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Hutten RJ, Weil CR, King AJ, Barney B, Bylund CL, Fagerlin A, Gaffney DK, Gill D, Scherer L, Suneja G, Tward JD, Warner EL, Werner TL, Whipple G, Evans J, Johnson SB. Multi-Institutional Analysis of Cancer Patient Exposure, Perceptions, and Trust in Information Sources Regarding Complementary and Alternative Medicine. JCO Oncol Pract 2023; 19:1000-1008. [PMID: 37722084 DOI: 10.1200/op.23.00179] [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: 03/28/2023] [Revised: 06/02/2023] [Accepted: 07/11/2023] [Indexed: 09/20/2023] Open
Abstract
PURPOSE Complementary and alternative medicine (CAM) use during cancer treatment is controversial. We aim to evaluate contemporary CAM use, patient perceptions and attitudes, and trust in various sources of information regarding CAM. METHODS A multi-institutional questionnaire was distributed to patients receiving cancer treatment. Collected information included respondents' clinical and demographic characteristics, rates of CAM exposure/use, information sources regarding CAM, and trust in each information source. Comparisons between CAM users and nonusers were performed with chi-squared tests and one-way analysis of variance. Multivariable logistic regression models for trust in physician and nonphysician sources of information regarding CAM were evaluated. RESULTS Among 749 respondents, the most common goals of CAM use were management of symptoms (42.2%) and treatment of cancer (30.4%). Most CAM users learned of CAM from nonphysician sources. Of CAM users, 27% reported not discussing CAM with their treating oncologists. Overall trust in physicians was high in both CAM users and nonusers. The only predictor of trust in physician sources of information was income >$100,000 in US dollars per year. Likelihood of trust in nonphysician sources of information was higher in females and lower in those with graduate degrees. CONCLUSION A large proportion of patients with cancer are using CAM, some with the goal of treating their cancer. Although patients are primarily exposed to CAM through nonphysician sources of information, trust in physicians remains high. More research is needed to improve patient-clinician communication regarding CAM use.
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Affiliation(s)
- Ryan J Hutten
- Department of Radiation Oncology, University of Utah School of Medicine, Huntsman Cancer Institute, Salt Lake City, UT
| | - Christopher R Weil
- Department of Radiation Oncology, University of Utah School of Medicine, Huntsman Cancer Institute, Salt Lake City, UT
| | - Andy J King
- Department of Communication, University of Utah, Salt Lake City, UT
- Cancer Control and Population Sciences, Huntsman Cancer Institute, Salt Lake City, UT
| | - Brandon Barney
- Department of Radiation Oncology, Intermountain Cancer Centers, Salt Lake City, UT
| | - Carma L Bylund
- Department of Health Outcomes and Biomedical Informatics, University of Florida College of Medicine, Gainesville, FL
| | - Angela Fagerlin
- Department of Population Health Sciences, University of Utah School of Medicine, Salt Lake City, UT
- Salt Lake City VA Informatics Decision-Enhancement and Analytic Sciences (IDEAS) Center for Innovation, Salt Lake City, UT
| | - David K Gaffney
- Department of Radiation Oncology, University of Utah School of Medicine, Huntsman Cancer Institute, Salt Lake City, UT
| | - David Gill
- Department of Medical Oncology, Intermountain Cancer Centers, Salt Lake City, UT
| | - Laura Scherer
- Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO
| | - Gita Suneja
- Department of Radiation Oncology, University of Utah School of Medicine, Huntsman Cancer Institute, Salt Lake City, UT
- Department of Population Health Sciences, University of Utah School of Medicine, Salt Lake City, UT
| | - Jonathan D Tward
- Department of Radiation Oncology, University of Utah School of Medicine, Huntsman Cancer Institute, Salt Lake City, UT
| | - Echo L Warner
- Cancer Control and Population Sciences, Huntsman Cancer Institute, Salt Lake City, UT
- College of Nursing, University of Utah, Salt Lake City, UT
| | - Theresa L Werner
- Department of Medicine, Oncology Division, Huntsman Cancer Institute, University of Utah, Salt Lake City, UT
| | - Gary Whipple
- Department of Radiation Oncology, Intermountain Cancer Centers, Salt Lake City, UT
| | - Jaden Evans
- Department of Radiation Oncology, Intermountain Cancer Centers, Salt Lake City, UT
| | - Skyler B Johnson
- Department of Radiation Oncology, University of Utah School of Medicine, Huntsman Cancer Institute, Salt Lake City, UT
- Cancer Control and Population Sciences, Huntsman Cancer Institute, Salt Lake City, UT
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Carlson LE, Ismaila N, Addington EL, Asher GN, Bradt J, Mehta A, Rowland JH. Integrative Oncology Care of Symptoms of Anxiety and Depression in Adults With Cancer: SIO-ASCO Guideline Summary and Q&A. JCO Oncol Pract 2023; 19:847-851. [PMID: 37582242 DOI: 10.1200/op.23.00358] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Accepted: 06/18/2023] [Indexed: 08/17/2023] Open
Abstract
This SIO-ASCO guideline Q&A provides guidance on integrative oncology care of symptoms of anxiety and depression in adult patients with cancer
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Affiliation(s)
- Linda E Carlson
- Department of Oncology, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Nofisat Ismaila
