shunyi Hospital, Beijing, China
| | - Dan Ke
- Department of Rheumatology and Immunology, Beijing Shunyi Hospital, Beijing, China
| | - Shaoxian Hu
- Department of Rheumatology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Cong Ye
- Department of Rheumatology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xiuyan Yang
- Department of Rheumatology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Hao Li
- Department of Rheumatology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Cibo Huang
- Department of Rheumatology and Immunology, Beijing Hospital, Beijing, China
| | - Ming Gao
- Department of Rheumatology and Immunology, Beijing Hospital, Beijing, China
| | - Xingfu Li
- Department of Rheumatology, Shandong University Qilu Hospital, Jinan, China
| | - Lijun Song
- Department of Rheumatology, Shandong University Qilu Hospital, Jinan, China
| | - Yi Wang
- Department of Rheumatology, Second Hospital of Lanzhou University, Lanzhou, China
| | - Xiaoyuan Wang
- Department of Rheumatology, Second Hospital of Lanzhou University, Lanzhou, China
| | - Rong Mu
- Department of Rheumatology and Immunology, Peking University People's Hospital, Beijing, China
| | - Yin Su
- Department of Rheumatology and Immunology, Peking University People's Hospital, Beijing, China
| | - Zhanguo Li
- Department of Rheumatology and Immunology, Peking University People's Hospital, Beijing, China
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Li ZG, Liu Y, Xu HJ, Chen ZW, Bao CD, Gu JR, Zhao DB, An Y, Hwang LJ, Wang L, Kremer J, Wu QZ. Efficacy and Safety of Tofacitinib in Chinese Patients with Rheumatoid Arthritis. Chin Med J (Engl) 2019; 131:2683-2692. [PMID: 30425195 PMCID: PMC6247584 DOI: 10.4103/0366-6999.245157] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Background: Tofacitinib is an oral Janus kinase inhibitor for the treatment of rheumatoid arthritis (RA). This study assessed the efficacy and safety of tofacitinib in Chinese patients with RA enrolled in Phase 3 and long-term extension (LTE) studies. Methods: ORAL Sync was a 1-year, randomized, placebo-controlled, Phase 3 trial. Patients received tofacitinib 5 or 10 mg twice daily (BID) or placebo advanced to tofacitinib 5 or 10 mg BID at 3 or 6 months. All patients remained on ≥1 background conventional synthetic disease-modifying antirheumatic drug. ORAL Sequel is an open-label LTE study (data-cut: March 2015; data collection and analyses were ongoing, and study database was not locked at the time of analysis; study was closed in 2017). Efficacy outcomes: American College of Rheumatology (ACR) 20/50/70 response rates and Disease Activity Score in 28 joints using erythrocyte sedimentation rate (DAS28-4 [ESR]). Patient- and physician-reported outcomes: Health Assessment Questionnaire-Disability Index (HAQ-DI), Patient and Physician Global Assessment of Arthritis, and pain (visual analog scale). Safety was assessed throughout. Results: ORAL Sync included 218 patients; 192 were subsequently enrolled into ORAL Sequel. In ORAL Sync, more patients achieved ACR20 (tofacitinib 5 mg BID, 67.4%; 10 mg BID, 70.6%; placebo, 34.1%) and DAS28-4 (ESR) <2.6 (tofacitinib 5 mg BID, 7.1%; 10 mg BID, 13.1%; placebo, 2.3%) with tofacitinib versus placebo at Month 6. Mean changes from baseline in HAQ-DI were greater with tofacitinib versus placebo at Month 6. In ORAL Sequel, efficacy was consistent to Month 48. Incidence rates for adverse events of special interest in tofacitinib-treated patients were similar to the global population. Conclusions: Tofacitinib significantly reduced signs/symptoms and improved physical function and quality of life in Chinese patients with moderate-to-severely active RA up to Month 48. The safety profile was consistent with the global population. Clinical Trial Identifier: NCT00856544 and NCT00413699.
