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Huang X, Guo X, Gao W, Xiong Y, Chen C, Zheng H, Pan Z, Wang L, Zheng S, Ke C, Stavrinou P, Hu W, Hong K, Zheng F. Causal association between years of schooling and the risk of traumatic brain injury: A two-sample mendelian randomization analysis. J Affect Disord 2024; 354:483-490. [PMID: 38484892 DOI: 10.1016/j.jad.2024.03.045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2023] [Revised: 02/26/2024] [Accepted: 03/09/2024] [Indexed: 03/26/2024]
Abstract
OBJECTIVE To investigate whether the number of years of schooling are causally associated traumatic brain injury (TBI). We aimed to investigate whether the number of years of schooling are causally associated TBI. METHODS We investigate the prospective causal effect of years of schooling on TBI using summary statistical data. The statistical dataset comprising years of schooling (n = 293,723) from genome-wide association studies (GWASs) deposited in the UK Biobank was used for exposure. We used the following GWAS available in the FinnGen dataset: individuals with TBI (total = 13,165; control = 136,576; number of single nucleotide polymorphisms [SNPs] = 16,380,088). RESULTS Seventy significant genome-wide SNPs from GWAS datasets with annotated years of schooling were selected as instrumental variables. The inverse variance weighted method results supported a causal relationship between years of schooling and TBI (odds ratio (OR), 0.78; 95 % confidence interval (CI), 0.62-0.98; P = 0.029). MR-Egger regression showed that polydirectionality was unlikely to bias the results (intercept = 0.007, SE = 0.01, P = 0.484) and demonstrated no causal relationship between years of schooling and TBI (OR, 0.52; 95%CI, 0.17-1.64; P = 0.270). The weighted median method revealed a causal relationship with TBI (OR, 0.73; 95%CI, 0.55-0.98; P = 0.047). A Cochran's Q test and funnel plot did not show heterogeneity nor asymmetry, indicating no directional pleiotropy. CONCLUSIONS The current investigation yields substantiation of a causal association between years of schooling and TBI development. More years of schooling may be causally associated with a reduced risk of TBI, which has implications for clinical and public health practices and policies.
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Affiliation(s)
- Xinyue Huang
- Department of Neurosurgery, the Second Affiliated Hospital, Fujian Medical University, Quanzhou 362000, Fujian Province, China
| | - Xiumei Guo
- Department of Neurosurgery, the Second Affiliated Hospital, Fujian Medical University, Quanzhou 362000, Fujian Province, China; Department of Neurology, the Second Affiliated Hospital, Fujian Medical University, Quanzhou 362000, Fujian Province, China
| | - Wen Gao
- Department of Neurosurgery, the Second Affiliated Hospital, Fujian Medical University, Quanzhou 362000, Fujian Province, China; Department of Neurology, the Second Affiliated Hospital, Fujian Medical University, Quanzhou 362000, Fujian Province, China
| | - Yu Xiong
- Department of Neurosurgery, the Second Affiliated Hospital, Fujian Medical University, Quanzhou 362000, Fujian Province, China
| | - Chunhui Chen
- Department of Neurosurgery, the Second Affiliated Hospital, Fujian Medical University, Quanzhou 362000, Fujian Province, China
| | - Hanlin Zheng
- Department of Neurosurgery, the Second Affiliated Hospital, Fujian Medical University, Quanzhou 362000, Fujian Province, China
| | - Zhigang Pan
- Department of Neurosurgery, the Second Affiliated Hospital, Fujian Medical University, Quanzhou 362000, Fujian Province, China
| | - Lingxing Wang
- Department of Neurology, the Second Affiliated Hospital, Fujian Medical University, Quanzhou 362000, Fujian Province, China.
| | - Shuni Zheng
- Division of Public Management, the Second Affiliated Hospital, Fujian Medical University, Quanzhou 362000, Fujian Province, China
| | - Chuhan Ke
- Department of Neurosurgery, the Second Affiliated Hospital, Fujian Medical University, Quanzhou 362000, Fujian Province, China
| | - Pantelis Stavrinou
- Department of Neurosurgery, Center for Neurosurgery, Faculty of Medicine and University Hospital, University of Cologne, Cologne, Germany; Neurosurgery, Metropolitan Hospital, Athens, Greece.
| | - Weipeng Hu
- Department of Neurosurgery, the Second Affiliated Hospital, Fujian Medical University, Quanzhou 362000, Fujian Province, China.
| | - Kunda Hong
- Department of Rehabilitation Medicine, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian, China.
| | - Feng Zheng
- Department of Neurosurgery, the Second Affiliated Hospital, Fujian Medical University, Quanzhou 362000, Fujian Province, China.
