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Baker C, Benayoun BA. Menopause Is More Than Just Loss of Fertility. THE PUBLIC POLICY AND AGING REPORT 2023; 33:113-119. [PMID: 38155935 PMCID: PMC10751372 DOI: 10.1093/ppar/prad023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Indexed: 12/30/2023]
Affiliation(s)
- Clayton Baker
- Leonard Davis School of Gerontology, University of Southern California, Los Angeles, California, USA
- Molecular and Computational Biology Department, Dornsife College of Letters, Arts and Sciences, University of Southern California, Los Angeles, California, USA
| | - Bérénice A Benayoun
- Leonard Davis School of Gerontology, University of Southern California, Los Angeles, California, USA
- Molecular and Computational Biology Department, Dornsife College of Letters, Arts and Sciences, University of Southern California, Los Angeles, California, USA
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Wang L, Wei T, Liu J, Peng S, Chen J, Hu M, Li X. Experiences and management needs of endocrine therapy-related symptoms in patients with breast cancer: a systematic review and qualitative evidence synthesis protocol. BMJ Open 2023; 13:e073915. [PMID: 38149416 PMCID: PMC10711849 DOI: 10.1136/bmjopen-2023-073915] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Accepted: 10/13/2023] [Indexed: 12/28/2023] Open
Abstract
INTRODUCTION Patients with breast cancer and endocrine therapy-related symptoms often experience pain, self-denial, anxiety, fear of recurrence and despair, which can be extremely physically and psychologically traumatising for the patients. Failure to receive effective support and management reduces adherence to medications, leading to a higher risk of relapse and mortality. Clearly, it is paramount to identify what support these patients may need and how to meet their symptom management needs. This paper outlines a protocol to synthesise qualitative evidence on endocrine therapy symptom experiences, management expectations and preferences of patients with breast cancer. METHODS AND ANALYSIS The following databases were searched in November 2023 with no date restriction applied: The Cochrane Library, PubMed, Embase, Web of Science, Scopus, CINAHL and OpenGrey. Published studies on qualitative or mixed-method on symptom experiences and management needs during endocrine therapy in patients with breast cancer will be retrieved. We will also search for reference lists and perform a forward citation search. Before inclusion in this review, two reviewers will independently apply the Joanna Briggs Institute (JBI) Critical Appraisal Checklist for Qualitative Research to ensure methodological validity. Any disagreements regarding the evaluation of the articles will be resolved through discussion with or by a third reviewer. Data will be extracted using the standardised data extraction tool EndNote20 for unified management, assessment, and review of information. The common sense model of self-regulation will guide data extraction and synthesis. The final synthesised findings will be graded according to the GRADE-CERQual approach to establish confidence. ETHICS AND DISSEMINATION This systematic review addressed previously published studies without personally identifiable participant information. Ethical approval from the research committee was not required. The findings of this systematic review will be disseminated to various key stakeholders and published in peer-reviewed journals. PROSPERO REGISTRATION NUMBER CRD42023406987.
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Affiliation(s)
- Lijie Wang
- Department of Nursing Teaching and Research, Hunan Cancer Hospital, Changsha, Hunan, China
- Department of Xiangya nursing school, Central South University, Changsha, Hunan, China
| | - Tao Wei
- Department of Anesthesia, Hunan Cancer Hospital, Changsha, Hunan, China
| | - Jiahui Liu
- Department of Breast Medicine, Hunan Cancer Hospital, ChangSha, Hunan, China
| | - Siyi Peng
- Department of Early Clinical Research Center, Hunan Cancer Hospital, Changsha, Hunan, China
| | - Jiejun Chen
- Department of Breast Medicine, Hunan Cancer Hospital, Changsha, Hunan, China
| | - Meihong Hu
- Department of Nursing Teaching and Research, Hunan Cancer Hospital, Changsha, Hunan, China
| | - Xuying Li
- Department of Nursing, Hunan Cancer Hospital, Changsha, Hunan, China
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Yang S, Park SW, Bae SJ, Ahn SG, Jeong J, Park K. Investigation of Factors Affecting Adherence to Adjuvant Hormone Therapy in Early-Stage Breast Cancer Patients: A Comprehensive Systematic Review. J Breast Cancer 2023; 26:309-333. [PMID: 37272247 PMCID: PMC10475712 DOI: 10.4048/jbc.2023.26.e22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 02/05/2023] [Accepted: 04/16/2023] [Indexed: 06/06/2023] Open
Abstract
PURPOSE Adherence and persistence to adjuvant hormone therapy (AHT) are seldom maintained among early-stage hormone receptor-positive breast cancer (BC) survivors, despite the significant clinical benefits of long-term AHT. As the factors influencing adherence to AHT remain unclear, this study aimed to comprehensively identify such factors and classify them into specific dimensions. METHODS PubMed, Cochrane Library, Embase, PsycINFO, and CINAHL were searched for qualified articles. The search mainly focused on three components: early-stage (0-III) BC, oral AHT administration, and adherence to AHT, with keywords derived from MeSH and entry terms. The factors identified were then classified into six categories based on a modified WHO multidimensional model. RESULTS Overall, 146 studies were included; the median sample size was 651 (range, 31-40,009), and the mean age of the population was 61.5 years (standard deviation, 8.3 years). Patient- and therapy-related factors were the most frequently investigated factors. Necessity/concern beliefs and self-efficacy among patient-related factors were consistently related to better adherence than depression. Although drug side effects and medication use cannot be modified easily, a refined prescription strategy for the initiation and switching of AHT is likely to increase adherence levels. CONCLUSION An effective psychological program that encourages positive views and beliefs about medication and management strategies for each therapy may be necessary to improve adherence to AHT. Social support and a sense of belonging can be enhanced through community participation and social media for better adherence to AHT. Patient-centered communication and appropriate recommendations by physicians may be attributable to better adherence outcomes. Findings from systematically organized factors that influence adherence to AHT may contribute to the establishment of intervention strategies to benefit patients with early-stage BC to achieve optimal health.
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Affiliation(s)
- Seongwoo Yang
- HERINGS, The Institute of Advanced Clinical & Biomedical Research, Seoul, Korea
| | - Seong Won Park
- HERINGS, The Institute of Advanced Clinical & Biomedical Research, Seoul, Korea
| | - Soong June Bae
- Department of Surgery, Gangnam Severance Hospital, Yonsei University College of Medicine/Institute for Breast Cancer Precision Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Sung Gwe Ahn
- Department of Surgery, Gangnam Severance Hospital, Yonsei University College of Medicine/Institute for Breast Cancer Precision Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Joon Jeong
- Department of Surgery, Gangnam Severance Hospital, Yonsei University College of Medicine/Institute for Breast Cancer Precision Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Kyounghoon Park
- HERINGS, The Institute of Advanced Clinical & Biomedical Research, Seoul, Korea.
