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Gatwood J, Dashputre A, Rajpurohit A, Gatwood K, Mackler E, Wallace L, Farris K, Rizvi-Toner A, Farley J. Impact of initiating oral anticancer agents for leukemia on adherence to medications for multiple chronic conditions. J Oncol Pharm Pract 2024; 30:342-353. [PMID: 37113049 DOI: 10.1177/10781552231171926] [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] [Indexed: 04/29/2023]
Abstract
INTRODUCTION Increased use of oral anticancer agents (OAAs) has empowered adults with chronic lymphocytic leukemia (CLL) and chronic myelogenous leukemia (CML) to manage their therapy, but this shift may complicate medication use, particularly among adults with multiple chronic conditions (MCC). METHODS This retrospective cohort study used 2013-2018 commercial and Medicare claims data to assess medication use in adults with CML or CLL. To be included, patients must have been at least 18 years old, diagnosed with and had 2+ claims for an OAA indicated for either CML or CLL, continuously enrolled 12 months before and after OAA initiation, and treated for (2+ fills) at least two select chronic conditions. Proportion of days covered (PDC) determined medication adherence and was compared for 12 months before and after OAA initiation by Wilcoxon signed-rank tests, McNemar's tests, and difference-in-differences models. RESULTS Among CLL patients, mean OAA adherence in the first year of therapy was 79.8% (SD: 21.1) and 74.7% (SD: 24.9) for commercial and Medicare patients, respectively; mean adherence for CML patients was 84.5% (SD: 15.8) and 80.1% (SD: 20.1) for commercial and Medicare patients, respectively. Adherence and the proportion adherent (PDC ≥ 80%) to comorbid therapies was generally unchanged following OAA initiation. Consistently unremarkable changes in MCC adherence were observed in 12-month difference-in-differences models, but significant decline was observed in MCC adherence after 6 months of OAA use. CONCLUSIONS OAA initiation among adults with CML or CLL was not associated with significant, initial changes to adherence to medications for chronic diseases.
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Affiliation(s)
- Justin Gatwood
- University of Tennessee Health Science Center, Nashville, TN, USA
| | - Ankur Dashputre
- University of Tennessee Health Science Center, Nashville, TN, USA
| | | | - Katie Gatwood
- Vanderbilt University Medical Center, Nashville, TN, USA
| | - Emily Mackler
- University of Michigan College of Pharmacy, Ann Arbor, MI, USA
| | - Leah Wallace
- University of Tennessee Health Science Center, Nashville, TN, USA
| | - Karen Farris
- University of Michigan College of Pharmacy, Ann Arbor, MI, USA
| | | | - Joel Farley
- University of Minnesota College of Pharmacy, Minneapolis, MN, USA
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Hernandez M, Wong R, Yu X, Mehta N. In the wake of a crisis: Caught between housing and healthcare. SSM Popul Health 2023; 23:101453. [PMID: 37456616 PMCID: PMC10338349 DOI: 10.1016/j.ssmph.2023.101453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Revised: 06/08/2023] [Accepted: 06/11/2023] [Indexed: 07/18/2023] Open
Abstract
Objective To measure the association between housing insecurity and foregone medication due to cost among Medicare beneficiaries aged 65+ during the Recession. Methods Data came from Medicare beneficiaries aged 65+ years from the 2006-2012 waves of the Health and Retirement Study (HRS). Two-wave housing insecurity changes are evaluated as follows: (i) No insecurity, (ii) Persistent insecurity, (iii) Onset insecurity, and (iv) Onset security. We implemented a series of four weighted longitudinal General Estimating Equation (GEE) models, two minimally adjusted and two fully adjusted models, to estimate the probability of foregone medications due to cost between 2008 and 2012. Results Our study sample was restricted to non-proxy interviews of non-institutionalized Medicare beneficiaries aged 65+ in the 2006 wave (n = 9936) and their follow up visits (n = 8753; in 2008; n = 7464 in 2010; and n = 6594 in 2012). Results from our fully adjusted model indicated that the odds of foregone medication was 64% higher among individuals experiencing Onset insecurity versus No insecurity in 2008, and also generally larger for individuals experiencing Onset Insecurity versus Persistent Insecurity. Odds of foregone medication was also larger among females, minority versus non-Hispanic white adults, those reporting a chronic condition, those with higher medical expenditures, and those living in the South versus Northeast. Conclusion This study drew from nationally representative data to elucidate the disparate health and financial impacts of a crisis on Medicare beneficiaries who, despite health insurance coverage, displayed variability in foregone medication patterns. Our findings suggest that the onset of housing insecurity is most closely linked with unexpected acute economic shocks leading households with little time to adapt and forcing trade-offs in their prescription and other needs purchases. Both housing and healthcare policy implications exist from these findings including expansion of low-income housing units and rent relief post-recession as well as wider prescription drug coverage for Medicare adults.
