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Dang TH, Wickramasinghe N, Jayaraman PP, Burbury K, Alexander M, Whitechurch A, Quinn S, Rowan G, Brooks SL, Schofield P. Safety and adherence to medications and self-care advice in oncology (SAMSON): pilot randomised controlled trial protocol. BMJ Open 2024; 14:e079122. [PMID: 39043598 PMCID: PMC11268069 DOI: 10.1136/bmjopen-2023-079122] [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: 08/22/2023] [Accepted: 06/27/2024] [Indexed: 07/25/2024] Open
Abstract
INTRODUCTION With the increasing use of oral anti-cancer medicines (OAMs), research demonstrating the magnitude of the medication non-adherence problem and its consequences on treatments' efficacy and toxicity is drawing more attention. Mobile phone interventions may be a practical solution to support patients taking OAMs at home, yet evidence to inform the efficacy of these interventions is lacking. The safety and adherence to medications and self-care advice in oncology (SAMSON) pilot randomised control trial (RCT) aims to evaluate the acceptability, feasibility and potential efficacy of a novel digital solution to improve medication adherence (MA) among people with cancer. METHODS AND ANALYSIS This is a two-arm, 12-week, pilot RCT aiming to enrol 50 adults with haematological, lung or melanoma cancers at an Australian metropolitan specialised oncology hospital, who are taking oral anti-cancer medicines. Participants will be randomised (1:1 allocation ratio) to either the intervention group (SAMSON solution) or the control group (usual care). The primary outcomes are the acceptability and feasibility of SAMSON. The secondary outcomes are MA, toxicity self-management, anxiety and depressive symptoms, health-related quality of life, and parameters relating to optimal intervention strategy. Quantitative data will be analysed on a modified intention-to-treat basis. SUMMARY While multicomponent interventions are increasingly introduced, SAMSON incorporates novel approaches to the solution. SAMSON provides a comprehensive, patient-centred, digital MA intervention solution with seamless integration of a mobile platform with clinical consultations that are evidence-based, theory-based, co-designed and rigorously tested. The pilot trial will determine whether this type of intervention is feasible and acceptable in oncology and will provide a foundation for a future full-scale RCT. ETHICS AND DISSEMINATION Primary ethics approvals were received from Peter MacCallum Cancer Centre and Swinburne University of Technology Human Research Ethics Committees (HREC/95332/PMCC and 20237273-15836). Results will be disseminated via peer-reviewed publications and presentations at international and national conferences. TRIAL REGISTRATION NUMBER The protocol has been prospectively registered on the Australian New Zealand Clinical Trials Registry with trial registration number (ACTRN12623000472673).
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Affiliation(s)
- Thu Ha Dang
- Department of Psychological Sciences, School of Health Sciences, Swinburne University of Technology, Hawthorn, Victoria, Australia
- Behavioural Sciences Unit, Health Services Research and Implementation Sciences, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
- Digital Health Cooperative Research Centre, Sydney, New South Wales, Australia
| | - Nilmini Wickramasinghe
- Optus Digital Health, La Trobe University - Bundoora Campus, Melbourne, Victoria, Australia
- Department Health and Bio Statistics, School of Health Sciences and Iverson Health Innovation Research Institute, Swinburne University of Technology, Hawthorn, Victoria, Australia
- Epworth Healthcare, Melbourne, Victoria, Australia
| | - Prem Prakash Jayaraman
- Factory of the Future and Digital Innovation Lab, Department of Computer Science and Software Engineering, School Software and Electrical Engineering, Swinburne University of Technology, Hawthorn, Victoria, Australia
| | - Kate Burbury
- Digital and Healthcare Innovation, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
- Sir Peter MacCallum Department of Oncology, The University of Melbourne, Melbourne, Victoria, Australia
- Tasmanian Health Services, Department of Health, Hobart, Tasmania, Australia
| | - Marliese Alexander
- Sir Peter MacCallum Department of Oncology, The University of Melbourne, Melbourne, Victoria, Australia
- Pharmacy Department, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
| | - Ashley Whitechurch
- Department of Clinical Haematology, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
| | - Steve Quinn
- Department of Health Science and Biostatistics, Swinburne University of Technology, Melbourne, Victoria, Australia
| | - Gail Rowan
- Pharmacy Department, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
| | - Sally L Brooks
- Pharmacy Department, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
| | - Penelope Schofield
- Department of Psychological Sciences, and Iverson Health Innovation Research Institute, Swinburne University of Technology, Hawthorn, Victoria, Australia
- Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
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Dang TH, Wickramasinghe N, Forkan ARM, Jayaraman PP, Burbury K, O'Callaghan C, Whitechurch A, Schofield P. Co-Design, Development, and Evaluation of a Mobile Solution to Improve Medication Adherence in Cancer: Design Science Research Approach. JMIR Cancer 2024; 10:e46979. [PMID: 38569178 PMCID: PMC11024750 DOI: 10.2196/46979] [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: 03/04/2023] [Revised: 01/27/2024] [Accepted: 02/14/2024] [Indexed: 04/05/2024] Open
Abstract
BACKGROUND Medication nonadherence negatively impacts the health outcomes of people with cancer as well as health care costs. Digital technologies present opportunities to address this health issue. However, there is limited evidence on how to develop digital interventions that meet the needs of people with cancer, are perceived as useful, and are potentially effective in improving medication adherence. OBJECTIVE The objective of this study was to co-design, develop, and preliminarily evaluate an innovative mobile health solution called Safety and Adherence to Medication and Self-Care Advice in Oncology (SAMSON) to improve medication adherence among people with cancer. METHODS Using the 4 cycles and 6 processes of design science research methodology, we co-designed and developed a medication adherence solution for people with cancer. First, we conducted a literature review on medication adherence in cancer and a systematic review of current interventions to address this issue. Behavioral science research was used to conceptualize the design features of SAMSON. Second, we conducted 2 design phases: prototype design