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2
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Li Z, Yuan J, Dai Y, Xia Y. Integration of serum pharmacochemistry and metabolomics to reveal the underlying mechanism of shaoyao-gancao-fuzi decoction to ameliorate rheumatoid arthritis. JOURNAL OF ETHNOPHARMACOLOGY 2024; 326:117910. [PMID: 38373664 DOI: 10.1016/j.jep.2024.117910] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Revised: 01/26/2024] [Accepted: 02/10/2024] [Indexed: 02/21/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE For centuries, Shaoyao-Gancao-Fuzi decoction (SGFD) has been a reliable traditional Chinese medicine for treating rheumatoid arthritis (RA). Despite its long history of use, the specific active components and underlying mechanisms of its therapeutic effects have yet to be fully understood. AIM OF THE STUDY The aim of this study was to investigate the active ingredients and therapeutic effects of SGFD on RA, and to further understand its underlying mechanism. MATERIALS AND METHODS The chemical constituents in SGFD extract and in rat serum after oral administration of SGFD were identified and evaluated using ultra-performance liquid chromatography quadrupole-time-flight mass spectrometry (UPLC-Q-TOF/MS) together with various data-processing methods, respectively. The efficacy of SGFD was assessed by using an adjuvant-induced arthritis (AIA) rat model and lipopolysaccharide-stimulated RAW 264.7 cell. Subsequently, cell metabolomic was conducted to clarify the potential biomarkers and pathways. ELISA, RT-qPCR, and WB were used to verify the anti-arthritis mechanism of SGFD. RESULTS A total of 65 chemical constituents were identified in SGFD. 17 active components were distinguished in rat serum samples, of which 13 may be the main active ingredients for SGFD treatment of RA. The remarkable efficacy of SGFD in reducing the symptoms of RA is evident through its ability to alleviate the redness and swelling of the affected paws, as well as reduce the infiltration of inflammatory cells. Cell experiments revealed that rat serum of SGFD reduced IL-1β, IL-6, and TNF-α secretion in RAW 264.7 cells. 27 potential biomarkers were identified through cell metabolomics analysis. The arachidonic acid (AA) metabolism signaling pathway was activated in RA, which could be reversed by rat serum of SGFD. SGFD effectively inhibited the expression and transformation of AA by downregulating the expression of key enzymes, including phospholipase A and cyclooxygenase. CONCLUSION SGFD may ameliorate RA symptoms by regulating the AA-PGH2-PGE2/PGF2α pathway. The main active components include songorine, fuziline, neoline, albiflorin, paeoniflorin, liquiritin, benzoylmesaconine, isoformononetin, liquiritigenin, isoliquiritigenin, formononetin, glycyrrhizic acid, and glycyrrhetinic acid.
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Affiliation(s)
- Ze Li
- Department of Pharmacognosy, School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, 211198, Jiangsu, China
| | - Jing Yuan
- Department of Pharmacognosy, School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, 211198, Jiangsu, China
| | - Yue Dai
- Department of Pharmacology of Chinses Materia Medica, School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, 211198, Jiangsu, China
| | - Yufeng Xia
- Department of Pharmacognosy, School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, 211198, Jiangsu, China.
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3
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Sun X, Yin H, Zhu Y, Li L, Shen J, Hu K. Bibliometric and visualized analysis of nonpharmaceutical TCM therapies for rheumatoid arthritis over the last 20 years using VOSviewer and CiteSpace software. Medicine (Baltimore) 2023; 102:e35305. [PMID: 37773825 PMCID: PMC10545214 DOI: 10.1097/md.0000000000035305] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Accepted: 08/30/2023] [Indexed: 10/01/2023] Open
Abstract
BACKGROUND Rheumatoid arthritis (RA) is a chronic autoimmune inflammatory disease that poses a significant threat to a patient's quality of life. Commonly used drugs include glucocorticoids, nonsteroidal anti-inflammatory drugs, disease-modifying antirheumatic drugs, and biological agents; however, there are associated side effects. Complementary and alternative medicines can play positive roles. Bibliometric analysis of herbal medicines for RA has been conducted, but current research trends in nonpharmaceutical traditional Chinese medicine (TCM) therapies for the treatment of RA have not been studied. Here, we conducted a bibliometric analysis of the application of nonpharmaceutical TCM therapies for RA over the last 20 years. METHODS We retrieved relevant literature from the Web of Science Core Collection database and used VOSviewer and CiteSpace software for analysis. Visualized maps were then generated to display the relationships between the author, country, institution, and keywords. RESULTS A total of 567 articles were included in the final analysis. The number of annual publications on nonpharmaceutical TCM interventions for RA increased over the study period. The journal with the highest number of publications on this topic was Evidence-based Complementary and Alternative Medicine; however, Cochrane Database of Systematic Reviews had the most citations. Collaborations were observed among worldwide institutions, with the People's Republic of China playing a dominant role in the research on treatment of RA using nonpharmaceutical TCM therapies. Ernst E was the most productive author, with 11 articles, whereas Green S had the highest number of citations (287) at the time of retrieval. Specific improvements in the efficacy and selection of nonpharmaceutical therapies were the main research hotspots based on citation burst analysis. CONCLUSION This study characterizes the trends in the literature for nonpharmaceutical TCM therapy for RA over the past 20 years; showcasing the current research status for relevant researchers and their teams and providing a reference for future research directions.