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Wreyford L, Gururajan R, Zhou X. When can cancer patient treatment nonadherence be considered intentional or unintentional? A scoping review. PLoS One 2023; 18:e0282180. [PMID: 37134109 PMCID: PMC10155980 DOI: 10.1371/journal.pone.0282180] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Accepted: 02/10/2023] [Indexed: 05/04/2023] Open
Abstract
BACKGROUND Treatment nonadherence in cancer patients remains high with most interventions having had limited success. Most studies omit the multi-factorial aspects of treatment adherence and refer to medication adherence. The behaviour is rarely defined as intentional or unintentional. AIM The aim of this Scoping Review is to increase understanding of modifiable factors in treatment nonadherence through the relationships that physicians have with their patients. This knowledge can help define when treatment nonadherence is intentional or unintentional and can assist in predicting cancer patients at risk of nonadherence and in intervention design. The scoping review provides the basis for method triangulation in two subsequent qualitative studies: 1. Sentiment analysis of online cancer support groups in relation to treatment nonadherence; 2. A qualitative validation survey to refute / or validate claims from this scoping review. Thereafter, framework development for a future (cancer patient) online peer support intervention. METHODS A Scoping Review was performed to identify peer reviewed studies that concern treatment / medication nonadherence in cancer patients-published between 2000 to 2021 (and partial 2022). The review was registered in the Prospero database CRD42020210340 and follows the PRISMA-S: an extension to the PRISMA Statement for Reporting Literature Searches in Systematic Searches. The principles of meta-ethnography are used in a synthesis of qualitative findings that preserve the context of primary data. An aim of meta-ethnography is to identify common and refuted themes across studies. This is not a mixed methods study, but due to a limited qualitativevidence base and to broaden findings, the qualitative elements (author interpretations) found within relevant quantitative studies have been included. RESULTS Of 7510 articles identified, 240 full texts were reviewed with 35 included. These comprise 15 qualitative and 20 quantitative studies. One major theme, that embraces 6 sub themes has emerged: 'Physician factors can influence patient factors in treatment nonadherence'. The six (6) subthemes are: 1. Suboptimal Communication; 2. The concept of Information differs between Patient and Physician; 3.Inadequate time. 4. The need for Treatment Concordance is vague or missing from concepts; 5. The importance of Trust in the physician / patient relationship is understated in papers; 6. Treatment concordance as a concept is rarely defined and largely missing from studies. LINE OF ARGUMENT WAS DRAWN Treatment (or medication) nonadherence that is intentional or unintentional is often attributed to patient factors-with far less attention to the potential influence of physician communication factors. The differentation between intentional or unintentional nonadherence is missing from most qualitative and quantitative studies. The holistic inter-dimensional / multi-factorial concept of 'treatment adherence' receives scant attention. The main focus is on medication adherence / nonadherence in the singular context. Nonadherence that is unintentional is not necessarily passive behaviour and may overlap with intentional nonadherence. The absence of treatment concordance is a barrier to treatment adherence and is rarely articulated or defined in studies. CONCLUSION This review demonstrates how cancer patient treatment nonadherence is often a shared outcome. An equal focus on physican and patient factors can increase understanding of the two main types of nonadherence (intentional or unintentional). This differentation should help improve the fundamentals of intervention design.
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Affiliation(s)
- Leon Wreyford
- University of Southern Queensland (USQ), Toowoomba, Qld, Australia
| | - Raj Gururajan
- University of Southern Queensland (USQ), Toowoomba, Qld, Australia
| | - Xujuan Zhou
- University of Southern Queensland (USQ), Toowoomba, Qld, Australia
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Kuhn EP, Pirruccello J, Boothe JT, Li Z, Tosteson TD, Stahl JE, Schwartz GN, Chamberlin MD. Preventing metastatic recurrence in low-risk ER/PR + breast cancer patients-a retrospective clinical study exploring the evolving challenge of persistence with adjuvant endocrine therapy. Breast Cancer Res Treat 2023; 198:31-41. [PMID: 36592233 PMCID: PMC9883310 DOI: 10.1007/s10549-022-06849-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Accepted: 11/30/2022] [Indexed: 01/03/2023]
Abstract
PURPOSE In the genomic era, more women with low-risk breast cancer will forego chemotherapy and rely on adjuvant endocrine therapy (AET) to prevent metastatic recurrence. However, some of these patients will unfortunately relapse. We sought to understand this outcome. Preliminary work suggested that early discontinuation of AET, also known as non-persistence, may play an important role. A retrospective analysis exploring factors related to our breast cancer patients' non-persistence with AET was performed. METHODS Women who underwent Oncotype-DX® testing between 2011 and 2014 with minimum 5 years follow-up were included. 'Low risk' was defined as Oncotype score < 26. Outcomes of recurrence and persistence were determined by chart review. Patient, tumor and treatment factors were collected, and persistent versus non-persistent groups compared using multivariable ANOVA and Fisher Chi square exact test. RESULTS We identified six cases of distant recurrence among low-risk patients with a median follow-up of 7.7 years. Among them, five of six patients (83%) were non-persistent with AET. The non-persistence rate in our cohort regardless of recurrence was 57/228 (25%). Non-persistent patients reported more severe side effects compared with persistent patients (p = 0.002) and were more likely to be offered a switch in endocrine therapy, rather than symptom-relief (p = 0.006). In contrast, persistent patients were 10.3 times more likely to have been offered symptom-alleviating medications compared with non-persistent patients (p < 0.001). A subset analysis revealed that patients who persisted with therapy had a higher Oncotype-DX® score than patients who discontinued early (p = 0.028). CONCLUSION Metastatic recurrence in low-risk breast cancer patients may be primarily due to non-persistence with endocrine therapy. Further work is needed to optimize care for patients who struggle with side effects. To our knowledge, these are the first published data suggesting that Oncotype-DX® score may influence persistence with AET.
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Affiliation(s)
- Elaine P Kuhn
- Department of Internal Medicine, Dartmouth-Hitchcock Medical Center, Lebanon, NH, USA.