and final feature design. Last, we conducted a mixed methods study on patients with hematological cancer over 6 weeks to evaluate the mobile solution. RESULTS The developed mobile solution, consisting of a mobile app, a web portal, and a cloud-based database, includes 5 modules: medication reminder and acknowledgment, symptom assessment and management, reinforcement, patient profile, and reporting. The quantitative study (n=30) showed that SAMSON was easy to use (21/27, 78%). The app was engaging (18/27, 67%), informative, increased user interactions, and well organized (19/27, 70%). Most of the participants (21/27, 78%) commented that SAMSON's activities could help to improve their adherence to cancer treatments, and more than half of them (17/27, 63%) would recommend the app to their peers. The qualitative study (n=25) revealed that SAMSON was perceived as helpful in terms of reminding, supporting, and informing patients. Possible barriers to using SAMSON include the app glitches and users' technical inexperience. Further needs to refine the solution were also identified. Technical improvements and design enhancements will be incorporated into the subsequent iteration. CONCLUSIONS This study demonstrates the successful application of behavioral science research and design science research methodology to design and develop a mobile solution for patients with cancer to be more adherent. The study also highlights the importance of applying rigorous methodologies in developing effective and patient-centered digital intervention solutions.
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Affiliation(s)
- Thu Ha Dang
- Department of Psychological Sciences, School of Health Sciences, Swinburne University of Technology, Melbourne, Australia
- Digital Cancer Care Innovation, Department of Health Services Research, Peter MacCallum Cancer Centre, Melbourne, Australia
- Digital Health Cooperative Research Centre, Sydney, Australia
| | - Nilmini Wickramasinghe
- Department of Health and Bio Statistics, School of Health Sciences, Swinburne University of Technology, Melbourne, Australia
- Epworth Healthcare, Melbourne, Australia
- Optus Chair Digital Health, La Trobe University, Melbourne, Australia
- Iverson Health Innovation Research Institute, Swinburne University of Technology, Melbourne, Australia
| | - Abdur Rahim Mohammad Forkan
- Digital Innovation Lab, Department of Computer Science and Software Engineering, School Software and Electrical Engineering, Swinburne University of Technology, Hawthorn, Australia
| | - Prem Prakash Jayaraman
- Factory of the Future and Digital Innovation Lab, School of Science, Computing and Engineering Technologies, Swinburne University of Technology, Melbourne, Australia
| | - Kate Burbury
- Digital and Healthcare Innovation, Peter McCallum Cancer Centre, Melbourne, Australia
- Sir Peter MacCallum Department of Oncology, The University of Melbourne, Melbourne, Australia
| | - Clare O'Callaghan
- Caritas Christi and Psychosocial Cancer Care, St Vincent's Hospital, Melbourne, Australia
- Department of Medicine, St Vincent's Hospital, The University of Melbourne, Melbourne, Australia
| | - Ashley Whitechurch
- Department of Clinical Haematology, Peter MacCallum Cancer Centre & Royal Melbourne Hospital, Melbourne, Australia
| | - Penelope Schofield
- Department of Psychological Sciences, School of Health Sciences, Swinburne University of Technology, Melbourne, Australia
- Digital Cancer Care Innovation, Department of Health Services Research, Peter MacCallum Cancer Centre, Melbourne, Australia
- Iverson Health Innovation Research Institute, Swinburne University of Technology, Melbourne, Australia
- Sir Peter MacCallum Department of Oncology, The University of Melbourne, Melbourne, Australia
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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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Camejo N, Castillo C, Tambasco C, Strazzarino N, Requena N, Peraza S, Boronat A, Herrera G, Esperon P, Cuello M, Krygier G. Assessing Adherence to Adjuvant Hormone Therapy in Breast Cancer Patients in Routine Clinical Practice. World J Oncol 2023; 14:300-308. [PMID: 37560342 PMCID: PMC10409554 DOI: 10.14740/wjon1647] [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: 06/01/2023] [Accepted: 07/24/2023] [Indexed: 08/11/2023] Open
Abstract
BACKGROUND Adjuvant hormone therapy (HT) in patients with hormone receptor-positive breast cancer (BC) increases overall survival (OS). A lack of adherence to adjuvant endocrine therapy is common, 31.0-73.0% of women discontinue endocrine treatment before 5 years. The aim of the study was to assess adherence to HT in routine clinical practice in patients assisted at the Clinical Oncology Department of the Hospital de Clinicas - Universidad de la Republica, Uruguay. METHODS Patients treated with HT for stage 0-III BC between 2017 and 2019 were included. The medication possession (MPR) rate was calculated using pharmacy records, and the Morisky-Green Scale was applied to assess adherence. Adherent patients were those with MPR ≥ 0.80 and who correctly answered the Morisky-Green treatment adherence questionnaire. The association of adherence with polypharmacy, treatment, and patient characteristics was assessed using simple logistic models. The associations between qualitative variables and adherence were assessed using simple logistic regression model or Fisher's exact test. The association between quantitative variables and adherence was assessed using the Student's t-test. The odds ratio (OR) for non-adherence to treatment and its 95% confidence interval were estimated. RESULTS Totally, 118 patients were included; 65.2% were treated with aromatase inhibitors (AIs), 36.0% presenting polypharmacy. The adherence rate at the end of 2 years was 81.0 %; and it was associated with age (P = 0.03, OR = 0.96 for non-adherence), with adherent and non-adherent patients having a mean age of 65.0 and 60.3 years, respectively; however, adherence was not associated with polypharmacy, territory of origin, marital status, living alone, level of education, occupation, or stage. The adherence profile was similar for both drugs, but homemakers and retired women showed greater adherence to AI. CONCLUSIONS Adherence to HT was assessed in real life, with 19.0% of the patients not adhering to the treatment, despite the known benefit for OS, being a well-tolerated treatment, and being provided free of charge. Older patients were associated with being more adherent. The results show the need of the Pharmacy Service and Department of Clinical Oncology Medical Oncology combining efforts to develop coordinated strategies and interventions to increase adherence, given the impact that this may have on patients' OS.
