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Pembroke L, Sherman KA, Dhillon HM, Francis H, Gillatt D, Gurney H. Online Group Cognitive Rehabilitation Program for Prostate Cancer Survivors: Development Using Codesign and the Theoretical Domains Framework. Semin Oncol Nurs 2024:151695. [PMID: 39054190 DOI: 10.1016/j.soncn.2024.151695] [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: 05/24/2024] [Revised: 06/19/2024] [Accepted: 06/21/2024] [Indexed: 07/27/2024]
Abstract
OBJECTIVES This study aimed to describe the adaptation of a group cognitive rehabilitation program for prostate cancer survivors (PCS) via telehealth delivery using a codesign approach with PCS experiencing cancer-related cognitive impairment. The Theoretical Domains Framework (TDF) also informed the intervention development. METHODS Intervention development consisted of three steps: 1) Adapting an existing cancer-related cognitive rehabilitation program for PCS; 2) Conducting a codesign focus group workshop to gather feedback that was analyzed using a template approach; and 3) Incorporation of consumer feedback to refine the program for future piloting in PCS. Components of the finalized intervention were mapped onto the TDF domains. RESULTS Six PCS were involved in the codesign focus group workshop, providing feedback on program structure, the topics and its order, and rehabilitation activities. A manualized four-week online group cognitive rehabilitation program titled "Promoting Cognitive Wellbeing in Prostate Cancer Survivors (ProCog)" was developed. Four sessions of 2-hours' duration were designed exploring: cognitive/brain functions; the impact of cancer treatments and ageing; the relationship between thoughts, feelings and behaviors; values-based goal-setting; and skills/strategies to manage fatigue and improve attention, memory, aspects of executive functioning, and emotional functioning. CONCLUSIONS Consumer input and guidance from the TDF ensures a robust development process for the online ProCog intervention, designed for and with PCS experiencing cognitive difficulties. As an important initial step before piloting, this adaptation and development process ensures that ProCog addresses consumer needs and preferences and targets factors increasing behavior change. IMPLICATIONS FOR NURSING PRACTICE This research raises awareness of possible cancer-related cognitive impairments in prostate cancer survivors and strategies for rehabilitation. ProCog is an accessible online intervention that nurses can use to refer patients needing cognitive rehabilitation.
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Affiliation(s)
- Lorna Pembroke
- Lifespan Health and Wellbeing Research Centre, Macquarie University, New South Wales, Australia; School of Psychological Sciences, Faculty of Medicine, Health and Human Sciences, Macquarie University & Macquarie University Hospital, New South Wales, Australia.
| | - Kerry A Sherman
- Lifespan Health and Wellbeing Research Centre, Macquarie University, New South Wales, Australia; School of Psychological Sciences, Faculty of Medicine, Health and Human Sciences, Macquarie University & Macquarie University Hospital, New South Wales, Australia
| | - Haryana M Dhillon
- Centre for Medical Psychology and Evidence-based Decision-making, School of Psychology, Faculty of Science, University of Sydney, New South Wales, Australia; Psycho-Oncology Cooperative Research Group, School of Psychology, Faculty of Science, University of Sydney, New South Wales, Australia
| | - Heather Francis
- School of Psychological Sciences, Faculty of Medicine, Health and Human Sciences, Macquarie University & Macquarie University Hospital, New South Wales, Australia
| | - David Gillatt
- Macquarie University Urology Clinic, Faculty of Medicine and Health Sciences, Macquarie, University & Macquarie University Hospital, New South Wales, Australia
| | - Howard Gurney
- Macquarie University Clinical Trials Unit (CTU), Faculty of Medicine and Health Sciences, Macquarie University & Macquarie University Hospital, New South Wales, Australia
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Nakamura ZM, Ali NT, Crouch A, Dhillon H, Federico A, Gates P, Grech L, Kesler SR, Ledbetter L, Mantovani E, Mayo S, Ng DQ, Pembroke L, Pike KE, Tamburin S, Tan CJ, Toh YL, Yang Y, Von Ah D, Allen DH. Impact of Cognitive Rehabilitation on Cognitive and Functional Outcomes in Adult Cancer Survivors: A Systematic Review. Semin Oncol Nurs 2024:151696. [PMID: 39048409 DOI: 10.1016/j.soncn.2024.151696] [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: 05/10/2024] [Revised: 06/20/2024] [Accepted: 06/21/2024] [Indexed: 07/27/2024]
Abstract
OBJECTIVES This systematic review (PROSPERO CRD42021275421) synthesized evidence on the efficacy of cognitive rehabilitation on cognitive and functional outcomes in adult cancer survivors. METHODS Articles were identified though PubMed/MEDLINE, EMBASE, PsycINFO, and Web of Science from inception through June 30, 2023. Studies included participants ≥18 years old, diagnosed with cancer. Primary outcomes were validated measures of subjective and objective cognition. Articles were dual reviewed for eligibility and data extraction. Risk of bias was assessed with the Standard Quality Assessment Criteria for Evaluating Primary Research Papers from a Variety of Fields. RESULTS The search yielded 3,811 articles; 65 full-text articles were reviewed; 53 articles (15 cognitive training, 14 strategy-based, 21 combinations, three inpatient rehabilitation), representing 52 unique studies, were included. Positive effects were observed in at least one objective cognitive measure in 93% of strategy training, 81% of cognitive training, 79% of combination rehabilitation interventions. Positive effects were observed in subjective cognition in 100% of strategy training, 55% of cognitive training, and 92% of combination interventions. Among studies with comparator groups, processing speed improved in 60% of cognitive training studies, while strategy training did not improve processing speed; otherwise, cognitive domain effects were similar between intervention types. Impact on functional outcomes was inconclusive. CONCLUSIONS Cognitive rehabilitation appear beneficial for cancer-related cognitive impairment (CRCI). Differential effects on specific cognitive domains (eg, processing speed) and subjective cognition may exist between intervention types. IMPLICATIONS FOR NURSING PRACTICE Nurses should increase patient and provider awareness of the benefits of cognitive rehabilitation for CRCI.
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Affiliation(s)
- Zev M Nakamura
- Department of Psychiatry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina.
| | | | - Adele Crouch
- Indiana University School of Nursing, Indianapolis, Indiana
| | - Haryana Dhillon
- Psycho-Oncology Cooperative Research Group, Faculty of Science, The University of Sydney, New South Wales, Australia
| | - Angela Federico
- Department of Neurosciences, Biomedicine and Movement Sciences, GB Rossi Hospital, University of Verona, Verona, Italy
| | - Priscilla Gates
- Peter Mac Callum Cancer Center, Deakin University, Burwood, Victoria, Australia
| | - Lisa Grech
- School of Psychology, Faculty of Health, Deakin University, Burwood, Victoria, Australia
| | | | - Leila Ledbetter
- Duke University Medical Center Library, DUMC 3702, Durham, North Carolina
| | - Elisa Mantovani
- Department of Neurosciences, Biomedicine and Movement Sciences, GB Rossi Hospital, University of Verona, Verona, Italy
| | | | - Ding Quan Ng
- University of California Irvine, School of Pharmacy & Pharmaceutical Sciences, Irvine, CA, USA
| | - Lorna Pembroke
- School of Psychological Sciences Level 3, Australian Hearing Hub, Health and Human Sciences, Macquarie University, New South Wales, Australia
| | - Kerryn E Pike
- School of Applied Psychology, Griffith University, Gold Coast, Queensland, Australia
| | - Stefano Tamburin
- Department of Neurosciences, Biomedicine and Movement Sciences, GB Rossi Hospital, University of Verona, Verona, Italy
| | - Chia Jie Tan
- College of Pharmacy, University of Utah, Salt Lake City, Utah
| | - Yi Long Toh
- Department of Pharmacy, National University of Singapore, Singapore
| | - Yesol Yang
- The Ohio State University Comprehensive Cancer Center, Colombus, Ohio
| | - Diane Von Ah
- The Ohio State University, College of Nursing, Colombus, Ohio
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Gates P, Green HJ, Gough K, Dhillon H, Vardy JL, Dickinson M, Guarnera J, Krishnasamy M, Livingston PM, White V, Ugalde A, Caeyenberghs K. Web-based cognitive rehabilitation intervention for cancer-related cognitive impairment following chemotherapy for aggressive lymphoma: protocol for a randomised pilot trial. BMJ Open 2024; 14:e081084. [PMID: 38653511 PMCID: PMC11043699 DOI: 10.1136/bmjopen-2023-081084] [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: 10/18/2023] [Accepted: 04/02/2024] [Indexed: 04/25/2024] Open
Abstract
INTRODUCTION Cancer-related cognitive impairment is common among people diagnosed with and treated for cancer. This can be a distressing and disabling side effect for impacted individuals. Interventions to mitigate cognitive dysfunction are available, but, to date, most have been trialled in samples that are largely or exclusively composed of people with solid tumours. Intervention strategies to support cognitive functioning are needed, but there is a paucity of research in this area. The main aim of this study is to test the feasibility and acceptability of methods and procedures intended for use in a definitive trial of a web-based cognitive rehabilitation programme, Responding to Cognitive Concerns (eReCog), in people who have received chemotherapy for aggressive lymphoma. METHODS AND ANALYSIS The proposed study is a single-site, parallel-group, pilot randomised controlled trial, with one baseline and one follow-up (or postintervention) assessment. 38 people from the target population with low perceived cognitive function based on the Cognitive Change Screen will be recruited from a specialist cancer centre between July 2023 and June 2024. After baseline assessment, participants will be randomised one-to-one to receive usual care only (a factsheet about changes in memory and thinking for people with cancer) or eReCog plus usual care. The 4-week eReCog intervention consists of four online modules offering psychoeducation on cognitive impairment associated with cancer and its treatment, skills training for improving memory, and attention and relaxation training. Study outcomes will include the feasibility of recruitment and retention at follow-up assessment (primary outcomes), as well as adherence to, usability of and intrinsic motivation to engage with eReCog, and compliance with study measures. The potential efficacy of eReCog will also be evaluated. ETHICS AND DISSEMINATION Ethical approval was granted by the Peter MacCallum Cancer Centre Human Research Ethics Committee in Victoria, Australia (HREC/97384/PMCC). Study findings will be disseminated via peer-reviewed publications and conference presentations. TRIAL REGISTRATION NUMBER Australian New Zealand Clinical Trials Registry, ACTRN12623000705684.
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Affiliation(s)
- Priscilla Gates
- Cognitive Neuroscience Unit, Deakin University, Burwood, Victoria, Australia
- Health Services Research, Peter MacCallum Cancer Institute, Melbourne, Victoria, Australia
| | - Heather J Green
- Faculty of Health, Griffith University, Gold Coast, Queensland, Australia
| | - Karla Gough
- Health Services Research, Peter MacCallum Cancer Institute, Melbourne, Victoria, Australia
- Department of Nursing, The University of Melbourne, Melbourne, Victoria, Australia
| | - Haryana Dhillon
- Faculty of Science, School of Psychology, The University of Sydney, Sydney, New South Wales, Australia
| | - Janette L Vardy
- Sydney Medical School, University of Sydney, Sydney, New South Wales, Australia
- Concord Cancer Centre, Concord, New South Wales, Australia
| | - Michael Dickinson
- Clinical Haematology, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
| | - Jade Guarnera
- Cognitive Neuroscience Unit, Deakin University, Burwood, Victoria, Australia
| | - Meinir Krishnasamy
- Health Services Research, Peter MacCallum Cancer Institute, Melbourne, Victoria, Australia
- Department of Nursing, The University of Melbourne, Melbourne, Victoria, Australia
| | | | - Victoria White
- Faculty of Health, Deakin University, Burwood, Victoria, Australia
| | - Anna Ugalde
- Faculty of Health, Deakin University, Burwood, Victoria, Australia
| | - Karen Caeyenberghs
- Cognitive Neuroscience Unit, Deakin University, Burwood, Victoria, Australia
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Cheung YT, To KKW, Hua R, Lee CP, Chan ASY, Li CK. Association of markers of inflammation on attention and neurobehavioral outcomes in survivors of childhood acute lymphoblastic leukemia. Front Oncol 2023; 13:1117096. [PMID: 37416531 PMCID: PMC10320851 DOI: 10.3389/fonc.2023.1117096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Accepted: 05/30/2023] [Indexed: 07/08/2023] Open
Abstract
Background Survivors of childhood acute lymphoblastic leukemia (ALL) are at-risk of developing cognitive impairment and neurobehavioral symptoms. Inflammation induced by a compromised health status during cancer survivorship is proposed as a pathophysiological mechanism underlying cognitive impairment in cancer survivors. Objectives To evaluate the associations of biomarkers of inflammation with attention and neurobehavioral outcomes in survivors of childhood ALL, and to identify clinical factors associated with biomarkers of inflammation in this cohort. Methods We recruited patients who were diagnosed with ALL at ≤ 18 years old and were currently ≥5 years post-cancer diagnosis. The study outcomes were attention (Conners Continuous Performance Test) and self-reported behavioral symptoms (Adult Self-Report [ASR] checklist). Using a commercial screening kit, survivors' plasma (5ml) was assayed for 17 cytokines/chemokine cell-signaling molecules that are associated with neurodegenerative diseases. The final panel of the targeted markers included interleukin (IL)-8, IL-13, interferon-gamma (IFN-γ), monocyte chemoattractant protein-1 (MCP-1), macrophage inflammatory protein-1β, and tumor necrosis factor-α. Biomarker levels were rank-ordered into tertiles based on the sample distribution. Multivariable general linear modeling was used to test for associations between biomarkers and study outcomes in the overall cohort and stratified by gender. Results This study included 102 survivors (55.9% males, mean[SD] age 26.2[5.9] years; 19.3[7.1] years post-diagnosis). Survivors within top tertiles of IFN-γ (Estimate =6.74, SE=2.26; P=0.0037) and IL-13 (Estimate =5.10, SE=2.27; P=0.027) demonstrated more inattentiveness. Adjusting for age, gender and treatment, more self-reported thought (Estimate=3.53, SE=1.78; P=0.050) and internalizing problems (Estimate =6.52, SE=2.91; P=0.027) correlated with higher IL-8. Higher levels of IL-13 (RR = 4.58, 95% CI: 1.01-11.10) and TNF-α (RR = 1.44, 95% CI: 1.03-4.07) were observed in survivors had developed chronic health conditions (n=26, 25.5%). The stratified analysis showed that association of IFN-γ with attention was stronger in male survivors than in female survivors. Conclusion Inflammation due to cancer-related late effects may potentially be mechanistic mediators of neurobehavioral problems in pediatric ALL survivors. Markers of inflammation can potentially be applied to assess or monitor the effectiveness of interventions, particularly behavioral interventions, in improving cognitive outcomes in survivors. Future work includes understanding the underlying gender-specific pathophysiology behind functional outcomes in the population.