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Affiliation(s)
- Monica Hernandez
- Department of Population Health and Health Disparities, School of Public and Population Health, University of Texas Medical Branch Galveston, 301 University Blvd, Galveston, TX 77555, USA
| | - Rebeca Wong
- Department of Population Health and Health Disparities, School of Public and Population Health, University of Texas Medical Branch Galveston, 301 University Blvd, Galveston, TX 77555, USA
- Sealy Center on Aging, University of Texas Medical Branch Galveston, 301 University Blvd, Galveston, TX 77555, USA
| | - Xiaoying Yu
- Department of Biostatistics & Data Science, School of Public and Population Health, University of Texas Medical Branch Galveston, 301 University Blvd, Galveston, TX 77555, USA
| | - Neil Mehta
- Department of Epidemiology, School of Public and Population Health, University of Texas Medical Branch Galveston, 301 University Blvd, Galveston, TX 77555, USA
- Sealy Center on Aging, University of Texas Medical Branch Galveston, 301 University Blvd, Galveston, TX 77555, USA
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Antón M, Cabañes N, Fernández-Meléndez S, Fernández-Nieto M, Jiménez-Ferrera G, Letrán A, Méndez-Brea P, Montoro J, Moreno F, Mur-Gimeno P, Rodríguez-Vázquez V, Rosado A, Sánchez-Guerrero I, Vega-Chicote JM, Vidal C. Shared Decision-Making in Allergen Immunotherapy (AIT) Options Using a Questionnaire for Respiratory Allergic Patients: A Delphi Consensus Study. Patient Prefer Adherence 2023; 17:1771-1782. [PMID: 37520065 PMCID: PMC10378527 DOI: 10.2147/ppa.s409466] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Accepted: 05/10/2023] [Indexed: 08/01/2023] Open
Abstract
Purpose The objective of this study was to develop and validate a questionnaire, through a Delphi consensus, to be used by allergists in their routine clinical practice to assess the preferences of patients starting allergen immunotherapy (AIT) treatment using an objective approach. Patients and Methods A Delphi consensus-driven process was used. The scientific committee, composed of 15 allergists, led the study and participated in the preparation of the questionnaire. Two-hundred panelists from different Spanish regions were invited to complete a 16-item questionnaire on a nine-point Likert scale covering six topic blocks. Consensus was achieved if ≥66.6% of panelists reached agreement or disagreement. Results Of the 200 experts invited to participate in the Delphi process, a total of 195 (97.5%) answered the questionnaire. The panel experts reached a consensus on "agreement" on a total of 12 of the 16 (75.0%) items, covering a total of six categories: (a) patient knowledge (2 questions), (b) barriers to patient adherence (3 questions), (c) patient behavior (4 questions), (d) future actions (3 questions), (e) treatment costs (2 questions), and (f) final patient preferences (2 questions). Conclusion This Delphi consensus study validated a set of twelve recommended questions for patients objectively assessing their preferences and suitability for the most common AIT options available. The questionnaire intends to assist allergists in making an objective, unconditioned decision regarding the best AIT option for each patient, after informing them about the different routes.