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Affiliation(s)
- Zhan-Guo Li
- Department of Rheumatology and Immunology, Peking University People's Hospital, Beijing 100044, China
| | - Yi Liu
- Department of Rheumatology and Immunology, West China Hospital of Sichuan University, Chengdu, Sichuan 610041, China
| | - Hu-Ji Xu
- Department of Rheumatology and Immunology, Shanghai Changzheng Hospital, The Second Military Medical University, Shanghai 200003, China
| | - Zhi-Wei Chen
- Department of Rheumatology, First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215006, China
| | - Chun-De Bao
- Department of Rheumatology, Shanghai Renji Hospital, Shanghai 200000, China
| | - Jie-Ruo Gu
- Department of Rheumatology, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong 510630, China
| | - Dong-Bao Zhao
- Department of Rheumatology and Immunology, Changhai Hospital of Shanghai, Shanghai 200433, China
| | - Yuan An
- Department of Rheumatology and Immunology, Peking University People's Hospital, Beijing 100044, China
| | - Lie-Ju Hwang
- Statistician, Pfizer Inc, New York, NY 10017, USA (at the time of analysis)
| | - Lisy Wang
- Clinician, Pfizer Inc, Groton, CT 06340, USA
| | - Joel Kremer
- Center for Rheumatology, Albany Medical College, Albany, NY 12208, USA
| | - Qi-Zhe Wu
- Medical, Pfizer Inc, Beijing 100010, China
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Lin H, Wang Z, Shen J, Xu J, Li H. Intravenous anesthetic ketamine attenuates complete Freund's adjuvant-induced arthritis in rats via modulation of MAPKs/NF-κB. Inflamm Res 2018; 68:147-155. [PMID: 30506262 DOI: 10.1007/s00011-018-1202-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2018] [Revised: 11/13/2018] [Accepted: 11/15/2018] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND The current study was intended to investigate the effect of ketamine (KET) on complete Freund's adjuvant (CFA)-induced arthritis in rats. METHODS The CFA was administered in the hind paw of the rats for the induction of adjuvant-induced arthritis. The paw swelling of experimental animals was measured as hind paw volume. Hematoxylin and eosin staining was estimated and pathological changes in the joint tissues were observed under a light microscope. Furthermore, the bicinchoninic acid assay was used for protein quantification. The antibody-reactive bands were visualized using enhanced chemiluminescence. RESULTS The present study showed that KET significantly reduces the severity of arthritis in CFA mice. The therapeutic effects were linked with reduced joint swelling and destruction, as evidenced by analyzing rat paws. The KET also revealed to attenuate the expression of pro-inflammatory cytokines (TNF-α, IL-1β, IL-6). In western blot analysis, KET inhibit phosphorylation of MAPKs, IκBα and nuclear translocation NF-κB in the inflammatory joints of AIA rats. Moreover, KET showed to induce apoptosis via mitochondrial signalling pathways (Bcl2, Bax, cytochrome C, cleaved caspase-3 and cleaved caapse-9). CONCLUSION Taken together, KET show significant anti-rheumatoid arthritis activity via multiple mechanisms and may thus have therapeutic benefits for RA.
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Affiliation(s)
- Hui Lin
- Department of Anesthesiology, The Second Xiangya Hospital, Central South University, 139 Ren-Min Road, Changsha, 410011, China.,Department of Anesthesiology, Hainan General Hospital, Haikou, 570311, Hainan, China
| | - Zhe Wang
- Department of Anesthesiology, The Second Xiangya Hospital, Central South University, 139 Ren-Min Road, Changsha, 410011, China
| | - Jinmei Shen
- Department of Anesthesiology, The Second Xiangya Hospital, Central South University, 139 Ren-Min Road, Changsha, 410011, China
| | - Junmei Xu
- Department of Anesthesiology, The Second Xiangya Hospital, Central South University, 139 Ren-Min Road, Changsha, 410011, China
| | - Hui Li
- Department of Anesthesiology, The Second Xiangya Hospital, Central South University, 139 Ren-Min Road, Changsha, 410011, China.