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Affiliation(s)
- Natalia Camejo
- Department of Clinical Oncology, School of Medicine, University of Uruguay, Montevideo, Uruguay
| | - Cecilia Castillo
- Department of Clinical Oncology, School of Medicine, University of Uruguay, Montevideo, Uruguay
| | - Clara Tambasco
- Department of Clinical Oncology, School of Medicine, University of Uruguay, Montevideo, Uruguay
| | - Noelia Strazzarino
- Department of Clinical Oncology, School of Medicine, University of Uruguay, Montevideo, Uruguay
| | - Nicolas Requena
- Department of Clinical Oncology, School of Medicine, University of Uruguay, Montevideo, Uruguay
| | - Silvina Peraza
- Pharmacy Service, Hospital de Clinicas Dr. Manuel Quintela, Montevideo, Uruguay
| | - Anna Boronat
- Pharmacy Service, Hospital de Clinicas Dr. Manuel Quintela, Montevideo, Uruguay
| | - Guadalupe Herrera
- Department of Quantitative Methods, School of Medicine, University of Uruguay, Montevideo, Uruguay
| | - Patricia Esperon
- Molecular Genetics Laboratory Clinical Biochemistry Department, School of Chemistry, Universidad de la Republica, Montevideo, Uruguay
| | - Mauricio Cuello
- Department of Clinical Oncology, School of Medicine, University of Uruguay, Montevideo, Uruguay
| | - Gabriel Krygier
- Department of Clinical Oncology, School of Medicine, University of Uruguay, Montevideo, Uruguay
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Chamalidou C, Nasic S, Linderholm B. Compliance to adjuvant endocrine therapy and survival in breast cancer patients. Cancer Treat Res Commun 2023; 35:100704. [PMID: 37031604 DOI: 10.1016/j.ctarc.2023.100704] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Revised: 03/31/2023] [Accepted: 03/31/2023] [Indexed: 04/11/2023]
Abstract
BACKGROUND Data on compliance to adjuvant endocrine treatment (ET) is mainly reported from prospective clinical trials or from smaller retrospective cohorts without correlation to outcome. AIMS To determine compliance to adjuvant ET and the impact on survival in a population-based series of patients with early breast cancer (BC) advised ET. PATIENTS AND METHODS 1090 consecutive patients with hormone receptor positive (HR+) stage I-III BC diagnosed from 1 January 1997 to 31 December 2003 from one health care region of Sweden were included. Data on tumour, type of ET, compliance, reason for termination and outcome were collected. Statistical analyses were calculated with patients in three groups. RESULTS 72 patients were excluded leaving 1018 patients with a HR+ stage I to III BC for analyses. The most common ET was tamoxifen (n = 751, 73.8%). At the last follow up (31 Dec 2019) with a median follow-up of 18 years (interquartile range 16-22) 228 (22.4%) patients had a relapse. 71.1% of the included patients were compliant to endocrine therapy. Older patients ≥74 years had lower compliance, 61% compared with 75% in the other age groups (≤50 years and 51-73 years) (p < 0001), other parameters including type of ET were not associated with compliance. Low compliance remained as an independent risk factor in multivariate analyses for lower relapse-free survival, HR=1.83, 95% Confidence Interval (CI) 1.52-2.19, p < 0.001 and for time to BC death, HR=2.69, 95%CI 1.82-3.98, p < 0.001. CONCLUSIONS Patients compliant to adjuvant ET have an improved survival.