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Affiliation(s)
- Mónica Antón
- Allergy Department, Hospital Universitario San Juan de Alicante, Alicante, Spain
| | - Nieves Cabañes
- Allergy Department, Hospital Universitario de Toledo, Toledo, Spain
| | | | - Mar Fernández-Nieto
- Allergy Department, Hospital Universitario Fundación Jiménez Díaz, Madrid, Spain
| | | | - Antonio Letrán
- Allergy Unit, Centro médico Asisa Doctor Lobatón, Cádiz, Spain
| | - Paula Méndez-Brea
- Allergy Department, Complejo Hospitalario Clínico Universitario de Santiago, Santiago de Compostela, Spain
| | - Javier Montoro
- Allergy Department, Hospital de Llíria, Valencia, Spain
- Department of Medicine, Universidad Católica de Valencia San Vicente Mártir, Valencia, Spain
| | | | - Pilar Mur-Gimeno
- Allergy Department, Hospital de Santa Bárbara, Puertollano, Ciudad Real, Spain
| | - Virginia Rodríguez-Vázquez
- Allergy Department, Complejo Hospitalario Clínico Universitario de Santiago, Santiago de Compostela, Spain
| | - Ana Rosado
- Allergy Department, Hospital Universitario Fundación Alcorcón, Alcorcón, Madrid, Spain
| | | | | | - Carmen Vidal
- Allergy Department, Complejo Hospitalario Clínico Universitario de Santiago, Santiago de Compostela, Spain
- Department of Medicine, Universidad de Santiago de Compostela, Santiago de Compostela, Spain
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Wang STL, Parkinson A, Butler D, Law HD, Fanning V, Desborough J. Real price of health-experiences of out-of-pocket costs in Australia: protocol for a systematic review. BMJ Open 2022; 12:e065932. [PMID: 36600422 PMCID: PMC9772657 DOI: 10.1136/bmjopen-2022-065932] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Accepted: 12/08/2022] [Indexed: 12/24/2022] Open
Abstract
INTRODUCTION Australians have substantial out-of-pocket (OOP) health costs compared with other developed nations, even with universal health insurance coverage. This can significantly affect access to care and subsequent well-being, especially for priority populations including those on lower incomes or with multimorbidity and chronic illness. While it is known that high OOP healthcare costs may contribute to poorer health outcomes, it is not clear exactly how these expenses are experienced by people with chronic illnesses. Understanding this may provide critical insights into the burden of OOP costs among this population group and may highlight policy gaps. METHOD AND ANALYSIS A systematic review of qualitative studies will be conducted using Pubmed, CINAHL Complete (EBSCO), Cochrane Library, PsycINFO (Ovid) and EconLit from date of inception to June 2022. Primary outcomes will include people's experiences of OOP costs such as their preferences, priorities, trade-offs and other decision-making considerations. Study selection will follow the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines and methodological appraisal of included studies will be assessed using the Critical Appraisal Skills Programme. A narrative synthesis will be conducted for all included studies. ETHICS AND DISSEMINATION Ethics approval was not required given this is a systematic review that does not include human recruitment or participation. The study's findings will be disseminated through conferences and symposia and shared with consumers, policymakers and service providers, and published in a peer-reviewed journal. PROSPERO REGISTRATION NUMBER CRD42022337538.
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Affiliation(s)
- Shelley Ting-Li Wang
- School of Medicine and Psychology, Australian National University College of Health and Medicine, Canberra, Australian Capital Territory, Australia
| | - Anne Parkinson
- National Centre for Epidemiology and Population Health, Australian National University College of Health and Medicine, Canberra, Australian Capital Territory, Australia
| | - Danielle Butler
- National Centre for Epidemiology and Population Health, Australian National University College of Health and Medicine, Canberra, Australian Capital Territory, Australia
| | - Hsei Di Law
- National Centre for Epidemiology and Population Health, Australian National University College of Health and Medicine, Canberra, Australian Capital Territory, Australia
| | - Vanessa Fanning
- National Centre for Epidemiology and Population Health, Australian National University College of Health and Medicine, Canberra, Australian Capital Territory, Australia
| | - Jane Desborough
- National Centre for Epidemiology and Population Health, Australian National University College of Health and Medicine, Canberra, Australian Capital Territory, Australia
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Larsen RE, Pripp AH, Krogstad T, Johannessen Landmark C, Holm LB. Development and validation of a new non-disease-specific survey tool to assess self-reported adherence to medication. Front Pharmacol 2022; 13:981368. [PMID: 36569319 PMCID: PMC9768604 DOI: 10.3389/fphar.2022.981368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Accepted: 11/16/2022] [Indexed: 12/12/2022] Open
Abstract