- American Society of Clinical Oncology (ASCO), Alexandria, VA
| | | | - Gary N Asher
- Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, NC
| | - Joke Bradt
- Department of Creative Arts Therapies, Drexel University, Philadelphia, PA
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Mao JJ, Ismaila N, Bao T, Barton D, Ben-Arye E, Garland EL, Greenlee H, Leblanc T, Lee RT, Lopez AM, Loprinzi C, Lyman GH, MacLeod J, Master VA, Ramchandran K, Wagner LI, Walker EM, Bruner DW, Witt CM, Bruera E. Integrative Medicine for Pain Management in Oncology: Society for Integrative Oncology-ASCO Guideline. J Clin Oncol 2022; 40:3998-4024. [PMID: 36122322 DOI: 10.1200/jco.22.01357] [Citation(s) in RCA: 75] [Impact Index Per Article: 37.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
PURPOSE The aim of this joint guideline is to provide evidence-based recommendations to practicing physicians and other health care providers on integrative approaches to managing pain in patients with cancer. METHODS The Society for Integrative Oncology and ASCO convened an expert panel of integrative oncology, medical oncology, radiation oncology, surgical oncology, palliative oncology, social sciences, mind-body medicine, nursing, and patient advocacy representatives. The literature search included systematic reviews, meta-analyses, and randomized controlled trials published from 1990 through 2021. Outcomes of interest included pain intensity, symptom relief, and adverse events. Expert panel members used this evidence and informal consensus to develop evidence-based guideline recommendations. RESULTS The literature search identified 227 relevant studies to inform the evidence base for this guideline. RECOMMENDATIONS Among adult patients, acupuncture should be recommended for aromatase inhibitor-related joint pain. Acupuncture or reflexology or acupressure may be recommended for general cancer pain or musculoskeletal pain. Hypnosis may be recommended to patients who experience procedural pain. Massage may be recommended to patients experiencing pain during palliative or hospice care. These recommendations are based on an intermediate level of evidence, benefit outweighing risk, and with moderate strength of recommendation. The quality of evidence for other mind-body interventions or natural products for pain is either low or inconclusive. There is insufficient or inconclusive evidence to make recommendations for pediatric patients. More research is needed to better characterize the role of integrative medicine interventions in the care of patients with cancer.Additional information is available at https://integrativeonc.org/practice-guidelines/guidelines and www.asco.org/survivorship-guidelines.
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Affiliation(s)
- Jun J Mao
- Memorial Sloan Kettering Cancer Center, New York, NY
| | | | - Ting Bao
- Memorial Sloan Kettering Cancer Center, New York, NY
| | - Debra Barton
- University of Michigan School of Nursing, Ann Arbor, MI
| | - Eran Ben-Arye
- Lin & Carmel Medical Centers, Clalit Health Services; Technion Faculty of Medicine, Haifa, Israel
| | - Eric L Garland
- College of Social Work, University of Utah, Salt Lake City, UT
| | | | | | - Richard T Lee
- City of Hope Comprehensive Cancer Center, Duarte, CA
| | - Ana Maria Lopez
- Thomas Jefferson. Sidney Kimmel Cancer Center, Philadelphia, PA
| | | | - Gary H Lyman
- Fred Hutchinson Cancer Research Center, Seattle, WA
| | - Jodi MacLeod
- Patient Representative, Memorial Sloan Kettering Integrative Medicine Service, New York, NY
| | - Viraj A Master
- Winship Cancer Institute of Emory University, Atlanta, GA
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Weis J, Gschwendtner K, Güthlin C, Holmberg C, Horneber M. Utilisation of complementary medicine in cancer patients and survivors: Expected benefits and its association to psychosocial factors. Eur J Cancer Care (Engl) 2022; 31:e13690. [PMID: 35977747 DOI: 10.1111/ecc.13690] [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: 09/15/2020] [Revised: 07/07/2022] [Accepted: 08/02/2022] [Indexed: 11/28/2022]
Abstract
INTRODUCTION Previous research showed that various factors are associated with the use of complementary medicine (CM) in cancer patients. This study aimed to analyse the expected benefits of CM use in its association with medical, sociodemographic and psychosocial variables. METHODS In a cross-sectional survey, we assessed the use of CM, expected benefits of CM, depression and quality of life. An exploratory factor analysis (EFA) was performed. Multiple regression analysis was carried out with the factors derived from the EFA as dependent variables. RESULTS Based on 292 cancer CM user, EFA revealed two factors: a supportive effect (SPE) and an antitumoral effect (ATE). In the multiple regression analysis, reduced emotional functioning and the diagnosis of breast cancer are associated with the higher expectation of a supportive effect of CM (p < 0.001), explaining 7.1% of the variance. Emotional functioning, educational level and metastases are associated with higher expectation of an antitumoral effect of CM (p < 0.001) and explained 14.8% of the variance. DISCUSSION This study provides evidence that two overall domains (supportive effect and anti-tumoural effect) characterise the benefits of CM expected by cancer patients. Psychosocial and medical variables are associated with both domains, but explain only small proportion of the variance.