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Affiliation(s)
- Chaido Chamalidou
- Institute of Clinical Sciences, Department of Oncology, Sahlgrenska Academy at Gothenburg University, Sweden; Skaraborg Hospital, Department of Oncology, Skövde, Sweden.
| | - Salmir Nasic
- Research and Development Centre, Skaraborgs Hospital, Skövde, Sweden; Department of Molecular and Clinical Medicine, Institute of Medicine, the Sahlgrenska Academy at University of Gothenburg, Sweden
| | - Barbro Linderholm
- Institute of Clinical Sciences, Department of Oncology, Sahlgrenska Academy at Gothenburg University, Sweden; Department of Oncology, Sahlgrenska University Hospital, Gothenburg, Sweden
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Cabling ML, Drago F, Turner J, Hurtado-de-Mendoza A, Sheppard VB. Revisiting agency and medical health technology: actor network theory and breast cancer survivors’ perspectives on an adherence tool. HEALTH AND TECHNOLOGY 2022; 12:1071-1084. [PMID: 36406185 PMCID: PMC9660207 DOI: 10.1007/s12553-022-00707-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Accepted: 10/19/2022] [Indexed: 11/15/2022]
Abstract
Purpose Optimal treatment adherence is critical in the management of breast cancer patients/survivors taking hormonal therapy. However, lack of adherence is common. Many technologies have been developed to encourage medication intake, such as reminders on phones or digital pills, with varying degrees of success. Methods To explore the role of technology in medical adherence requires a framework that considers all complexities of technology, from software to the end user’s beliefs. Actor Network Theory (ANT) defines technology based on its technical, social, and abstract components. We conducted three focus groups, which we analyzed using a thematic analysis to determine topics in breast cancer survivors’ discussions of these technologies. We also conducted a deductive content analysis using ANT concepts as codes. Results In discussing the use of technology to improve medical adherence, participants had an empowering view of technology (48.8%) a neutral one (41.5%) or a disempowering view (9.8%). When it comes to their medication adherence, breast cancer survivors taking hormonal therapy perceived technology as something on which they could assert agency while their own agency dictated their adherence behaviors. Conclusions In line with a non-technologically deterministic view of medical technologies, this finding shows that technology can be both constraining and enabling, depending on the specific context of human use. This networked understanding of technology in terms of social dynamics has relevant implications in designing interventions that use technology to improve adherence.
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Affiliation(s)
- Mark L. Cabling
- Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, 3300 Whitehaven Street, NW, Ste. 4100, 20007 Washington DC, USA
| | - Fabrizio Drago
- Department of Biostatistics and Epidemiology, Rutgers School of Public Health, 683 Hoes Lane West, Piscataway, NJ 08854 USA
| | - Jeanine Turner
- Communication, Culture & Technology Program, Graduate School of Arts and Sciences, Georgetown University Car Barn, Suite 311, 3520 Prospect Street, Washington DC , N.W. 20057 USA
| | - Alejandra Hurtado-de-Mendoza
- Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, 3300 Whitehaven Street, NW, Ste. 4100, 20007 Washington DC, USA
| | - Vanessa B. Sheppard
- Massey Cancer Center, School of Medicine, Virginia Commonwealth University, 401 College Street, Box 980037, Richmond, VA 23298-0037 USA
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Botelho LOD, Sañudo A, Facina G, Wagner GA. Adesão à Terapia Hormonal Adjuvante com Tamoxifeno e Anastrozol utilizando ARMS-12 e MMAS-4. REVISTA BRASILEIRA DE CANCEROLOGIA 2022. [DOI: 10.32635/2176-9745.rbc.2022v68n2.1960] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
Abstract
Introdução: Entre os canceres de mama, aproximadamente 75% das mulheres são receptores hormonais positivos, sendo estas mais propensas a responderem a hormonioterapia com anastrozol e tamoxifeno. Apesar de eficazes, apresentam taxas significativas de não adesão. Objetivo: Avaliar a adesão a terapia hormonal adjuvante com tamoxifeno e anastrozol em pacientes atendidos nos Ambulatórios da Mastologia e de Quimioterapia do Hospital São Paulo entre os anos de 2019 e 2020. Método: Estudo transversal com 102 mulheres, realizado entre os meses de setembro de 2019 e marco de 2020. A adesão a terapia hormonal adjuvante foi avaliada utilizando-se as escalas Morisky Medication Adherence Scale (MMAS-4) e Adherence to Refills and Medications Scale of 12 items (ARMS-12). Resultados: A média de idade foi de 61,5 anos (59,3-63,6). Entre as pacientes, 27,7% faziam uso de tamoxifeno e 72,3% de anastrozol. Relataram desconforto em relação ao uso do medicamento 84,4%, sendo as ondas de calor (42,2%) e as dores articulares (55,9%) os mais frequentes. A escala de ARMS>12 foi pontuada por 79,2%; cerca de 90% das mulheres pontuaram a MMAS-4 até dois pontos, porém não houve diferença significativa entre os tipos de hormônios utilizados para escalas de adesão (p=0,815 e p=0,489). Conclusão: A adesão a hormonioterapia observada foi relativamente baixa, independentemente da endocrinoterapia, podendo essas pacientes estarem em risco de inadequação quanto a resposta clínica.