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Poortinga W, Rodgers SE, Lyons RA, Anderson P, Tweed C, Grey C, Jiang S, Johnson R, Watkins A, Winfield TG. The health impacts of energy performance investments in low-income areas: a mixed-methods approach. PUBLIC HEALTH RESEARCH 2018. [DOI: 10.3310/phr06050] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
BackgroundCold homes and fuel poverty contribute to health inequalities in ways that could be addressed through energy efficiency interventions.ObjectivesTo determine the health and psychosocial impacts of energy performance investments in low-income areas, particularly hospital admissions for cardiorespiratory conditions, prevalence of respiratory symptoms and mental health status, hydrothermal conditions and household energy use, psychosocial outcomes, cost consequences to the health system and the cost utility of these investments.DesignA mixed-methods study comprising data linkage (25,908 individuals living in 4968 intervention homes), a field study with a controlled pre-/post-test design (intervention,n = 418; control,n = 418), a controlled multilevel interrupted time series analysis of internal hydrothermal conditions (intervention,n = 48; control,n = 40) and a health economic assessment.SettingLow-income areas across Wales.ParticipantsResidents who received energy efficiency measures through the intervention programme and matched control groups.Main outcome measuresPrimary outcomes – emergency hospital admissions for cardiorespiratory conditions, self-reported respiratory symptoms, mental health status, indoor air temperature and indoor relative humidity. Secondary outcomes – emergency hospital admissions for chronic obstructive pulmonary disease-related cardiorespiratory conditions, excess winter admissions, health-related quality of life, subjective well-being, self-reported fuel poverty, financial stress and difficulties, food security, social interaction, thermal satisfaction and self-reported housing conditions.MethodsAnonymously linked individual health records for emergency hospital admissions were analysed using mixed multilevel linear models. A quasi-experimental controlled field study used a multilevel repeated measures approach. Controlled multilevel interrupted time series analyses were conducted to estimate changes in internal hydrothermal conditions following the intervention. The economic evaluation comprised cost–consequence and cost–utility analyses.Data sourcesThe Patient Episode Database for Wales 2005–14, intervention records from 28 local authorities and housing associations, and scheme managers who delivered the programme.ResultsThe study found no evidence of changes in physical health. However, there were improvements in subjective well-being and a number of psychosocial outcomes. The household monitoring study found that the intervention raised indoor temperature and helped reduce energy use. No evidence was found of substantial increases in indoor humidity levels. The health economic assessment found no explicit cost reductions to the health service as a result of non-significant changes in emergency admissions for cardiorespiratory conditions.LimitationsThis was a non-randomised intervention study with household monitoring and field studies that relied on self-response. Data linkage focused on emergency admissions only.ConclusionAlthough there was no evidence that energy performance investments provide physical health benefits or reduce health service usage, there was evidence that they improve social and economic conditions that are conducive to better health and improved subjective well-being. The intervention has been successful in reducing energy use and improving the living conditions of households in low-income areas. The lack of association of emergency hospital admissions with energy performance investments means that we were unable to evidence cost saving to health-service providers.Future workOur research suggests the importance of incorporating evaluations with follow-up into intervention research from the start.FundingThe National Institute for Health Research Public Health Research programme.
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Affiliation(s)
| | - Sarah E Rodgers
- Farr Institute, College of Medicine, Swansea University, Swansea, UK
| | - Ronan A Lyons
- Farr Institute, College of Medicine, Swansea University, Swansea, UK
| | - Pippa Anderson
- Swansea Centre for Health Economics, College of Human and Health Sciences, Swansea University, Swansea, UK
| | - Chris Tweed
- Welsh School of Architecture, Cardiff University, Cardiff, UK
| | - Charlotte Grey
- Welsh School of Architecture, Cardiff University, Cardiff, UK
| | - Shiyu Jiang
- Welsh School of Architecture, Cardiff University, Cardiff, UK
| | - Rhodri Johnson
- Farr Institute, College of Medicine, Swansea University, Swansea, UK