- Norris Cotton Cancer Center, Dartmouth-Hitchcock Medical Center, Lebanon, NH, USA.
| | - Jonathan Pirruccello
- Department of Internal Medicine, Dartmouth-Hitchcock Medical Center, Lebanon, NH, USA
| | - James T Boothe
- Department of Internal Medicine, Dartmouth-Hitchcock Medical Center, Lebanon, NH, USA
| | - Zhongze Li
- Norris Cotton Cancer Center, Dartmouth-Hitchcock Medical Center, Lebanon, NH, USA
- Department of Biomedical Data Sciences, Dartmouth-Hitchcock Medical Center, Lebanon, NH, USA
| | - Tor D Tosteson
- Norris Cotton Cancer Center, Dartmouth-Hitchcock Medical Center, Lebanon, NH, USA
- Department of Biomedical Data Sciences, Dartmouth-Hitchcock Medical Center, Lebanon, NH, USA
| | - James E Stahl
- Department of Internal Medicine, Dartmouth-Hitchcock Medical Center, Lebanon, NH, USA
| | - Gary N Schwartz
- Department of Internal Medicine, Dartmouth-Hitchcock Medical Center, Lebanon, NH, USA
- Norris Cotton Cancer Center, Dartmouth-Hitchcock Medical Center, Lebanon, NH, USA
| | - Mary D Chamberlin
- Department of Internal Medicine, Dartmouth-Hitchcock Medical Center, Lebanon, NH, USA
- Norris Cotton Cancer Center, Dartmouth-Hitchcock Medical Center, Lebanon, NH, USA
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Boing L, Fretta TDB, Lynch BM, Dias M, Rosa LMD, Baptista F, Bergmann A, Fausto DY, Bocchi Martins JB, Guimarães ACDA. Mat Pilates and belly dance: Effects on patient-reported outcomes among breast cancer survivors receiving hormone therapy and adherence to exercise. Complement Ther Clin Pract 2023; 50:101683. [PMID: 36403344 DOI: 10.1016/j.ctcp.2022.101683] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Revised: 10/16/2022] [Accepted: 10/29/2022] [Indexed: 11/08/2022]
Abstract
BACKGROUND Breast cancer treatment leads to several side effects. Exercise can help to reduce these side effects. However, it is unknown whether a mat Pilates or a belly dance intervention can improve the patient-reported outcomes of these women. OBJECTIVE Examine the effects of a 16-week exercise intervention (mat Pilates or belly dance) on patient reported outcomes (PROs) among breast cancer survivors, at 16 weeks, six months, and 12 months; and investigate sociodemographic and clinical predictors of intervention adherence. METHODS Seventy-four breast cancer survivors who were receiving hormone therapy were randomly allocated into mat Pilates (n = 25), belly dance (n = 25) or control group (educational sessions) (n = 24). Mat Pilates and belly dance groups received a 16-week intervention, delivered three days a week and 60 min a session. The control group received three education sessions and continue usual care. The patient reported outcomes assessed were depressive symptoms (Beck Depression Inventory), stress (Perceived Stress Scale), optimism (Life Orientation Test), fatigue (FACT-F), sleep quality (Pittsburgh Sleep Quality Index) and pain (VAS), clinical and sociodemographic characteristics, and habitual physical activity (IPAQ short). RESULTS All three groups showed a significant improvement in fatigue, and this effect was maintained during follow-up. No significant effects were found for depressive symptoms, optimism, stress, or pain. A history of exercise prior to breast cancer and be inactive after diagnosis were significant predictors of adherence to interventions. CONCLUSION Mat Pilates, belly dance and a few educational sessions can be effective in improving fatigue after 16 weeks of intervention. REGISTRATION ClinicalTrials.gov (NCT03194997).
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Affiliation(s)
- Leonessa Boing
- College of Health and Sport Science, Santa Catarina State University, Florianopolis, Brazil; Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Australia.
| | | | - Brigid M Lynch
- Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Australia.
| | - Mirella Dias
- College of Health and Sport Science, Santa Catarina State University, Florianopolis, Brazil.
| | - Luciana Martins da Rosa
- Nursing Department, School of Health Sciences, Federal University of Santa Catarina, Florianopolis, Brazil.
| | - Fátima Baptista
- Universidade de Lisboa Faculdade de Motricidade Humana, Exercise and Health Laboratory, Interdisciplinary Center for the Study of Human Performance, Cruz Quebrada, Lisboa, Portugal.
| | - Anke Bergmann
- Clinical Epidemiology, National Institute of Cancer, Rio de Janeiro, Brazil.
| | - Danielly Yani Fausto
- College of Health and Sport Science, Santa Catarina State University, Florianopolis, Brazil.
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Huifang L, Jie G, Yi F. Neuro-immune-endocrine mechanisms with poor adherence to aromatase inhibitor therapy in breast cancer. Front Oncol 2022; 12:1054086. [PMID: 36578931 PMCID: PMC9791186 DOI: 10.3389/fonc.2022.1054086] [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: 09/26/2022] [Accepted: 11/16/2022] [Indexed: 12/14/2022] Open
Abstract
As the most commonly used endocrine therapy regimen for patients with hormone receptor-positive (HR+) breast cancer (BC) at present, aromatase inhibitors (AIs) reduce the risk of localized and distant recurrence, contralateral BC and secondary cancer, and prolong disease-free survival. Clinical data show that poor adherence during AI treatment is mainly attributed to muscle and joint pain, fatigue, anxiety, depression and sleep disturbances during treatment. The rapid decline of estrogen caused by AIs in a short period of time enhances sympathetic activity, activates T cells in the body, produces inflammatory factors such as tumor necrosis factor-α (TNF-α), interferon-γ (IFN-γ) and interleukin (IL)-17A, and promotes the occurrence of inflammation and bone loss. This article reviewed the mechanism of poor dependence on AIs in BC patients from the neuro-immuno-endocrine (NIE) perspective and provided clues for clinical intervention against poor adherence.
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Affiliation(s)
- Li Huifang
- Department of Anesthesiology, Peking University People’s Hospital, Beijing, China
| | - Gao Jie
- Department of Anesthesiology, First Affiliated Hospital of Kunming Medical University, Kunming, China
| | - Feng Yi
- Department of Anesthesiology, Peking University People’s Hospital, Beijing, China,*Correspondence: Feng Yi,
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Fleming L, Agnew S, Peddie N, Crawford M, Dixon D, MacPherson I. The impact of medication side effects on adherence and persistence to hormone therapy in breast cancer survivors: A quantitative systematic review. Breast 2022; 64:63-84. [PMID: 35609380 PMCID: PMC9130570 DOI: 10.1016/j.breast.2022.04.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Revised: 04/26/2022] [Accepted: 04/27/2022] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND Hormone Therapy (HT) is recommended for most women with HR-positive primary breast cancer. When taken as intended, HT reduces breast cancer recurrence by 40% and mortality by one-third. The recommended duration of treatment ranges from 5 to 10 years depending on risk of recurrence and the specific HT regimen. However, recent data indicates that rates of HT non-adherence are high and research suggests this may be due to the impact of HT side effects. The contribution of side effects to non-adherence and non-persistence behaviours has rarely been systematically explored, thereby hindering the implementation of targeted intervention strategies. Our aim is to identify, evaluate and summarise the relationship between HT side effects and patterns of adherence and persistence. METHODS Electronic searches were conducted from inception and were completed by September 2021, utilising Cochrane CENTRAL, Medline, Embase, Web of Science and PsycINFO databases. Searches included a combination of terms related to breast cancer, adherence, hormone therapy and side effects. RESULTS Sixty-two eligible papers were identified and study quality varied by study type. Most observational and cross-sectional studies were rated good quality, whereas most controlled intervention studies were rated fair quality. Three studies were rated poor quality. The most frequently measured side effects were pain, low mood, hot flashes, insomnia, anxiety, fatigue, weight gain, concentration/memory problems. CONCLUSIONS This review identified a lack of consistency in the measurement of adherence and the definition of persistence across studies. The instruments used to measure side effects also varied significantly. This variation and lack of consistency makes it difficult to evaluate and summarise the role of HT side effects in HT adherence and persistence behaviour.