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Affiliation(s)
- Joachim Weis
- Comprehensive Cancer Center University Hospital Freiburg, Freiburg, Germany
| | - Kathrin Gschwendtner
- Clinic for General internal Medicine and Psychosomatics, University Clinic Heidelberg, Heidelberg, Germany
| | - Corina Güthlin
- Institute of General Practice, Johann-Wolfgang-Goethe University Frankfurt am Main, Frankfurt, Germany.,Research Methodology and Project Management in General Practice, Institute for General Practice, Johann Wolfgang Goethe University in Frankfurt am Main, Frankfurt, Germany.,Johann Wolfgang Goethe-Universität Frankfurt am Main/Johann Wolfgang Goethe University, Frankfurt, Germany
| | - Christine Holmberg
- Institute of Social Medicine and Epidemiology, Brandenburg, Germany.,Brandenburg Medical School Theodor Fontane, Brandenburg, Germany
| | - Markus Horneber
- Department of Internal Medicine, Division of Pulmonology, Paracelsus Medical University, Clinic Center Nuremberg, Nuremberg, Germany
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Baron Nelson M, Kim Y, Hamilton L, Dekker A, Miller K, Hamilton AS, Milam J. Factors Associated with Interest in Complementary and Alternative Medicine Among Young Adult Survivors of Childhood Cancer. JOURNAL OF PEDIATRIC HEMATOLOGY/ONCOLOGY NURSING 2022; 39:30-39. [PMID: 35722868 PMCID: PMC9839309 DOI: 10.1177/27527530211059421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
Background: Use of complementary and alternative medicine (CAM) by those undergoing cancer treatment is common. While some childhood cancer survivors (CCS) may use CAM to treat late effects, others may lack information about available alternative therapies. We sought to determine characteristics associated with seeking more information about CAM among an ethnically diverse sample of young adult CCS. Methods: Young adult CCS were selected from the population-based Los Angeles SEER cancer registry and surveyed at ages 18 to 39 as part of the Project Forward Cohort. Associations between demographic, clinical, and other factors with seeking information on CAM were examined with t-tests, Chi Square analyses, and logistic regression. Results: Among 1106 participants surveyed, 182 (18%) reported interest in obtaining more information on CAM. Interest in CAM was highest among males, older (vs. younger) participants, those born outside the U.S., those with a history of relapsed/recurrent or second cancers, those with greater depressive symptoms, and those with poorer self-rated health. Among Hispanic/Latino/Latinx respondents, depressive symptoms, birth outside the U.S., and higher Latino culture orientation was positively associated with CAM interest. Discussion: Depressive symptoms and unresolved health problems are associated with a need for information about alternative forms of therapy, particularly in those with born outside the U.S. Healthcare providers caring for CCS can incorporate appropriate CAM information to help address unmet physical and mental health needs.
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Affiliation(s)
- Mary Baron Nelson
- Departments of Pediatrics and Medical Education, Keck School of Medicine of USC, Los Angeles, CA, USA
| | - Yoonji Kim
- Department of Epidemiology and Biostatistics, Susan and Henry Samueli College of Health Sciences, University of California, Irvine, Irvine, CA, USA
| | - Lauren Hamilton
- Department of Epidemiology and Biostatistics, Susan and Henry Samueli College of Health Sciences, University of California, Irvine, Irvine, CA, USA
| | - Anneke Dekker
- Dornsife College of Letters, Arts and Sciences, University of Southern California, Los Angeles, CA, USA
| | - Kimberly Miller
- Departments of Preventive Medicine and Dermatology, Keck School of Medicine of USC, Los Angeles, CA, USA
| | - Ann S. Hamilton
- Department of Preventive Medicine, Keck School of Medicine of USC, Los Angeles, CA, USA
| | - Joel Milam
- Department of Epidemiology and Biostatistics, Susan and Henry Samueli College of Health Sciences, University of California, Irvine, Irvine, CA, USA
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Bhoo-Pathy N, Subramaniam S, Khalil S, Kimman M, Kong YC, Ng CW, Bustamam RS, Yip CH. Out-of-Pocket Costs of Complementary Medicine Following Cancer and the Financial Impact in a Setting With Universal Health Coverage: Findings From a Prospective Cohort Study. JCO Oncol Pract 2021; 17:e1592-e1602. [PMID: 34077232 DOI: 10.1200/op.20.01052] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
PURPOSE To determine household spending patterns on complementary medicine following cancer and the financial impact in a setting with universal health coverage. METHODS Country-specific data from a multinational prospective cohort study, Association of Southeast Asian Nations Costs in Oncology Study, comprising 1,249 cancer survivors were included. Household costs of complementary medicine (healthcare practices or products that are not considered as part of conventional medicine) throughout the first year after cancer diagnosis were measured using cost diaries. Study outcomes comprised (1) shares of household expenditures on complementary medicine from total out-of-pocket costs and health costs that were respectively incurred in relation to cancer, (2) incidence of financial catastrophe (out-of-pocket costs related to cancer ≥ 30% of annual household income), and (3) economic hardship (inability to pay for essential household items or services). RESULTS One third of patients reported out-of-pocket household expenditures on complementary medicine in the immediate year after cancer diagnosis, accounting to 20% of the total out-of-pocket costs and 35% of the health costs. Risk of financial catastrophe was higher in households reporting out-of-pocket expenditures on complementary medicine (adjusted odds ratio: 1.39 [95% CI, 1.05 to 1.86]). Corresponding odds ratio within patients from low-income households showed that they were substantially more vulnerable: 2.28 (95% CI, 1.41 to 3.68). Expenditures on complementary medicine were, however, not associated with economic hardship in the immediate year after cancer diagnosis. CONCLUSION In settings with universal health coverage, integration of subsidized evidence-based complementary medicine into mainstream cancer care may alleviate catastrophic expenditures. However, this must go hand in hand with interventions to reduce the use of nonevidence-based complementary therapies following cancer.