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Affiliation(s)
- Yin Ting Cheung
- School of Pharmacy, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, Hong Kong SAR, China
| | - Kenneth Kin-Wah To
- School of Pharmacy, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, Hong Kong SAR, China
| | - Rong Hua
- School of Pharmacy, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, Hong Kong SAR, China
| | - Chui Ping Lee
- School of Pharmacy, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, Hong Kong SAR, China
| | - Agnes Sui-Ying Chan
- Neuropsychology Laboratory, Department of Psychology, The Chinese University of Hong Kong, Hong Kong, Hong Kong SAR, China
| | - Chi Kong Li
- Department of Paediatrics, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, Hong Kong SAR, China
- Department of Paediatrics and Adolescent Medicine, Hong Kong Children’s Hospital, Hong Kong, Hong Kong SAR, China
- Hong Kong Hub of Paediatric Excellence, The Chinese University of Hong Kong, Hong Kong, Hong Kong SAR, China
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Sideroff S, Wellisch D, Yarema V. A neurotherapy protocol to remediate cognitive deficits after adjuvant chemotherapy: a pilot study. JOURNAL OF COMPLEMENTARY & INTEGRATIVE MEDICINE 2023; 20:447-456. [PMID: 36031945 DOI: 10.1515/jcim-2021-0537] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/28/2021] [Accepted: 06/20/2022] [Indexed: 06/15/2023]
Abstract
OBJECTIVES Adjuvant chemotherapy for breast cancer is undeniably effective in increasing survival rates but many breast cancer survivors (BCS) exhibit side effects including nausea, fatigue, stress, and neurocognitive deficits, known as "chemobrain." This pilot study explored how neurotherapy, or EEG biofeedback, a non-pharmacological approach, improved neurocognitive, behavioral, and neurophysiological deficits associated with BCS who underwent chemotherapy. METHODS Subjects underwent 18 sessions of EEG biofeedback training, in which audio and visual feedback occurred with successful shifting of EEG patterns. RESULTS Quantitative EEG and assessment tests demonstrated neurophysiological, cognitive, and behavioral deficits in all nine subjects prior to training. EEG biofeedback resulted in significant improvements in neurophysiological, neurocognitive, and psychological functions in all nine subjects after training. CONCLUSIONS We propose that this intervention and related forms of EEG biofeedback have the potential to significantly alleviate common side effects of chemotherapy in BCS and therefore merits additional research attention.
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Affiliation(s)
- Stephen Sideroff
- Department of Psychiatry & Biobehavioral Sciences, University of California, Los Angeles, CA, USA
| | - David Wellisch
- Department of Psychiatry & Biobehavioral Sciences, University of California, Los Angeles, CA, USA
| | - Valerie Yarema
- Social Welfare, University of California, Los Angeles, CA, USA
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García-Torres F, Tejero-Perea A, Gómez-Solís Á, Castillo-Mayén R, Jaén-Moreno MJ, Luque B, Gálvez-Lara M, Sánchez-Raya A, Jablonski M, Rodríguez-Alonso B, Aranda E. Effectiveness of the Unified Barlow Protocol (UP) and neuropsychological treatment in cancer survivors for cognitive impairments: study protocol for a randomized controlled trial. Trials 2022; 23:819. [PMID: 36175973 PMCID: PMC9524048 DOI: 10.1186/s13063-022-06731-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Accepted: 09/12/2022] [Indexed: 11/16/2022] Open
Abstract
Background Cancer survivors frequently develop cognitive impairment, which negatively affects their quality of life and emotional well-being. This study compares the effectiveness of a well-established treatment (neuropsychological treatment) with the Unified Protocol for Transdiagnostic Treatment of Emotional Disorders (UP) to reduce these cognitive deficits and evaluate the effect of both treatments on anxiety-depressive symptoms and the quality of life of cancer survivors. Methods A three-arm, randomized superiority clinical trial with a pre-post and repeated follow-up measures intergroup design using a 1:1:1 allocation ratio will be performed. One hundred and twenty-three cancer survivors with mild to moderate cognitive impairment will be randomly assigned to one of the study interventions: a cognitive rehabilitation intervention group, an intervention group with UP intervention, or a control group on the waiting list. The primary outcome is to observe a significant improvement in cognitive function in both intervention groups and a significant decrease in emotional impairments in comparison with the waitlist group. Improvements in anxiety, depression, and quality of life are also expected as secondary outcomes. These results will be maintained at 6 months of follow-up. Discussion The aim of this trial is to test the efficacy of the UP intervention in reducing cognitive deficits in breast cancer survivors. The results of this trial may be useful in reducing the presence of cognitive problems in cancer survivors and improving their emotional state and quality of life. Trial registration ClinicalTrials.gov NCT05289258. Registered 12 March 2022, v01. Supplementary Information The online version contains supplementary material available at 10.1186/s13063-022-06731-w.
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Affiliation(s)
- Francisco García-Torres
- Department of Psychology, University of Cordoba, Cordoba, Spain. .,Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Cordoba, Spain.
| | - Adrián Tejero-Perea
- Department of Psychology, University of Cordoba, Cordoba, Spain.,Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Cordoba, Spain.,Reina Sofía University Hospital of Cordoba, Cordoba, Spain
| | | | - Rosario Castillo-Mayén
- Department of Psychology, University of Cordoba, Cordoba, Spain.,Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Cordoba, Spain
| | - Maria José Jaén-Moreno
- Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Cordoba, Spain.,Department of Social Health Sciences, Radiology and Physical Medicine, University of Córdoba, Córdoba, Spain
| | - Bárbara Luque
- Department of Psychology, University of Cordoba, Cordoba, Spain.,Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Cordoba, Spain
| | - Mario Gálvez-Lara
- Department of Psychology, University of Cordoba, Cordoba, Spain.,Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Cordoba, Spain
| | - Araceli Sánchez-Raya
- Department of Psychology, University of Cordoba, Cordoba, Spain.,Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Cordoba, Spain
| | - Marcin Jablonski
- Collegium Medicum Jan Kochanowski, University in Kielce, Kielce, Poland
| | - Beatriz Rodríguez-Alonso
- Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Cordoba, Spain.,Reina Sofía University Hospital of Cordoba, Cordoba, Spain
| | - Enrique Aranda
- Medical Oncology Department, Reina Sofía University Hospital, Córdoba, Spain
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Shrem NS, Wood L, Hamilton RJ, Kuhathaas K, Czaykowski P, Roberts M, Matthew A, Izard JP, Chung P, Nappi L, Jones J, Soulières D, Aprikian A, Power N, Canil C. Testicular cancer survivorship: Long-term toxicity and management. Can Urol Assoc J 2022; 16:257-272. [PMID: 35905486 PMCID: PMC9343164 DOI: 10.5489/cuaj.8009] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2023]
Affiliation(s)
- Noa Shani Shrem
- Division of Medical Oncology, Department of Medicine, The Ottawa Hospital, University of Ottawa, Ottawa, ON, Canada
| | - Lori Wood
- Division of Medical Oncology, Queen Elizabeth II Health Sciences Centre, Dalhousie University, Halifax, NS, Canada
| | - Robert J. Hamilton
- Division of Urology, Department of Surgical Oncology, Princess Margaret Cancer Center, University Health Network, University of Toronto, Toronto, ON, Canada
| | - Kopika Kuhathaas
- Division of Urology, Department of Surgical Oncology, Princess Margaret Cancer Center, University Health Network, University of Toronto, Toronto, ON, Canada
| | - Piotr Czaykowski
- Department of Medical Oncology and Hematology, CancerCare Manitoba, University of Manitoba, Winnipeg, MB, Canada
| | - Matthew Roberts
- Division of Urology, Department of Surgery, University of Ottawa, Ottawa, ON, Canada
| | - Andrew Matthew
- Department of Surgical Oncology, Princess Margaret Cancer Centre, Department of Psychiatry, University of Toronto, Toronto, ON, Canada
| | - Jason P. Izard
- Departments of Urology and Oncology, Queen’s University, Kingston, ON, Canada
| | - Peter Chung
- Department of Radiation Oncology, Radiation Medicine Program, Princess Margaret Hospital, University of Health Network, University of Toronto, Toronto, ON, Canada
| | - Lucia Nappi
- Division of Medical Oncology, British Columbia Cancer - Vancouver Cancer Centre, University of British Columbia, Vancouver, BC, Canada
| | - Jennifer Jones
- Department of Supportive Care, Princess Margaret Cancer Centre, Department of Psychiatry, University of Toronto, Toronto, ON, Canada
| | - Denis Soulières
- Division of Medical Oncology/Hematology, Le Centre Hospitalier de l’Université de Montréal, Montreal, QC, Canada
| | - Armen Aprikian
- Division of Urology, Department of Surgery, McGill University Health Centre, Montreal, QC, Canada
| | - Nicholas Power
- Division of Urology, Department of Surgery, Western University, London, ON, Canada
| | - Christina Canil
- Division of Medical Oncology, Department of Medicine, The Ottawa Hospital, University of Ottawa, Ottawa, ON, Canada
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Mackenzie L, Marshall K. Effective non-pharmacological interventions for cancer related cognitive impairment in adults (excluding central nervous system or head and neck cancer): systematic review and meta-analysis. Eur J Phys Rehabil Med 2022; 58:258-270. [PMID: 34498828 PMCID: PMC9980504 DOI: 10.23736/s1973-9087.21.06898-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
INTRODUCTION Cancer-related cognitive impairment (CRCI) is prevalent in cancer survivors, and impairments affect daily living tasks and overall wellbeing. This review aimed to identify and evaluate published randomized controlled trials (RCTs) of interventions to manage CRCI in adult populations, to analyze their effectiveness and to investigate the quality of the studies. EVIDENCE ACQUISITION Seven databases were searched (Medline, Scopus, CINAHL, AMED, PsychINFO, OTseeker, and the Cochrane Database of Systematic Reviews), including years 2005-2020, for randomized controlled trials (RCTs) investigating interventions to address cognition for adults with cancer. The final search was conducted in February 2021. The quality of studies was assessed using the Joanna Briggs Institute (JBI) Critical Appraisal Checklist for RCTs. Meta-analysis used comprehensive meta-analysis software. The study protocol was registered with PROSPERO (registration N. CRD42017076868). EVIDENCE SYNTHESIS A total of 45 studies involving 4727 participants examined interventions for CRCI and met selection criteria. Categories of interventions included cognitive training-based intervention (N.=15), cognitive behavior therapy (CBT) (N.=4), physical activity (N.=16) and other supportive therapies (N.=10). Meta-analysis indicated beneficial overall effects for all categories of interventions: cognitive training (standardized mean difference [SMD]=0.41, 95% CI: 0.28-0.53, I2=88.87%); CBT (SMD=0.30, 95% CI: 0.14-0.46, I2=44.86%); physical activity (SMD=0.27, 95% CI: 0.20-0.35, I2=37.67%); and supportive therapies (SMD=0.27, 95% CI: 0.16-0.39, I2=64.94%). Studies used self-report cognitive outcome measures and neurocognitive testing, or a mixture. CONCLUSIONS Findings suggest that effective intervention for CRCI exist, and cognitive training is consistently supported as an effective intervention; however, a high level of heterogeneity was found. CRCI research is currently dominated by breast cancer survivors, and quality research is also needed to address the broader population of cancer survivors who experience CRCI.