| | - Alan Watkins
- Farr Institute, College of Medicine, Swansea University, Swansea, UK
| | - Thomas G Winfield
- Swansea Centre for Health Economics, College of Human and Health Sciences, Swansea University, Swansea, UK
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Li Z, An Y, Su H, Li X, Xu J, Zheng Y, Li G, Kwok K, Wang L, Wu Q. Tofacitinib with conventional synthetic disease-modifying antirheumatic drugs in Chinese patients with rheumatoid arthritis: Patient-reported outcomes from a Phase 3 randomized controlled trial. Int J Rheum Dis 2018; 21:402-414. [PMID: 29314645 PMCID: PMC5817244 DOI: 10.1111/1756-185x.13244] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Aim Tofacitinib is an oral Janus kinase inhibitor for the treatment of rheumatoid arthritis (RA). We assess the effect of tofacitinib + conventional synthetic disease‐modifying anti rheumatic drugs (csDMARDs) on patient‐reported outcomes in Chinese patients with RA and inadequate response to DMARDs. Methods This analysis of data from the Phase 3 study ORAL Sync included Chinese patients randomized 4 : 4 : 1 : 1 to receive tofacitinib 5 mg twice daily, tofacitinib 10 mg twice daily, placebo→tofacitinib 5 mg twice daily, or placebo→tofacitinib 10 mg twice daily, with csDMARDs. Placebo non‐responders switched to tofacitinib at 3 months; the remaining placebo patients switched at 6 months. Least squares mean changes from baseline were reported for Health Assessment Questionnaire‐Disability Index (HAQ‐DI), patient assessment of arthritis pain (Pain), patient global assessment of disease activity (PtGA), physician global assessment of disease activity (PGA), Functional Assessment of Chronic Illness Therapy‐Fatigue (FACIT‐F) scores, Short Form 36 (SF‐36), and Work Limitations Questionnaire (WLQ), using a mixed‐effects model for repeated measures. Results Overall, 216 patients were included (tofacitinib 5 mg twice daily, n = 86; tofacitinib 10 mg twice daily, n = 86; placebo→tofacitinib 5 mg twice daily, n = 22; placebo→tofacitinib 10 mg twice daily, n = 22). At month 3, tofacitinib elicited significant improvements in HAQ‐DI, Pain, PtGA, PGA and SF‐36 Physical Component Summary scores. Improvements were generally maintained through 12 months. Conclusion Tofacitinib 5 and 10 mg twice daily + csDMARDs resulted in improvements in health‐related quality of life, physical function and Pain through 12 months in Chinese patients with RA.
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Affiliation(s)
- Zhanguo Li
- Peking University People's Hospital, Beijing, China
| | - Yuan An
- Peking University People's Hospital, Beijing, China
| | - Houheng Su
- Qingdao Municipal Hospital, Qingdao, China
| | - Xiangpei Li
- Anhui Provincial Hospital, Hefei, Anhui, China
| | - Jianhua Xu
- First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Yi Zheng
- Beijing Chaoyang Hospital, Chaoyang District, Beijing, China
| | | | | | - Lisy Wang
- Pfizer Inc, Groton, Connecticut, USA
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Rheumatoid arthritis is associated with rs17337023 polymorphism and increased serum level of the EGFR protein. PLoS One 2017; 12:e0180604. [PMID: 28700691 PMCID: PMC5507450 DOI: 10.1371/journal.pone.0180604] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2016] [Accepted: 06/18/2017] [Indexed: 02/08/2023] Open
Abstract
Objective We have previously described the association of rheumatoid arthritis (RA) prevalence and two epidermal growth factor receptor (EGFR) SNPs (rs17337023 and rs2227983) among the Taiwanese population. This present study aimed to elucidate whether the SNPs can alter the expression of EGFR in the progression of RA. Methods The cohort study included 366 Taiwan’s Han Chinese RA patients and 326 age and gender matched healthy controls. Blood samples collected from the participants were analyzed to determine their serum EGFR levels and to identify EGFR SNPs from their genomic DNA. Genotyping for EGFR SNPs was performed by restriction fragment length polymorphism (RFLP) assay. The relationship between EGFR SNP and the clinical manifestations of RA was evaluated. Results Our results showed that a statistically significant difference in genotype frequency distributions at rs17337023 SNP for RA patients and controls (p ˂ 0.05). In addition, compared with the haplotype frequencies between case and control groups, the RA patient with the GT haplotype appeared to be a significant “protective” haplotype compared with other haplotypes (OR: 0.73, 95% CI: 0.59–0.91; p = 0.005). Furthermore, the increased serum level of EGFR was also observed in RA patients (p ˂ 0.001). Conclusion Our study showed that RA is associated with rs17337023 SNP in EGFR gene and increased serum level of the EGFR protein. These findings suggest EGFR is worthy of further investigation as a therapeutic target for RA.