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Affiliation(s)
- Xiaojun Sun
- Traditional Chinese Medicine Inheritance and Innovation Center, Taizhou Hospital of TCM Affiliated to Nanjing University of Chinese Medicine, Taizhou, China
| | - Hongqin Yin
- Department of Acupuncture–Moxibustion and Tuina, Taizhou Hospital of TCM Affiliated to Nanjing University of Chinese Medicine, Taizhou, China
| | - Yanhui Zhu
- Department of Orthopedics, Taizhou Hospital of TCM Affiliated to Nanjing University of Chinese Medicine, Taizhou, China
| | - Ling Li
- Department of Rheumatology, Taizhou Hospital of TCM Affiliated to Nanjing University of Chinese Medicine, Taizhou, China
| | - Jun Shen
- Ward of Traditional Chinese Medicine Classics, Taizhou Hospital of TCM Affiliated to Nanjing University of Chinese Medicine, Taizhou, China
| | - Kongfa Hu
- School of Artificial Intelligence and Information Technology, Nanjing University of Chinese Medicine, Nanjing, China
- Jiangsu Collaborative Innovation Center of Traditional Chinese Medicine in Prevention and Treatment of Tumor, Nanjing, China
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4
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Nagy Z, Szigedi E, Takács S, Császár-Nagy N. The Effectiveness of Psychological Interventions for Rheumatoid Arthritis (RA): A Systematic Review and Meta-Analysis. Life (Basel) 2023; 13:life13030849. [PMID: 36984004 PMCID: PMC10057722 DOI: 10.3390/life13030849] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Revised: 03/13/2023] [Accepted: 03/19/2023] [Indexed: 03/30/2023] Open
Abstract
Rheumatoid arthritis (RA) is a long-term disorder that significantly impairs somatic, emotional, and psychological functioning. The objective of this review is to identify, appraise, and synthesize the effects of psychological interventions (e.g., cognitive behavioral therapy (CBT), emotional disclosure (ED), group therapy (GT), mindfulness (M), patient education (PE), and relaxation (R)) on biopsychosocial outcomes in the treatment of rheumatoid arthritis (RA). A systematic search of all relevant existing randomized clinical trials (RCTs) was conducted using the following online bibliographic databases: JSTOR, PubMed, PsycNET, and The Cochrane Library. Reference lists were searched for additional reports. The Cochrane Risk of Bias tool (RoB 2.0) was used to assess the risk of bias in the included studies. After the selection process, 57 articles were included and 392 were excluded. Three separate meta-analyses were conducted involving psychological interventions as the main variables, showing: (1) significant positive medium effect sizes for average values (Hedges-g = 0.399, Z = 0.399, p = 0.009); (2) significant positive large effect sizes for maximum values (Hedges-g = 0.856, Z = 4.223, p < 0.001); and (3) non-significant results for minimum values (Hedges-g = -0.047, Z = -0.335, p = 0.738). These results demonstrate that, when grouped, psychological interventions are, on average, moderately effective in treating RA. Overall, this review shows consistent, supportive evidence that psychological interventions can significantly contribute to the standard medical care of RA patients. However, more high-quality, large-sample RCTs still need to confirm these findings.
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Affiliation(s)
- Zsófia Nagy
- Psychosomatic Outpatient Clinic, 1037 Budapest, Hungary
| | | | - Szabolcs Takács
- General Psychology and Methodology, Faculty of Humanities, Károli Gáspár University of the Reformed Church, Bécsi Str. 324, 1037 Budapest, Hungary
| | - Noémi Császár-Nagy
- Psychosomatic Outpatient Clinic, 1037 Budapest, Hungary
- Department of Public Organization and Information Technology, Faculty of Public Governance, and International Studies, University of Public Service, Ludovika Square 2, 1083 Budapest, Hungary
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5
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Yailian AL, Estublier C, Fontana A, Vignot E, Confavreux C, Chapurlat R, de Fréminville H, Janoly-Dumenil A. Practices among General Practitioners in Rheumatoid Arthritis (GEPRA-I): results of a region-wide online survey. BMC PRIMARY CARE 2022; 23:144. [PMID: 35659194 PMCID: PMC9164358 DOI: 10.1186/s12875-022-01744-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Accepted: 05/16/2022] [Indexed: 11/10/2022]
Abstract
Abstract
Background
To assess current practice regarding the management of rheumatoid arthritis patients among general practitioners of a French region, and their perception about the deployment of a multidisciplinary collaboration.
Methods
A cross-sectional online survey was sent to the general practitioners of a French region. The questionnaire comprised of 3 sections to collect data regarding 1/demographics, 2/practice and knowledge in rheumatoid arthritis, and 3/perception about the deployment of a multidisciplinary collaboration.
Results
1/A total of 247 general practitioners (M/F ratio: 1.4; mean age: 46.7 years) completed the survey. 2/More than half of general practitioners believed that their role was very or extremely important in disease diagnosis (72.5%), and management of comorbidities (67.2%). Among respondents, 6.1% considered that they did not face any difficulty concerning the patient management and 61.5% had already identified causes of non-adherence. 3/A total of 151 (61.1%) general practitioners were willing to participate in a multidisciplinary programme to improve medication adherence in rheumatoid arthritis.
Conclusions
General practitioners are motivated to contribute to an overall management of rheumatoid arthritis patients. Nevertheless, they need professional education about rheumatoid arthritis treatment and training in motivational interviews before getting involved in a multidisciplinary collaboration.
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Lee SY, Ibrahim F, Tom BDM, Nikiphorou E, Williams FMK, Lempp H, Scott DL. Baseline predictors of remission, pain and fatigue in rheumatoid arthritis: the TITRATE trial. Arthritis Res Ther 2021; 23:278. [PMID: 34736525 PMCID: PMC8567573 DOI: 10.1186/s13075-021-02653-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Accepted: 10/12/2021] [Indexed: 12/13/2022] Open
Abstract
Background Clinical trials show intensive treatment to induce remission is effective in patients with highly active rheumatoid arthritis (RA). The TITRATE trial showed that the benefits of intensive treatment also extend to moderately active RA. However, many patients failed to achieve remission or show improvements in pain and fatigue. We investigated whether baseline predictors could identify treatment non-responders. Methods The impact of obesity, depression, anxiety and illness perception on RA outcomes, including disease activity, remission, pain and fatigue were determined using a pre-planned secondary analysis of the TITRATE trial data. Results Body mass index was associated with disease activity levels and remission: obese patients had a higher overall disease activity and fewer obese patients achieved remission. Intensive management was not associated with increased remission in these patients. Obesity was also associated with increased overall pain and fatigue. Anxiety, depression and health perceptions had no discernible impact on disease activity but were associated with high levels of pain and fatigue. There was a strong association between anxiety and high pain scores; and between depression and high fatigue scores; and health perception was strongly related to both. None of the predictors had an important impact on pain and fatigue reduction in cross-sectional analysis. Conclusions Disease activity is higher in obese patients and they have fewer remissions over 12 months. Anxiety, depression and health perceptions were associated with higher pain and fatigue scores. Intensive management strategies need to account for these baseline features as they impact significantly on clinical and psychological outcomes. Trial registration ISRCTN 70160382; date registered 16 January 2014 Supplementary Information The online version contains supplementary material available at 10.1186/s13075-021-02653-1.