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Affiliation(s)
- Lynette Mackenzie
- Faculty of Medicine and Health, The University of Sydney, Sydney, Australia -
| | - Kelsey Marshall
- Faculty of Medicine and Health, The University of Sydney, Sydney, Australia
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Cheng ASK, Wang X, Niu N, Liang M, Zeng Y. Neuropsychological Interventions for Cancer-Related Cognitive Impairment: A Network Meta-Analysis of Randomized Controlled Trials. Neuropsychol Rev 2022; 32:893-905. [PMID: 35091967 DOI: 10.1007/s11065-021-09532-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2021] [Accepted: 11/11/2021] [Indexed: 01/17/2023]
Abstract
The aim of this network meta-analysis was to evaluate the comparative effects of neuropsychological interventions for cancer-related cognitive impairment (CRCI), and to rank the best intervention options for adult cancer patients with CRCI. Twenty-seven eligible randomized controlled trials (RCTs) were searched, and a total of six interventions identified: cognitive behavioral therapies (CBT), cognitive rehabilitation (CR), cognitive training (CT), meditation/mindfulness-based interventions, psychoeducation, and supportive care. In terms of effectiveness, the relative effect size of CBT, CR, and CT in managing subjective cognition had statistically significant differences - 0.94 (0.43-1.44), 0.54 (0.03-1.05), and 0.47 (0.13-0.81), respectively. The most effective interventions to manage the objective cognition of attention were meditation or mindfulness-based interventions: intervention effect size was 0.58 (0.24-0.91). The relative effect size of CT had a statistically significant difference in managing verbal memory, and the intervention effect size was 1.16 (0.12-2.20). The relative effect size of psychoeducation in managing executive function compared with control had a statistically significant difference, which was 0.56 (0.26-0.86). For managing information processing speed, the most effective intervention was CT and the effect size was -0.58 (-1.09--0.06). This network meta-analysis found that CT is the most effective intervention for managing the objective cognition of verbal memory and processing speed; meditation/mindfulness-based interventions may be the best option for enhancing attention; psychoeducation is the most effective intervention for managing executive function; CT may be the best option for managing verbal fluency as the intervention ranking probability. For the management of subjective cognition, CBT may be the most effective intervention.
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Affiliation(s)
- Andy S K Cheng
- Department of Rehabilitation Sciences, The Hong Kong Polytechnic University, Hong Kong, China
| | - Xiaoming Wang
- Institute of Neurological Diseases, Affiliated Hospital of North Sichuan Medical College, North Sichuan Medical College, Nanchong, China
| | - Niu Niu
- Department of Nursing, China Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research & The Affiliated Cancer Hospital of Nanjing Medical University, Nanjing, China
| | - Minyu Liang
- Department of Nursing, Home For The Aged Guangzhou, Guangzhou, China
| | - Yingchun Zeng
- Department of Psychology and Behavioral Sciences, Zhejiang University, Hangzhou, China.
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Cherrier MM, Higano CS, Gray HJ. Cognitive skill training improves memory, function, and use of cognitive strategies in cancer survivors. Support Care Cancer 2022; 30:711-720. [PMID: 34368888 PMCID: PMC8639759 DOI: 10.1007/s00520-021-06453-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Accepted: 07/19/2021] [Indexed: 01/03/2023]
Abstract
BACKGROUND Cancer survivors commonly report symptoms of impaired cognition. This project examined effectiveness of a behavioral skills training intervention to improve cognition and reduce cognitive dysfunction symptoms in cancer survivors. METHODS Participants were randomly assigned to group-based workshops focused on learning new cognitive skills (skills treatment-TX) or an active control of education workshops (education control-EC) or a passive control of wait list (WL). Participants were evaluated pre- and post intervention with subjective mood and symptom questionnaires and objective neurocognitive tests. RESULTS One hundred twenty-eight participants (mean age 59 years), average 4.6 years (+ / - 5.5 years) post cancer treatment with various cancer types (breast, bladder, prostate, colon, uterine), were enrolled. Analysis of all participants who attended workshop(s) revealed improvement in the TX workshop completers on all objective cognitive measures (attention, concentration, declarative, and working memory) save one test of selective attention, and improvement on a single measure (verbal memory) and decline (selective attention) in the EC group. TX workshop completers also improved on all symptom and mood measures, in contrast to EC group which improved on a single subscale of a symptom measure, but increased on an anxiety measure. TX group alone improved on a quantified measure of each participants' unique, "top three," self-described cognitive symptoms. CONCLUSION Improvement from behavioral skills training was evident from objective cognitive tests, subjective symptom measures, and quantified, individual patient-specific symptoms. Behavioral skill training is an effective treatment for cognitive dysfunction in cancer survivors, and should be considered as a treatment option by health care providers.
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Affiliation(s)
- Monique M. Cherrier
- Department of Psychiatry and Behavioral Sciences, University of Washington, Box 356560, Seattle, WA 98195, USA,Fred Hutchinson Cancer Consortium, Seattle, WA 98195, USA,Corresponding author
| | - Celestia S. Higano
- Department of Medicine, Division of Oncology, University of Washington, Seattle, WA 98195, USA,Fred Hutchinson Cancer Research Center, Seattle, WA 98195, USA
| | - Heidi J. Gray
- Fred Hutchinson Cancer Consortium, Seattle, WA 98195, USA,Department of Medicine, Division of Oncology, University of Washington, Seattle, WA 98195, USA,Department of Obstetrics and Gynecology, University of Washington, Seattle, WA 98195, USA
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11
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Lyu YR, Lee HY, Park HJ, Kwon OJ, Kim AR, Jung IC, Park YC, Cho JH, Kim JE, Kim M, Lee JH, Kim JH. Electroacupuncture for Cancer-Related Cognitive Impairment: A Clinical Feasibility Study. Integr Cancer Ther 2022; 21:15347354221098983. [PMID: 35608027 PMCID: PMC9134458 DOI: 10.1177/15347354221098983] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Revised: 02/20/2022] [Accepted: 04/20/2022] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND Cancer-related cognitive impairment (CRCI) is a significant problem for cancer patients, as the number of cancer survivors experiencing cognitive impairments is increasing in the absence of standard treatment. There have been attempts to improve the cognitive function of patients with cancer using acupuncture; however, no studies have been conducted using electroacupuncture. Thus, we designed a preliminary study to investigate the feasibility of a clinical trial using electroacupuncture in CRCI patients. METHODS We conducted a single-arm, pilot, clinical trial to investigate the feasibility of a study protocol for further large-scale clinical trials of electroacupuncture in CRCI patients. All participants were treated with electroacupuncture twice a week for 30 minutes at a time, for 8 weeks on acupoints GV20, GV24, EX-HN1, and GB20, HT7, PC6, and KI3. Both subjective and objective outcomes of cognitive function, quality of life (QoL), and psychological factors were measured in all participants at baseline, week 4, 8, and 12. For safety assessment, vital signs, laboratory examinations, and adverse events (AEs) were observed throughout the trial. RESULTS A total of 12 participants were enrolled at Daejeon and Dunsan Korean Medicine Hospital of Daejeon University from 21 April 2017 to 31 January 2018. After 8 weeks of treatment, electroacupuncture significantly improved both subjective and objective cognitive outcomes, including the perceived cognitive impairments scale of the Functional Assessment of Cancer Therapy-Cognitive Function, QoL scale of the European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire-C30, Korean version of Montreal Cognitive Assessment, Boston Naming Test, Seoul Verbal Learning Test, and Rey Complex Figure Test. During the entire trial period, 19 AEs were observed, with no serious AEs. Additionally, it was found that all feasibility outcomes, including recruitment, completion, and adherence rates, achieved successful results as the ratio exceeded 0.8. CONCLUSION Our study results revealed that electroacupuncture improved cognitive complaints in cancer patients, and we expect electroacupuncture to be a safe and effective management therapy for CRCI patients. These feasibility trial results will be used as preliminary data for future randomized controlled clinical trials. TRIAL REGISTRATION NUMBER Korean Clinical Trial Registry (KCT0002168).
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Affiliation(s)
- Yee Ran Lyu
- Korea Institute of Oriental Medicine,
Daejeon, Republic of Korea
| | - Hye-Yoon Lee
- Pusan National University, Yangsan,
Republic of Korea
| | - Hyo-Ju Park
- Korea Institute of Oriental Medicine,
Daejeon, Republic of Korea
| | - O-jin Kwon
- Korea Institute of Oriental Medicine,
Daejeon, Republic of Korea
| | - Ae-Ran Kim
- Korea Institute of Oriental Medicine,
Daejeon, Republic of Korea
| | | | | | | | - Jung-Eun Kim
- Pusan National University Hospital,
Busan, Republic of Korea
| | - Mikyung Kim
- Sangji University, Wonju, Gangwon-do,
Republic of Korea
| | - Jun-Hwan Lee
- Korea Institute of Oriental Medicine,
Daejeon, Republic of Korea
- University of Science & Technology
(UST) Daejeon, Republic of Korea
| | - Joo-Hee Kim
- Sangji University, Wonju, Gangwon-do,
Republic of Korea
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12
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Tack L, Lefebvre T, Lycke M, Langenaeken C, Fontaine C, Borms M, Hanssens M, Knops C, Meryck K, Boterberg T, Pottel H, Schofield P, Debruyne PR. A randomised wait-list controlled trial to evaluate Emotional Freedom Techniques for self-reported cancer-related cognitive impairment in cancer survivors (EMOTICON). EClinicalMedicine 2021; 39:101081. [PMID: 34466793 PMCID: PMC8385168 DOI: 10.1016/j.eclinm.2021.101081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Revised: 07/21/2021] [Accepted: 07/22/2021] [Indexed: 12/05/2022] Open
Abstract
BACKGROUND Cancer-related cognitive impairment (CRCI) is a prevalent source of comprised quality of life in cancer survivors. This study evaluated the efficacy of Emotional Freedom Techniques (EFT) on self-reported CRCI (sr-CRCI). METHODS In this prospective multicentre randomised wait-list controlled study (ClinicalTrials.gov Identifier: NCT02771028), eligible cancer survivors had completed curative treatment, were 18 years or older and screened positive for sr-CRCI with ≥ 43 on the Cognitive Failures Questionnaire (CFQ). Participants were randomised to the immediate treatment group (ITG) or wait-list control (WLC) group, based on age (< or ≥ 65 years), gender, treatment (chemotherapy or not), and centre. The ITG started to apply EFT after inclusion and performed this for 16 weeks. The WLC group could only start the application of EFT after 8 weeks of waiting. Evaluations took place at baseline (T0), 8 weeks (T1) and 16 weeks (T2). The primary outcome was the proportion of patients with sr-CRCI according to the CFQ score. FINDINGS Between October 2016 and March 2020, 121 patients were recruited with CFQ ≥ 43 indicating sr-CRCI. At T1, the number of patients scoring positive on the CFQ was significantly reduced in the ITG compared to the WLC group (40.8% vs. 87.3% respectively; p<0.01). For the WLC group, a reduction in CFQ scores was observed at T2, comparable to the effect of the ITG at T1. Linear mixed model analyses indicated a statistically significant reduction in the CFQ score, distress, depressive symptoms, fatigue and also an improvement in quality of life. INTERPRETATION This study provides evidence for the application of EFT for sr-CRCI in cancer survivors and suggests that EFT may be useful for other symptoms in cancer survivors.