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Impact of Adalimumab on Work Productivity and Activity Impairment in Japanese Patients with Rheumatoid Arthritis: Large-Scale, Prospective, Single-Cohort ANOUVEAU Study. Adv Ther 2017; 34:686-702. [PMID: 28144917 PMCID: PMC5350205 DOI: 10.1007/s12325-017-0477-z] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2016] [Indexed: 02/03/2023]
Abstract
INTRODUCTION The Adalimumab Non-interventional Trial for Up-verified Effects and Utility (ANOUVEAU) was a large-scale, multicenter, prospective, observational, single-cohort study that evaluated the effects of adalimumab (ADA) on rheumatoid arthritis (RA)-related work productivity and activity impairment (RA-related WPAI) and disease activity in routine rheumatology care in Japan. METHODS Patients with RA were categorized as paid workers (PWs, ≥35 h/week), part-time workers (PTWs, <35 h/week), or homemakers (HMs, unemployed) and were administered the WPAI for RA (WPAI/RA) questionnaire. All patients who received ADA were followed for 48 weeks to evaluate safety and effectiveness. RESULTS Of the 1808 patients analyzed, 825, 243, and 740 patients were PWs, PTWs, and HMs, respectively. WPAI/RA domain scores significantly improved at weeks 12, 24, and 48 in all groups, with maximum improvement observed for PWs (p < 0.05). Additionally, remission rates (according to Disease Activity Score 28, erythrocyte sedimentation rate, Simplified Disease Activity Index, or Health Assessment Questionnaire-Disability Index scores) and EuroQol 5-Dimension 3-Level scores significantly increased from baseline to 48 weeks in all groups (p < 0.0001). Analysis of patient subgroups revealed better WPAI/RA outcomes for patients who were biologic-naïve, treated with concomitant methotrexate, or with RA duration of ≤2 years (p < 0.05). The rate of serious adverse events over 48 weeks of ADA treatment was 5.23%. CONCLUSIONS Treatment with ADA provided sustained improvement in WPAI and had an acceptable safety profile in patients with RA. FUNDING AbbVie GK and Eisai Co., Ltd. TRIAL REGISTRATION ClinicalTrials.gov identifier, NCT01346488.
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15
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Kanesarajah J, Waller M, Whitty JA, Mishra GD. The relationship between SF-6D utility scores and lifestyle factors across three life stages: evidence from the Australian Longitudinal Study on Women’s Health. Qual Life Res 2017; 26:1507-1519. [DOI: 10.1007/s11136-017-1498-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/06/2017] [Indexed: 10/20/2022]
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Ding B, DiBonaventura M, Karlsson N, Ling X. A cross-sectional assessment of the prevalence and burden of mild asthma in urban China using the 2010, 2012, and 2013 China National Health and Wellness Surveys. J Asthma 2016; 54:632-643. [PMID: 28001469 DOI: 10.1080/02770903.2016.1255750] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
OBJECTIVE To estimate the prevalence of mild asthma in urban China and to measure the association between asthma severity and quality of life (QOL), work productivity, and healthcare resource use. METHODS Data were from the China National Health and Wellness Surveys (NHWS) conducted between 2010 and 2013 (N = 59,935), Internet-based surveys of adults in urban China. Patients were categorized by asthma severity according to self-report and Global Initiative for Asthma (GINA2014) guidelines via self-reported medication use (mild [GINA 1-2] vs moderate/severe [GINA 3-4]). Propensity scores were used to identify matched controls without asthma. These three groups (mild vs. moderate/severe vs. matched control) were compared with respect to QOL (revised Short Form-12/36), work productivity (WPAI questionnaire), and healthcare use using generalized linear models. RESULTS 1,191 respondents reported an asthma diagnosis (1.99%). Then 455 (0.77% and 76.86% of the total sample and asthma sample which could be categorized based on GINA2014 guidelines, respectively) and 897 (1.50% and 75.31% of the total and asthma sample, respectively) had mild asthma based on GINA2014 guidelines and self-report, respectively. Compared with matched controls, mild patients based on GINA2014 guidelines reported worse QOL (Physical Component Summary = 44.67 vs. 48.97), more overall work impairment (54.51% vs. 34.35%), and more all-cause emergency room visits in the past 6 months (1.95 vs. 0.63 visits) (all p <.05). Similar results were observed using self-reported severity. CONCLUSIONS Most patients with asthma in the China NHWS are mild according to either definition. Asthma patients experience significant burden to QOL, work productivity, activity impairment, and healthcare resource use.