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Affiliation(s)
- Sook Yan Lee
- Centre for Rheumatic Diseases, Department of Inflammation Biology, School of Immunology and Microbial Sciences, Faculty of Life Sciences and Medicine, King's College London, Cutcombe Road, London, SE5 9RJ, UK.
| | - Fowzia Ibrahim
- Centre for Rheumatic Diseases, Department of Inflammation Biology, School of Immunology and Microbial Sciences, Faculty of Life Sciences and Medicine, King's College London, Cutcombe Road, London, SE5 9RJ, UK
| | - Brian D M Tom
- MRC Biostatistics Unit, University of Cambridge, East Forvie Building, Forvie Site, Robinson Way, Cambridge Biomedical Campus, Cambridge, CB2 0SR, UK
| | - Elena Nikiphorou
- Centre for Rheumatic Diseases, Department of Inflammation Biology, School of Immunology and Microbial Sciences, Faculty of Life Sciences and Medicine, King's College London, Cutcombe Road, London, SE5 9RJ, UK
| | - Frances M K Williams
- Twin Research & Genetic Epidemiology, School of Life Course Sciences, King's College London, St Thomas' Hospital, London, SE1 7EH, UK
| | - Heidi Lempp
- Centre for Rheumatic Diseases, Department of Inflammation Biology, School of Immunology and Microbial Sciences, Faculty of Life Sciences and Medicine, King's College London, Cutcombe Road, London, SE5 9RJ, UK
| | - David L Scott
- Centre for Rheumatic Diseases, Department of Inflammation Biology, School of Immunology and Microbial Sciences, Faculty of Life Sciences and Medicine, King's College London, Cutcombe Road, London, SE5 9RJ, UK
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Scott DL, Ibrahim F, Hill H, Tom B, Prothero L, Baggott RR, Bosworth A, Galloway JB, Georgopoulou S, Martin N, Neatrour I, Nikiphorou E, Sturt J, Wailoo A, Williams FMK, Williams R, Lempp H. Intensive therapy for moderate established rheumatoid arthritis: the TITRATE research programme. PROGRAMME GRANTS FOR APPLIED RESEARCH 2021. [DOI: 10.3310/pgfar09080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Background
Rheumatoid arthritis is a major inflammatory disorder and causes substantial disability. Treatment goals span minimising disease activity, achieving remission and decreasing disability. In active rheumatoid arthritis, intensive management achieves these goals. As many patients with established rheumatoid arthritis have moderate disease activity, the TITRATE (Treatment Intensities and Targets in Rheumatoid Arthritis ThErapy) programme assessed the benefits of intensive management.
Objectives
To (1) define how to deliver intensive therapy in moderate established rheumatoid arthritis; (2) establish its clinical effectiveness and cost-effectiveness in a trial; and (3) evaluate evidence supporting intensive management in observational studies and completed trials.
Design
Observational studies, secondary analyses of completed trials and systematic reviews assessed existing evidence about intensive management. Qualitative research, patient workshops and systematic reviews defined how to deliver it. The trial assessed its clinical effectiveness and cost-effectiveness in moderate established rheumatoid arthritis.
Setting
Observational studies (in three London centres) involved 3167 patients. These were supplemented by secondary analyses of three previously completed trials (in centres across all English regions), involving 668 patients. Qualitative studies assessed expectations (nine patients in four London centres) and experiences of intensive management (15 patients in 10 centres across England). The main clinical trial enrolled 335 patients with diverse socioeconomic deprivation and ethnicity (in 39 centres across all English regions).
Participants
Patients with established moderately active rheumatoid arthritis receiving conventional disease-modifying drugs.
Interventions
Intensive management used combinations of conventional disease-modifying drugs, biologics (particularly tumour necrosis factor inhibitors) and depot steroid injections; nurses saw patients monthly, adjusted treatment and provided supportive person-centred psychoeducation. Control patients received standard care.
Main outcome measures
Disease Activity Score for 28 joints based on the erythrocyte sedimentation rate (DAS28-ESR)-categorised patients (active to remission). Remission (DAS28-ESR < 2.60) was the treatment target. Other outcomes included fatigue (measured on a 100-mm visual analogue scale), disability (as measured on the Health Assessment Questionnaire), harms and resource use for economic assessments.
