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Jenkinson PW, Plevris N, Lyons M, Grant R, Fulforth J, Kirkwood K, Arnott ID, Wilson D, Watson AJM, Jones GR, Lees CW. Analysis of colectomy rates for ulcerative colitis in pre- and postbiological eras in Lothian, Scotland. Colorectal Dis 2021; 23:1175-1183. [PMID: 33350054 DOI: 10.1111/codi.15491] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Revised: 10/30/2020] [Accepted: 12/07/2020] [Indexed: 12/15/2022]
Abstract
AIM Biological treatment is effective in maintaining remission in ulcerative colitis (UC), although the effect on colectomy rates remains unclear. In the UK the use of antitumour necrosis factor and anti-α4β7 treatments for maintenance therapy in UC was restricted until 2015. The aim of this study was to describe the impact that this change in the prescribing of biologicals had on colectomy rates for UC. METHOD All patients (adult and paediatric) with a diagnosis of UC who received maintenance biological treatment and/or underwent a colectomy in Lothian, Scotland between 2005 and 2018 were identified. Linear and segmental regression analyses were used to identify the annual percentage change (APC) and temporal trends (statistical joinpoints) in biological prescription and colectomy rates. RESULTS Rates of initiation of maintenance biological therapy increased from 0.05 per 100 UC patients in 2005 to 1.26 in 2018 (p < 0.001). Colectomy rates per 100 UC patients fell from 1.47 colectomies in 2005 to 0.44 in 2018 (p < 0.001). The APC for colectomy decreased by 4.1% per year between 2005 and 2014 and by 18.9% between 2014 and 2018. Temporal trend analysis (2005-2018) identified a significant joinpoint in colectomy rates in 2014 (p = 0.019). CONCLUSION The use of maintenance biological therapy increased sharply following the change in guidance. This has been paralleled by a significant reduction in the rates of colectomy over the same time period.
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Affiliation(s)
- Philip W Jenkinson
- The Edinburgh IBD Unit, Western General Hospital, Edinburgh, UK.,Department of General Surgery, Raigmore Hospital, Inverness, UK
| | - Nikolas Plevris
- The Edinburgh IBD Unit, Western General Hospital, Edinburgh, UK
| | | | | | - James Fulforth
- The Edinburgh IBD Unit, Western General Hospital, Edinburgh, UK
| | - Kate Kirkwood
- Department of Histopathology, Western General Hospital, Edinburgh, UK
| | - Ian D Arnott
- The Edinburgh IBD Unit, Western General Hospital, Edinburgh, UK
| | | | | | | | - Charlie W Lees
- The Edinburgh IBD Unit, Western General Hospital, Edinburgh, UK
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2
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Kersting C, Kneer M, Barzel A. Patient-relevant outcomes: what are we talking about? A scoping review to improve conceptual clarity. BMC Health Serv Res 2020; 20:596. [PMID: 32600321 PMCID: PMC7325243 DOI: 10.1186/s12913-020-05442-9] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2020] [Accepted: 06/18/2020] [Indexed: 12/21/2022] Open
Abstract
Background With respect to patient-centered care, measuring care effects based on patient-relevant outcomes is becoming increasingly important. There is some uncertainty about what outcomes are particularly relevant to patients and who determines their relevance. To determine this, we conducted a scoping review of the international literature with the aim to improve the conceptual clarity regarding (1) the terminology used for supposedly patient-relevant outcomes, (2) the variety of outcomes considered patient-relevant, and (3) justifications for the choice of these specific outcomes. Methods We conducted a systematic search in Embase, PubMed (including Medline), Cochrane Central, Scopus, and Google Scholar with a special focus on article titles. Search terms included patient-relevant, patient-important, patient-preferred, and outcome(s), endpoint(s), parameter(s), indicator(s). We limited the search period from January 2000 to July 2019. Full-text articles reporting outcomes that were described as patient-relevant met the inclusion criteria. Two researchers independently analyzed all eligible articles applying quantitative and structuring content analysis. Results We identified 155 articles, 44 of which met the inclusion criteria. A content analysis revealed 35 different terms used with regard to patient-relevant outcomes. However, authors predominantly referred to patient-important outcomes (23 articles, 52.3%) and patient-relevant outcomes (17 articles, 38.6%). A structuring content analysis of all extracted outcomes revealed a total of 281 codes, pooled in 32 inductive categories. Among these, the following categories dominated: symptoms, adverse events/complications, survival/mortality, pain. In just 16 of the articles (36.4%), authors provided justifications for the choice of the outcome being based either on patient and/or expert opinions. In another 13 articles (29.5%), no justification was provided. Conclusion This scoping review on patient-relevant outcomes was driven by the questions (1) what outcomes are particularly relevant to patients, and (2) who determines their relevance. We found a wide range of supposedly patient-relevant outcomes, with only one third of articles involving patients in the justification of the outcome selection. In view of this conceptual uncertainty it appears difficult to determine or even to compare a particular patient benefit of interventions. A set of generic outcomes relevant to patients would be helpful to contribute to a consistent understanding of patient relevance.