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Affiliation(s)
- Laura Tack
- Department of Medical Oncology, Kortrijk Cancer Centre, AZ Groeninge, Pres. Kennedylaan 4, Kortrijk B-8500, Belgium
- Department of Radiation Oncology and Experimental Cancer Research, Ghent University, Ghent, Belgium
| | - Tessa Lefebvre
- Department of Medical Oncology, Kortrijk Cancer Centre, AZ Groeninge, Pres. Kennedylaan 4, Kortrijk B-8500, Belgium
| | - Michelle Lycke
- Department of Medical Oncology, Kortrijk Cancer Centre, AZ Groeninge, Pres. Kennedylaan 4, Kortrijk B-8500, Belgium
| | | | | | - Marleen Borms
- Department of Medical Oncology, Kortrijk Cancer Centre, AZ Groeninge, Pres. Kennedylaan 4, Kortrijk B-8500, Belgium
| | - Marianne Hanssens
- Department of Medical Oncology, Kortrijk Cancer Centre, AZ Groeninge, Pres. Kennedylaan 4, Kortrijk B-8500, Belgium
- Department of Medical Oncology, Sint-Jozefskliniek Izegem, Izegem, Belgium
| | - Christel Knops
- Department of Medical Oncology, AZ Klina, Brasschaat, Belgium
| | | | - Tom Boterberg
- Department of Radiation Oncology and Experimental Cancer Research, Ghent University, Ghent, Belgium
| | - Hans Pottel
- Department of Public Health and Primary Care @ Kulak, Catholic University Leuven Kulak, Kortrijk, Belgium
| | | | - Philip R. Debruyne
- Department of Medical Oncology, Kortrijk Cancer Centre, AZ Groeninge, Pres. Kennedylaan 4, Kortrijk B-8500, Belgium
- Medical Technology Research Centre, School of Life Sciences, Faculty of Science and Engineering, Anglia Ruskin University, Cambridge, United Kingdom
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13
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Koch V, Wagner LI, Green HJ. Assessing neurocognitive symptoms in cancer patients and controls: psychometric properties of the FACT-Cog3. CURRENT PSYCHOLOGY 2021. [DOI: 10.1007/s12144-021-02088-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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14
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Magnuson A, Ahles T, Chen BT, Mandelblatt J, Janelsins MC. Cognitive Function in Older Adults With Cancer: Assessment, Management, and Research Opportunities. J Clin Oncol 2021; 39:2138-2149. [PMID: 34043437 PMCID: PMC8260910 DOI: 10.1200/jco.21.00239] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Revised: 03/11/2021] [Accepted: 03/25/2021] [Indexed: 12/12/2022] Open
Affiliation(s)
- Allison Magnuson
- Department of Medicine, University of Rochester Medical Center, Wilmot Cancer Institute, Rochester, NY
| | - Tim Ahles
- Department of Psychiatry and Behavioral Sciences, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Bihong T. Chen
- Department of Diagnostic Radiology, City of Hope National Medical Center, Duarte, CA
| | - Jeanne Mandelblatt
- Georgetown-Lombardi Comprehensive Cancer Center, Cancer Control Program, Georgetown University Medical Center, Washington, DC
| | - Michelle C. Janelsins
- Department of Surgery, Cancer Control, University of Rochester Medical Center, Wilmot Cancer Institute, Rochester, NY
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15
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Harrison RA, Sharafeldin N, Rexer JL, Streck B, Petersen M, Henneghan AM, Kesler SR. Neurocognitive Impairment After Hematopoietic Stem Cell Transplant for Hematologic Malignancies: Phenotype and Mechanisms. Oncologist 2021; 26:e2021-e2033. [PMID: 34156729 DOI: 10.1002/onco.13867] [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] [Received: 05/24/2020] [Accepted: 06/14/2021] [Indexed: 12/16/2022] Open
Abstract
Hematopoietic stem cell transplant (HSCT) plays a central role in the treatment of hematologic cancers. With the increasing survival of patients after HSCT, survivorship issues experienced by this population have become an important outcome. Cognitive impairment is an established sequela of HSCT, with studies to date establishing its presence, associated risk factors, and clinical phenotype. There are multiple potential contributors to cognitive impairment after HSCT. Efforts are ongoing to further characterize its clinical phenotype, associated biomarkers, and biologic underpinnings. A fundamental knowledge of post-HSCT cognitive impairment is of value for all clinicians who interface with this population, and further academic efforts are needed to more fully understand the impact of this cancer treatment on brain health. IMPLICATIONS FOR PRACTICE: As survival outcomes after hematopoietic stem cell transplant (HSCT) improve, an awareness of the post-treatment challenges faced by this population has become central to its care. HSCT can have a sustained and broad impact on brain health, causing cognitive dysfunction, fatigue, disturbed mood, and sleep. In affected patients, autonomy, return to work, relationships, and quality of life may all be affected. A fundamental fluency in this area is important for clinicians interfacing with HSCT survivors, facilitating the identification and management of cognitive dysfunction and concurrent symptom clusters, and stimulating interest in these sequelae as areas for future clinical research.
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Affiliation(s)
- Rebecca A Harrison
- Department of Neuro-Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Noha Sharafeldin
- Department of Hematology and Oncology, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Jennie L Rexer
- Department of Neuro-Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Brennan Streck
- Milken Institute School of Public Health, The George Washington University, Washington, DC, USA
| | - Melissa Petersen
- Department of Family Medicine, University of North Texas Health Science Center, Fort Worth, Texas, USA
| | - Ashley M Henneghan
- School of Nursing, Dell School of Medicine, University of Texas at Austin, Austin, Texas, USA.,Department of Oncology, Dell School of Medicine, University of Texas at Austin, Austin, Texas, USA
| | - Shelli R Kesler
- School of Nursing, Dell School of Medicine, University of Texas at Austin, Austin, Texas, USA.,Department of Diagnostic Medicine, Dell School of Medicine, University of Texas at Austin, Austin, Texas, USA
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16
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Ku M, Gates P, Renehan S. Feasibility of an online cognitive rehabilitation programme in patients with a haematological malignancy undergoing autologous stem cell transplantation. Intern Med J 2021; 51:1665-1672. [PMID: 33465274 DOI: 10.1111/imj.15204] [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: 08/30/2020] [Revised: 11/25/2020] [Accepted: 12/30/2020] [Indexed: 11/26/2022]
Abstract
BACKGROUND Chemotherapy-related cognitive impairment (CRCI) is a known adverse event that can impact cancer survivors, resulting in long-standing effect on quality of life and activities of daily living. Currently, there is limited knowledge regarding the aetiology and therapy for CRCI. Although CRCI following autologous stem cell transplantation (AuSCT) is emerging as a potentially significant concern for patients with underlying haematological malignancies, it is an area that requires further research. AIMS This pilot study aimed to assess (i) the prevalence of CRCI in patients with haematological malignancies both pre-AuSCT and post-AuSCT and (ii) the feasibility of a cognitive rehabilitation programme (CRP) in survivorship care post-AuSCT. METHODS Over a 12-month period, consecutive patients planned for AuSCT were approached for the study. Enrolled patients were administered a 9-week course of CRP, commencing day 40 ± 5 post-AuSCT. Participants were evaluated using a neuropsychological tool and validated questionnaires at baseline, pre-CRP (day 40 ± 5 post-AuSCT), post-CRP and 6 months post-CRP. RESULTS Thirty-two patients were enrolled. The mean age was 59 years (SD = 11.5), 23 (72%) were male and 18 (56%) had multiple myeloma. Participants reported high satisfaction using the CRP, and most devoted significant amount of time as requested. CONCLUSIONS While there appeared to be a low incidence of significant CRCI in our patient population, the incorporation of CRP in survivorship care appeared to be feasible. A larger randomised study examining the efficacy of CRP should be further explored.
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Affiliation(s)
- Matthew Ku
- Department of Clinical Haematology, St Vincent's Hospital, Melbourne, Victoria, Australia.,University of Melbourne, Melbourne, Victoria, Australia
| | - Priscilla Gates
- Autologous Bone Marrow Transplant/Survivorship, Clinical Haematology, Olivia Newton-John Cancer Wellness and Research Centre, Austin Health, Melbourne, Victoria, Australia.,Clinical Haematology, Olivia Newton-John Cancer Wellness and Research Centre, Austin Health, Melbourne, Victoria, Australia
| | - Steffi Renehan
- Clinical Haematology, Olivia Newton-John Cancer Wellness and Research Centre, Austin Health, Melbourne, Victoria, Australia
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17
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Bai L, Yu E. A narrative review of risk factors and interventions for cancer-related cognitive impairment. ANNALS OF TRANSLATIONAL MEDICINE 2021; 9:72. [PMID: 33553365 PMCID: PMC7859819 DOI: 10.21037/atm-20-6443] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Cancer-related cognitive impairment (CRCI) refers to a series of cognitive impairment symptoms associated with alternations in brain structure and function, caused by a non-central nervous system malignant tumor and its related treatment. CRCI may present as memory loss, impaired concentration, difficulty in multitasking and word retrieval, and reduced comprehension speed. CRCI has become one of the prevalent factors that compromise the quality of life for cancer survivors. Different treatments, including surgery, chemotherapy, radiotherapy, endocrine therapy, and targeted drugs, may contribute to CRCI. Meanwhile, patients’ factors, including emotional challenges and genetic makeup, also contribute to the development of CRCI. The condition can be treated with using stimulants methylphenidate and modafinil, metabolites of nicotine: cotinine, antidepressants of fluoxetine and fluvoxamine, dementia drug of donepezil, and antioxidants ZnSO4, n-acetyl cysteine, propofol, and Chinese herbal of silver leaf medicine. Psychotherapies, including meditation and relaxation, cognitive rehabilitation training, along with physical therapies, including aerobic exercise, resistance training, balance training, yoga, qigong, tai chi electroencephalogram biofeedback, and acupuncture, are also beneficial in alleviating cancer-related cognitive impairment symptoms. In recent years, researchers have focused on factors related to the condition and on the available interventions. However, most research was conducted independently, and no review has yet summarized the latest findings. This review details and discusses the status of related factors and potential treatments for CRCI. We also supply specific recommendations to facilitate future research and integration in this field.
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Affiliation(s)
- Lu Bai
- Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Hangzhou, China.,Institute of Cancer and Basic Medicine, Chinese Academy of Sciences, Beijing, China
| | - Enyan Yu
- Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Hangzhou, China.,Institute of Cancer and Basic Medicine, Chinese Academy of Sciences, Beijing, China
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18
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Mayo SJ, Lustberg M, M Dhillon H, Nakamura ZM, Allen DH, Von Ah D, C Janelsins M, Chan A, Olson K, Tan CJ, Toh YL, Oh J, Grech L, Cheung YT, Subbiah IM, Petranovic D, D'Olimpio J, Gobbo M, Koeppen S, Loprinzi CL, Pang L, Shinde S, Ntukidem O, Peters KB. Cancer-related cognitive impairment in patients with non-central nervous system malignancies: an overview for oncology providers from the MASCC Neurological Complications Study Group. Support Care Cancer 2020; 29:2821-2840. [PMID: 33231809 DOI: 10.1007/s00520-020-05860-9] [Citation(s) in RCA: 51] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2020] [Accepted: 10/26/2020] [Indexed: 02/07/2023]
Abstract
Cancer-related cognitive impairment (CRCI) is commonly experienced by individuals with non-central nervous system cancers throughout the disease and treatment trajectory. CRCI can have a substantial impact on the functional ability and quality of life of patients and their families. To mitigate the impact, oncology providers must know how to identify, assess, and educate patients and caregivers. The objective of this review is to provide oncology clinicians with an overview of CRCI in the context of adults with non-central nervous system cancers, with a particular focus on current approaches in its identification, assessment, and management.
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Affiliation(s)
- Samantha J Mayo
- Lawrence S. Bloomberg Faculty of Nursing, University of Toronto, Toronto, Canada. .,Princess Margaret Cancer Centre, University Health Network, Toronto, Canada.
| | - Maryam Lustberg
- The Ohio State Comprehensive Cancer Center, Columbus, OH, USA
| | | | - Zev M Nakamura
- University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | | | - Diane Von Ah
- Indiana University School of Nursing, Indianapolis, IN, USA
| | - Michelle C Janelsins
- Department of Surgery, University of Rochester Medical Center, Rochester, NY, USA.,Department of Neuroscience, University of Rochester Medical Center, Rochester, NY, USA.,Wilmot Cancer Institute, University of Rochester Medical Center, Rochester, NY, USA
| | | | - Karin Olson
- Faculty of Nursing, University of Alberta, Edmonton, Alberta, Canada
| | - Chia Jie Tan
- The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Yi Long Toh
- The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jeong Oh
- Peter MacCallum Cancer Centre, Parkville, Australia
| | - Lisa Grech
- National University of Singapore, Singapore, Singapore.,Swinburne University, Hawthorn, Australia.,University of Melbourne, Parkville, Australia.,Monash University, Clayton, Australia
| | - Yin Ting Cheung
- School of Pharmacy, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, Hong Kong SAR
| | | | - Duska Petranovic
- Clinical Hospital Center Rijeka, Faculty of Medicine, University of Rijeka, Rijeka, Croatia
| | - James D'Olimpio
- Monter Cancer Center, Northwell Cancer Institute, Lake Success, NY, USA
| | - Margherita Gobbo
- Division of Oral Medicine and Pathology, Department of Medical, Surgical and Health Sciences, University of Trieste, Trieste, Italy.,Unit of Oral and Maxillofacial Surgery, Ca Foncello Hospital, Treviso, Italy
| | - Susanne Koeppen
- LVR-Klinikum Essen, University of Duisburg-Essen, Essen, Germany
| | | | | | | | | | - Katherine B Peters
- The Preston Robert Tisch Brain Tumor Center, Duke University, Durham, NC, USA
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19
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Bellens A, Roelant E, Sabbe B, Peeters M, van Dam PA. A video-game based cognitive training for breast cancer survivors with cognitive impairment: A prospective randomized pilot trial. Breast 2020; 53:23-32. [PMID: 32554133 PMCID: PMC7375646 DOI: 10.1016/j.breast.2020.06.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Revised: 05/29/2020] [Accepted: 06/05/2020] [Indexed: 12/12/2022] Open
Abstract
INTRODUCTION We investigated whether a web-based cognitive training video game is an effective approach to improve cognitive decline in combination with our standard of care for rehabilitation of breast cancer (BC) patients. MATERIALS AND METHODS Self-selected BC patients between 18 and 71 years old complaining of disturbing cognitive impairment were studied. The patients received access to a web-based internet video game and online cognitive assessments (Aquasnap, Cambridge, MyCQ™). The early intervention group (n = 23) had a training program of 6 months of at least three times a week for a minimum of 60 min of game playing per week at home in addition to standard of care rehabilitation. The delayed intervention (n = 23) received standard of care for three months, followed by three months of similar MyCQ training. Outcome measures were the MyCQ (sub)scores and Activity of Daily Life (ADL), mood, subjective cognition and functional cognitive status measured by classic neuropsychological tests. RESULTS At baseline the means for CFQ (a measure of self-reported cognitive failure), anxiety, PSQI and self-reflectiveness were beyond normal range in both groups. CFQ improved significantly better in the intervention group (p = 0.029). Combining the evolution over time in the entire population a significant improvement was seen for overall MyCQ score, level of fear, physical and emotional role limitation, and health change (all p < 0.05), but self-reflectivess deteriorated (p < 0.05)). Significant differences in the various MyCQ subtests over time were: improved speed in choice reaction time, visual memory recognition, N back 1 and 2, coding, trail making test B, improved accuracy of N back 1 and 2 (all p < 0.05). CONCLUSION A program of cognitive training improves cognitive functioning over time. "Aquasnap" has a beneficial effect on the perception of subjective cognitive functioning (CFQ) but the exact role of video gaming in this process remains uncertain.