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Affiliation(s)
- Bo Ding
- a Global Medical Affairs , AstraZeneca, Gothenburg, Mölndal , Sweden
| | | | - Niklas Karlsson
- a Global Medical Affairs , AstraZeneca, Gothenburg, Mölndal , Sweden
| | - Xia Ling
- c Medical Affairs China, AstraZeneca , Shanghai , China
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Barriers to Reconstructive Hand Surgery for Rheumatoid Arthritis in China: A Multicenter Survey of Patients and Physicians. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2016; 4:e1126. [PMID: 27975029 PMCID: PMC5142495 DOI: 10.1097/gox.0000000000001126] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2016] [Accepted: 09/20/2016] [Indexed: 11/26/2022]
Abstract
BACKGROUND China has a similar rheumatoid arthritis (RA) disease burden compared with other countries, yet RA patients rarely receive surgical treatment for hand deformities that limit function and impact appearance. We investigated potential barriers to rheumatoid hand surgery in China. METHODS Patients with RA, rheumatologists, and hand surgeons at 3 large tertiary hospitals in Beijing completed questionnaires that assess knowledge and attitudes surrounding RA hand surgery. We calculated descriptive statistics and compared responses among groups using chi-square and Fisher exact tests as appropriate. RESULTS One hundred RA patients with hand deformities and 94 physicians completed the surveys. No patients had received hand surgery, and just 13% were aware of this treatment option. Patients and physicians most frequently cited uncertain effectiveness of surgery, high cost, and risk of surgical complications as potential barriers to hand reconstruction. Rheumatologists reported low rates of referral to hand surgeons (39% referred <5% of the time and 31% never referred). Most hand surgeons (69%) had not performed metacarpophalangeal arthroplasty, a common procedure for RA hand deformities, within the past year. Some had never performed this operation. CONCLUSIONS This survey revealed multiple barriers that support previous observations of infrequent reconstruction of RA hand deformities in China. These obstacles can be addressed through patient education, coordination between specialists, and more robust hand surgeon training in common RA procedures through the application of international plastic surgery collaborations.
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Ding B, DiBonaventura M, Karlsson N, Ling X. Asthma-chronic obstructive pulmonary disease overlap syndrome in the urban Chinese population: prevalence and disease burden using the 2010, 2012, and 2013 China National Health and Wellness Surveys. Int J Chron Obstruct Pulmon Dis 2016; 11:1139-50. [PMID: 27354777 PMCID: PMC4907484 DOI: 10.2147/copd.s103873] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Background Research has suggested a significant burden for patients with asthma-chronic obstructive pulmonary disease (COPD) overlap syndrome (ACOS). However, few studies have studied this population in the People’s Republic of China, a region in the midst of rapid epidemiological change with respect to respiratory disease. The aim of this study was to assess the prevalence of ACOS and its association with patient outcomes in urban China. Methods Data from the 2010, 2012, and 2013 China National Health and Wellness Survey, an Internet-based survey of adults in urban China, were used (N=59,935). Respondents were categorized into one of four groups based on self-reported physician diagnoses: ACOS, asthma only, COPD only, or control (ie, no asthma or COPD). A propensity score matching procedure was conducted to cull the control group into a subgroup (ie, matched controls) who resembled patients with ACOS, asthma only, and COPD only. These four groups (ACOS, asthma only, COPD only, matched controls) were then compared with respect to health status (Short Form-12 version 2/Short Form-36 version 2), work productivity, and health care resource use using generalized linear models. Results Patients with ACOS (N=366) comprised 0.61% of the adult population, 30.73% of the asthma population, and 18.60% of the COPD population in the People’s Republic of China. Patients with ACOS reported significantly worse health status (eg, health utilities =0.63, 0.66, 0.63, and 0.69 for ACOS, COPD only, asthma only, and matched controls, respectively) and significantly greater work impairment (eg, overall work impairment =43.65%, 35.19%, 48.55%, and 29.80%, respectively) and health care resource use (eg, physician visits in the past 6 months =5.13, 3.84, 4.65, and 2.39, respectively) compared with matched controls and patients with COPD only. Few significant differences were observed between patients with ACOS and asthma only. Conclusion Patients with ACOS have a greater comorbidity burden and significantly worse health outcomes compared with COPD only patients and matched controls. Better management of these patients may help to improve their outcomes.