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Kuo CC, Wang HH, Tseng LP. Using data mining technology to predict medication-taking behaviour in women with breast cancer: A retrospective study. Nurs Open 2021; 9:2646-2656. [PMID: 34156764 PMCID: PMC9584494 DOI: 10.1002/nop2.963] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Revised: 05/10/2021] [Accepted: 05/27/2021] [Indexed: 11/19/2022] Open
Abstract
Aims Medication‐taking behaviours of breast cancer survivors undergoing adjuvant hormone therapy have received considerable attention. This study aimed to determine factors affecting medication‐taking behaviours in people with breast cancer using data mining. Design A longitudinal observational retrospective cohort study with a hospital‐based survey. Methods A total of 385 subjects were surveyed, analysing existing data from January 2010 to December 2017 in Taiwan. Three data mining approaches—multiple logistic regression, decision tree and artificial neural network—were used to build the prediction models and rank the importance of influencing factors. Accuracy, specificity and sensitivity were used as assessment indicators for the prediction models. Results Multiple logistic regression was the most effective approach, achieving an accuracy of 96.37%, specificity of 96.75% and sensitivity of 96.12%. The duration of adjuvant hormone therapy discontinuation, duration of adjuvant hormone therapy use and age at diagnosis by data mining were the three most critical factors influencing the medication‐taking behaviours of people with breast cancer.
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Affiliation(s)
- Chen-Chen Kuo
- The Cancer Prevention and Treatment Center, St. Martin De Porres Hospital, Chiayi, Taiwan.,School of Nursing, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Hsiu-Hung Wang
- School of Nursing, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Li-Ping Tseng
- Management Center, St. Martin De Porres Hospital, Chiayi, Taiwan.,Department of Industrial Engineering and Management, National Yunlin University of Science and Technology, Douliu, Taiwan
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Solano M, Daguindau E, Faure C, Loriod P, Pain C, Maes AC, Marguet P, Kroemer M, Rumpler A, Fontan J, Deconinck E, Limat S, Clairet AL. Oral therapy adherence and satisfaction in patients with multiple myeloma. Ann Hematol 2021; 100:1803-1813. [PMID: 33938996 DOI: 10.1007/s00277-021-04543-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Accepted: 04/25/2021] [Indexed: 10/21/2022]
Abstract
The transition to oral therapies in patients with multiple myeloma (MM) offers potential benefits to patients; however, they must self-manage their medication and adherence plays an important role in patient care. It has been shown that patient satisfaction with their medication has a strong positive correlation with adherence in chronic diseases. The aim of this study was to estimate adherence rate of oral antimyeloma therapies and to identify risk factors for medication non-adherence. This observational, prospective, and multicentre survey based on a self-report questionnaire enrolled MM patients with at least 3 months of oral therapy. The 6-item Girerd scale and the medication possession ratio (MPR) were used for measuring medication adherence and the SATMED-Q® questionnaire was used for measuring satisfaction. An analysis of risk factors for non-adherence to oral therapy was performed using univariate analysis. A total of 101 patients participated in the survey, yielding a response rate of 87%. The prevalence of adherence to oral antimyeloma therapy was estimated at 51.5% using the Girerd questionnaire. According to the MPR, adherence was evaluated at 96% (i.e. MPR ≥ 0.80). Both methods combined, adherence was estimated at 50.5%. One risk factor for medication non-adherence was identified: Eastern Cooperative Oncology Group Performance Status > 2 (p = 0.007). One predictive factor for high medication adherence was identified: high satisfaction with treatment (p = 0.01). Identifying patients at higher risk for non-adherence allows clinical pharmacists to personalise therapeutic information and education and to improve the quality of healthcare overall.
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Affiliation(s)
- Marine Solano
- Pharmacy Department, Centre Hospitalier Universitaire de Besançon, University Hospital of Besançon, Besançon, France.
| | - Etienne Daguindau
- Hematology Department, Centre Hospitalier Universitaire de Besançon, University Hospital of Besançon, Besançon, France.,Interaction Hôte-Greffon-Tumeur/Ingénierie Cellulaire Et Génique, University of Bourgogne Franche-Comté (UBFC), INSERM, EFS BFC, UMR 1098, Besançon, France
| | - Cyril Faure
- Internal Medicine Department, Groupe Hospitalier de La Haute-Saône, Hospital of Haute Saone, Vesoul, France
| | - Pierre Loriod
- Hematology Department, Centre Hospitalier Universitaire de Besançon, University Hospital of Besançon, Besançon, France
| | - Coline Pain
- Pharmacy Department, Centre Hospitalier Universitaire de Besançon, University Hospital of Besançon, Besançon, France
| | - Anne-Cécile Maes
- Internal Medicine Department, Groupe Hospitalier de La Haute-Saône, Hospital of Haute Saone, Vesoul, France
| | - Pauline Marguet
- Pharmacy Department, Centre Hospitalier Général Louis Pasteur, Hospital of Dole, Dole, France
| | - Marie Kroemer
- Pharmacy Department, Centre Hospitalier Universitaire de Besançon, University Hospital of Besançon, Besançon, France.,Interaction Hôte-Greffon-Tumeur/Ingénierie Cellulaire Et Génique, University of Bourgogne Franche-Comté (UBFC), INSERM, EFS BFC, UMR 1098, Besançon, France
| | - Anne Rumpler
- Hematology Department, Centre Hospitalier Universitaire de Besançon, University Hospital of Besançon, Besançon, France
| | - Jean Fontan
- Hematology Department, Centre Hospitalier Universitaire de Besançon, University Hospital of Besançon, Besançon, France
| | - Eric Deconinck
- Hematology Department, Centre Hospitalier Universitaire de Besançon, University Hospital of Besançon, Besançon, France.,Interaction Hôte-Greffon-Tumeur/Ingénierie Cellulaire Et Génique, University of Bourgogne Franche-Comté (UBFC), INSERM, EFS BFC, UMR 1098, Besançon, France