Background: Patients' non-adherence to medication affects both patients themselves and healthcare systems. Consequences include higher mortality, worsening of disease, patient injuries, and increased healthcare costs. Many existing survey tools for assessing adherence are linked to specific diseases and assessing medication-taking behavior or identifying barriers or beliefs. This study aimed to develop and validate a new non-disease-specific survey tool to assess self-reported medication-taking behavior, barriers, and beliefs in order to quantify the causes of non-adherence and measure adherence. Methods: The survey tool was developed after literature searches and pilot testing. Validation was conducted by assessing the psychometric properties of content, construct, reliability, and feasibility. Content validity was assessed by subject matter experts and construct validity by performing exploratory factor analysis. Reliability assessment was performed by calculating internal consistency, Cronbach's alpha and test/retest reliability, intraclass correlation coefficient (ICC), and standard error of measurement (SEm). A receiver operating characteristic (ROC) curve and the Lui method were used to calculate the statistical cut-off score for good versus poor adherence. Survey responses from Norwegian medication users over 18 years recruited via social media were used for the factor analysis and Cronbach's alpha. Results: The final survey tool contains 37 causes of non-adherence connected to medication-taking behavior and barriers to adherence and beliefs associated with adherence. The overall result for all 37 items demonstrated reliable internal consistency, Cronbach's alpha = 0.91. The factor analysis identified ten latent variables for 29 items, explaining 61.7% of the variance. Seven of the latent variables showed reliable internal consistency: medication fear and lack of effect, conditional practical issues, pregnancy/breastfeeding, information issues, needlessness, lifestyle, and avoiding stigmatization (Cronbach's alpha = 0.72-0.86). Shortage showed low internal consistency (Cronbach's alpha = 0.59). Impact issues and personal practical issues showed poor internal consistency (Cronbach's alpha = 0.51 and 0.48, respectively). The test/retest reliability ICC = 0.89 and SEm = 1.11, indicating good reliability. The statistical cut-off score for good versus poor adherence was 10, but the clinical cut-off score was found to be 2. Conclusion: This survey tool, OMAS-37 (OsloMet Adherence to medication Survey tool, 37 items), demonstrated to be a valid and reliable instrument for assessing adherence. Further studies will examine the ability of the tool for measuring adherence enhancing effect following interventions.
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Affiliation(s)
- Rønnaug Eline Larsen
- Department of Life Sciences and Health, Faculty of Health Sciences, Norway And The Research Group Medicines and Patient Safety, Oslo Metropolitan University, Oslo, Norway,*Correspondence: Rønnaug Eline Larsen,
| | - Are Hugo Pripp
- Faculty of Health Sciences, Oslo Metropolitan University, Oslo, Norway,Department of Biostatistics, Oslo Centre of Biostatistics and Epidemiology, University of Oslo, Oslo, Norway
| | - Tonje Krogstad
- Department of Life Sciences and Health, Faculty of Health Sciences, Norway And The Research Group Medicines and Patient Safety, Oslo Metropolitan University, Oslo, Norway
| | - Cecilie Johannessen Landmark
- Department of Life Sciences and Health, Faculty of Health Sciences, Norway And The Research Group Medicines and Patient Safety, Oslo Metropolitan University, Oslo, Norway,The National Center for Epilepsy, Oslo University Hospital, Oslo, Norway,Section for Clinical Pharmacology, Department of Pharmacology, Oslo University Hospital, Oslo, Norway
| | - Lene Berge Holm
- Department of Life Sciences and Health, Faculty of Health Sciences, Norway And The Research Group Medicines and Patient Safety, Oslo Metropolitan University, Oslo, Norway,Center for Connected Care, Oslo University Hospital, Oslo, Norway
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Meng X, An Z, Xu Y, Du J, Tan L, Yu H, Yu L. Living experiences of people with advance cancer with low socioeconomic status: A systematic review of qualitative evidence. Palliat Med 2022; 37:444-459. [PMID: 36411513 DOI: 10.1177/02692163221137106] [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] [Indexed: 11/23/2022]
Abstract
BACKGROUND The number of patients with advanced cancer is rapidly increasing, and the subgroup of this population with low socioeconomic status has suffered more disease burden than others. However, there is no recent qualitative synthesis of primary research studies into advanced cancer patients with low socioeconomic status. OBJECTIVE To synthesise qualitative research findings into advanced cancer patients' experiences with low socioeconomic status, and then to help provide targeted and effective strategies to improve their quality of life. DESIGN A systematic review and meta-synthesis of qualitative evidence (PROSPERO: CRD42021250423). DATA SOURCES PubMed, Web of Science Core Collection (ISI Web of Science), Cochrane Library, Embase, OVID LWW, CINAHL Complete (EBSCO), PsycINFO (EBSCO) and MEDLINE (ISI Web of Science), China National Knowledge Infrastructure (CNKI), WangFang, and Vip databases were systematically searched from their original dates to July 2022. Qualitative data were appraised using the Joanna Briggs Institute (JBI) qualitative assessment. FINDINGS The findings were synthesised into the following three analytical themes: (1) multi-dimensional disease distresses; (2) barriers in coping with disease distresses; and (3) strategies for dealing with disease distresses. CONCLUSIONS Patients with advanced cancer with low socioeconomic status experienced complicated and interactional distresses, unique life barriers, and a wide range of adaptation strategies. These findings will provide a comprehensive perspective to promote individual-centred health care systems and services to help these vulnerable people deal with the challenges of disease and improve their quality of life.