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Affiliation(s)
- Christine Kersting
- Institute of General Practice and Interprofessional Care, Faculty of Health/School of Medicine, Witten/Herdecke University, Alfred-Herrhausen-Str. 50, 58448, Witten, Germany.
| | - Malte Kneer
- Institute of General Practice and Interprofessional Care, Faculty of Health/School of Medicine, Witten/Herdecke University, Alfred-Herrhausen-Str. 50, 58448, Witten, Germany
| | - Anne Barzel
- Institute of General Practice and Interprofessional Care, Faculty of Health/School of Medicine, Witten/Herdecke University, Alfred-Herrhausen-Str. 50, 58448, Witten, Germany.,Institute of General Medicine, Ulm University, Albert-Einstein-Allee 23, 89081, Ulm, Germany
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3
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Kuenzig ME, Lee L, El-Matary W, Weizman AV, Benchimol EI, Kaplan GG, Nguyen GC, Bernstein CN, Bitton A, Lee K, Cooke-Lauder J, Murthy SK. The Impact of Inflammatory Bowel Disease in Canada 2018: Indirect Costs of IBD Care. J Can Assoc Gastroenterol 2018; 2:S34-S41. [PMID: 31294383 PMCID: PMC6512236 DOI: 10.1093/jcag/gwy050] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2018] [Accepted: 09/13/2018] [Indexed: 12/19/2022] Open
Abstract
The indirect cost of illness represents the portion of human capital that is foregone due to lost productivity of patients and their caregivers and out-of-pocket healthcare expenses borne directly by patients. Indirect costs among persons with inflammatory bowel diseases (IBD) may be substantial because disease onset occurs during the teens and 20s for most persons and is lifelong. Thus, most persons with IBD are affected during periods of study or employment. The literature on indirect health-related costs among persons with IBD is limited, particularly with regard to Canadian studies. The greatest burden of indirect costs in this population relates to absenteeism and presenteeism among working individuals and premature retirement. However, costs related to reduced professional development and personal achievement due to illness—as well as caregiver costs—are largely unknown. After being extrapolated from multiple sources, the total indirect health-related cost of IBD in Canada in 2018 is estimated to be $1.29 billion Canadian dollars. Notably, this may be a significant underestimate because costs relating to presenteeism, reduced achievement and caregiver burden could not be estimated and are excluded from this calculation. Highlights Key Summary Points Gaps in Knowledge and Future Directions
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Affiliation(s)
- M Ellen Kuenzig
- Canadian Gastro-Intestinal Epidemiology Consortium, Ottawa, Ontario, Canada.,Children's Hospital of Eastern Ontario IBD Centre, Department of Pediatrics and School of Epidemiology and Public Health, University of Ottawa, Ottawa, Ontario, Canada
| | - Lawrence Lee
- McGill IBD Centre of Excellence, McGill University Health Centre, Montreal, Quebec, Canada
| | - Wael El-Matary
- Canadian Gastro-Intestinal Epidemiology Consortium, Ottawa, Ontario, Canada.,University of Manitoba IBD Clinical and Research Centre, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Adam V Weizman
- Mount Sinai Hospital Centre for IBD, Department of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Eric I Benchimol
- Canadian Gastro-Intestinal Epidemiology Consortium, Ottawa, Ontario, Canada.,Children's Hospital of Eastern Ontario IBD Centre, Department of Pediatrics and School of Epidemiology and Public Health, University of Ottawa, Ottawa, Ontario, Canada
| | - Gilaad G Kaplan
- Canadian Gastro-Intestinal Epidemiology Consortium, Ottawa, Ontario, Canada.,Department of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta, Canada
| | - Geoffrey C Nguyen
- Canadian Gastro-Intestinal Epidemiology Consortium, Ottawa, Ontario, Canada.,Mount Sinai Hospital Centre for IBD, Department of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Charles N Bernstein
- Canadian Gastro-Intestinal Epidemiology Consortium, Ottawa, Ontario, Canada.,University of Manitoba IBD Clinical and Research Centre, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Alain Bitton
- Canadian Gastro-Intestinal Epidemiology Consortium, Ottawa, Ontario, Canada.,McGill IBD Centre of Excellence, McGill University Health Centre, Montreal, Quebec, Canada
| | - Kate Lee
- Crohn's and Colitis Canada, Toronto, Ontario, Canada
| | | | - Sanjay K Murthy
- Canadian Gastro-Intestinal Epidemiology Consortium, Ottawa, Ontario, Canada.,Ottawa Hospital Research Institute, Department of Medicine and School of Epidemiology and Public Health, University of Ottawa, Ottawa, Ontario, Canada
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Surgical Rates for Crohn's Disease are Decreasing: A Population-Based Time Trend Analysis and Validation Study. Am J Gastroenterol 2017; 112:1840-1848. [PMID: 29087396 PMCID: PMC5729339 DOI: 10.1038/ajg.2017.394] [Citation(s) in RCA: 136] [Impact Index Per Article: 19.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2017] [Accepted: 08/10/2017] [Indexed: 12/11/2022]
Abstract