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Affiliation(s)
- Nirmala Bhoo-Pathy
- Department of Social and Preventive Medicine, Faculty of Medicine, Centre for Epidemiology and Evidence-Based Medicine, Universiti Malaya, Kuala Lumpur, Malaysia
| | - Shridevi Subramaniam
- Centre of Clinical Epidemiology, Institute of Clinical Research, National Institutes of Health, Shah Alam, Malaysia
| | - Sadia Khalil
- Department of Social and Preventive Medicine, Faculty of Medicine, Centre for Epidemiology and Evidence-Based Medicine, Universiti Malaya, Kuala Lumpur, Malaysia
| | - Merel Kimman
- Department of Clinical Epidemiology and Medical Technology Assessment, Maastricht University Medical Center, Care and Public Health Research Institute (CAPHRI), Maastricht, the Netherlands
| | - Yek-Ching Kong
- Department of Social and Preventive Medicine, Faculty of Medicine, Centre for Epidemiology and Evidence-Based Medicine, Universiti Malaya, Kuala Lumpur, Malaysia
| | - Chiu-Wan Ng
- Department of Social and Preventive Medicine, Faculty of Medicine, Centre for Epidemiology and Evidence-Based Medicine, Universiti Malaya, Kuala Lumpur, Malaysia
| | - Ros Suzanna Bustamam
- Department of Radiotherapy and Oncology, Kuala Lumpur Hospital, Kuala Lumpur, Malaysia
| | - Cheng-Har Yip
- Subang Jaya Medical Centre, Subang Jaya, Selangor, Malaysia
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Prevalence of the use of traditional complementary and alternative medicine amongst cancer patients in a tertiary care center in Kerala, India. J Ayurveda Integr Med 2021; 12:359-364. [PMID: 34016499 PMCID: PMC8185995 DOI: 10.1016/j.jaim.2021.04.011] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Revised: 03/10/2021] [Accepted: 04/12/2021] [Indexed: 11/22/2022] Open
Abstract
Background Unmet needs of cancer patients prompt them to seek care from Traditional, Complementary and Alternative Medicine (TCAM) practitioners. Objective To investigate the prevalence of TCAM use in a multi-specialty tertiary cancer center in South India. Materials and methods A cross-sectional survey of cancer patients who used TCAM during the study period. The patients were recruited based on covenience sampling method. Result 320 cancer patients were approached, out of which 279 (87.2%) patients responded, and the prevalence of TCAM use was 34.4%. Home remedies (36%) figure prominently, with family advice (40%) being the primary influence for the TCAM use. The key expectation was an improvement in the quality of life (49%). TCAM use was pronounced during the chemotherapy phase (50%). Most patients (76%) using TCAM reported satisfaction with the treatment. Majority of the patients did not disclose concomitant use of TCAM to their treating physicians (71%). Conclusion TCAM use by cancer patients is prevalent in Kerala. The study results point towards a need for large scale surveys, implementation of pharmacovigilance, patient education and research to identify and integrate TCAM interventions in cancer care that are safe and have beneficial effects.