| | - Samuel Limat
- Pharmacy Department, Centre Hospitalier Universitaire de Besançon, University Hospital of Besançon, Besançon, France.,Interaction Hôte-Greffon-Tumeur/Ingénierie Cellulaire Et Génique, University of Bourgogne Franche-Comté (UBFC), INSERM, EFS BFC, UMR 1098, Besançon, France
| | - Anne-Laure Clairet
- Pharmacy Department, Centre Hospitalier Universitaire de Besançon, University Hospital of Besançon, Besançon, France.,Interaction Hôte-Greffon-Tumeur/Ingénierie Cellulaire Et Génique, University of Bourgogne Franche-Comté (UBFC), INSERM, EFS BFC, UMR 1098, Besançon, France
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10
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Kaptein AA, Schoones JW, van der Meer PB, Matsuda A, Murray M, Heimans L, Kroep JR. Psychosocial determinants of adherence with oral anticancer treatment: 'we don't need no education'. Acta Oncol 2021; 60:87-95. [PMID: 33151764 DOI: 10.1080/0284186x.2020.1843190] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
INTRODUCTION Given the potentially fatal consequences of inadequate adherence with oral anticancer treatment in persons with cancer, understanding the determinants of adherence is vital. This paper aims at identifying psychosocial determinants of adherence to oral anticancer treatment. METHODS We reviewed the literature on psychosocial determinants of adherence with oral anticancer treatment, based on published literature in English, from 2015 to present. Literature searches were performed in PubMed, Embase, Web of Science, Cochrane library, Emcare, and PsychINFO, with 'cancer', 'medication adherence', 'psychology', and 'oral anticancer treatment' as search terms. The obtained 608 papers were screened by two independent reviewers. RESULTS In the 25 studies identified, illness perceptions, medication beliefs, health beliefs, and depression were found to be the major psychosocial determinants of adherence to oral anticancer treatment; sociodemographic and clinical characteristics were found to be of no major importance. The quality of the identified studies as assessed by two independent reviewers was found to be acceptable overall. The majority of papers were from North America and focused on patients with breast cancer; sample size varied from 13 to 1371; adherence was assessed with questionnaires derived from various theoretical models, pill counts and electronic pharmacy records; illness perceptions reflecting adaptive coping, and medication beliefs reflecting high necessity and low concerns were found to be associated with adherence. CONCLUSION Psychosocial concepts are major determinants of adherence with oral anticancer treatment. 'Beliefs about medicines' and 'illness perceptions' in particular determine adherence with this treatment. Studies aiming at impacting adherence would benefit from interventions with a solid basis in behavioral theory in order to help health care providers explore and address illness perceptions and medication beliefs. Pre-consultation screening of adherence behavior may be a helpful supportive approach to improve adherence. Blaming the victim ('patients should be educated about the importance of adherence') is better replaced by encouraging health professionals to identify and address maladaptive psychosocial determinants of adherence.
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Affiliation(s)
- Adrian A. Kaptein
- Department of Medical Psychology, Leiden University Medical Center, Leiden, The Netherlands
| | - Jan W. Schoones
- Walaeus Library, Leiden University Medical Center, Leiden, The Netherlands
| | - Pim B. van der Meer
- Department of Neurology, Leiden University Medical Center, Leiden, The Netherlands
| | - Ayako Matsuda
- Department of Hygiene and Public Health, School of Medicine, Teikyo University, Tokyo, Japan
| | - Michael Murray
- School of Psychology, Keele University, Newcastle-under-Lyme, UK
| | - Lotte Heimans
- Department of Internal Medicine, Leiden University Medical Center, Leiden, The Netherlands
| | - Judith R. Kroep
- Department of Medical Oncology, Leiden University Medical Center, Leiden, The Netherlands
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11
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Yang X, Zhao L, Pei J, Wang Z, Zhang J, Wang B. CELF6 modulates triple-negative breast cancer progression by regulating the stability of FBP1 mRNA. Breast Cancer Res Treat 2020; 183:71-82. [PMID: 32601971 DOI: 10.1007/s10549-020-05753-9] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Accepted: 06/13/2020] [Indexed: 12/17/2022]
Abstract
BACKGROUND Triple-negative breast cancer (TNBC) remains a great challenge in clinical treatment due to a shortage of effective therapeutic targets and acquired chemoresistance. Here, we identified the role of an RNA-binding protein, CUG-BP Elav-like family member 6 (CELF6), in the TNBC development and paclitaxel (PTX) chemoresistance. METHODS Stable CELF6-overexpressing cell lines were established in BT549 and MDA-MB-231 cells. Cell proliferation was determined using cell counting, two-dimensional colony formation, and MTT assay. Meanwhile, cell migration and cell invasion were detected by Transwell assay. Furthermore, the downstream target gene of CELF6 was identified and the direct interaction was further determined by luciferase reporter assay, immunoprecipitation, and RNA pull-down. Additionally, the PTX resistant cell line was established to determine the role of CELF6 in PTX resistance. RESULTS CELF6 overexpression suppressed cell proliferation, cell migration, and cell invasion. Mechanistically, Fructose-Bisphosphatase 1 (FBP1) was identified as the target gene of CELF6 and stabilized by CELF6 via binding 3'UTR. CELF6 overexpression mediated inhibition in TNBC development was dependent on FBP1. Moreover, CELF6 overexpression increased the sensitivity to PTX treatment. CONCLUSION CELF6 functions as a tumor suppressor by upregulating FBP 1 expression via stabilizing its mRNA, and thereby inhibits TNBC progression.