Results
Evaluation of existing evidence for intensive rheumatoid arthritis management showed the following. First, in observational studies, DAS28-ESR scores decreased over 10–20 years, whereas remissions and treatment intensities increased. Second, in systematic reviews of published trials, all intensive management strategies increased remissions. Finally, patients with high disability scores had fewer remissions. Qualitative studies of rheumatoid arthritis patients, workshops and systematic reviews helped develop an intensive management pathway. A 2-day training session for rheumatology practitioners explained its use, including motivational interviewing techniques and patient handbooks. The trial screened 459 patients and randomised 335 patients (168 patients received intensive management and 167 patients received standard care). A total of 303 patients provided 12-month outcome data. Intention-to-treat analysis showed intensive management increased DAS28-ESR 12-month remissions, compared with standard care (32% vs. 18%, odds ratio 2.17, 95% confidence interval 1.28 to 3.68; p = 0.004), and reduced fatigue [mean difference –18, 95% confidence interval –24 to –11 (scale 0–100); p < 0.001]. Disability (as measured on the Health Assessment Questionnaire) decreased when intensive management patients achieved remission (difference –0.40, 95% confidence interval –0.57 to –0.22) and these differences were considered clinically relevant. However, in all intensive management patients reductions in the Health Assessment Questionnaire scores were less marked (difference –0.1, 95% confidence interval –0.2 to 0.0). The numbers of serious adverse events (intensive management n = 15 vs. standard care n = 11) and other adverse events (intensive management n = 114 vs. standard care n = 151) were similar. Economic analysis showed that the base-case incremental cost-effectiveness ratio was £43,972 from NHS and Personal Social Services cost perspectives. The probability of meeting a willingness-to-pay threshold of £30,000 was 17%. The incremental cost-effectiveness ratio decreased to £29,363 after including patients’ personal costs and lost working time, corresponding to a 50% probability that intensive management is cost-effective at English willingness-to-pay thresholds. Analysing trial baseline predictors showed that remission predictors comprised baseline DAS28-ESR, disability scores and body mass index. A 6-month extension study (involving 95 intensive management patients) showed fewer remissions by 18 months, although more sustained remissions were more likley to persist. Qualitative research in trial completers showed that intensive management was acceptable and treatment support from specialist nurses was beneficial.
Limitations
The main limitations comprised (1) using single time point remissions rather than sustained responses, (2) uncertainty about benefits of different aspects of intensive management and differences in its delivery across centres, (3) doubts about optimal treatment of patients unresponsive to intensive management and (4) the lack of formal international definitions of ‘intensive management’.
Conclusion
The benefits of intensive management need to be set against its additional costs. These were relatively high. Not all patients benefited. Patients with high pretreatment physical disability or who were substantially overweight usually did not achieve remission.
Future work
Further research should (1) identify the most effective components of the intervention, (2) consider its most cost-effective delivery and (3) identify alternative strategies for patients not responding to intensive management.
Trial registration
Current Controlled Trials ISRCTN70160382.
Funding
This project was funded by the National Institute for Health Research (NIHR) Programme Grants for Applied Research programme and will be published in full in Programme Grants for Applied Research; Vol. 9, No. 8. See the NIHR Journals Library website for further project information.
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Affiliation(s)
- David L Scott
- Centre for Rheumatic Diseases, Department of Inflammation Biology, School of Immunology and Microbial Sciences, King’s College London, London, UK
| | - Fowzia Ibrahim
- Centre for Rheumatic Diseases, Department of Inflammation Biology, School of Immunology and Microbial Sciences, King’s College London, London, UK
| | - Harry Hill
- ScHARR Health Economics and Decision Science, The University of Sheffield, Sheffield, UK
| | - Brian Tom
- MRC Biostatistics Unit, University of Cambridge, Cambridge, UK
| | - Louise Prothero
- Centre for Rheumatic Diseases, Department of Inflammation Biology, School of Immunology and Microbial Sciences, King’s College London, London, UK
| | - Rhiannon R Baggott
- Centre for Rheumatic Diseases, Department of Inflammation Biology, School of Immunology and Microbial Sciences, King’s College London, London, UK
| | | | - James B Galloway
- Centre for Rheumatic Diseases, Department of Inflammation Biology, School of Immunology and Microbial Sciences, King’s College London, London, UK
| | - Sofia Georgopoulou
- Centre for Rheumatic Diseases, Department of Inflammation Biology, School of Immunology and Microbial Sciences, King’s College London, London, UK
| | - Naomi Martin
- Centre for Rheumatic Diseases, Department of Inflammation Biology, School of Immunology and Microbial Sciences, King’s College London, London, UK
| | - Isabel Neatrour
- Centre for Rheumatic Diseases, Department of Inflammation Biology, School of Immunology and Microbial Sciences, King’s College London, London, UK
| | - Elena Nikiphorou
- Centre for Rheumatic Diseases, Department of Inflammation Biology, School of Immunology and Microbial Sciences, King’s College London, London, UK
| | - Jackie Sturt
- Department of Adult Nursing, Florence Nightingale Faculty of Nursing, Midwifery & Palliative Care, King’s College London, London, UK
| | - Allan Wailoo
- ScHARR Health Economics and Decision Science, The University of Sheffield, Sheffield, UK
| | - Frances MK Williams
- Twin Research and Genetic Epidemiology, School of Life Course Sciences, King’s College London, St Thomas’ Hospital, London, UK
| | - Ruth Williams