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Affiliation(s)
- Anne Bellens
- Multidisciplinary Oncologic Center Antwerp (MOCA), Antwerp University Hospital, Edegem, B2650, Belgium; Centre for Oncological Research (CORE), University of Antwerp, Wilrijk, B2610, Belgium
| | - Ella Roelant
- Clinical Trial Center (CTC), CRC Antwerp, Antwerp University Hospital, University of Antwerp, Edegem, B2650, Belgium; StatUa, Center for Statistics, University of Antwerp, Antwerp, B2000, Belgium
| | - Bernard Sabbe
- Department of Psychiatry, Antwerp University, Wilrijk, Belgium
| | - Marc Peeters
- Multidisciplinary Oncologic Center Antwerp (MOCA), Antwerp University Hospital, Edegem, B2650, Belgium; Centre for Oncological Research (CORE), University of Antwerp, Wilrijk, B2610, Belgium
| | - Peter A van Dam
- Multidisciplinary Oncologic Center Antwerp (MOCA), Antwerp University Hospital, Edegem, B2650, Belgium; Centre for Oncological Research (CORE), University of Antwerp, Wilrijk, B2610, Belgium.
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20
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Klaver KM, Duijts SFA, Geusgens CAV, Aarts MJB, Ponds RWHM, van der Beek AJ, Schagen SB. Internet-based cognitive rehabilitation for WORking Cancer survivors (i-WORC): study protocol of a randomized controlled trial. Trials 2020; 21:664. [PMID: 32690067 PMCID: PMC7372808 DOI: 10.1186/s13063-020-04570-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2020] [Accepted: 07/02/2020] [Indexed: 01/19/2023] Open
Abstract
Background Cognitive problems are common in non-central nervous system cancer survivors. These problems are perceived as an important contributor to decline in work performance and work ability. Various interventions for cognitive problems have been proposed, but effectiveness regarding work-related outcomes has not yet been established. Effective treatment options to alleviate the adverse influence of cognitive problems on work performance are needed for working cancer survivors. In this paper, we will describe the design of a randomized, controlled, multicenter trial that evaluates the (cost-)effectiveness of an Internet-based cognitive rehabilitation program for occupationally active cancer survivors confronted with cognitive problems. Methods/ design A three-armed randomized controlled trial will be conducted, including two intervention groups (i.e., basic and extensive cognitive rehabilitation program) and one waitlist control group. In total, 261 cancer survivors (18–65 years) who have returned to work and who experience cognitive problems will be recruited. Patients with and without cognitive impairment as established in a neuropsychological assessment will be eligible; stratification will take place based on the presence of this cognitive impairment. The extensive intervention arm will contain a comprehensive training program (including psycho-education, fatigue management, and cognitive strategy training) with individual guidance (blended intervention). The basic intervention arm will contain a brief cognitive training program (including psycho-education and fatigue management) without individual guidance. The primary outcome will be accomplishment of an individually defined work-related treatment goal. Secondary outcomes include, among others, subjective cognitive functioning, work functioning, and quality of life. Primary and secondary outcomes will be measured at baseline (T0) and at 12 weeks (T1) and 26 weeks (T2) post-randomization. Discussion About 40–50% of the cancer patients worldwide are of working age at time of diagnosis. Many of the occupationally active cancer survivors experience cognitive problems. Both from an individual and a societal perspective, it is important to sustain cancer survivors’ employability. An effective treatment to alleviate the impact of cognitive decline and to improve work ability might help cancer survivors to sustain employability. Trial registration ClinicalTrials.gov NCT03900806. Registered on 03 April 2019 (current status: ongoing).
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Affiliation(s)
- Kete M Klaver
- Division of Psychosocial Research and Epidemiology, Netherlands Cancer Institute, Plesmanlaan 121, 1066 CX, Amsterdam, The Netherlands. .,Department of Public and Occupational Health, Amsterdam Public Health research institute, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands.
| | - Saskia F A Duijts
- Department of Public and Occupational Health, Amsterdam Public Health research institute, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands.,Netherlands Comprehensive Cancer Organisation (IKNL), Utrecht, The Netherlands
| | | | - Maureen J B Aarts
- Department of Medical Oncology, Maastricht University MC, Maastricht, The Netherlands
| | - Rudolf W H M Ponds
- Department of Medical Psychology/School of Mental Health and Neurosciences (MHeNS), Maastricht University MC, Maastricht, The Netherlands
| | - Allard J van der Beek
- Department of Public and Occupational Health, Amsterdam Public Health research institute, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Sanne B Schagen
- Division of Psychosocial Research and Epidemiology, Netherlands Cancer Institute, Plesmanlaan 121, 1066 CX, Amsterdam, The Netherlands.,Brain and Cognition group, University of Amsterdam, Amsterdam, The Netherlands
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21
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Zhang X, Yang L, Hou L, Liu J, Zhu H, Zhang J. Effect of a psychological nursing intervention on quality of life and cognitive function in patients with gastric carcinoma: A randomised controlled trial. Eur J Cancer Care (Engl) 2020; 29:e13292. [PMID: 32666638 DOI: 10.1111/ecc.13292] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Revised: 03/18/2020] [Accepted: 06/12/2020] [Indexed: 11/29/2022]
Abstract
AIM We aimed to evaluate the effect of a psychological nursing intervention on quality of life (QoL) and cognitive function in patients with gastric carcinoma (GC) and proposed that the intervention might improve the QoL and cognitive function of GC patients. METHODS Gastric carcinoma patients were randomly assigned into two groups: (a) intervention group: receiving proper psychological nursing intervention; (b) control group: receiving conventional care. RESULTS The QoL and Montreal Cognitive Assessment (MoCA) scores at each dimensionality between the intervention group and the control group at baseline showed no significant differences (p > .05). However, after the 6-month psychological nursing intervention, 5 of 10 dimensionalities in QoL and 5 of 6 dimensionalities in MoCA showed statistically differences between the intervention group and the control group (p < .05). In comparison with the scores at baseline, the QoL scores measured after the 6-month psychological nursing intervention showed remarkable improvement in multiple dimensionalities in the intervention group, but only appetite loss improved in the control group. MoCA scores in multiple dimensionalities in the intervention group also exhibited obvious improvement compared with those in control group. CONCLUSION A psychological nursing intervention benefits the QoL and cognitive function in GC patients, indicating the importance of a psychological nursing intervention.
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Affiliation(s)
- Xia Zhang
- Department of General Surgery, The Forth Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Lingshu Yang
- Department of General Surgery, The Forth Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Li Hou
- Department of General Surgery, The Forth Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Jianing Liu
- Department of General Surgery, The Forth Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Huijuan Zhu
- Department of General Surgery, The Forth Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Jing Zhang
- Department of General Surgery, The Forth Affiliated Hospital of Harbin Medical University, Harbin, China
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22
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Grégoire C, Faymonville ME, Vanhaudenhuyse A, Charland-Verville V, Jerusalem G, Willems S, Bragard I. Effects of an intervention combining self-care and self-hypnosis on fatigue and associated symptoms in post-treatment cancer patients: A randomized-controlled trial. Psychooncology 2020; 29:1165-1173. [PMID: 32297396 DOI: 10.1002/pon.5395] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Revised: 04/08/2020] [Accepted: 04/10/2020] [Indexed: 11/10/2022]
Abstract
OBJECTIVE Cancer has a lot of consequences such as fatigue, sleep disturbances, emotional distress, cognitive impairment and reduced physical activity. Some hypnosis-based psychological interventions showed positive effects on fatigue, sleep and emotional distress, but generally focused on breast cancer patients. Our study aimed at assessing the effects of a group intervention combining self-care and self-hypnosis on quality of life of cancer patients. METHODS Our longitudinal randomized-controlled trial assessed the benefits of the intervention first on fatigue and secondly on associated symptoms (sleep, emotional distress, cognitive impairment and reduced physical activity) of post-treatment cancer patients, and investigated predictors of the evolution of fatigue. All variables were measured with questionnaires and an actigraph (for sleep and physical activity). RESULTS Ninety five women with different cancers were included in our study. Group-by-time effects were showed for fatigue, sleep, emotional distress and cognitive functioning: symptoms have improved in the intervention group compared to wait-list control group. Three predictors of the evolution of fatigue were revealed: depression, anxiety and worry. CONCLUSIONS Our group intervention had benefits for post-treatment cancer patients' quality of life. Impacting emotional distress could be important in order to decrease fatigue. Further studies are needed to replicate our results. This intervention could be easily implemented to improve quality of life of cancer patients. Registration: ClinicalTrials.gov (NCT03144154). Retrospectively registered on the 1st of May, 2017.
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Affiliation(s)
- Charlotte Grégoire
- Faculty of Psychology, Speech therapy and Educational Sciences, and Sensation and Perception Research Group, GIGA Research, University of Liège, Liège, Belgium
| | - Marie-Elisabeth Faymonville
- Interdisciplinary Algology Centre, CHU Liège, and Sensation and Perception Research Group, GIGA Research, University of Liège, Liège, Belgium
| | - Audrey Vanhaudenhuyse
- Interdisciplinary Algology Centre, CHU Liège, and Sensation and Perception Research Group, GIGA Research, University of Liège, Liège, Belgium
| | - Vanessa Charland-Verville
- GIGA-Consciousness, Coma Science Group & Neurology Department, University and CHU of Liège, Liège, Belgium
| | - Guy Jerusalem
- Medical Oncology Department, CHU Liège and University of Liège, Liège, Belgium
| | - Sylvie Willems
- Faculty of Psychology, Speech therapy and Educational Sciences, University of Liège, Liège, Belgium
| | - Isabelle Bragard
- Research and Continuing Education Departement, and CRIG Research Center, Haute Ecole Libre Mosane (HELMo), Liège, Belgium
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23
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Von Ah D, Crouch A. Cognitive Rehabilitation for Cognitive Dysfunction after Cancer and Cancer Treatment: Implications for Nursing Practice. Semin Oncol Nurs 2020; 36:150977. [PMID: 31959511 DOI: 10.1016/j.soncn.2019.150977] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
OBJECTIVE To provide an overview of cognitive rehabilitation approaches for cognitive dysfunction after cancer and cancer treatment. DATA SOURCES Review and synthesis of empirical articles. CONCLUSION Cognitive rehabilitation approaches, including cognitive behavioral therapy and cognitive training, for cognitive dysfunction appear feasible to deliver, satisfactory to participants, and have shown promising results in cancer survivors. Future research is needed to address optimal dose, delivery method, access, cost, and the vulnerable aging cancer survivor population. IMPLICATIONS FOR NURSING PRACTICE Oncology nurses must understand the available evidence and be able to provide information and options to cancer survivors to address cognitive changes after cancer.
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Affiliation(s)
- Diane Von Ah
- Indiana University School of Nursing, Indianapolis, IN.
| | - Adele Crouch
- Indiana University School of Nursing, Indianapolis, IN
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24
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Luo L, Li L, Guo M, Chen X, Lin Y, Wu D. Genetic variation in NRG 1 gene and risk of post-traumatic stress disorders in patients with hepatocellular carcinoma. J Clin Lab Anal 2020; 34:e23187. [PMID: 31944381 PMCID: PMC7246357 DOI: 10.1002/jcla.23187] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2019] [Revised: 11/12/2019] [Accepted: 12/11/2019] [Indexed: 12/15/2022] Open
Abstract
Objective Neuregulin 1 (NRG1) was proved to play an important role in numerous neurodevelopmental processes. In our study, we aimed to investigate the relationship between the NRG1 gene polymorphism and the cognitive function of patients with hepatocellular carcinoma (HCC) complicated with post‐traumatic stress disorders (PTSD) before and after the psychological intervention. Methods Mini‐mental State Examination (MMSE), Montreal Cognitive Assessment (MoCA), and Loewenstein Occupational Therapy Cognitive Assessment (LOTCA) were used for cognitive function assessment. Serum level of NRG1 was detected by ELISA, and the correlation between NRG1 level and cognitive function was analyzed. The difference of cognitive function score of patients with HCC complicated with PTSD before and after psychological intervention was compared, and the relationship between rs35753505 and rs3924999 polymorphism with the score was analyzed. Results Patients with HCC complicated with PTSD showed decreased serum NRG1 level. NRG1 levels of patients in the HCC + PTSD group were positively correlated with MMSE, MoCA, and LOTCA scores. In rs35753505, the CC genotype was a risk factor for the occurrence of PTSD in patients with HCC, while in rs3924999, the GG genotype was a risk factor for the occurrence of PTSD in patients with HCC. After psychological intervention, the CC genotype at rs35753505 and the GG genotype at rs3924999 were susceptible genotypes. Conclusion CC genotype at rs35753505 and GG genotype at rs3924999 of NRG1 gene increased the risk of PTSD in patients with HCC. CC and GG genotypes were susceptible after psychological intervention.