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Syed Mohammad Salleh SN, Farooqui M, Gnanasan S, Karuppannan M. Use of complementary and alternative medicines (CAM) among Malaysian cancer patients for the management of chemotherapy related side effects (CRSE). JOURNAL OF COMPLEMENTARY & INTEGRATIVE MEDICINE 2021; 18:805-812. [PMID: 33818034 DOI: 10.1515/jcim-2020-0205] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/30/2020] [Accepted: 10/20/2020] [Indexed: 11/15/2022]
Abstract
OBJECTIVES Chemotherapy-related side effects (CRSE) are among the most distressing events cancer patients face. Some patients seek complementary and alternative medicines (CAM), increasing the risk of undesirable drug- CAM interactions. This study aims to identify the prevalence and type of CAM used for CRSE among cancer patients and patient's disclosure of CAM use to their prescribers. METHODS This was a questionnaire-based, cross-sectional study. Data was collected from cancer patients attending to three departments: surgical, medical and gynaecology at a local hospital in Malaysia. Ethical approval was obtained from the Medical Research Ethics Committee, Ministry of Health, Malaysia. RESULTS A total of 273 patients were recruited. Prevalence of CAM used for CRSE management was 166 (60.8%). Of the CAM users, 144 (86.7%) were female, 102 (61.4%) were employed and 123 (74.1%) were married. Breast cancer patients were found to be the highest users of CAM (n=76; 45.8%). The top three CAM used by patients in managing CRSE were dietary supplements (n=166; 100%); herbal products (n=154; 92.8%) and traditional Malay therapy (n=147; 88.6%). About 83% (n=137) patients disclosed CAM use to their prescribers. Among these, 58 (42.3%) reported that their doctors encouraged the use, whereas 89 (65.0%) patients claimed their doctors disagreed the use of CAM. CONCLUSIONS Prescribers still have doubt in combining chemotherapy with CAM, hence patients use CAM discreetly. Increasing the awareness and understanding of CAM use are mandatory to distinguish its possible synergistic or adverse reactions with cancer patients.
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Affiliation(s)
| | - Maryam Farooqui
- Department of Pharmacy Practice, Unaizah College of Pharmacy, Qassim University, Qassim, Saudi Arabia
| | - Shubashini Gnanasan
- Department of Pharmacy Practice, Faculty of Pharmacy, Universiti Teknologi MARA, Cawangan Selangor, Kampus Puncak Alam, Selangor, Malaysia
| | - Mahmathi Karuppannan
- Department of Pharmacy Practice, Faculty of Pharmacy, Universiti Teknologi MARA, Cawangan Selangor, Kampus Puncak Alam, Selangor, Malaysia
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Allen Searson N, Balneaves LG, Thorne SE, Gotay C, Truant TLO, Porcino A, Kelly MT. The Effect of a Complementary Therapy Education Seminar on Support Persons of Individuals with Cancer. J Altern Complement Med 2021; 27:365-372. [PMID: 33601933 DOI: 10.1089/acm.2020.0443] [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] [Indexed: 01/12/2023] Open
Abstract
Objectives: Complementary therapy (CT) use is prevalent among individuals living with cancer, who often consult family and friends (i.e., support persons) in making decisions about CT. This study examines the effect of an education seminar for adult cancer patients and support persons on the support persons' use, knowledge, and decision-making processes related to CT. Design: A patient education seminar that included support persons was developed and evaluated as part of a CT decision support research program. Survey data were collected before and after the education seminar to examine its impact on support persons' knowledge and use of CT, as well as their engagement in the CT decision-making process. Setting: The study was conducted in Western Canada. Subjects: 62 adult support persons. Interventions: Participants attended a 4-h CT education seminar at one in four provincial cancer centers. The seminar provided recommendations regarding how to make informed decisions about CT, where to find credible information, and key issues to consider to avoid potential risks of CT use. The evidence related to popular CT was also reviewed. Outcome Measures: The primary outcome was support persons' CT knowledge. Secondary outcomes included CT use, information-seeking behavior, decision self-efficacy, decision conflict, and distress. Results: A significant increase in support persons' CT knowledge was observed, as well as improved confidence in CT decision making. There was no significant difference in participants' CT use following the education seminar. Most indicated they would continue to locate information about CT using the Internet. A significant decrease in support persons' decisional conflict was reported; however, there were no significant change in distress related to CT decision making. Conclusions: This study demonstrates the importance of including support persons in patient education related to CT and the positive impact on their knowledge and treatment decision-making processes. No significant change in CT use, information seeking behavior and distress related to CT decisions, however, was observed in the study.
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Affiliation(s)
| | | | - Sally E Thorne
- School of Nursing, University of British Columbia, Vancouver, Canada
| | - Carolyn Gotay
- School of Population and Public Health, University of British Columbia, Vancouver, Canada
| | - Tracy L O Truant
- School of Nursing, University of British Columbia, Vancouver, Canada
| | | | - Mary T Kelly
- School of Nursing, University of British Columbia, Vancouver, Canada
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Simon H, Ganem G, Touboul C, Lhomel C, Morère J. Patient perspectives on supportive care in cancer: Results of the Calista 2 study. Eur J Cancer Care (Engl) 2020; 29:e13299. [DOI: 10.1111/ecc.13299] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Revised: 04/03/2020] [Accepted: 08/07/2020] [Indexed: 12/22/2022]
Affiliation(s)
- Hélène Simon
- Institut de Cancérologie et d’Hématologie Brest France
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Abstract
Despite wide empirical use and demand for traditional Chinese medicine (TCM) herbs worldwide, high-quality clinical trials of TCM herbs in oncology are limited. We developed recommendations for rigorous clinical trials to evaluate their safety and efficacy for oncology patients. To accomplish this goal, the TCM & Cancer Research Committee of the Chinese Pharmaceutical Association convened a working group of oncologists, TCM experts, clinical researchers, biostatisticians, and industry/government representatives to develop principles and approaches for TCM cancer drug clinical trials. They identified 2 categories of herbal drugs based on therapeutic intent: survival improvement and symptom management. The working group also emphasized the need to adopt international standards when appropriate for TCM herbal drug approval and to develop methodology to standardize diagnostic criteria, treatment approaches, and outcome measures according to defining TCM characteristics. These recommendations aim to improve study design and methods to inform rigorous investigation of TCM herbs in patients with cancer.