- Centre for Rheumatic Diseases, Department of Inflammation Biology, School of Immunology and Microbial Sciences, King’s College London, London, UK
| | - Heidi Lempp
- Centre for Rheumatic Diseases, Department of Inflammation Biology, School of Immunology and Microbial Sciences, King’s College London, London, UK
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Scott D, Ibrahim F, Hill H, Tom B, Prothero L, Baggott RR, Bosworth A, Galloway JB, Georgopoulou S, Martin N, Neatrour I, Nikiphorou E, Sturt J, Wailoo A, Williams FMK, Williams R, Lempp H. The clinical effectiveness of intensive management in moderate established rheumatoid arthritis: The titrate trial. Semin Arthritis Rheum 2020; 50:1182-1190. [PMID: 32931984 PMCID: PMC7390769 DOI: 10.1016/j.semarthrit.2020.07.014] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Revised: 07/21/2020] [Accepted: 07/28/2020] [Indexed: 12/31/2022]
Abstract
OBJECTIVES Many trials have shown that intensive management is effective in patients with early active rheumatoid arthritis (RA). But its benefits are unproven for the large number of RA patients seen in routine care who have established, moderately active RA and are already taking conventional synthetic disease modifying anti-rheumatic drugs (csDMARDs). The TITRATE trial studied whether these patients also benefit from intensive management and, in particular, achieve more remissions. METHODS A 12-month multicentre individually randomised trial compared standard care with monthly intensive management appointments which was delivered by specially trained healthcare professionals and incorporated monthly clinical assessments, medication titration and psychosocial support. The primary outcome was 12-month remission assessed using the Disease Activity Score for 28 joints using ESR (DAS28-ESR). Secondary outcomes included fatigue, disability, harms and healthcare costs. Intention-to-treat multivariable logistic- and linear regression analyses compared treatment arms with multiple imputation used for missing data. RESULTS 459 patients were screened and 335 were randomised (168 intensive management; 167 standard care); 303 (90%) patients provided 12-month outcomes. Intensive management increased DAS28-ESR 12-month remissions compared to standard care (32% vs 18%, p = 0.004). Intensive management also significantly increased remissions using a range of alternative remission criteria and increased patients with DAS28-ESR low disease activity scores. (48% vs 32%, p = 0.005). In addition it substantially reduced fatigue (mean difference -18; 95% CI: -24, -11, p<0.001). There was no evidence that serious adverse events (intensive management =15 vs standard care =11) or other adverse events (114 vs 151) significantly increase with intensive management. INTERPRETATION The trial shows that intensive management incorporating psychosocial support delivered by specially trained healthcare professions is effective in moderately active established RA. More patients achieve remissions, there were greater improvements in fatigue, and there were no more harms.
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Affiliation(s)
- David Scott
- Centre for Rheumatic Diseases, Department of Inflammation Biology, School of Immunology and Microbial Sciences, Faculty of Life Sciences and Medicine, King's College London Cutcombe Road, London, SE5 9RJ, United Kingdom
| | - Fowzia Ibrahim
- Centre for Rheumatic Diseases, Department of Inflammation Biology, School of Immunology and Microbial Sciences, Faculty of Life Sciences and Medicine, King's College London Cutcombe Road, London, SE5 9RJ, United Kingdom.
| | - Harry Hill
- ScHARR Health Economics and Decision Science, The University of Sheffield, Regent Court, 30 Regent Street, Sheffield, S1 4DA, United Kingdom
| | - Brian Tom
- MRC Biostatistics Unit, University of Cambridge, Cambridge Institute of Public Health, Forvie Site, Robinson Way, Cambridge Biomedical Campus, Cambridge, CB2 0SR, United Kingdom
| | - Louise Prothero
- Centre for Rheumatic Diseases, Department of Inflammation Biology, School of Immunology and Microbial Sciences, Faculty of Life Sciences and Medicine, King's College London Cutcombe Road, London, SE5 9RJ, United Kingdom
| | - Rhiannon R Baggott
- Centre for Rheumatic Diseases, Department of Inflammation Biology, School of Immunology and Microbial Sciences, Faculty of Life Sciences and Medicine, King's College London Cutcombe Road, London, SE5 9RJ, United Kingdom
| | - Ailsa Bosworth
- National Rheumatoid Arthritis Society (NRAS), Switchback Office Park, Gardner Rd, Maidenhead, SL6 7RJ, United Kingdom
| | - James B Galloway
- Centre for Rheumatic Diseases, Department of Inflammation Biology, School of Immunology and Microbial Sciences, Faculty of Life Sciences and Medicine, King's College London Cutcombe Road, London, SE5 9RJ, United Kingdom
| | - Sofia Georgopoulou
- Centre for Rheumatic Diseases, Department of Inflammation Biology, School of Immunology and Microbial Sciences, Faculty of Life Sciences and Medicine, King's College London Cutcombe Road, London, SE5 9RJ, United Kingdom
| | - Naomi Martin
- Centre for Rheumatic Diseases, Department of Inflammation Biology, School of Immunology and Microbial Sciences, Faculty of Life Sciences and Medicine, King's College London Cutcombe Road, London, SE5 9RJ, United Kingdom
| | - Isabel Neatrour
- Centre for Rheumatic Diseases, Department of Inflammation Biology, School of Immunology and Microbial Sciences, Faculty of Life Sciences and Medicine, King's College London Cutcombe Road, London, SE5 9RJ, United Kingdom
| | - Elena Nikiphorou
- Centre for Rheumatic Diseases, Department of Inflammation Biology, School of Immunology and Microbial Sciences, Faculty of Life Sciences and Medicine, King's College London Cutcombe Road, London, SE5 9RJ, United Kingdom
| | - Jackie Sturt
- Department Of Adult Nursing, Florence Nightingale Faculty of Nursing, Midwifery & Palliative Care, King's College London, James Clerk Maxwell Building, 57 Waterloo Road, London SE1 8WA, United Kingdom
| | - Allan Wailoo
- ScHARR Health Economics and Decision Science, The University of Sheffield, Regent Court, 30 Regent Street, Sheffield, S1 4DA, United Kingdom
| | - Frances M K Williams
- Twin Research & Genetic Epidemiology, School of Life Course Sciences, King's College London, St Thomas' Hospital, London SE1 7EH, United Kingdom