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Affiliation(s)
- Liumei Luo
- Xiangya Nursing College, Central South University, Changsha, China.,Department of science and education, Hainan General Hospital, Haikou, China
| | - Li Li
- Department of nursing, Xiangya Medical College of Central South University, Changsha, China
| | - Min Guo
- Department of science and education, Hainan General Hospital, Haikou, China
| | - Xi Chen
- Xiangya Nursing College, Central South University, Changsha, China
| | - Yuzhu Lin
- Department of science and education, Hainan General Hospital, Haikou, China
| | - Dingyin Wu
- Department of science and education, Hainan General Hospital, Haikou, China
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25
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Zeng Y, Dong J, Huang M, Zhang JE, Zhang X, Xie M, Wefel JS. Nonpharmacological interventions for cancer-related cognitive impairment in adult cancer patients: A network meta-analysis. Int J Nurs Stud 2020; 104:103514. [PMID: 32004776 DOI: 10.1016/j.ijnurstu.2019.103514] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2019] [Revised: 12/25/2019] [Accepted: 12/27/2019] [Indexed: 01/08/2023]
Abstract
BACKGROUND Conventional meta-analyses can only provide direct comparison evidence, and the best options of nonpharmacological interventions for cancer-related cognitive impairment remain largely unknown. OBJECTIVES To evaluate the comparative effects of all known nonpharmacological interventions for cancer-related cognitive impairment, and to rank the best intervention options for adult non- central nervous system cancer patients with cancer-related cognitive impairment. DESIGN Systematic review with a new analytic approach of network meta-analysis. DATA SOURCES Six electronic databases were searched for randomized controlled trials from January 2010 to July 2019. REVIEW METHODS Literature screening, data extraction and quality appraisal was undertaken systematically by two independent reviewers. Quantitative network meta-analysis performed to analyze key study outcomes. The primary outcome was the effectiveness of interventions on subjective cognitive function, and the secondary outcome was the safety of nonpharmacological interventions for cancer-related cognitive impairment. RESULTS There were 29 eligible randomized controlled trials searched, and a total of 10 interventions identified. All 29 randomized controlled trials that were included had no reported significant adverse events, therefore, these 10 nonpharmacological interventions are safe for cancer-related cognitive impairment management. In terms of effectiveness, the pooled overall effects were in favor of these 10 nonpharmacological interventions. The most effective interventions included meditation, cognitive training, cognitive rehabilitation, and exercise interventions, with a mean difference of effective size plus 95% confidence interval 10.26 (1.53, 19.00), 5.02 (1.41, 8.63), 4.88 (0.65, 9.11), and 3.82 (0.52, 7.13), respectively. Other treatment effects did not show statistically significant differences. CONCLUSIONS This network meta-analysis found that meditation interventions, cognitive training, cognitive rehabilitation, and exercise were the most effective interventions for adult non-central nervous system cancer patients to manage cancer-related cognitive impairment. Results of this network meta-analysis contribute evidence-based data to inform medical decision-making.
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Affiliation(s)
- Yingchun Zeng
- Department of Nursing, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Juntao Dong
- Department of Rehabilitation Medicine, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Meiling Huang
- Department of Nursing, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
| | - Jun-E Zhang
- School of Nursing, Sun Yat-sen University, Guangzhou, China.
| | - Xiaoming Zhang
- The Affiliated Baoan Hospital of Southern Medical University, The People's Hospital of Baoan Shenzhen, Shenzhen, China
| | - Man Xie
- Jieyang People's Hospital, Jieyang, Guangdong Province, China
| | - Jeffrey S Wefel
- Departments of Neuro-Oncology and Radiation Oncology, The University of Texas MD Anderson Cancer Center, TX, US
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26
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Lange M, Joly F, Vardy J, Ahles T, Dubois M, Tron L, Winocur G, De Ruiter M, Castel H. Cancer-related cognitive impairment: an update on state of the art, detection, and management strategies in cancer survivors. Ann Oncol 2019; 30:1925-1940. [PMID: 31617564 PMCID: PMC8109411 DOI: 10.1093/annonc/mdz410] [Citation(s) in RCA: 292] [Impact Index Per Article: 58.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
BACKGROUND Advances in diagnostic and therapeutic strategies in oncology have significantly increased the chance of survival of cancer patients, even those with metastatic disease. However, cancer-related cognitive impairment (CRCI) is frequently reported in patients treated for non-central nervous system cancers, particularly during and after chemotherapy. DESIGN This review provides an update of the state of the art based on PubMed searches between 2012 and March 2019 on 'cognition', 'cancer', 'antineoplastic agents' or 'chemotherapy'. It includes the most recent clinical, imaging and pre-clinical data and reports management strategies of CRCI. RESULTS Evidence obtained primarily from studies on breast cancer patients highlight memory, processing speed, attention and executive functions as the most cognitive domains impaired post-chemotherapy. Recent investigations established that other cancer treatments, such as hormone therapies and targeted therapies, can also induce cognitive deficits. Knowledge regarding predisposing factors, biological markers or brain functions associated with CRCI has improved. Factors such as age and genetic polymorphisms of apolipoprotein E, catechol-O-methyltransferase and BDNF may predispose individuals to a higher risk of cognitive impairment. Poor performance on neuropsychological tests were associated with volume reduction in grey matter, less connectivity and activation after chemotherapy. In animals, hippocampus-based memory and executive functions, mediated by the frontal lobes, were shown to be particularly susceptible to the effects of chemotherapy. It involves altered neurogenesis, mitochondrial dysfunction or brain cytokine response. An important next step is to identify strategies for managing cognitive difficulties, with primary studies to assess cognitive training and physical exercise regimens. CONCLUSIONS CRCI is not limited to chemotherapy. A multidisciplinary approach has improved our knowledge of the complex mechanisms involved. Nowadays, studies evaluating cognitive rehabilitation programmes are encouraged to help patients cope with cognitive difficulties and improve quality of life during and after cancer.
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Affiliation(s)
- M. Lange
- INSERM, U1086, ANTICIPE, 14000 Caen,Clinical Research Department, Centre François Baclesse, 14000 Caen,Cancer and Cognition Platform, Ligue Nationale Contre le Cancer, 14000 Caen
| | - F. Joly
- INSERM, U1086, ANTICIPE, 14000 Caen,Clinical Research Department, Centre François Baclesse, 14000 Caen,Cancer and Cognition Platform, Ligue Nationale Contre le Cancer, 14000 Caen,Medical Oncology Department, CHU de Caen, 14000 Caen, France,Correspondence to: Prof. Florence Joly, Medical Oncology Department, Inserm U1086 Anticipe, Centre François Baclesse, 3 avenue Général Harris, Caen 14000, France. Tel: +33-2-3145-5002;
| | - J Vardy
- Concord Cancer Centre, Concord Repatriation General Hospital, Sydney, New South Wales,Sydney Medical School, University of Sydney, Sydney, New South Wales, Australia
| | - T. Ahles
- Neurocognitive Research Lab, Memorial Sloan Kettering Cancer Center, New York, USA
| | - M. Dubois
- Cancer and Cognition Platform, Ligue Nationale Contre le Cancer, 14000 Caen,Normandie University, UNIROUEN, INSERM, DC2N, 76000 Rouen,Institute for Research and Innovation in Biomedicine (IRIB), 76000 Rouen
| | - L. Tron
- INSERM, U1086, ANTICIPE, 14000 Caen,Cancer and Cognition Platform, Ligue Nationale Contre le Cancer, 14000 Caen,CHU de Caen, 14000 Caen, France
| | - G. Winocur
- Baycrest Centre, Rotman Research Institute, Toronto,Department of Psychology, Trent University, Peterborough,Department of Psychology and Psychiatry, University of Toronto, Toronto, Canada
| | - M.B. De Ruiter
- Division of Psychosocial Research and Epidemiology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - H. Castel
- Cancer and Cognition Platform, Ligue Nationale Contre le Cancer, 14000 Caen,Normandie University, UNIROUEN, INSERM, DC2N, 76000 Rouen,Institute for Research and Innovation in Biomedicine (IRIB), 76000 Rouen
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27
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How to assess and manage cognitive impairment induced by treatments of non-central nervous system cancer. Neurosci Biobehav Rev 2019; 107:602-614. [DOI: 10.1016/j.neubiorev.2019.09.028] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Revised: 09/18/2019] [Accepted: 09/19/2019] [Indexed: 01/09/2023]
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28
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Miladi N, Dossa R, Dogba MJ, Cléophat-Jolicoeur MIF, Gagnon B. Psychostimulants for cancer-related cognitive impairment in adult cancer survivors: a systematic review and meta-analysis. Support Care Cancer 2019; 27:3717-3727. [PMID: 31250183 DOI: 10.1007/s00520-019-04907-w] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2018] [Accepted: 05/31/2019] [Indexed: 01/10/2023]
Abstract
BACKGROUND Cognitive impairment is recognized as a common symptom experienced by cancer survivors which impacts on quality of life (QoL) and day-to-day activities. One of the treatment options is the use of psychostimulants but the evidence supporting its use remains unclear. OBJECTIVES To identify the level of evidence of psychostimulants' effect on the management of cognitive impairment in adult cancer survivors. METHODS Electronic databases (MEDLINE, EMBASE, CENTRAL, CINAHL) and reference lists of relevant reviews were searched from inception to December 2017, with no language restrictions applied. Randomized controlled trials (RCTs), evaluating the effect of psychostimulants on cognitive impairment among cancer patients with no primary or secondary brain tumor or brain radiation, were included. The primary outcome was cognitive function changes, whereas secondary outcomes were adverse events (AEs) and QoL. RESULTS Six RCTs were included: three studies investigating methylphenidate and three modafinil, with a total of 244 and 146 patients, respectively. Due to important differences in methodologies between studies, a meta-analysis was assumed inappropriate for the primary outcome. A narrative synthesis was performed. One study using methylphenidate and two using modafinil demonstrated improvements in some cognitive functions as measured by objective cognitive assessment tests. Psychostimulants did not improve QoL and were not associated with more AEs. CONCLUSION To date, limited evidence is available to estimate the usefulness (or lack) of psychostimulants on cognitive function in this population.
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Affiliation(s)
- Nadia Miladi
- Oncology Division, CHU de Québec-Laval University Research Center, Quebec City, QC, Canada
| | - Richi Dossa
- Oncology Division, CHU de Québec-Laval University Research Center, Quebec City, QC, Canada
| | - Maman Joyce Dogba
- Oncology Division, CHU de Québec-Laval University Research Center, Quebec City, QC, Canada
| | | | - Bruno Gagnon
- Oncology Division, CHU de Québec-Laval University Research Center, Quebec City, QC, Canada.
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29
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Fernandes HA, Richard NM, Edelstein K. Cognitive rehabilitation for cancer-related cognitive dysfunction: a systematic review. Support Care Cancer 2019; 27:3253-3279. [PMID: 31147780 DOI: 10.1007/s00520-019-04866-2] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2018] [Revised: 04/23/2019] [Accepted: 05/09/2019] [Indexed: 01/03/2023]
Abstract
PURPOSE Individuals with non-central nervous system (CNS) cancers can experience cancer-related cognitive dysfunction (CRCD), negatively impacting daily functioning and quality of life. This systematic review examined cognitive rehabilitation programs aimed at improving cognitive function. METHODS PsychInfo and PubMed were searched in February 2019. Eligible studies evaluated a cognitive rehabilitation program for adults with non-CNS cancers and included at least one objective cognitive measure. Across studies, we assessed methodological quality using relevant criteria based on published intervention-related review guidelines and examined findings from performance-based and self-reported outcome measures. RESULTS 19 studies met inclusion criteria, totalling 1124 participants altogether. These studies included randomized controlled trials (n = 12), partial, quasi or non-randomized controlled trials (n = 3) and single-arm pilot studies (n = 4). All studies found improvements on at least one cognitive measure (performance-based or self-reported). By cognitive domain, objective improvements in memory were most commonly reported, followed by executive functions and processing speed. In terms of methodological quality, studies generally provided clear descriptions of participants and interventions. However, limitations included lack of standardized terminology for interventions, discrepancies in outcome measures, and incomplete statistical reporting. CONCLUSIONS The available evidence supports clinical implementation of cognitive rehabilitation to improve CRCD, with further work in program development, dissemination, and feasibility recommended. We provide specific recommendations to facilitate future research and integration in this field.