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Affiliation(s)
- Xiaowei Yang
- Department of Breast Surgery, Department of General Surgery, The First Affiliated Hospital of Anhui Medical University, No. 218, Jixi Road, Hefei, 230022, Anhui, China.
| | - Lu Zhao
- Department of Thyroid and Breast Surgery, Tongji Hospital, Tongji Medical College of Huazhong University of Science and Technology, No. 1095, Jiefang Avenue, Wuhan, 430030, Hubei, China
| | - Jing Pei
- Department of Breast Surgery, Department of General Surgery, The First Affiliated Hospital of Anhui Medical University, No. 218, Jixi Road, Hefei, 230022, Anhui, China
| | - Zhaorui Wang
- Department of Breast Surgery, Department of General Surgery, The First Affiliated Hospital of Anhui Medical University, No. 218, Jixi Road, Hefei, 230022, Anhui, China
| | - Jingjie Zhang
- Department of Breast Surgery, Department of General Surgery, The First Affiliated Hospital of Anhui Medical University, No. 218, Jixi Road, Hefei, 230022, Anhui, China
| | - Benzhong Wang
- Department of Breast Surgery, Department of General Surgery, The First Affiliated Hospital of Anhui Medical University, No. 218, Jixi Road, Hefei, 230022, Anhui, China
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12
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Vardanega J, Henriques J, Pourcelot C, Dirand C, Nallet G, Brédart A, Anota A, Chaigneau L, Curtit E, Limat S, Paget-Bailly S, Nerich V. [Adjuvant hormonal therapy for early breast cancer: Assessment of patients' satisfaction]. Bull Cancer 2019; 106:1104-1114. [PMID: 31615646 DOI: 10.1016/j.bulcan.2019.08.019] [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: 03/21/2019] [Revised: 07/02/2019] [Accepted: 08/18/2019] [Indexed: 11/24/2022]
Abstract
INTRODUCTION Since the cancer plan, evaluation of professional practices is essential to ensure the implementation of high-quality health care. Assess patient satisfaction is one of the pillars of high-quality health care. The main objective of the study was to assess the satisfaction of patients with early breast cancer taking a hormonal therapy, the secondary objective was to identify factors associated with their satisfaction. METHODS The modified EORTC OUT-PATSAT-35 questionnaire was sent to a sample of patients in Franche-Comté in order to evaluate nine dimensions of satisfaction among which interpersonal skills, provided information, and overall satisfaction. For each dimension, a satisfaction score between 0 (no satisfaction) and 100 (highest satisfaction) was measured. Logistic regression analyses were used to study the factors associated with satisfaction. RESULTS The mean overall satisfaction score for the 280 patients who answered was 73 [0-100]. Practicing an extra-professional activity was associated with higher satisfaction for several dimensions (odds ratio between 2.80 and 4.12, P<0.05) whereas it was decreased in the case of a modified appetite (odds ratio between 0.27 and 0.52, P<0.05). No link has been shown between satisfaction and adherence. DISCUSSION The patients were satisfied and several factors impacting their satisfaction were identified, based on a questionnaire that must evolve to take into account the ambulatory aspect of their care. During the consultations, particular attention will be paid to these factors.
