37 results on '"Crowder SL"'
Search Results
2. Cancer-Related Cognitive Impairment and the Potential of Dietary Interventions for the Prevention and Mitigation of Neurodegeneration.
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Crowder SL, Gudenkauf LM, Hoogland AI, Han HS, Small BJ, Carson TL, Parker NH, Booth-Jones M, and Jim HSL
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Approximately 35% of long-term cancer survivors experience ongoing cancer-related cognitive impairment (CRCI). Yet, few efficacious interventions exist to prevent or ameliorate CRCI. The underlying biological processes driving CRCI are complex and are reported to include changes in brain structure and function, increased oxidative stress and inflammation, and alterations in gut microbiome composition. Some of the mechanisms promoting CRCI have the potential to be modified through behavioral changes, such as dietary changes. Compelling evidence from randomized controlled trials and observational research supports the positive impacts of the Mediterranean-DASH Intervention for Neurodegenerative Delay (MIND) diet on cognition outside of the context of cancer, but studies investigating the MIND diet as an intervention for people who experience CRCI are lacking. This review examines the current state of the science for cognitive outcomes of dietary interventions in aging populations and discusses future opportunities to adapt these interventions to cancer populations.
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- 2024
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3. Prospective Assessment of Quality of Life and Patient-Reported Toxicities Over the First Year After Chimeric Antigen Receptor T-Cell Therapy.
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Hoogland AI, Barata A, Li X, Irizarry-Arroyo N, Jain MD, Welniak T, Rodriguez Y, Oswald LB, Gudenkauf LM, Chavez JC, Khimani F, Lazaryan A, Liu HD, Nishihori T, Pinilla-Ibarz J, Shah BD, Crowder SL, Parker NH, Carson TL, Vinci CE, Pidala JA, Logue J, Locke FL, and Jim HSL
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Chimeric antigen receptor (CAR) T-cell therapy has transformed survival outcomes in patients with relapsed and refractory large B-cell lymphoma (LBCL), but it is associated with a variety of side effects. This study examined changes in patient-reported quality of life (QoL) and toxicities, as well as risk factors for worse QoL and toxicities, in the first year after treatment. Patients with LBCL completed questionnaires assessing QoL and toxicity severity before infusion, and 90, 180, and 360 days after infusion. Mixed models were used to examine changes in QoL and toxicities over time, and clinical moderators of change in QoL and toxicities. Patients reported improvements in physical functioning and fatigue in the year after treatment (P values <.01), but there were no changes in pain, anxiety, or depression over time. Patients with active disease at day 90 reported more physical dysfunction at all postinfusion timepoints (Ps ≤ .01) compared to patients who responded to treatment. Similarly, patients with active disease at day 90 reported worsening depression over time, such that at day 360, depressive symptoms were worse for patients with active disease than patients without active disease (P = .02). Patients treated with 4+ lines of prior therapy reported worsening pain and anxiety over time, such that at day 360, both pain and anxiety were significantly worse for patients previously treated with 4 of more lines of therapy than patients treated with fewer lines of therapy (Ps ≤ .01). Regarding toxicities, patients reported decreasing overall toxicity burden up to day 180, with subsequent worsening at day 360 (P = .02). Most patients reported at least one or two grade 2 toxicities at each timepoint. Patients demonstrated unchanging or improved QoL after treatment with CAR T-cell therapy, but active disease and greater prior lines of therapy were associated with worse QoL outcomes over time. Toxicity severity also improved during the first 6 months post-treatment, but worsened thereafter, particularly among patients with active disease after treatment., (Copyright © 2024 The American Society for Transplantation and Cellular Therapy. Published by Elsevier Inc. All rights reserved.)
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- 2024
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4. Defining and Addressing Research Priorities in Cancer Cachexia through Transdisciplinary Collaboration.
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Park MA, Whelan CJ, Ahmed S, Boeringer T, Brown J, Crowder SL, Gage K, Gregg C, Jeong DK, Jim HSL, Judge AR, Mason TM, Parker N, Pillai S, Qayyum A, Rajasekhara S, Rasool G, Tinsley SM, Schabath MB, Stewart P, West J, McDonald P, and Permuth JB
- Abstract
For many patients, the cancer continuum includes a syndrome known as cancer-associated cachexia (CAC), which encompasses the unintended loss of body weight and muscle mass, and is often associated with fat loss, decreased appetite, lower tolerance and poorer response to treatment, poor quality of life, and reduced survival. Unfortunately, there are no effective therapeutic interventions to completely reverse cancer cachexia and no FDA-approved pharmacologic agents; hence, new approaches are urgently needed. In May of 2022, researchers and clinicians from Moffitt Cancer Center held an inaugural retreat on CAC that aimed to review the state of the science, identify knowledge gaps and research priorities, and foster transdisciplinary collaborative research projects. This review summarizes research priorities that emerged from the retreat, examples of ongoing collaborations, and opportunities to move science forward. The highest priorities identified include the need to (1) evaluate patient-reported outcome (PRO) measures obtained in clinical practice and assess their use in improving CAC-related outcomes; (2) identify biomarkers (imaging, molecular, and/or behavioral) and novel analytic approaches to accurately predict the early onset of CAC and its progression; and (3) develop and test interventions (pharmacologic, nutritional, exercise-based, and through mathematical modeling) to prevent CAC progression and improve associated symptoms and outcomes.