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Affiliation(s)
- Bo Ding
- Department of Global Medical Affairs, AstraZeneca, Gothenburg, Sweden
| | | | - Niklas Karlsson
- Department of Global Medical Affairs, AstraZeneca, Gothenburg, Sweden
| | - Xia Ling
- Department of Medical Affairs China, AstraZeneca, Shanghai, People's Republic of China
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Gupta S, Goren A, Dong P, Liu D. Prevalence, awareness, and burden of major depressive disorder in urban China. Expert Rev Pharmacoecon Outcomes Res 2015; 16:393-407. [PMID: 26495800 DOI: 10.1586/14737167.2016.1102062] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
OBJECTIVES This cross-sectional study examined the prevalence and burden of major depressive disorder (MDD) among adults in urban China. METHODS Data were included from the 2012 China National Health and Wellness Survey. Respondents self-reporting physician diagnosis of depression and screening positive for MDD (Patient Health Questionnaire-9), plus those screening positive for MDD, but undiagnosed and not experiencing depression, were compared with non-depressed controls. Outcomes included health-related quality of life (HRQoL), productivity loss, and resource utilization. Multivariable models assessed outcomes as a function of MDD, controlling for covariates. RESULTS MDD prevalence was 6.0%; only 8.3% of these respondents were diagnosed, among whom 51.5% currently used prescription medication for depression. Adults with MDD (diagnosed or undiagnosed) reported significantly poorer HRQoL and greater productivity loss and resource utilization than controls. CONCLUSIONS MDD in urban China may be under-diagnosed and undertreated. Awareness and better access to treatments may help alleviate the burden of MDD.
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Affiliation(s)
- Shaloo Gupta
- a Health Outcomes Practice , Kantar Health , Princeton , NJ , USA
| | - Amir Goren
- b Health Outcomes Practice, Kantar Health , New York , NY , USA
| | - Peng Dong
- c Health Economics & Outcomes Research , Pfizer Investment Co., Ltd , Beijing , China
| | - Dongdong Liu
- c Health Economics & Outcomes Research , Pfizer Investment Co., Ltd , Beijing , China
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Wang G, Mu R, Xu H. Management of rheumatoid arthritis in People's Republic of China - focus on tocilizumab and patient considerations. Int J Gen Med 2015; 8:187-94. [PMID: 25999757 PMCID: PMC4435442 DOI: 10.2147/ijgm.s81633] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
The prevalence of rheumatoid arthritis (RA) is 0.19%–0.41% in Chinese population. RA exerts profound influence on health-related quality of life (HRQoL), which imposed huge burdens on patients physically, mentally, and economically. As a developing country, People’s Republic of China faces enormous challenges in management of RA. Conventional-synthesized disease-modifying antirheumatic drugs (csDMARDs) remain the most selective therapeutic options for RA in People’s Republic of China owing to their affordable price and fair efficacy as well as tolerability. Unfortunately, there are substantial RA patients who are poor responders to csDMARDs, even to subsequently combined therapy with tumor necrosis factor antagonist (anti-TNF). Tocilizumab (TCZ) has been approved as a subsequent-line biological agent in patients with moderate-to-severe RA worldwide including People’s Republic of China. TCZ is the first biological agent approved for the treatment of RA inhibiting interlukin-6 (IL-6) by blocking both membrane-bound and soluble IL-6 receptors. Open-label studies in real-life practice and strictly controlled clinical trials demonstrated its high efficacy and safety profile in treatment of patients with RA who have inadequate responses to csDMARDs and anti-TNF. HRQoL of RA patients was improved in various measurements. TCZ was associated with 1.2 times the risk of adverse events, such as infections, dyslipidemia, and hepatic transaminases elevation, compared with pooled placebo. A relatively long half-life allowing for monthly intravenous administration and a newly developed subcutaneous injection make TCZ more acceptable. However, data are not enough so far comparing TCZ to anti-TNF. Lack of evidence in Chinese patients and high cost of TCZ limit its prescription in People’s Republic of China being a developing country. Further clinical trials and post-marketing surveillance may offer a comprehensive assessment of patient satisfaction and acceptability, which may help us define the optimal role for TCZ in therapeutic strategy.