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Affiliation(s)
| | - Sommer Agnew
- University of Strathclyde, George Street, Glasgow, UK
| | - Nicola Peddie
- University of Strathclyde, George Street, Glasgow, UK
| | | | - Diane Dixon
- University of Aberdeen, Kings College, Aberdeen, UK
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Gagné M, Lauzier S, Lemay M, Loiselle CG, Provencher L, Simard C, Guillaumie L. Women with breast cancer's perceptions of nurse-led telephone-based motivational interviewing consultations to enhance adherence to adjuvant endocrine therapy: a qualitative study. Support Care Cancer 2022; 30:4759-4768. [PMID: 35133477 PMCID: PMC8825251 DOI: 10.1007/s00520-021-06692-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Accepted: 11/10/2021] [Indexed: 01/05/2023]
Abstract
BACKGROUND Daily adjuvant endocrine therapy (AET) for 5 or 10 years is the standard of care for women diagnosed with non-metastatic hormone receptor-positive breast cancer. However, many women experience AET-related issues that may hamper quality of life and adherence. Here, we aimed to describe women's perceptions of motivational interviewing (MI)-guided consultations delivered by a trained nurse navigator over the telephone to enhance AET adherence. METHODS Eighteen women who were first prescribed AET for non-metastatic breast cancer in the last 5 years, who self-reported AET-related issues, and who participated in at least two MI-guided consultations over a year were interviewed about their perceptions of the intervention, using a semi-structured interview guide. Audio recordings were transcribed verbatim and analyzed using a thematic analysis approach. RESULTS Three main themes emerged from the data about women's perceptions on MI-guided consultations. These consultations were described as (1) a person-centred experience, (2) providing key information about AET, and (3) supportive of present and future AET experience, by contributing to AET side-effect management, motivation, adherence, calming negative emotions, improving well-being and self-esteem, and making women to feel empowered. CONCLUSIONS Nurse-led telephone-based MI-guided consultations about AET were found to respond to participants' needs and to enhance participants' perceptions of being informed and being supported in experiencing various facets of AET. Telephone-based consultations for AET are perceived as a promising strategy in an increasing virtual care world.
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Affiliation(s)
- Myriam Gagné
- grid.17063.330000 0001 2157 2938Unity Health Toronto (St. Michael’s Hospital), affiliated with the University of Toronto, Toronto, ON Canada
| | - Sophie Lauzier
- grid.411081.d0000 0000 9471 1794Population Health and Optimal Health Practices Research Axis, CHU de Québec Research Center−Université Laval, Québec City, QC Canada ,grid.23856.3a0000 0004 1936 8390Faculty of Pharmacy, Université Laval, Québec City, QC Canada ,grid.498721.1Équipe de recherche Michel-Sarrazin en oncologie psychosociale et soins palliatifs (ERMOS), Québec City, QC Canada
| | - Martine Lemay
- grid.411081.d0000 0000 9471 1794Centre des maladies du sein, CHU de Québec-Université-Laval, Québec City, QC Canada
| | - Carmen G. Loiselle
- grid.14709.3b0000 0004 1936 8649Department of Oncology and Ingram School of Nursing, McGill University, Montreal, QC Canada
| | - Louise Provencher
- grid.23856.3a0000 0004 1936 8390Cancer Research Centre, Université Laval, Québec City, QC Canada
| | - Chantale Simard
- grid.265696.80000 0001 2162 9981Université du Québec à Chicoutimi, Chicoutimi, QC Canada
| | - Laurence Guillaumie
- grid.411081.d0000 0000 9471 1794Population Health and Optimal Health Practices Research Axis, CHU de Québec Research Center−Université Laval, Québec City, QC Canada ,grid.23856.3a0000 0004 1936 8390Faculty of Nursing, Université Laval, Québec City, QC Canada ,grid.23856.3a0000 0004 1936 8390Faculté des Sciences Infirmières, Université Laval Pavillon Ferdinand-Vandry, Local 3443, Québec, Québec G1V 0A6 Canada
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Design, synthesis, in vitro and in silico studies of some novel triazoles as anticancer agents for breast cancer. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.131198] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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McGarrigle CA, Ward M, Kenny RA. Negative aging perceptions and cognitive and functional decline: Are you as old as you feel? J Am Geriatr Soc 2021; 70:777-788. [PMID: 34850967 DOI: 10.1111/jgs.17561] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Revised: 10/13/2021] [Accepted: 10/19/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND Research has shown the associations between negative aging perceptions and cognitive and physical decline may be mediated through behavioral and psychological pathways, but they are rarely examined simultaneously. We aimed at assessing the difference in the probability of following a high-, mid-, or low-performing cognitive trajectory, and a high- or low-performing physical function trajectory by negative aging perceptions. We sought to test two competing pathway mechanisms for the associations. METHODS This longitudinal study used data from the Irish Longitudinal Study on Ageing (TILDA), a nationally representative study of community-dwelling adults in Ireland. Adults aged ≥50 years who participated in two or more waves of TILDA (n = 6121) were included. An analysis of the population aged 65 years and above was also conducted (n = 2359). We identified latent class trajectories of Mini-Mental State Examination (MMSE), Instrumental Activities of Daily Living (IADL), ADL, and Timed-Up-and-Go (TUG) performance using Latent Growth Class Analysis (LGCA) on data collected every 2 years over 5 waves. Multinomial logistic regression was used to estimate the likelihood of membership to each trajectory class by negative aging perceptions (APQ). Finally, we tested possible behavioral, psychological, and social mechanisms. RESULTS LCGA identified three trajectory classes in cognitive and two in each physical function measure. People with the highest tertile of negative APQ were more likely to be in the declining MMSE class and the increasing IADL, ADL, and TUG classes. These associations for cognitive function were partially mediated by psychosocial pathways and for physical function were fully mediated by both psychosocial and health behavior pathways. CONCLUSIONS Negative aging perceptions were associated with cognitive and physical function declines. Poor self-rated health, depressive symptoms, loneliness, and low exercise seem to explain the relationships; however, the possibility of reverse causation remains.