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Affiliation(s)
- Julie Vardanega
- CHU de Besançon, pôle pharmaceutique, 3, boulevard Fleming, 25030 Besançon cedex, France
| | - Julie Henriques
- CHU de Besançon, unité de méthodologie et de qualité de vie en oncologie, 3, boulevard Fleming, 25030 Besançon cedex, France; Université Bourgogne Franche-Comté, fédération Hospitalo-Universitaire INCREASE, Interactions Hôte-Greffon-Tumeur/Ingénierie Cellulaire et Génique, EFS BFC, UMR1098, Inserm, 8, rue du Dr Jean-François-Xavier-Girod, 25000 Besançon, France
| | - Charlotte Pourcelot
- CHU de Besançon, pôle pharmaceutique, 3, boulevard Fleming, 25030 Besançon cedex, France
| | - Camille Dirand
- CHU de Besançon, pôle pharmaceutique, 3, boulevard Fleming, 25030 Besançon cedex, France
| | - Gilles Nallet
- Réseau régional de cancérologie, oncolie, pôle cancérologie, 2, boulevard Fleming, 25030 Besançon cedex, France
| | - Anne Brédart
- Institut Curie, département des soins de soutien, unité de psycho-oncologie, 26, rue d'Ulm, 75005 Paris cedex 05, France; Université Paris Descartes, laboratoire de psychopathologie et processus de santé, 71, avenue Edouard-Vaillant, 92774 Boulogne-Billancourt, France
| | - Amélie Anota
- CHU de Besançon, unité de méthodologie et de qualité de vie en oncologie, 3, boulevard Fleming, 25030 Besançon cedex, France; Université Bourgogne Franche-Comté, fédération Hospitalo-Universitaire INCREASE, Interactions Hôte-Greffon-Tumeur/Ingénierie Cellulaire et Génique, EFS BFC, UMR1098, Inserm, 8, rue du Dr Jean-François-Xavier-Girod, 25000 Besançon, France; Plateforme nationale qualité de vie et cancer, 3, boulevard Fleming, 25030 Besançon cedex, France
| | - Loïc Chaigneau
- CHU de Besançon, oncologie médicale, 3, boulevard Fleming, 25030 Besançon cedex, France
| | - Elsa Curtit
- CHU de Besançon, oncologie médicale, 3, boulevard Fleming, 25030 Besançon cedex, France
| | - Samuel Limat
- CHU de Besançon, pôle pharmaceutique, 3, boulevard Fleming, 25030 Besançon cedex, France; Université Bourgogne Franche-Comté, fédération Hospitalo-Universitaire INCREASE, Interactions Hôte-Greffon-Tumeur/Ingénierie Cellulaire et Génique, EFS BFC, UMR1098, Inserm, 8, rue du Dr Jean-François-Xavier-Girod, 25000 Besançon, France
| | - Sophie Paget-Bailly
- CHU de Besançon, unité de méthodologie et de qualité de vie en oncologie, 3, boulevard Fleming, 25030 Besançon cedex, France; Université Bourgogne Franche-Comté, fédération Hospitalo-Universitaire INCREASE, Interactions Hôte-Greffon-Tumeur/Ingénierie Cellulaire et Génique, EFS BFC, UMR1098, Inserm, 8, rue du Dr Jean-François-Xavier-Girod, 25000 Besançon, France
| | - Virginie Nerich
- CHU de Besançon, pôle pharmaceutique, 3, boulevard Fleming, 25030 Besançon cedex, France; Université Bourgogne Franche-Comté, fédération Hospitalo-Universitaire INCREASE, Interactions Hôte-Greffon-Tumeur/Ingénierie Cellulaire et Génique, EFS BFC, UMR1098, Inserm, 8, rue du Dr Jean-François-Xavier-Girod, 25000 Besançon, France.
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13
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Buszek SM, Lin HY, Bedrosian I, Tamirisa N, Babiera GV, Shen Y, Shaitelman SF. Lumpectomy Plus Hormone or Radiation Therapy Alone for Women Aged 70 Years or Older With Hormone Receptor-Positive Early Stage Breast Cancer in the Modern Era: An Analysis of the National Cancer Database. Int J Radiat Oncol Biol Phys 2019; 105:795-802. [PMID: 31377160 DOI: 10.1016/j.ijrobp.2019.07.052] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2019] [Revised: 07/25/2019] [Accepted: 07/29/2019] [Indexed: 12/17/2022]
Abstract
PURPOSE Deintensification of adjuvant therapy is being considered for older women with early-stage, biologically favorable breast cancer. Although radiation therapy (RT) can be omitted in some cases, toxicity from hormone therapy (HT) is not trivial, and adherence rates vary. We hypothesized that adjuvant RT alone would produce survival outcomes comparable to those with adjuvant HT alone among elderly patients treated with lumpectomy. METHODS AND MATERIALS We searched the National Cancer Database (2010-2014) for healthy women (aged ≥70 years, Charlson/Deyo [CD] score 0-1) with T1N0 hormone-receptor-positive, HER-2-negative breast cancer treated with lumpectomy and adjuvant HT or RT. Propensity scores were used to match patients for analysis. RESULTS We identified 2995 patients (median age, 78 years), most (81%) with a CD score of 0, clinical stage IA (77%), of whom 65% received HT alone and 35% received RT only after lumpectomy. On multivariate analysis of the matched cohort, older age (hazard ratio [HR] 1.10; 95% confidence interval [CI] 1.07-1.13; P < .001), CD score 1 (HR 1.92; 95% CI 1.37-2.70; P = .0002), and living in a metropolitan (vs urban) area (HR 3.09; 95% CI 1.43-6.67; P = .004) were associated with inferior overall survival (OS), whereas treatment with HT (vs RT) was not (HR 1.13; 95% CI 0.85-1.49; P = .406). At a median follow-up of 45 months, no difference was found in OS between HT versus RT cohorts (85% and 86%, respectively; P = .44). CONCLUSIONS For healthy, older women with biologically favorable breast cancer treated with lumpectomy, adjuvant RT or HT is associated with equivalent 5-year OS rates. A randomized controlled trial is warranted to explore these adjuvant monotherapy options in elderly patients with hormone receptor-positive breast cancer.
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Affiliation(s)
- Samantha M Buszek
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Heather Y Lin
- Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Isabelle Bedrosian
- Department of Breast Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Nina Tamirisa
- Department of Breast Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Gildy V Babiera
- Physicians Network, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Yu Shen
- Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Simona F Shaitelman
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas.
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