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12
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Use of non-conventional medicine and lifestyle change among cancer survivors: evidence from the national VICAN survey. J Cancer Surviv 2020; 14:779-789. [DOI: 10.1007/s11764-020-00892-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Accepted: 05/04/2020] [Indexed: 12/16/2022]
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Jablotschkin M, Bartsch HH, Gschwendtner K, Hauer J, Horneber M, Weis J. Educational Program in Complementary and Alternative Medicine for Cancer Self-Help Groups. Complement Med Res 2019; 27:222-229. [PMID: 31743921 DOI: 10.1159/000504315] [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: 01/11/2019] [Accepted: 10/23/2019] [Indexed: 11/19/2022]
Abstract
BACKGROUND The use of complementary and alternative medicine (CAM) among cancer patients is estimated to be approximately 40%. In self-help groups there is a need for information about CAM. This pilot study aimed to develop and evaluate a CAM educational program for cancer self-help groups. METHODS The educational program was developed in cooperation with health professionals and representatives of cancer self-help organizations. Participants were trained to increase their knowledge about CAM, to reflect their user behavior, and to use evidence-based information. Self-help group leaders were educated along the curriculum and motivated to carry out the course in their groups. Using questionnaires it was evaluated in terms of acceptance, feasibility, and satisfaction by participants. RESULTS A total of 171 self-help group leaders were educated. In a pilot run 7 implemented the course in their groups, with a total of 70 participants. Most of them (n = 60, 85.7%) appreciated its contents and material and would recommend it. Overall acceptance and satisfaction were high. CONCLUSIONS The educational program was implemented successfully in a small sample and showed positive results for acceptance and feasibility. In addition to consultation by experts, it can be a good option to inform cancer survivors about CAM.
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Affiliation(s)
- Martina Jablotschkin
- Comprehensive Cancer Center, Department of Cancer Self-Help Research, Medical Center, University Clinic Center Freiburg, Freiburg i.Br., Germany,
| | - Hans Helge Bartsch
- UKF Reha gGmbH, Department of Oncological Rehabilitation, Medical Center, University Clinic Center Freiburg, Freiburg i.Br., Germany
| | - Kathrin Gschwendtner
- Department of General Internal Medicine and Psychosomatics, Center for Psychosocial Medicine, Heidelberg University Hospital, Heidelberg, Germany
| | | | - Markus Horneber
- Department of Internal Medicine, Divisions of Oncology/Hematology and Pneumology, Paracelsus Medical University, Klinikum Nürnberg, Nuremberg, Germany
| | - Joachim Weis
- Comprehensive Cancer Center, Department of Cancer Self-Help Research, Medical Center, University Clinic Center Freiburg, Freiburg i.Br., Germany
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Feltrin C, Oliveira Simões CM. Reviewing the mechanisms of natural product-drug interactions involving efflux transporters and metabolic enzymes. Chem Biol Interact 2019; 314:108825. [PMID: 31553897 DOI: 10.1016/j.cbi.2019.108825] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2019] [Revised: 08/28/2019] [Accepted: 09/19/2019] [Indexed: 12/20/2022]
Abstract
The World Health Organization (WHO) and other worldwide health agencies have recently taken initiatives to encourage the use of traditional medicine and/or complementary/alternative medicine in order to promote well-being and public health. In this way, one of the WHO's concerns is the safe use of these therapies. Phytotherapy is a strategy consisting of the use of medicinal plants (MP) and/or herbal medicinal products (HMP) for medicinal purposes. The use of phytotherapy concomitantly with drugs may cause interactions compromising the expected pharmacological action or generating toxic effects. These interactions are complex processes that may occur with multiple medications targeting different metabolic pathways, and involving different compounds present in MP and HMP. Thus, the aim of this review was to summarize the main MP- and HMP-drug interactions that involve specific transporters (P-glycoprotein and BCRP) and CYP450 enzymes (CYP3A4 and CYP2D6), which play relevant roles in the mechanisms of interactions. Firstly, multiple databases were used to search studies describing in vitro or in vivo MP and HMP-drug interactions and, after that, a systematic note-taking and appraisal of the literature was conducted. It was observed that several MP and HMP, metabolic pathways and transcription factors are involved in the transporters and enzymes expression or in the modulation of their activity having the potential to provide such interactions. Thus, the knowledge of MP- and HMP-drug interaction mechanisms could contribute to prevent harmful interactions and can ensure the safe use of these products to help the establishment of the therapeutic planning in order to certify the best treatment strategy to be used.