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Affiliation(s)
| | - Mark Ward
- The Irish Longitudinal Study on Ageing (TILDA), Trinity College Dublin, Dublin, Ireland
| | - Rose Anne Kenny
- The Irish Longitudinal Study on Ageing (TILDA), Trinity College Dublin, Dublin, Ireland.,Mercer's Institute for Successful Ageing, St James' Hospital, Dublin, Ireland
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Reeves MM, Terranova CO, Winkler EAH, McCarthy N, Hickman IJ, Ware RS, Lawler SP, Eakin EG, Demark-Wahnefried W. Effect of a Remotely Delivered Weight Loss Intervention in Early-Stage Breast Cancer: Randomized Controlled Trial. Nutrients 2021; 13:nu13114091. [PMID: 34836345 PMCID: PMC8622393 DOI: 10.3390/nu13114091] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Revised: 11/10/2021] [Accepted: 11/12/2021] [Indexed: 11/16/2022] Open
Abstract
Limited evidence exists on the effects of weight loss on chronic disease risk and patient-reported outcomes in breast cancer survivors. Breast cancer survivors (stage I-III; body mass index 25-45 kg/m2) were randomized to a 12-month, remotely delivered (22 telephone calls, mailed material, optional text messages) weight loss (diet and physical activity) intervention (n = 79) or usual care (n = 80). Weight loss (primary outcome), body composition, metabolic syndrome risk score and components, quality of life, fatigue, musculoskeletal pain, menopausal symptoms, fear of recurrence, and body image were assessed at baseline, 6 months, 12 months (primary endpoint), and 18 months. Participants were 55 ± 9 years and 10.7 ± 5.0 months post-diagnosis; retention was 81.8% (12 months) and 80.5% (18 months). At 12-months, intervention participants had significantly greater improvements in weight (-4.5% [95%CI: -6.5, -2.5]; p < 0.001), fat mass (-3.3 kg [-4.8, -1.9]; p < 0.001), metabolic syndrome risk score (-0.19 [-0.32, -0.05]; p = 0.006), waist circumference (-3.2 cm [-5.5, -0.9]; p = 0.007), fasting plasma glucose (-0.23 mmol/L [-0.44, -0.02]; p = 0.032), physical quality of life (2.7 [0.7, 4.6]; p = 0.007; Cohen's effect size (d) = 0.40), musculoskeletal pain (-0.5 [-0.8, -0.2]; p = 0.003; d = 0.49), and body image (-0.2 [-0.4, -0.0]; p = 0.030; d = 0.31) than usual care. At 18 months, effects on weight, adiposity, and metabolic syndrome risk scores were sustained; however, significant reductions in lean mass were observed (-1.1 kg [-1.7, -0.4]; p < 0.001). This intervention led to sustained improvements in adiposity and metabolic syndrome risk.
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Affiliation(s)
- Marina M. Reeves
- School of Public Health, The University of Queensland, Brisbane 4006, Australia; (C.O.T.); (E.A.H.W.); (S.P.L.); (E.G.E.)
- Correspondence: ; Tel.: +617-3346-4692
| | - Caroline O. Terranova
- School of Public Health, The University of Queensland, Brisbane 4006, Australia; (C.O.T.); (E.A.H.W.); (S.P.L.); (E.G.E.)
| | - Elisabeth A. H. Winkler
- School of Public Health, The University of Queensland, Brisbane 4006, Australia; (C.O.T.); (E.A.H.W.); (S.P.L.); (E.G.E.)
| | | | - Ingrid J. Hickman
- Department of Nutrition and Dietetics, Princess Alexandra Hospital, Brisbane 4102, Australia;
| | - Robert S. Ware
- Menzies Health Institute Queensland, Griffith University, Brisbane 4111, Australia;
| | - Sheleigh P. Lawler
- School of Public Health, The University of Queensland, Brisbane 4006, Australia; (C.O.T.); (E.A.H.W.); (S.P.L.); (E.G.E.)
| | - Elizabeth G. Eakin
- School of Public Health, The University of Queensland, Brisbane 4006, Australia; (C.O.T.); (E.A.H.W.); (S.P.L.); (E.G.E.)
| | - Wendy Demark-Wahnefried
- O’Neal Comprehensive Cancer Center, University of Alabama at Birmingham, Birmingham, AL 35294, USA;
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13
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Gil-Gil M, Alba E, Gavilá J, de la Haba-Rodríguez J, Ciruelos E, Tolosa P, Candini D, Llombart-Cussac A. The role of CDK4/6 inhibitors in early breast cancer. Breast 2021; 58:160-169. [PMID: 34087775 PMCID: PMC8184648 DOI: 10.1016/j.breast.2021.05.008] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Revised: 05/21/2021] [Accepted: 05/21/2021] [Indexed: 12/28/2022] Open
Abstract
The use of cyclin-dependent kinase 4/6 inhibitors (CDK4/6i) has proven to be a successful strategy in the treatment of advanced hormone receptor-positive (HR+) and human epidermal growth factor receptor 2-negative (HER2-) breast cancer (BC), leading to a strong interest in their possible role in the treatment of early luminal BC. In this review we collect the most relevant and recent information on the use of CDK4/6i for the treatment of early BC in the neoadjuvant and adjuvant settings. Specifically, we evaluate the results of the large phase 3 adjuvant trials recently released, which have yielded apparently divergent results. We also examine the relevance of biomarkers as response predictive factors for CDI4/6i, the combination between radiotherapy and CDK4/6i, and provide a critical discussion on the evidence that we have so far and future directions of the role of these drugs in the treatment of early BC.
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Affiliation(s)
- Miguel Gil-Gil
- Institut Català d'Oncologia IDIBELL, L'Hospitalet de Llobregat, Barcelona, Spain
| | - Emilio Alba
- Department of Medical Oncology, Hospital Clínico Universitario Virgen de la Victoria, Málaga, Spain
| | - Joaquín Gavilá
- Fundación Instituto Valenciano de Oncología, Valencia, Spain
| | - Juan de la Haba-Rodríguez
- Department of Medical Oncology, Hospital Universitario Reina Sofía, Instituto de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, Spain
| | - Eva Ciruelos
- Department of Medical Oncology, University Hospital 12 de Octubre, Madrid, Spain
| | - Pablo Tolosa
- Department of Medical Oncology, University Hospital 12 de Octubre, Madrid, Spain
| | | | - Antonio Llombart-Cussac
- Department of Medical Oncology, Hospital Arnau de Vilanova, Valencia, Spain; FISABIO, Universidad Católica de Valencia, Spain.