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Affiliation(s)
- Holly A Fernandes
- Department of Psychology, Faculty of Health, York University, 4700 Keele St., Toronto, ON, M3J 1P3, Canada.
| | - Nadine M Richard
- Department of Supportive Care, Princess Margaret Cancer Centre, Toronto, ON, Canada
| | - Kim Edelstein
- Department of Supportive Care, Princess Margaret Cancer Centre, Toronto, ON, Canada
- Department of Psychiatry, Faculty of Medicine, University of Toronto, Toronto, ON, Canada
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30
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Zeng Y, Cheng ASK, Song T, Sheng X, Wang S, Xie J, Chan CCH. Effects of Acupuncture on Cancer-Related Cognitive Impairment in Chinese Gynecological Cancer Patients: A Pilot Cohort Study. Integr Cancer Ther 2018; 17:737-746. [PMID: 29806502 PMCID: PMC6142078 DOI: 10.1177/1534735418777109] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Background: Among women in China, gynecological cancers are the
second most common cancers after breast cancer. Cancer-related cognitive
impairment (CRCI) has emerged as a significant problem affecting gynecological
cancer survivors. While acupuncture has been used in different aspects of cancer
care, the possible positive effects of acupuncture on cognitive impairment have
received little attention. This study hypothesized that patients would
demonstrate lower neurocognitive performance and lower structural connectivity
compared to healthy controls. This pilot study also hypothesized that
acupuncture may potentially be effective in treating CRCI of cancer patients by
increasing brain structural connectivity and integrity. Methods:
This prospective cohort study consisted of 3 stages: the first stage included a
group of gynecological cancer patients and a group of age-matched healthy
controls. This baseline stage used a core set of neurocognitive tests to screen
patients with cognitive impairment and used a multimodal approach of brain
magnetic resonance imaging (MRI) to explore the possible neurobiological
mechanism of cognitive impairment in cancer patients, comparing the results with
a group of noncancer controls. The second stage involved assigning CRCI patients
into the acupuncture intervention group, while patients without CRCI were
assigned into the cancer control group. The third stage was a postintervention
assessment of neurocognitive function by the same set of neurocognitive tests at
baseline. To explore the possible neurobiological basis of acupuncture for
treating CRCI, this study also used a multimodal MRI approach to assess changes
in brain structural connectivity, and neurochemical properties in patients at
pre- and postacupuncture intervention. Results: This study found
that the prevalence of cognitive impairment in Chinese gynecological cancer
patients at diagnosis was 26.67%. When investigating the microstructural white
matter in the brain, diffusion tensor imaging data in this study indicated that
premorbid cognitive functioning (before clinical manifestations become evident)
has already existed, as the global and local connectome properties in the entire
patient group were lower than in the healthy control group. Using magnetic
resonance spectroscopy, this study indicated there was a significant reduction
of relative concentration of NAA (N-acetyl aspartate) in the
left hippocampus, comparing these results with healthy controls. Regarding the
effects of acupuncture on reducing CRCI, patients in the acupuncture group
reported better neurocognitive test performance after matching for age,
menopausal status, cancer stage, and chemotherapy regimen dosage. On a
microstructural level, acupuncture’s ability to reduce CRCI may be attributed to
a reduction in demyelination and an enhancement of the neuronal viability of
white matter in the hippocampus. Conclusion: This pilot study
indicates that acupuncture is a promising intervention in treating CRCI in
gynecological cancer patients undergoing chemotherapy; however, it requires
evaluation in larger randomized controlled studies to definitively assess its
benefit. By using a multimodal imaging approach, this pilot study also provides
novel insights into the neurobiological basis of cognitive impairment on the
human brain that has been induced by cancer and/or its treatment.
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Affiliation(s)
- Yingchun Zeng
- 1 The Hong Kong Polytechnic University, Hong Kong, SAR, China.,2 The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Andy S K Cheng
- 1 The Hong Kong Polytechnic University, Hong Kong, SAR, China
| | - Ting Song
- 2 The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Xiujie Sheng
- 2 The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Shaojing Wang
- 2 The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Jianfei Xie
- 3 The Third Xiangya Hospital of Central South University, Changsha, China
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31
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A brief psychoeducational intervention improves memory contentment in breast cancer survivors with cognitive concerns: results of a single-arm prospective study. Support Care Cancer 2018. [DOI: 10.1007/s00520-018-4135-z] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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32
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Mihuta ME, Green HJ, Shum DH. Web-based cognitive rehabilitation for survivors of adult cancer: A randomised controlled trial. Psychooncology 2018; 27:1172-1179. [DOI: 10.1002/pon.4615] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2017] [Revised: 11/02/2017] [Accepted: 12/10/2017] [Indexed: 11/12/2022]
Affiliation(s)
- Mary E. Mihuta
- Menzies Health Institute Queensland and School of Applied Psychology; Griffith University; Gold Coast Australia
| | - Heather J. Green
- Menzies Health Institute Queensland and School of Applied Psychology; Griffith University; Gold Coast Australia
| | - David H.K. Shum
- Menzies Health Institute Queensland and School of Applied Psychology; Griffith University; Gold Coast Australia
- Neuropsychology and Applied Cognitive Neuroscience Laboratory; CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences; Beijing China
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33
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Mihuta ME, Green HJ, Shum DHK. Efficacy of a web-based cognitive rehabilitation intervention for adult cancer survivors: A pilot study. Eur J Cancer Care (Engl) 2018; 27:e12805. [PMID: 29314350 DOI: 10.1111/ecc.12805] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/30/2017] [Indexed: 11/29/2022]
Abstract
The purpose of this study was to evaluate the efficacy of a web-based cognitive rehabilitation intervention in survivors of adult-onset cancer and a sample of non-cancer community dwelling adults. Fifty-one participants were recruited and allocated to a cancer intervention group, a non-cancer intervention group, or a non-cancer waitlist group. Intervention groups completed a 4-week online program and all participants were assessed at baseline, post-intervention and 3-month follow-up. The primary outcome measure was subjective cognitive functioning. Secondary outcome measures included objective cognitive functioning, distress, quality of life (QoL), illness perception and program satisfaction. Results from the study found significant improvements on self-report measures of cognitive functioning in both treatment groups, as well as improvements on objective measures assessing attention and executive functioning. No intervention effects were observed for distress, QoL or illness perception. High participant satisfaction was observed with 75% of participants in the cancer group reporting being either "satisfied" or "very satisfied" with the program compared to 87% in the non-cancer treatment group. Initial evaluation of the program suggests that the web-based cognitive rehabilitation intervention shows potential for improving subjective and objective cognitive functioning in cancer survivors and community dwelling adults.
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Affiliation(s)
- M E Mihuta
- Menzies Health Institute Queensland, School of Applied Psychology, Griffith University, Gold Coast, Qld, Australia
| | - H J Green
- Menzies Health Institute Queensland, School of Applied Psychology, Griffith University, Gold Coast, Qld, Australia
| | - D H K Shum
- Menzies Health Institute Queensland, School of Applied Psychology, Griffith University, Gold Coast, Qld, Australia.,Neuropsychology and Applied Cognitive Neuroscience Laboratory, CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, China
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The implementation of web-based cognitive rehabilitation in adult cancer survivors: examining participant engagement, attrition and treatment fidelity. Support Care Cancer 2017; 26:499-506. [PMID: 28866765 DOI: 10.1007/s00520-017-3855-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2017] [Accepted: 08/15/2017] [Indexed: 10/18/2022]
Abstract
PURPOSE Low engagement and high attrition are common challenges in web-based interventions. Typical measures of engagement reported in the literature are not meaningful for describing participant activity within the intervention and can be misleading. This research aimed to develop a more meaningful method of measuring engagement in an online cognitive rehabilitation program whilst monitoring treatment fidelity. METHODS A pilot study and randomised controlled trial (RCT) were conducted. Data from 60 participants were analysed from three intervention groups: pilot cancer group, pilot non-cancer group and RCT cancer group. Groups completed the 4-week eReCog program comprised of four online modules. Engagement scores were calculated based on activities completed in each module. Attrition, interaction with the program facilitator and correlations with outcome measures were analysed. RESULTS Overall engagement in the intervention was high. The non-cancer group participated significantly less than the cancer groups (p = < 0.001), whereby the percentage of activity items completed was 92, 87 and 78% in the pilot cancer, RCT cancer and pilot non-cancer groups, respectively. Attrition was higher in the pilot non-cancer group (24%) compared to the pilot cancer group (8%) and the RCT cancer group (16%). Total engagement was correlated with fewer prospective memory problems on instrumental activities of daily living (p = 0.018). CONCLUSIONS Measuring completed activities in online interventions appears a more meaningful measure of engagement than other conventional methods described in the literature and has the potential to increase treatment fidelity in web-based research.
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Park JH, Jung YS, Kim KS, Bae SH. Effects of compensatory cognitive training intervention for breast cancer patients undergoing chemotherapy: a pilot study. Support Care Cancer 2017; 25:1887-1896. [DOI: 10.1007/s00520-017-3589-8] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2016] [Accepted: 01/16/2017] [Indexed: 12/23/2022]
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Bray VJ, Dhillon HM, Bell ML, Kabourakis M, Fiero MH, Yip D, Boyle F, Price MA, Vardy JL. Evaluation of a Web-Based Cognitive Rehabilitation Program in Cancer Survivors Reporting Cognitive Symptoms After Chemotherapy. J Clin Oncol 2017; 35:217-225. [DOI: 10.1200/jco.2016.67.8201] [Citation(s) in RCA: 97] [Impact Index Per Article: 13.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Purpose Cognitive impairment is reported frequently by cancer survivors. There are no proven treatments. We evaluated a cognitive rehabilitation program (Insight) and compared it with standard care in cancer survivors self-reporting cognitive symptoms. Patients and Methods We recruited adult cancer survivors with a primary malignancy (excluding central nervous system malignancies) who had completed three or more cycles of adjuvant chemotherapy in the previous 6 to 60 months and reported persistent cognitive symptoms. All participants received a 30-minute telephone consultation and were then randomly assigned to the 15-week, home-based intervention or to standard care. Primary outcome was self-reported cognitive function (Functional Assessment of Cancer Therapy Cognitive Function [FACT-COG] perceived cognitive impairment [PCI] subscale): difference between groups after intervention (T2) and 6 months later (T3). Results A total of 242 participants were randomly assigned: median age, 53 years; 95% female. The primary outcome of difference in FACT-COG PCI was significant, with less PCI in the intervention group at T2 ( P < .001). This difference was sustained at T3 ( P < .001). At T2, there was a significant difference in all FACT-COG subscales, favoring the intervention. Neuropsychological results were not significantly different between the groups at T2 or T3. There were significantly lower levels of anxiety/depression and fatigue in the intervention group at T2. There were significant improvements in stress in the intervention group at both time points. There was no significant difference in quality of life between the groups at T2, but the intervention group had better quality of life at T3. Conclusion The intervention, Insight, led to improvements in cognitive symptoms compared with standard care. To our knowledge, this is the first large randomized controlled trial showing an improvement in self-reported cognitive function in cancer survivors, indicating that this intervention is a feasible treatment.