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Affiliation(s)
- Geng Wang
- Department of Rheumatology and Immunology, Changzheng Hospital, The Second Military Medical University, Shanghai, People's Republic of China
| | - Rong Mu
- Department of Rheumatology and Immunology, Peking University People's Hospital, Beijing, People's Republic of China
| | - Huji Xu
- Department of Rheumatology and Immunology, Changzheng Hospital, The Second Military Medical University, Shanghai, People's Republic of China
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Liang W, Xie J, Fu H, Wu EQ. The role of health economics and outcomes research in health care reform in China. PHARMACOECONOMICS 2014; 32:231-234. [PMID: 24554475 PMCID: PMC3937542 DOI: 10.1007/s40273-014-0141-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Affiliation(s)
- Wannian Liang
- Department of Healthcare Reform, Office of State Council Health Reform Leading Group, National Health and Family Planning Commission of the People’s Republic of China, Beijing, China
| | - Jipan Xie
- Analysis Group, Inc., 111 Huntington Ave, 10th Floor, Boston, MA 02199 USA
| | - Hongpeng Fu
- Department of Medicine Policy, China National Health Development and Research Center, Beijing, China
| | - Eric Q. Wu
- Analysis Group, Inc., 111 Huntington Ave, 10th Floor, Boston, MA 02199 USA
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22
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DiBonaventura MD, Yuan Y, Lescrauwaet B, L’Italien G, Liu GG, Kamae I, Mauskopf JA. Multicountry burden of chronic hepatitis C viral infection among those aware of their diagnosis: a patient survey. PLoS One 2014; 9:e86070. [PMID: 24465875 PMCID: PMC3897615 DOI: 10.1371/journal.pone.0086070] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2013] [Accepted: 12/07/2013] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND The World Health Organization has called for global and regional assessments of the burden of hepatitis C (HCV) along with country-specific patient profiles to better inform healthcare policy. The present investigated the characteristics and burden of patients reporting a diagnosis of HCV infection in the US, France, Germany, Italy, Spain, the UK, urban China, and Japan using a consistent methodology of patient-reported surveys. METHODS The 2010 5EU (N = 57,805), 2009 US (N = 75,000), 2008/2009 Japan (N = 37,683), and 2009/2010 urban China (N = 33,261) waves of the National Health and Wellness Survey were used as the data source. Within each country, patients with a self-reported diagnosis of HCV were compared with those who did not report a diagnosis of HCV on sociodemographics, health behaviors, comorbidities, and health outcomes (e.g., Short Form-12v2). The effect of HCV was examined using regression analysis applying sampling weights. RESULTS The prevalence of HCV ranged from 0.26% (China) to 1.42% (Italy). Patients in Japan and Italy (61.60 and 61.02 years, respectively) were the oldest, while patients in the US were the most likely to be obese (39.31%) and have concomitant anxiety (38.43%) and depression (46.05%) compared with other countries. Pooling countries and adjusting for sociodemographics, health behaviors, and comorbidities, HCV was associated with significantly lower physical component summary scores (b = -2.51) and health utilities (b = -0.04) and greater overall work impairment (b = 8.79), physician visits (b = 2.91), and emergency department visits (b = 0.30) (all p<.05). The effects on health status were strongest in the US and UK while the effects on healthcare resource use were strongest in Japan. CONCLUSIONS HCV was associated with a significant humanistic and economic burden. These results suggest that the manifestation of the HCV burden, and the profile of the patients themselves, varied dramatically by country. Successful disease management should be cognizant of region-specific unmet needs.
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Affiliation(s)
| | - Yong Yuan
- Global Health Economics and Outcomes Research, Bristol-Myers Squibb, Princeton, New Jersey, United States of America
| | | | - Gilbert L’Italien
- Global Health Economics and Outcomes Research, Bristol-Myers Squibb, Princeton, New Jersey, United States of America
- Yale University School of Medicine, New Haven, Connecticut, United States of America
| | - Gordon G. Liu
- National School of Development, Peking University, Beijing, China
| | - Isao Kamae
- Graduate School of Public Policy, The University of Tokyo, Tokyo, Japan
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Socioeconomic status. The relationship with health and autoimmune diseases. Autoimmun Rev 2014; 13:641-54. [PMID: 24418307 DOI: 10.1016/j.autrev.2013.12.002] [Citation(s) in RCA: 89] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2013] [Accepted: 12/24/2013] [Indexed: 12/15/2022]
Abstract
Socioeconomic status (SES) is a hierarchical social classification associated with different outcomes in health and disease. The most important factors influencing SES are income, educational level, occupational class, social class, and ancestry. These factors are closely related to each other as they present certain dependent interactions. Since there is a need to improve the understanding of the concept of SES and the ways it affects health and disease, we review herein the tools currently available to evaluate SES and its relationship with health and autoimmune diseases.
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Kwan YH, Koh ET, Leong KP, Wee HL. Association between helplessness, disability, and disease activity with health-related quality of life among rheumatoid arthritis patients in a multiethnic Asian population. Rheumatol Int 2014; 34:1085-93. [DOI: 10.1007/s00296-013-2938-2] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2013] [Accepted: 12/27/2013] [Indexed: 11/30/2022]
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