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14
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Kauffman RP, Young C, Castracane VD. Perils of prolonged ovarian suppression and hypoestrogenism in the treatment of breast cancer: Is the risk of treatment worse than the risk of recurrence? Mol Cell Endocrinol 2021; 525:111181. [PMID: 33529690 DOI: 10.1016/j.mce.2021.111181] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Revised: 01/04/2021] [Accepted: 01/21/2021] [Indexed: 01/18/2023]
Abstract
Premenopausal breast cancer is usually estrogen receptor positive, and hence, prolonged ovarian suppression by medical or surgical means to prevent recurrence has become standard of management to improve disease-free survival. Ten-year adjuvant tamoxifen therapy is associated with 3.5% fewer recurrences compared to five years. The SOFT trial demonstrated small but statistically significant incremental improvements in long-term disease-free survival by the addition of gonadotropin-releasing hormone analog treatment (triptorelin) to an aromatase inhibitor (exemestane). Profound hypoestrogenism in the premenopausal age group may not be well tolerated due to a host of bothersome side effects (primarily vasomotor symptoms, musculoskeletal complaints, genitourinary syndrome of menopause, and mood disorders). Prolonged hypoestrogenism in younger women is associated with premature development of cardiovascular disease, bone loss, cognitive decline, and all-cause mortality. This paper explores multi-system consequences of prolonged hypoestrogenism in premenopausal women derived from studies of women with and without breast cancer. Pretreatment counseling in estrogen receptor positive breast cancer should emphasize the benefit of prolonged estrogen suppression on breast cancer recurrence and established risks of lifelong hypoestrogenism on quality of life and all-cause mortality. Future genomic research may help identify the best candidates for extended ovarian suppression to avoid treating many women when only a minority benefit.
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Affiliation(s)
- Robert P Kauffman
- Department of Obstetrics and Gynecology, Texas Tech University Health Sciences Center, School of Medicine, 1400 S. Coulter Rd, Amarillo, TX, 79106, USA.
| | - Christina Young
- Department of Obstetrics and Gynecology, Texas Tech University Health Sciences Center, School of Medicine, 1400 S. Coulter Rd, Amarillo, TX, 79106, USA
| | - V Daniel Castracane
- Department of Obstetrics and Gynecology, Texas Tech University Health Sciences Center, School of Medicine, 1400 S. Coulter Rd, Amarillo, TX, 79106, USA
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15
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Ozel Bilim I, Kutlu FY. The psychometric properties, confirmatory factor analysis, and cut-off value for the Fraboni scale of ageism (FSA) in a sampling of healthcare workers. Perspect Psychiatr Care 2021; 57:9-19. [PMID: 32314396 DOI: 10.1111/ppc.12521] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2020] [Revised: 04/08/2020] [Accepted: 04/12/2020] [Indexed: 12/19/2022] Open
Abstract
PURPOSE The Fraboni scale of ageism (FSA) is one of the scales used to determine ageism, which is the expression of prejudice toward the elderly because of their age through attitudes and behaviors. The purpose of this study is to determine the psychometric properties, factor analysis, and cut-off value for the FSA in a sampling of healthcare workers. DESIGN AND METHODS The sampling of this study was conducted methodologically in a descriptive and relationship-seeking type of research and comprised 814 healthcare workers employed at a university and state hospital. FINDINGS As a result of the exploratory and confirmatory factor analyses, it was found that the FSA comprised 29 items and three subdimensions, that these three factors explain approximately 30.23% of the total variance, and that the cut-off value is 78. PRACTICE IMPLICATIONS This study determined that the Turkish adaptation of the FSA is a suitable tool to measure the ageism of healthcare workers.
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Affiliation(s)
- Irem Ozel Bilim
- Department of Mental Health and Psychiatric Nursing, Institute of Health Sciences, Istanbul University, Istanbul, Turkey
| | - F Yasemin Kutlu
- Department of Mental Health and Psychiatric Nursing, Florence Nightingale Faculty of Nursing, Istanbul University-Cerrahpasa, Istanbul, Turkey
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16
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Potentially Modifiable Factors Associated with Adherence to Adjuvant Endocrine Therapy among Breast Cancer Survivors: A Systematic Review. Cancers (Basel) 2020; 13:cancers13010107. [PMID: 33561076 PMCID: PMC7794693 DOI: 10.3390/cancers13010107] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2020] [Revised: 12/28/2020] [Accepted: 12/29/2020] [Indexed: 01/01/2023] Open
Abstract
Adjuvant endocrine therapy (AET) reduces risk of breast cancer recurrence. However, suboptimal adherence and persistence to AET remain important clinical issues. Understanding factors associated with adherence may help inform efforts to improve use of AET as prescribed. The present systematic review examined potentially modifiable factors associated with adherence to AET in accordance with PRISMA guidelines (PROSPERO registration ID: CRD42019124200). All studies were included, whether factors were significantly associated with adherence or results were null. This review also accounted for the frequency with which a potentially modifiable factor was examined and whether univariate or multivariate models were used. This review also examined whether methodological or sample characteristics were associated with the likelihood of a factor being associated with AET adherence. A total of 68 articles were included. Potentially modifiable factors were grouped into six categories: side effects, attitudes toward AET, psychological factors, healthcare provider-related factors, sociocultural factors, and general/quality of life factors. Side effects were less likely to be associated with adherence in studies with retrospective or cross-sectional than prospective designs. Self-efficacy (psychological factor) and positive decisional balance (attitude toward AET) were the only potentially modifiable factors examined ≥10 times and associated with adherence or persistence ≥75% of the time in both univariate and multivariate models. Self-efficacy and decisional balance (i.e., weight of pros vs. cons) were the potentially modifiable factors most consistently associated with adherence, and hence may be worth focusing on as targets for interventions to improve AET adherence among breast cancer survivors.