| | - Ruth Williams
- Centre for Rheumatic Diseases, Department of Inflammation Biology, School of Immunology and Microbial Sciences, Faculty of Life Sciences and Medicine, King's College London Cutcombe Road, London, SE5 9RJ, United Kingdom
| | - Heidi Lempp
- Centre for Rheumatic Diseases, Department of Inflammation Biology, School of Immunology and Microbial Sciences, Faculty of Life Sciences and Medicine, King's College London Cutcombe Road, London, SE5 9RJ, United Kingdom
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9
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Lempp H, Baggott R, Scott DL, Parker L, Bosworth A, Georgopoulou S, Firth J. The value, impact and role of nurses in rheumatology outpatient care: Critical review of the literature. Musculoskeletal Care 2020; 18:245-255. [PMID: 32222059 DOI: 10.1002/msc.1467] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2019] [Revised: 03/16/2020] [Accepted: 03/20/2020] [Indexed: 12/15/2022]
Abstract
BACKGROUND As rheumatology nurses make substantial contributions to intensive management programmes following 'treat to target' principles of people with rheumatoid arthritis (RA), there is a need to understand the impacts of their involvement. A structured literature review was undertaken of qualitative studies, clinical trials and observational studies to assess the impacts of rheumatology nurses on clinical outcomes and the experiences of patients with RA and to examine the skills and training of the nurses involved. METHOD A structured literature review was conducted to examine the value, impact and professional role of nurses in RA management. RESULTS The literature search identified 657 publications, and 20 of them were included comprising: seven qualitative studies (242 patients), nine trials (a total of 2,440 patients) and four observational studies (1,234 patients). In clinical trials, nurses achieved similar patient clinical outcomes to doctors, and nurses also enhanced patients' satisfaction of received care and self-efficacy. In the qualitative studies reviewed, the nurses increased patients' knowledge and promoted their self-management. The observational studies studied examined found that nursing care led to improved patients' global functioning. The nurses in the various studies had a wide range of titles, experiences and training. DISCUSSION Our structured literature review provides strong evidence that rheumatology nurses are effective in delivering care for RA patients. However, their titles, experience and training were highly variable. CONCLUSION There is a convincing case to maintain and extend the role of nurses in managing RA, but further work is needed on standardisation of their titles and training.
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Affiliation(s)
- Heidi Lempp
- Centre for Rheumatic Diseases, Department of Inflammation Biology, King's College London, London, UK
| | - Rhiannon Baggott
- Centre for Rheumatic Diseases, Department of Inflammation Biology, King's College London, London, UK
| | - David L Scott
- Centre for Rheumatic Diseases, Department of Inflammation Biology, King's College London, London, UK
| | - Louise Parker
- Rheumatology Department, Royal Free London NHSFT, London, UK
| | - Ailsa Bosworth
- National Patient Champion, National Rheumatoid Arthritis Society, Maidenhead, UK
| | - Sofia Georgopoulou
- Centre for Rheumatic Diseases, Department of Inflammation Biology, King's College London, London, UK.,Applied Health Services Research Group, The Royal Marsden Hospital, London, UK
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10
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Mian A, Ibrahim F, Scott DL. A systematic review of guidelines for managing rheumatoid arthritis. BMC Rheumatol 2019; 3:42. [PMID: 31660534 PMCID: PMC6805606 DOI: 10.1186/s41927-019-0090-7] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2018] [Accepted: 09/26/2019] [Indexed: 02/07/2023] Open
Abstract
Background We systematically reviewed current guidelines for managing rheumatoid arthritis (RA) to evaluate their range and nature, assess variations in their recommendations and highlight divergence in their perspectives. Methods We searched Medline and Embase databases using the terms 'clinical practice guidelines' and 'rheumatoid arthritis' from January 2000 to January 2017 together with publications of national and international bodies. We included guidelines providing recommendations on general RA management spanning a range of treatments and published in English. We undertook narrative assessments due to the heterogeneity of the guidelines. Results We identified 529 articles; 22 met our inclusion criteria. They were primarily developed by rheumatologists with variable involvement of patient and other experts. Three dealt with early RA, one established RA and 18 all patients. Most guidelines recommend regular assessments based on the Outcome Measures in Rheumatology core dataset; 18 recommended the disease activity score for 28 joints. Twenty recommended targeting remission; 16 suggested low disease activity as alternative. All guidelines recommend treating active RA; 13 made recommendations for moderate disease. The 21 guidelines considering early RA all recommended starting disease modifying drugs (DMARDs) as soon as possible; methotrexate was recommended for most patients. Nineteen recommended combination DMARDs when patients failed to respond fully to monotherapy and biologics were not necessarily indicated. Twenty made recommendations about biologics invariably suggesting their use after failing conventional DMARDs, particularly methotrexate. Most did not make specific recommendations about using one class of biologics preferentially. Eight recommended tapering biologics when patients achieved sustained good responses. Conclusions Five general principles transcend most guidelines: DMARDs should be started as soon as possible after the diagnosis; methotrexate is the best initial treatment; disease activity should be regularly monitored; give biologics to patients with persistently active disease who have already received methotrexate; remission or low disease activity are the preferred treatment target.