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Affiliation(s)
- Victoria J. Bray
- Victoria J. Bray, Liverpool Hospital; University of Sydney; Haryana M. Dhillon, Melanie L. Bell, and Michael Kabourakis, Centre for Medical Psychology & Evidence-based Decision-making, School of Psychology, University of Sydney; Frances Boyle and Melanie A. Price, University of Sydney; Frances Boyle, Patricia Ritchie Centre for Cancer Care and Research; Janette L. Vardy, Concord Cancer Centre; Sydney Medical School, University of Sydney, Sydney, New South Wales; Desmond Yip, Australian National
| | - Haryana M. Dhillon
- Victoria J. Bray, Liverpool Hospital; University of Sydney; Haryana M. Dhillon, Melanie L. Bell, and Michael Kabourakis, Centre for Medical Psychology & Evidence-based Decision-making, School of Psychology, University of Sydney; Frances Boyle and Melanie A. Price, University of Sydney; Frances Boyle, Patricia Ritchie Centre for Cancer Care and Research; Janette L. Vardy, Concord Cancer Centre; Sydney Medical School, University of Sydney, Sydney, New South Wales; Desmond Yip, Australian National
| | - Melanie L. Bell
- Victoria J. Bray, Liverpool Hospital; University of Sydney; Haryana M. Dhillon, Melanie L. Bell, and Michael Kabourakis, Centre for Medical Psychology & Evidence-based Decision-making, School of Psychology, University of Sydney; Frances Boyle and Melanie A. Price, University of Sydney; Frances Boyle, Patricia Ritchie Centre for Cancer Care and Research; Janette L. Vardy, Concord Cancer Centre; Sydney Medical School, University of Sydney, Sydney, New South Wales; Desmond Yip, Australian National
| | - Michael Kabourakis
- Victoria J. Bray, Liverpool Hospital; University of Sydney; Haryana M. Dhillon, Melanie L. Bell, and Michael Kabourakis, Centre for Medical Psychology & Evidence-based Decision-making, School of Psychology, University of Sydney; Frances Boyle and Melanie A. Price, University of Sydney; Frances Boyle, Patricia Ritchie Centre for Cancer Care and Research; Janette L. Vardy, Concord Cancer Centre; Sydney Medical School, University of Sydney, Sydney, New South Wales; Desmond Yip, Australian National
| | - Mallorie H. Fiero
- Victoria J. Bray, Liverpool Hospital; University of Sydney; Haryana M. Dhillon, Melanie L. Bell, and Michael Kabourakis, Centre for Medical Psychology & Evidence-based Decision-making, School of Psychology, University of Sydney; Frances Boyle and Melanie A. Price, University of Sydney; Frances Boyle, Patricia Ritchie Centre for Cancer Care and Research; Janette L. Vardy, Concord Cancer Centre; Sydney Medical School, University of Sydney, Sydney, New South Wales; Desmond Yip, Australian National
| | - Desmond Yip
- Victoria J. Bray, Liverpool Hospital; University of Sydney; Haryana M. Dhillon, Melanie L. Bell, and Michael Kabourakis, Centre for Medical Psychology & Evidence-based Decision-making, School of Psychology, University of Sydney; Frances Boyle and Melanie A. Price, University of Sydney; Frances Boyle, Patricia Ritchie Centre for Cancer Care and Research; Janette L. Vardy, Concord Cancer Centre; Sydney Medical School, University of Sydney, Sydney, New South Wales; Desmond Yip, Australian National
| | - Frances Boyle
- Victoria J. Bray, Liverpool Hospital; University of Sydney; Haryana M. Dhillon, Melanie L. Bell, and Michael Kabourakis, Centre for Medical Psychology & Evidence-based Decision-making, School of Psychology, University of Sydney; Frances Boyle and Melanie A. Price, University of Sydney; Frances Boyle, Patricia Ritchie Centre for Cancer Care and Research; Janette L. Vardy, Concord Cancer Centre; Sydney Medical School, University of Sydney, Sydney, New South Wales; Desmond Yip, Australian National
| | - Melanie A. Price
- Victoria J. Bray, Liverpool Hospital; University of Sydney; Haryana M. Dhillon, Melanie L. Bell, and Michael Kabourakis, Centre for Medical Psychology & Evidence-based Decision-making, School of Psychology, University of Sydney; Frances Boyle and Melanie A. Price, University of Sydney; Frances Boyle, Patricia Ritchie Centre for Cancer Care and Research; Janette L. Vardy, Concord Cancer Centre; Sydney Medical School, University of Sydney, Sydney, New South Wales; Desmond Yip, Australian National
| | - Janette L. Vardy
- Victoria J. Bray, Liverpool Hospital; University of Sydney; Haryana M. Dhillon, Melanie L. Bell, and Michael Kabourakis, Centre for Medical Psychology & Evidence-based Decision-making, School of Psychology, University of Sydney; Frances Boyle and Melanie A. Price, University of Sydney; Frances Boyle, Patricia Ritchie Centre for Cancer Care and Research; Janette L. Vardy, Concord Cancer Centre; Sydney Medical School, University of Sydney, Sydney, New South Wales; Desmond Yip, Australian National
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Treanor CJ, McMenamin UC, O'Neill RF, Cardwell CR, Clarke MJ, Cantwell M, Donnelly M. Non-pharmacological interventions for cognitive impairment due to systemic cancer treatment. Cochrane Database Syst Rev 2016; 2016:CD011325. [PMID: 27529826 PMCID: PMC8734151 DOI: 10.1002/14651858.cd011325.pub2] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
BACKGROUND It is estimated that up to 75% of cancer survivors may experience cognitive impairment as a result of cancer treatment and given the increasing size of the cancer survivor population, the number of affected people is set to rise considerably in coming years. There is a need, therefore, to identify effective, non-pharmacological interventions for maintaining cognitive function or ameliorating cognitive impairment among people with a previous cancer diagnosis. OBJECTIVES To evaluate the cognitive effects, non-cognitive effects, duration and safety of non-pharmacological interventions among cancer patients targeted at maintaining cognitive function or ameliorating cognitive impairment as a result of cancer or receipt of systemic cancer treatment (i.e. chemotherapy or hormonal therapies in isolation or combination with other treatments). SEARCH METHODS We searched the Cochrane Centre Register of Controlled Trials (CENTRAL), MEDLINE, Embase, PUBMED, Cumulative Index of Nursing and Allied Health Literature (CINAHL) and PsycINFO databases. We also searched registries of ongoing trials and grey literature including theses, dissertations and conference proceedings. Searches were conducted for articles published from 1980 to 29 September 2015. SELECTION CRITERIA Randomised controlled trials (RCTs) of non-pharmacological interventions to improve cognitive impairment or to maintain cognitive functioning among survivors of adult-onset cancers who have completed systemic cancer therapy (in isolation or combination with other treatments) were eligible. Studies among individuals continuing to receive hormonal therapy were included. We excluded interventions targeted at cancer survivors with central nervous system (CNS) tumours or metastases, non-melanoma skin cancer or those who had received cranial radiation or, were from nursing or care home settings. Language restrictions were not applied. DATA COLLECTION AND ANALYSIS Author pairs independently screened, selected, extracted data and rated the risk of bias of studies. We were unable to conduct planned meta-analyses due to heterogeneity in the type of interventions and outcomes, with the exception of compensatory strategy training interventions for which we pooled data for mental and physical well-being outcomes. We report a narrative synthesis of intervention effectiveness for other outcomes. MAIN RESULTS Five RCTs describing six interventions (comprising a total of 235 participants) met the eligibility criteria for the review. Two trials of computer-assisted cognitive training interventions (n = 100), two of compensatory strategy training interventions (n = 95), one of meditation (n = 47) and one of physical activity intervention (n = 19) were identified. Each study focused on breast cancer survivors. All five studies were rated as having a high risk of bias. Data for our primary outcome of interest, cognitive function were not amenable to being pooled statistically. Cognitive training demonstrated beneficial effects on objectively assessed cognitive function (including processing speed, executive functions, cognitive flexibility, language, delayed- and immediate- memory), subjectively reported cognitive function and mental well-being. Compensatory strategy training demonstrated improvements on objectively assessed delayed-, immediate- and verbal-memory, self-reported cognitive function and spiritual quality of life (QoL). The meta-analyses of two RCTs (95 participants) did not show a beneficial effect from compensatory strategy training on physical well-being immediately (standardised mean difference (SMD) 0.12, 95% confidence interval (CI) -0.59 to 0.83; I(2)= 67%) or two months post-intervention (SMD - 0.21, 95% CI -0.89 to 0.47; I(2) = 63%) or on mental well-being two months post-intervention (SMD -0.38, 95% CI -1.10 to 0.34; I(2) = 67%). Lower mental well-being immediately post-intervention appeared to be observed in patients who received compensatory strategy training compared to wait-list controls (SMD -0.57, 95% CI -0.98 to -0.16; I(2) = 0%). We assessed the assembled studies using GRADE for physical and mental health outcomes and this evidence was rated to be low quality and, therefore findings should be interpreted with caution. Evidence for physical activity and meditation interventions on cognitive outcomes is unclear. AUTHORS' CONCLUSIONS Overall, the, albeit low-quality evidence may be interpreted to suggest that non-pharmacological interventions may have the potential to reduce the risk of, or ameliorate, cognitive impairment following systemic cancer treatment. Larger, multi-site studies including an appropriate, active attentional control group, as well as consideration of functional outcomes (e.g. activities of daily living) are required in order to come to firmer conclusions about the benefits or otherwise of this intervention approach. There is also a need to conduct research into cognitive impairment among cancer patient groups other than women with breast cancer.
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Affiliation(s)
- Charlene J Treanor
- Centre for Public Health, Queen's University Belfast, Institute of Clinical Sciences Block B, Royal Victoria Hospital Site, Grosvenor Road, Belfast, Northern Ireland, UK, BT12 6BJ
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Correspondence between Subjective and Objective Cognitive Functioning Following Chemotherapy for Breast Cancer. BRAIN IMPAIR 2016. [DOI: 10.1017/brimp.2016.16] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
This study examined subjective and objective cognitive functioning in 26 female breast cancer survivors (BCS) who received chemotherapy treatment that finished .5 to 5 years prior to testing and compared their results to 25 demographically matched women with no history of cancer. Participants were assessed on prospective memory (PM) tasks; neuropsychological tests of processing speed, attentional flexibility with greater cognitive load, executive function, and verbal memory; self-report measures of cognitive dysfunction and PM failures; and distress. The BCS group showed significantly slower speed of processing and reduced attentional flexibility, and reported significantly more cognitive complaints and PM failures than the control group on five of six self-report measures. The groups did not differ on other PM or neuropsychological measures or on a measure of distress. Subjective cognition correlated with some neuropsychological tests and with a virtual reality PM task. Objective cognitive impairments were associated with reduced quality of life in the BCS group. The results provide some evidence of both self-reported impairment and objective cognitive dysfunction following chemotherapy treatment.
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Zeng Y, Cheng ASK, Chan CCH. Meta-Analysis of the Effects of Neuropsychological Interventions on Cognitive Function in Non-Central Nervous System Cancer Survivors. Integr Cancer Ther 2016; 15:424-434. [PMID: 27151596 PMCID: PMC5739163 DOI: 10.1177/1534735416638737] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2015] [Revised: 01/25/2016] [Accepted: 02/05/2016] [Indexed: 11/15/2022] Open
Abstract
Background. Cognitive impairment is a common complaint among cancer survivors, significantly impacting working memory, attention, executive function, and information processing speed. This meta-analysis aims to evaluate the effect of neuropsychological interventions on the cognitive function of non–central nervous system (non-CNS) cancer survivors. Methods. Three databases (PubMed, PsycInfo, and CAJ Full-text Database) were searched from January 2010 to September 2015. Controlled clinical trials of neuropsychological interventions for the treatment of cognitive impairment in cancer survivors were considered for inclusion. Results. A total of 10 eligible trials were included in this meta-analysis. Three trials assessed the effects of cognitive rehabilitation (CR) interventions, and the weighted mean difference (WMD) for the overall intervention effect was −0.19 (95% confidence interval [CI] = −2.98 to 2.61). Two trials examined the effects of cognitive training (CT) interventions on the cognitive function of cancer survivors; the standardized mean difference (SMD) for the overall effect was 0.52 (95% CI = 0.06 to 0.98). The overall effect of CR interventions on neuropsychological status at postintervention was 5.66 (95% CI = 2.97 to 8.35). The SMD of CR and CT intervention for objective function by verbal learning tests was 0.50 (95% CI = 0.19 to 0.81) at postintervention, and 0.58 (95% CI = 0.19-0.98) at follow-up assessment within 6 months. Conclusion. Findings from this meta-analysis indicate that neuropsychological interventions can improve cognitive function in non-CNS cancer survivors, and support the need for future research. However, the conclusion from this meta-analysis was based on trials with small sample sizes. Future research should be conducted using a larger sample size. Relevant clinical implications were discussed accordingly.
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Affiliation(s)
- Yingchun Zeng
- The Hong Kong Polytechnic University, Hong Kong, China.,The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
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Damholdt MF, Mehlsen M, O'Toole MS, Andreasen RK, Pedersen AD, Zachariae R. Web-based cognitive training for breast cancer survivors with cognitive complaints-a randomized controlled trial. Psychooncology 2016; 25:1293-1300. [PMID: 26763774 PMCID: PMC5111748 DOI: 10.1002/pon.4058] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2015] [Revised: 11/27/2015] [Accepted: 12/05/2015] [Indexed: 11/23/2022]
Abstract
Background Cognitive complaints are common amongst breast cancer survivors, and no standard treatment exists. The present study evaluates whether web‐based cognitive training can alleviate subjectively reported and objectively assessed cognitive complaints in a sample of breast cancer survivors. The primary and secondary outcomes were an objective measure of working memory and a measure of perceived cognitive functioning. Additional outcomes were neuropsychological tests of memory, executive function, working memory and questionnaire‐based assessment of anxiety, depression and somatization. Methods A total of 157 female breast cancer survivors were recruited from an existing cohort and through announcements in open access cancer‐related Internet fora and randomly allocated to either web‐based cognitive training (eCogT) with telephone support (n = 94) or a waitlist control (WLC) condition (n = 63). eCogT encompassed 30 training sessions over 6 weeks. Neuropsychological assessments were undertaken over the telephone, and questionnaire data was collected online. Data was collected at baseline, post‐intervention and at 5‐month follow‐up. Results Mixed linear models revealed no statistically significant change in primary or secondary outcome at follow‐up in either group. Statistically significant improvements (p 0.040–0.043) were found in the eCogT group for verbal learning and on a working memory test. Conclusions Web‐based cognitive training did not result in improvements of the primary or secondary outcome. Improved performance was observed on verbal learning and working memory. These effects were observed at 5‐month follow‐up, indicating long‐term effects of training. The intervention may be applied in a clinical setting at low cost and without risk of adverse effects.© 2016 The Authors Psycho‐Oncology Published by John Wiley & Sons Ltd.
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Affiliation(s)
- M F Damholdt
- Unit for Psychooncology and Health Psychology, Department of Oncology, Aarhus University Hospital and Department of Psychology and Behavioural Science, Aarhus University, Aarhus, Denmark.
| | - M Mehlsen
- Unit for Psychooncology and Health Psychology, Department of Oncology, Aarhus University Hospital and Department of Psychology and Behavioural Science, Aarhus University, Aarhus, Denmark
| | - M S O'Toole
- Unit for Psychooncology and Health Psychology, Department of Oncology, Aarhus University Hospital and Department of Psychology and Behavioural Science, Aarhus University, Aarhus, Denmark
| | - R K Andreasen
- Unit for Psychooncology and Health Psychology, Department of Oncology, Aarhus University Hospital and Department of Psychology and Behavioural Science, Aarhus University, Aarhus, Denmark
| | | | - R Zachariae
- Unit for Psychooncology and Health Psychology, Department of Oncology, Aarhus University Hospital and Department of Psychology and Behavioural Science, Aarhus University, Aarhus, Denmark
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Abstract
With earlier cancer diagnosis among older patients with cancer, the possibility of curing cancer increases. However, cancer treatment may have a long-lasting impact on older cancer survivors. It is vital to screen, diagnose, and properly manage the long-term toxicities of cancer treatment in order to maintain the quality of life of older cancer survivors.
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