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17
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Laws A, Cheifetz R, Warburton R, McGahan CE, Pao JS, Kuusk U, Dingee C, Quan ML, McKevitt E. Nodal staging affects adjuvant treatment choices in elderly patients with clinically node-negative, estrogen receptor-positive breast cancer. Curr Oncol 2020; 27:250-256. [PMID: 33173376 PMCID: PMC7606038 DOI: 10.3747/co.27.6515] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Background In response to Choosing Wisely recommendations that sentinel lymph node biopsy (slnb) should not be routinely performed in elderly patients with node-negative (cN0), estrogen receptor-positive (er+) breast cancer, we sought to evaluate how nodal staging affects adjuvant treatment in this population. Methods From a prospective database, we identified patients 70 or more years of age with cN0 breast cancer treated with surgery for er+ her2-negative invasive disease during 2012-2016. We determined rates of, and factors associated with, nodal positivity (pN+), and compared the use of adjuvant radiation (rt) and systemic therapy by nodal status. Results Of 364 patients who met the inclusion criteria, 331 (91%) underwent slnb, with 75 (23%) being pN+. Axillary node dissection was performed in 11 patients (3%). On multivariate analysis, tumour size was the only factor associated with pN+ (p = 0.007). Nodal positivity rates were 0%, 13%, 23%, 33%, and 27% for lesions preoperatively sized at 0-0.5 cm, 0.5-1 cm, 1.1-2.0 cm, 2.1-5.0 cm, and more than 5.0 cm. Compared with patients assessed as node-negative, those who were pN+ were more likely to receive axillary rt (lumpectomy: 53% vs. 1%, p < 0.001; mastectomy: 43% vs. 2%, p < 0.001), and adjuvant systemic therapy (endocrine: 82% vs. 69%; chemotherapy plus endocrine: 7% vs. 2%, p = 0.002). Conclusions Of elderly patients with cN0 er+ breast cancer, 23% were pN+ on slnb. Size was the primary predictor of nodal status, and yet significant rates of nodal positivity were observed even in tumours preoperatively sized at 1 cm or less. The use of rt and systemic adjuvant therapies differed by nodal status, although the long-term oncologic implications require further investigation. Multidisciplinary input on a case-by-case basis should be considered before omission of slnb.
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Affiliation(s)
- A Laws
- Department of Surgery, Foothills Medical Centre, University of Calgary, Calgary, AB
| | - R Cheifetz
- Department of Surgery, BC Cancer, University of British Columbia
| | - R Warburton
- Department of Surgery, BC Cancer, University of British Columbia
- Department of Surgery, Providence Health Care, University of British Columbia
| | - C E McGahan
- Population Oncology, BC Cancer, Vancouver, BC
| | - J S Pao
- Department of Surgery, Providence Health Care, University of British Columbia
| | - U Kuusk
- Department of Surgery, Providence Health Care, University of British Columbia
| | - C Dingee
- Department of Surgery, Providence Health Care, University of British Columbia
| | - M L Quan
- Department of Surgery, Foothills Medical Centre, University of Calgary, Calgary, AB
| | - E McKevitt
- Department of Surgery, BC Cancer, University of British Columbia
- Department of Surgery, Providence Health Care, University of British Columbia
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18
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Factors influencing adherence to adjuvant endocrine therapy in breast cancer-treated women: using real-world data to inform a switch from acute to chronic disease management. Breast Cancer Res Treat 2020; 183:189-199. [PMID: 32591986 DOI: 10.1007/s10549-020-05748-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Accepted: 06/13/2020] [Indexed: 12/29/2022]
Abstract
PURPOSE Adjuvant endocrine therapy (AET) for ≥ 5 years is generally recommended for women with hormone receptor-positive breast cancer to reduce cancer recurrence/mortality; however, adherence can be suboptimal. We tested determinants of AET adherence using patient characteristics, treatment pathways, AET initiation timing, and multiple healthcare facility use. An underlying objective was to explore how oncological pathways mirror chronic disease management to monitor adherence and target improvement interventions using administrative datasets. METHODS Using patient-linked administrative health data from the Italian Lombardy Region, we identified 33.291 surviving patients starting AET in 2010-2016, with two (22.939 patients) or five years (8400 patients) follow-up, using a ≥ 80% prescription refill approach to measure adherence and logistic regression to test determinants of adherence. RESULTS AET crude adherence falls significantly during follow-up, from 94% at 1 Year to 58% at 5 Years. At 5 Years, patients who were older (>70), prescribed tamoxifen-only (OR 0.69; 95% CI 0.57-0.83; p = 0.0001) vs. aromatase inhibitors-only or therapy switches, treated for depression (OR 0.68; 95% CI 0.60-0.78; p < 0.0001), with surgery performed in high-volume hospitals (OR 0.85; 95% CI 0.75-0.97; p = 0.0116) showed lower adherence. Loyalty, or continued care in the surgical hospital (OR 1.73; 95% CI 1.51-2.00; p < 0.0001), undergoing chemotherapy before AET (OR 2.65; 95% CI 2.02-3.48; p < 0.0001), and earlier AET initiation, positively influenced adherence. CONCLUSIONS Chronic disease monitoring using administrative data can help oncologists focus efforts to ensure AET adherence. Results suggest addressing mental health, age, disease severity patient perceptions, timely AET initiation and therapy switches, and encouraging continued follow-up in the same hospital or better care coordination with outside follow-up specialists.
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19
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Yang JC, Chang N, Wu DC, Cheng WC, Chung WM, Chang WC, Lei FJ, Liu CJ, Wu IC, Lai HC, Ma WL. Preclinical evaluation of exemestane as a novel chemotherapy for gastric cancer. J Cell Mol Med 2019; 23:7417-7426. [PMID: 31557413 PMCID: PMC6815818 DOI: 10.1111/jcmm.14605] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2019] [Revised: 07/18/2019] [Accepted: 07/23/2019] [Indexed: 12/14/2022] Open
Abstract
CYP19A1/aromatase (Ar) is a prognostic biomarker of gastric cancer (GCa). Ar is a critical enzyme for converting androstenedione to oestradiol in the steroidogenesis cascade. For decades, Ar has been targeted with Ar inhibitors (ARIs) in gynaecologic malignancies; however, it is unexplored in GCa. A single‐cohort tissue microarray examination was conducted to study the association between Ar expression and disease outcome in Asian patients with GCa. The results revealed that Ar was a prognostic promoter. Bioinformatics analyses conducted on a Caucasian‐based cDNA microarray databank showed Ar to be positively associated with GCa prognosis for multiple clinical modalities, including surgery, 5‐Fluorouracil (5‐FU) for adjuvant chemotherapy, or HER2 positivity. These findings imply that targeting Ar expression exhibits a potential for fulfilling unmet medical needs. Hence, Ar‐targeting compounds were tested, and the results showed that exemestane exhibited superior cancer‐suppressing efficacy to other ARIs. In addition, exemestane down‐regulated Ar expression. Ablating Ar abundance with short hairpin (sh)Ar could also suppress GCa cell growth, and adding 5‐FU could facilitate this effect. Notably, adding oestradiol could not prevent exemestane or shAr effects, implicating a nonenzymatic mechanism of Ar in cancer growth. Regarding translational research, treatment with exemestane alone exhibited tumour suppression efficacy in a dose‐dependent manner. Combining subminimal doses of 5‐FU and exemestane exerted an excellent tumour suppression effect without influencing bodyweight. This study validated the therapeutic potentials of exemestane in GCa. Combination of metronomic 5‐FU and exemestane for GCa therapy is recommended.