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Affiliation(s)
- Aneela Mian
- Academic Rheumatology, Department of Inflammation Biology, School of Immunology And Microbial Sciences, King's College London, Weston Education Centre, Denmark Hill, London, SE5 9RT UK
| | - Fowzia Ibrahim
- Academic Rheumatology, Department of Inflammation Biology, School of Immunology And Microbial Sciences, King's College London, Weston Education Centre, Denmark Hill, London, SE5 9RT UK
| | - David L Scott
- Academic Rheumatology, Department of Inflammation Biology, School of Immunology And Microbial Sciences, King's College London, Weston Education Centre, Denmark Hill, London, SE5 9RT UK
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11
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Genistein inhibits angiogenesis developed during rheumatoid arthritis through the IL-6/JAK2/STAT3/VEGF signalling pathway. J Orthop Translat 2019; 22:92-100. [PMID: 32440504 PMCID: PMC7231959 DOI: 10.1016/j.jot.2019.07.007] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Revised: 07/22/2019] [Accepted: 07/28/2019] [Indexed: 12/16/2022] Open
Abstract
Background Angiogenesis plays an important role in the development of rheumatoid arthritis (RA), which increases the supply of nutrients, cytokines, and inflammatory cells to the synovial membrane. Genistein (GEN), a soy-derived isoflavone, has been validated that can effectively inhibit the angiogenesis of several tumours. We thus carried out a study in vitro to investigate the effect of GEN in vascular endothelial growth factor (VEGF) expression and angiogenesis induced by the inflammatory environment of RA. Methods MH7A cells were used to verify whether GEN can inhibit the expression of VEGF in MH7A cells under inflammatory conditions and demonstrate the mechanism. EA.hy926 cells were used to verify whether GEN can inhibit the migration and tube formation of vascular endothelial cells in inflammatory environment. Results GEN dose-dependently inhibited the expression and secretion of interleukin (IL)-6 and VEGF, as well as the nucleus translocation of Signal transducer and activator of transcription 3 (STAT3) in MH7A. Furthermore, GEN inhibited IL-6-induced vascular endothelial cell migration and tube formation in vitro. Conclusion GEN inhibits IL-6-induced VEGF expression and angiogenesis partially through the Janus kinase 2 (JAK2)/STAT3 pathway in RA, which has provided a novel insight into the antiangiogenic activity of GEN in RA. The translational potential of this article Our study provides scientific guidance for the clinical translational research of GEN in the RA treatment.
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Prothero L, Sturt J, de Souza S, Lempp H. Intensive management for moderate rheumatoid arthritis: a qualitative study of patients' and practitioners' views. BMC Rheumatol 2019; 3:12. [PMID: 30976751 PMCID: PMC6437952 DOI: 10.1186/s41927-019-0057-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2018] [Accepted: 02/26/2019] [Indexed: 01/09/2023] Open
Abstract
BACKGROUND The TITRATE trial seeks to test whether intensive management is valuable in achieving disease remission in moderately active rheumatoid arthritis. Intensive management is a complex intervention consisting of: 1) 12 x monthly appointments, 2) tailored 'treatment support' based on motivational interviewing techniques, 3) optimised medication (including the opportunity for biologics), 4) provision of a Patient Handbook, and 5) shared treatment planning. This study aims to understand: a) patients' and practitioners' views on the feasibility and acceptability of intensive management, and b) patients' and practitioners' experience of receiving/providing intensive management. METHODS A qualitative study, nested within a randomised controlled trial. Participants were patients (n = 15) in the intensive management arm of the trial and rheumatology practitioners (n = 16) providing the intensive management intervention, from 18/42 clinics across England. Data were collected via semi-structured interviews and analysed using thematic analysis and iterative categorization. RESULTS Monthly appointments were largely acceptable to both groups who cited several treatment benefits (e.g. regular review of medication, practitioners built close relationships with patients). Practitioners were 'fairly confident' using the motivational interviewing techniques. Learning to pace was the most commonly reported self-management technique that patients and healthcare professionals worked on together, followed by gaining control over pain and fatigue. Practitioners liked having the option to offer biologics to patients with moderate RA. Most patients found the optimised medication (following monthly joint assessment) helpful and side-effects experienced were resolved. Variation existed in the extent to which patients engaged with the Patient Handbook and shared treatment planning, with those who did engage doing so in the early stages. CONCLUSIONS Feedback from patient participants about the intensive management intervention was positive. They found increased medication helpful. Continuity of care with the same healthcare professional at regular intensive management sessions, and the treatment support provided, were highly rated. Feedback from practitioners indicated that intensive management training is feasible. Evidence from the interviews showed that some practitioners applied motivational interviewing techniques during standard care appointments and they would like the opportunity to address lifestyle issues with patients.
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Affiliation(s)
- Louise Prothero
- Department of Inflammation Biology, School of Immunology and Microbial Sciences, Faculty of Life Sciences and Medicine, King’s College London, 10 Cutcombe Road, Denmark Hill, London, SE5 9RJ UK
- Florence Nightingale Faculty of Nursing, Midwifery and Palliative Care, King’s College London, 57 Waterloo Road, London, SE1 8WA UK
| | - Jackie Sturt
- Florence Nightingale Faculty of Nursing, Midwifery and Palliative Care, King’s College London, 57 Waterloo Road, London, SE1 8WA UK
| | - Savia de Souza
- Department of Inflammation Biology, School of Immunology and Microbial Sciences, Faculty of Life Sciences and Medicine, King’s College London, 10 Cutcombe Road, Denmark Hill, London, SE5 9RJ UK
| | - Heidi Lempp
- Department of Inflammation Biology, School of Immunology and Microbial Sciences, Faculty of Life Sciences and Medicine, King’s College London, 10 Cutcombe Road, Denmark Hill, London, SE5 9RJ UK
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