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Affiliation(s)
- Clarissa Feltrin
- Programa de Pós-Graduação em Farmácia, Centro de Ciências da Saúde, Universidade Federal de Santa Catarina, Florianópolis, Santa Catarina, Brazil
| | - Cláudia Maria Oliveira Simões
- Programa de Pós-Graduação em Farmácia, Centro de Ciências da Saúde, Universidade Federal de Santa Catarina, Florianópolis, Santa Catarina, Brazil.
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15
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Kwon JH, Lee SC, Lee MA, Kim YJ, Kang JH, Kim JY, Lee HJ, Bae WK, Kim MJ, Chie EK, Kim J, Kim YH, Chung HC, Rha SY. Behaviors and Attitudes toward the Use of Complementary and Alternative Medicine among Korean Cancer Patients. Cancer Res Treat 2019; 51:851-860. [PMID: 31208165 PMCID: PMC6639220 DOI: 10.4143/crt.2019.137] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2019] [Accepted: 06/07/2019] [Indexed: 01/15/2023] Open
Abstract
Purpose A cross-sectional survey was conducted to explore the current awareness and use of complementary and alternative medicine (CAM), as well as attitudes toward CAM, in patients with cancer and their family members in South Korea. Materials and Methods Between September 21 and October 31, 2017, a 25-item questionnaire regarding CAM experiences among cancer patients and their family members was conducted in 10 oncology clinics in South Korea after institutional review board approval at each institution. Results In total, 283/310 patients were analyzed. The median age was 60 years, and 60% were male. Most of the patients were actively receiving anticancer treatment at the time of the survey. A total of 106 patients (37%) had experienced a median of two types (interquartile range, 1 to 3) of CAM. Belief in CAM (odds ratio [OR], 3.015; 95% confidence interval [CI], 1.611 to 5.640) and duration of disease (OR, 1.012; 95% CI, 1.004 to 1.020) were independent factors for using CAM in multivariable analysis. Belief in CAM was significantly associated with current use of CAM (OR, 3.633; 95% CI, 1.567 to 8.424). Lay referral was the most common reason for deciding to use CAM, and only 25% of patients (72/283) discussed CAM with their physicians. Conclusion Patient attitudes toward and confidence in CAM modalities were strongly associated with their CAM experiences, and only a small number of patients had an open discussion about CAM with their physicians. A patient education program for CAM is needed.
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Affiliation(s)
- Jung Hye Kwon
- Division of Hemato-Oncology, Department of Internal Medicine, Kangdong Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Korea
| | - Sang-Cheol Lee
- Department of Internal Medicine, Soonchunhyang University Cheonan Hospital, Cheonan, Korea
| | - Myung Ah Lee
- Division of Medical Oncology, Department of Internal Medicine, Cancer Research Institute, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Yu Jung Kim
- Division of Hematology and Medical Oncology, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Jung Hun Kang
- Division of Hematology-Oncology, Department of Internal Medicine, Institute of Health Sciences, Gyeongsang National University School of Medicine, Jinju, Korea
| | - Jin Young Kim
- Division of Hematology-Oncology, Department of Internal Medicine, Keimyung University Dongsan Medical Center, Keimyung University School of Medicine, Daegu, Korea
| | - Hyo Jin Lee
- Department of Internal Medicine, Chungnam National University School of Medicine, Daejeon, Korea
| | - Woo Kyun Bae
- Department of Internal Medicine, Chonnam National University Hwasun Hospital, Hwasun, Korea
| | - Mi-Jung Kim
- Division of Medical Oncology, Department of Internal Medicine, Catholic Kwandong University International St. Mary's Hospital, Incheon, Korea
| | - Eui Kyu Chie
- Department of Radiation Oncology, Seoul National University College of Medicine, Seoul, Korea
| | - Jin Kim
- Division of Colorectal Surgery, Department of Surgery, Korea University College of Medicine, Seoul, Korea
| | - Yeul Hong Kim
- Division of Oncology/Hematology, Department of Internal Medicine, Korea University College of Medicine, Seoul, Korea
| | - Hyun Cheol Chung
- Division of Medical Oncology, Department of Internal Medicine, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Korea
| | - Sun Young Rha
- Division of Medical Oncology, Department of Internal Medicine, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Korea
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16
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Latte-Naor S, Mao JJ. Putting Integrative Oncology Into Practice: Concepts and Approaches. J Oncol Pract 2019; 15:7-14. [PMID: 30629900 PMCID: PMC6333385 DOI: 10.1200/jop.18.00554] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/12/2018] [Indexed: 01/28/2023] Open
Abstract
Unmet symptom needs and a desire for holistic health approaches or even cure are among the motivations patients have for seeking out complementary and alternative medicine. Using complementary and alternative medicine instead of conventional cancer treatment can have a negative impact on clinical outcomes and survival. Integrative oncology is a patient-centered, evidence-informed field of comprehensive cancer care that uses mind-body practices, natural products, and lifestyle modifications from different traditions alongside conventional cancer treatments. It prioritizes safety and best available evidence to offer appropriate therapeutic interventions along with conventional care. This review summarizes the underlying principles of integrative oncology and how it is distinct from alternative medicine, and it provides a practical guide for the effective application of evidence-based complementary and alternative medicine interventions in patient-centered care. In addition, we recommend resources for patients and clinicians and provide algorithms for appropriate integrative medicine referrals. Finally, we offer suggestions on developing and implementing an integrative oncology program and addressing current challenges in the field.