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Affiliation(s)
- Juan-Cheng Yang
- Department of Gastroenterology, Chinese Medicine Research and Development Center, Sex Hormone Research Center, Research Center for Tumor Medicine, China Medical University Hospital, Taichung, Taiwan.,Department of OBS & GYN, China Medical University Hospital, Taichung, Taiwan
| | - Ning Chang
- Graduate Institute of Chinese Medicine, Graduate Institute of BioMedical Sciences, School of Medicine, China Medical University, Taichung, Taiwan.,Department of Medicine, China Medical University, Taichung, Taiwan
| | - Deng-Chyang Wu
- Department of Medicine, Center for Stem Cell Research, Kaohsiung Medical University, Kaohsiung, Taiwan.,Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Wei-Chung Cheng
- Department of Gastroenterology, Chinese Medicine Research and Development Center, Sex Hormone Research Center, Research Center for Tumor Medicine, China Medical University Hospital, Taichung, Taiwan.,Department of OBS & GYN, China Medical University Hospital, Taichung, Taiwan.,Graduate Institute of Chinese Medicine, Graduate Institute of BioMedical Sciences, School of Medicine, China Medical University, Taichung, Taiwan.,Department of Medicine, China Medical University, Taichung, Taiwan
| | - Wei-Min Chung
- Department of Gastroenterology, Chinese Medicine Research and Development Center, Sex Hormone Research Center, Research Center for Tumor Medicine, China Medical University Hospital, Taichung, Taiwan.,Department of OBS & GYN, China Medical University Hospital, Taichung, Taiwan.,Graduate Institute of Chinese Medicine, Graduate Institute of BioMedical Sciences, School of Medicine, China Medical University, Taichung, Taiwan.,Department of Medicine, China Medical University, Taichung, Taiwan
| | - Wei-Chun Chang
- Department of Gastroenterology, Chinese Medicine Research and Development Center, Sex Hormone Research Center, Research Center for Tumor Medicine, China Medical University Hospital, Taichung, Taiwan.,Department of OBS & GYN, China Medical University Hospital, Taichung, Taiwan.,Graduate Institute of Chinese Medicine, Graduate Institute of BioMedical Sciences, School of Medicine, China Medical University, Taichung, Taiwan.,Department of Medicine, China Medical University, Taichung, Taiwan
| | - Fu-Ju Lei
- Department of Gastroenterology, Chinese Medicine Research and Development Center, Sex Hormone Research Center, Research Center for Tumor Medicine, China Medical University Hospital, Taichung, Taiwan.,Graduate Institute of Chinese Medicine, Graduate Institute of BioMedical Sciences, School of Medicine, China Medical University, Taichung, Taiwan.,Department of Medicine, China Medical University, Taichung, Taiwan
| | - Chung-Jung Liu
- Department of Medicine, Center for Stem Cell Research, Kaohsiung Medical University, Kaohsiung, Taiwan.,Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - I-Chen Wu
- Department of Medicine, Center for Stem Cell Research, Kaohsiung Medical University, Kaohsiung, Taiwan.,Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Hsueh-Chou Lai
- Department of Gastroenterology, Chinese Medicine Research and Development Center, Sex Hormone Research Center, Research Center for Tumor Medicine, China Medical University Hospital, Taichung, Taiwan.,Department of OBS & GYN, China Medical University Hospital, Taichung, Taiwan.,Graduate Institute of Chinese Medicine, Graduate Institute of BioMedical Sciences, School of Medicine, China Medical University, Taichung, Taiwan.,Department of Medicine, China Medical University, Taichung, Taiwan
| | - Wen-Lung Ma
- Department of Gastroenterology, Chinese Medicine Research and Development Center, Sex Hormone Research Center, Research Center for Tumor Medicine, China Medical University Hospital, Taichung, Taiwan.,Department of OBS & GYN, China Medical University Hospital, Taichung, Taiwan.,Graduate Institute of Chinese Medicine, Graduate Institute of BioMedical Sciences, School of Medicine, China Medical University, Taichung, Taiwan.,Department of Medicine, China Medical University, Taichung, Taiwan.,Department of Nursing, Asia University, Taichung, Taiwan
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20
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Shin DW, Park K, Jeong A, Yang HK, Kim SY, Cho M, Park JH. Experience with age discrimination and attitudes toward ageism in older patients with cancer and their caregivers: A nationwide Korean survey. J Geriatr Oncol 2018; 10:459-464. [PMID: 30455066 DOI: 10.1016/j.jgo.2018.09.006] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2018] [Revised: 08/24/2018] [Accepted: 09/13/2018] [Indexed: 01/01/2023]
Abstract
OBJECTIVE It is not clear whether age-related differences in treatment and treatment decision-making are the result of age discrimination or just a reflection of older patients' elevated risk and their own preferences. Therefore, it is critical to understand older patients' own views toward their care in regard to its relationship to age. MATERIAL AND METHODS 439 older patients with cancer (age ≥ 60) and 358 family members from eleven cancer centers participated in this cross-sectional survey. RESULTS Almost all patients (91.2%) and caregivers (92.7%) thought that older patients should be treated equal to younger patients, across all questionnaire items. The proportions of patients who reported having experienced age discrimination according to each item were: disease information (12.3%), treatment information (11.0%), participation in treatment decision (10.7%), attention from healthcare professionals (6.2%), supportive care (5.2%), and treatment (3.2%). Increasing age was the only demographic characteristic that was associated with greater ageism experience (p < .001). Patients' ageism attitudes, as well as caregivers' ageism attitudes, were negatively associated with ageism experience. Ageism experience was associated with a higher depression score, as well as a lower quality of life. CONCLUSION Discrimination in treatment and the treatment decision process based on age was not justified. Interventions that address ageist attitudes in older patients, family caregivers, and healthcare professionals are needed to reduce age discrimination, and thereby improve the quality of life of older patients with cancer.
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Affiliation(s)
- Dong Wook Shin
- Supportive Care Center, Samsung Comprehensive Cancer Center, Seoul, Republic of Korea; Department of Family Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Keeho Park
- Cancer Policy Branch, National Cancer Center, Goyang, Republic of Korea
| | - Ansuk Jeong
- Department of Psychology, The University of Utah Asia Campus, Incheon, Republic of Korea
| | - Hyung Kook Yang
- Cancer Policy Branch, National Cancer Center, Goyang, Republic of Korea
| | - So Young Kim
- Department of Public Health and Preventive Medicine, Chungbuk National University Hospital, Cheongju, Republic of Korea; College of Medicine/Graduate School of Health Science Business Convergence, Chungbuk National University, Cheongju 361-763, Republic of Korea
| | - Mihee Cho
- Department of Family Medicine, Seoul National University Hospital, Republic of Korea
| | - Jong Hyock Park
- College of Medicine/Graduate School of Health Science Business Convergence, Chungbuk National University, Cheongju 361-763, Republic of Korea.
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