OBJECTIVES Temporal changes for intestinal resections for Crohn's disease (CD) are controversial. We validated administrative database codes for CD diagnosis and surgery in hospitalized patients and then evaluated temporal trends in CD surgical resection rates. METHODS First, we validated International Classification of Disease (ICD)-10-CM coding for CD diagnosis in hospitalized patients and Canadian Classification of Health Intervention coding for surgical resections. Second, we used these validated codes to conduct population-based surveillance between fiscal years 2002 and 2010 to identify adult CD patients undergoing intestinal resection (n=981). Annual surgical rate was calculated by dividing incident surgeries by estimated CD prevalence. Time trend analysis was performed and annual percent change (APC) with 95% confidence intervals (CI) in surgical resection rates were calculated using a generalized linear model assuming a Poisson distribution. RESULTS In the validation cohort, 101/104 (97.1%) patients undergoing surgery and 191/200 (95.5%) patients admitted without surgery were confirmed to have CD on chart review. Among the 116 administrative database codes for surgical resection, 97.4% were confirmed intestinal resections on chart review. From 2002 to 2010, the overall CD surgical resection rate was 3.8 resections per 100 person-years. During the study period, rate of surgery decreased by 3.5% per year (95% CI: -1.1%, -5.8%), driven by decreasing emergent operations (-10.1% per year (95% CI: -13.4%, -6.7%)) whereas elective surgeries increased by 3.7% per year (95% CI: 0.1%, 7.3%). CONCLUSIONS Overall surgical resection rates in CD are decreasing, but a paradigm shift has occurred whereby elective operations are now more commonly performed than emergent surgeries.
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Trends in Narcotic and Corticosteroid Prescriptions in Patients with Inflammatory Bowel Disease in the United States Ambulatory Care Setting from 2003 to 2011. Inflamm Bowel Dis 2017; 23:868-874. [PMID: 28368911 DOI: 10.1097/mib.0000000000001084] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND/HYPOTHESIS Before the availability of biological therapies, corticosteroids and narcotics were frequently used in patients with inflammatory bowel disease (IBD) because of a paucity of disease-modifying therapies. The increased accessibility to effective biologicals for IBD over the last decade should be leading to less use of corticosteroids and narcotic medications. This study aims to examine trends in prescriptions of corticosteroids and narcotics to patients with IBD in the United States during the period 2003 to 2011. METHODS Data from the National Ambulatory Medical Care Survey and National Hospital Ambulatory Medical Care Survey were used to examine visits of patients with IBD. Trends in corticosteroid and narcotic prescriptions were explored, and predictors of use were assessed using survey-weighted chi-square tests. RESULTS From 2003 to 2011, a total of 1119 patients with IBD had visits recorded in the National Ambulatory Medical Care Survey and the National Hospital Ambulatory Medical Care Survey databases. Although biological prescriptions significantly increased from 3.3% in 2003 to 2005 to 15.9% in 2009 to 2011 (P = 0.004), there was no significant decrease in corticosteroid or narcotic prescriptions during this same time frame. Patients with IBD were less likely to receive narcotics (odds ratio = 0.38) when seeing a medical specialist compared with primary care physicians or surgeons. CONCLUSIONS Despite the availability of more effective biological therapies, prescriptions for corticosteroids and narcotics did not decline in patients with IBD visiting U.S. ambulatory clinics and emergency departments from 2003 to 2011.
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Abstract
A substantial proportion of patients with ulcerative colitis (UC) have failed conventional therapies such as steroids, immunosuppressants or TNF-antibodies, or have experienced side effects. This article reviews the pharmacological properties of vedolizumab (VDZ), its efficacy and side effects in UC. By its relatively specific gut-selective mode of action, VDZ's safety profile appears more favorable than that of anti-TNF therapies. VDZ is more effective than placebo for the induction and maintenance of remission in moderate-to-severe UC in both naïve patients and patients who have failed anti-TNF treatment. However, in some patients, VDZ has a slower onset of action. But, to place VDZ as a first-line therapy, it must go head-to-head with azathioprine and anti-TNF antibodies in future studies.
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Affiliation(s)
- Andreas Stallmach
- a Department of Internal Medicine IV (Gastroenterology, Hepatology and Infectious Diseases) , University Hospital Jena , Jena , Germany
| | - Carsten Schmidt
- a Department of Internal Medicine IV (Gastroenterology, Hepatology and Infectious Diseases) , University Hospital Jena , Jena , Germany
| | - Niels Teich
- b Internistische Gemeinschaftspraxis für Verdauungs- und Stoffwechselkrankheiten , Leipzig , Germany
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