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Affiliation(s)
- Xianmei Meng
- Center for Nurturing Care Research, School of Nursing, Wuhan University, No. 115 Donghu Road, Wuhan, Hubei, China
| | - Zifen An
- Center for Nurturing Care Research, School of Nursing, Wuhan University, No. 115 Donghu Road, Wuhan, Hubei, China
| | - Yuying Xu
- Center for Nurturing Care Research, School of Nursing, Wuhan University, No. 115 Donghu Road, Wuhan, Hubei, China
| | - Jiayi Du
- Center for Nurturing Care Research, School of Nursing, Wuhan University, No. 115 Donghu Road, Wuhan, Hubei, China
| | - Lanhui Tan
- Center for Nurturing Care Research, School of Nursing, Wuhan University, No. 115 Donghu Road, Wuhan, Hubei, China
| | - Huidan Yu
- Center for Nurturing Care Research, School of Nursing, Wuhan University, No. 115 Donghu Road, Wuhan, Hubei, China
| | - Liping Yu
- Center for Nurturing Care Research, School of Nursing, Wuhan University, No. 115 Donghu Road, Wuhan, Hubei, China
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Haier J, Schaefers J. Economic Perspective of Cancer Care and Its Consequences for Vulnerable Groups. Cancers (Basel) 2022; 14:cancers14133158. [PMID: 35804928 PMCID: PMC9265013 DOI: 10.3390/cancers14133158] [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: 02/08/2022] [Revised: 05/04/2022] [Accepted: 06/15/2022] [Indexed: 12/02/2022] Open
Abstract
Simple Summary For cancer patients, many different reasons can cause financial burdens and economic threads. Sociodemographic factors, rural/remote location and income are known determinants for these vulnerable groups. This economic vulnerability is related to the reduced utilization of cancer care and the impact on outcome. Financial burden has been reported in many countries throughout the world and needs to be addressed as part of the sufficient quality of cancer care. Abstract Within healthcare systems in all countries, vulnerable groups of patients can be identified and are characterized by the reduced utilization of available healthcare. Many different reasons can be attributed to this observation, summarized as implementation barriers involving acceptance, accessibility, affordability, acceptability and quality of care. For many patients, cancer care is specifically associated with the occurrence of vulnerability due to the complex disease, very different target groups and delivery situations (from prevention to palliative care) as well as cost-intensive care. Sociodemographic factors, such as educational level, rural/remote location and income, are known determinants for these vulnerable groups. However, different forms of financial burdens likely influence this vulnerability in cancer care delivery in a distinct manner. In a narrative review, these socioeconomic challenges are summarized regarding their occurrence and consequences to current cancer care. Overall, besides direct costs such as for treatment, many facets of indirect costs including survivorship costs for the cancer patients and their social environment need to be considered regarding the impact on vulnerability, treatment compliance and abundance. In addition, individual cancer-related financial burden might also affect the society due to the loss of productivity and workforce availability. Healthcare providers are requested to address this vulnerability during the treatment of cancer patients.
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Moschen AR, Sammy Y, Marjenberg Z, Heptinstall AB, Pooley N, Marczewska AM. The Underestimated and Overlooked Burden of Diarrhea and Constipation in Cancer Patients. Curr Oncol Rep 2022; 24:861-874. [PMID: 35325401 DOI: 10.1007/s11912-022-01267-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/10/2022] [Indexed: 12/12/2022]
Abstract
PURPOSE OF REVIEW This review aims to summarize and discuss the diverse causes of two major gastrointestinal dysfunction symptoms, diarrhea and constipation, in cancer patients. We also discuss short- and long-term clinical, economic, and humanistic consequences, including the impact on cancer treatment regimens and patient quality of life, highlighting the limitations of the literature. RECENT FINDINGS Diarrhea and constipation as a result of cancer and its treatment can risk the success of anti-cancer therapies by requiring treatment delay or withdrawal, and imposes a substantial humanistic burden in patients with cancer. Despite its importance and frequency, gastrointestinal side effects may be overlooked due to the focus on cancer treatment, and the impact on patients may be underestimated. Additionally, the burden reported may not fully reflect current cancer management, particularly the true impact of economic consequences. A full understanding of the burden of diarrhea and constipation in patients with cancer is required, including broad evaluation of clinical considerations, the patient experience, and an updated assessment of economic burden. This would improve caregivers' appreciation of the impact of gastrointestinal dysfunction and aid the prioritization of future research efforts.
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