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Affiliation(s)
| | - Jun J. Mao
- Memorial Sloan Kettering Cancer Center, New York, NY
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17
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Horneber M, van Ackeren G, Fischer F, Kappauf H, Birkmann J. Addressing Unmet Information Needs: Results of a Clinician-Led Consultation Service About Complementary and Alternative Medicine for Cancer Patients and Their Relatives. Integr Cancer Ther 2018; 17:1172-1182. [PMID: 30352519 PMCID: PMC6247549 DOI: 10.1177/1534735418808597] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
Purpose. To report on a telephone consultation service with
cancer patients and their relatives about complementary and alternative medicine
(CAM) between 1999 and 2011. Methods. We offered a
Germany-wide, free-of-charge telephone consultation service about CAM led by
oncology clinicians from a comprehensive cancer center. The consultations
followed a patient-centered approach with the aim to provide guidance and
evidence-based information. Sociodemographic, disease-related data as well as
information about the consultations’ content were collected in a standardized
manner, and feedback questionnaires were sent out immediately after the
consultations. Results. Overall, 5269 callers from all over
Germany used the service (57% patients, 43% relatives). The “big 4” cancer types
(breast, gastrointestinal, prostate, and lung) accounted for 55% of all calls.
In 67% of calls, patients had just received the diagnosis or commenced
anticancer therapy; 69% of patients had advanced or metastatic diseases. More
than half of the callers (55%) had vague concerns like “what else can I
do?” rather than specific questions related to CAM. The
consultations covered a broad spectrum of issues from CAM therapies to cancer
treatment and measures supportive of health, nutrition, and psychosocial
support. Callers highly valued the service. Conclusions.
Consulting about CAM addresses important unmet needs from cancer patients and
their relatives. It provides clinicians with the opportunity to engage in open
and supportive dialogues about evidence-based CAM to help with symptom
management, psychological support, and individual self-care. Consulting about
CAM cannot be separated from consulting about conventional care and should be
provided from the beginning of the cancer journey.
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Affiliation(s)
- Markus Horneber
- 1 Department of Internal Medicine, Division of Oncology and Hematology, Paracelsus Medical University, Klinikum Nuernberg, Nuernberg, Germany
| | - Gerd van Ackeren
- 2 Department of Internal Medicine, Hematology and Oncology, Vivantes Clinic Neukoelln, Berlin, Germany
| | - Felix Fischer
- 3 Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Department of Psychosomatic Medicine, Center for Internal Medicine and Dermatology, Berlin, Germany
| | - Herbert Kappauf
- 4 Hematology/Medical Oncology, Psychooncology and Palliative Medicine, Starnberg, Germany
| | - Josef Birkmann
- 1 Department of Internal Medicine, Division of Oncology and Hematology, Paracelsus Medical University, Klinikum Nuernberg, Nuernberg, Germany
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18
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Cano-Orón L, Mendoza-Poudereux I, Moreno-Castro C. [Sociodemographic profile of the homeopathy user in Spain]. Aten Primaria 2018; 51:499-505. [PMID: 30262221 PMCID: PMC6836979 DOI: 10.1016/j.aprim.2018.07.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2018] [Revised: 07/15/2018] [Accepted: 07/16/2018] [Indexed: 12/01/2022] Open
Abstract
Objetivo Identificar el perfil sociodemográfico del usuario de la homeopatía en España. Diseño Estudio cuantitativo. Emplazamiento España. Corpus Base de datos del Centro de Investigaciones Sociológicas (Estudio 3205, febrero de 2018), con un total de 2.486 entrevistas, y se analiza una submuestra (n = 124), que agrupa a todos los ciudadanos que afirman que han usado la homeopatía en España en los 12 meses anteriores. Mediciones principales Se utilizaron los porcentajes, las medias y/o la desviación estándar de las medias, así como la significación de los cambios en las distintas variables analizadas entre la población en general y los usuarios específicos de la homeopatía en España. Esto se determinó mediante el análisis de la varianza o prueba χ2 de Pearson, dependiendo de la naturaleza de la variable en el estudio. Resultados El perfil tipo del usuario de la homeopatía en España es una mujer, de clase media/alta, con estudios superiores universitarios y con una ideología política progresista. Conclusiones El perfil trazado es similar al de otros estudios internacionales.
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Affiliation(s)
- Lorena Cano-Orón
- Facultad de Filología, Traducción y Comunicación, Universidad de Valencia, Valencia, España.
| | | | - Carolina Moreno-Castro
- Facultad de Filología, Traducción y Comunicación, Universidad de Valencia, Valencia, España
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