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- 2024
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5. Quality of life in the digital age: young adult hematopoietic stem cell transplantation patients and healthcare providers' views of telehealth.
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Sauls R, Crowder SL, James C, Khimani F, and Stern M
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- Humans, Young Adult, Quality of Life, Pandemics, Health Personnel, Telemedicine, Hematopoietic Stem Cell Transplantation
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Purpose: The COVID-19 pandemic shifted the healthcare field from in-person clinic visits to virtual-based telehealth appointments. This study explored young adult (YA) hematopoietic stem cell transplantation (HSCT) patient and physician communication preferences and quality of life., Methods: One researcher conducted semi-structured interviews with n = 10 YA HSCT patients and n = 10 healthcare providers (HPs). HPs included physicians (n = 5) and advanced practice provider (APP) (nurse practitioners and physician assistants) (n = 5). Interviews lasted approximately 10-15 min, were held over Zoom®, and were audio-recorded. Interviews were professionally transcribed verbatim, and two independent researchers conducted a thematic analysis using Dedoose®., Results: Common themes included the following: (1) convenience, (2) improved communication, (3) technology issues, and (4) quality of life for patients and physicians. In general, most patients (n = 7; 70%) preferred in-person visits over telehealth for initial appointments, stating they chose the "social connection" and "engagement" associated with in-person visits. For "check-ins" and follow-up appointments (n = 5; 50%), patients preferred hybrid appointments. Physicians (n = 4; 80%) preferred telehealth stating it was "convenient," "timesaving," and improved "compliance." In contrast, all APP staff (n = 5; 100%) preferred in-person visits, stating in-person improved "relationships" with patients and was more "convenient" than using electronic devices for telehealth., Conclusion: Providers differed in preference. APP personnel preferred in-person visits and HSCT physicians preferred telehealth appointments. YA HSCT patients preferred in-person for initial appointments and hybrid clinic visits for follow-up appointments., (© 2024. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.)
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- 2024
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6. Acute cancer-related symptoms and concerns among patients receiving chemotherapy: current state of the science.
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Smith KS, Hoogland AI, Welniak T, Nguyen OL, Rodriguez Y, Li X, Crowder SL, Oswald LB, Carpenter KM, Fischer SM, Li D, Kinney AY, Berry DL, Gonzalez BD, and Jim HSL
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- Female, Humans, Male, Anhedonia, Fatigue chemically induced, Fatigue epidemiology, Surveys and Questionnaires, Middle Aged, Aged, Neoplasms complications, Neoplasms drug therapy, Quality of Life
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Purpose: This study provides an updated evaluation of the prevalence and severity of acute cancer-related symptoms and quality of life (QOL) concerns among patients treated with emetogenic chemotherapy., Methods: Patients were recruited to a larger, multi-site observational study prior to starting chemotherapy. Participants completed sociodemographic questionnaires and clinical data were abstracted via medical record review. Symptoms and QOL were assessed 5 days after starting moderately or highly emetogenic chemotherapy. Functional Assessment of Cancer Therapy - General assessed QOL concerns. Patient Reported Outcomes version of the Common Terminology Criteria for Adverse Events evaluated symptoms. Symptoms were considered severe when participants responded "severe" or "very severe.", Results: Participants (N = 1174) were on average 58 ± 13 years, mostly female (73%), non-Hispanic (89%), and White (87%). Most participants were diagnosed with breast (38.1%), gynecological (20%), and gastrointestinal (17.1%) cancer. The most common QOL concerns of any severity were fatigue (94%), anhedonia (89%), dissatisfaction with QOL (86%), and sleep disturbance (86%). The most common severe QOL concerns were anhedonia (44%), fatigue (40%), and inability to work (38%). Decreased appetite (74%), pain (71%), and constipation (70%) were the most common symptoms of any severity, as well as most common severe symptoms (13%, 18%, and 18%, respectively)., Conclusion: Herein, updates are provided in regard to QOL concerns and symptoms reported by patients in the days after chemotherapy and demonstrates that concerns and symptoms have shifted in the last decade., (© 2024. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.)
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- 2024
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7. Relationships Among Physical Activity, Sleep, and Cancer-related Fatigue: Results From the International ColoCare Study.
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Crowder SL, Li X, Himbert C, Viskochil R, Hoogland AI, Gudenkauf LM, Oswald LB, Gonzalez BD, Small BJ, Ulrich CM, Ose J, Peoples AR, Li CI, Shibata D, Toriola AT, Gigic B, Playdon MC, Hardikar S, Bower J, Siegel EM, Figueiredo JC, and Jim HSL
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- Aged, Female, Humans, Male, Middle Aged, Cross-Sectional Studies, Exercise, Fatigue complications, Quality of Life, Sleep, Colorectal Neoplasms complications, Sleep Wake Disorders complications
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Background: Risk factors for cancer-related fatigue are understudied in colorectal cancer., Purpose: This study aimed to address this critical gap in the literature by (a) describing changes in colorectal cancer-related fatigue and health behavior (physical activity, sleep problems) and (b) examining if physical activity and sleep problems predict fatigue trajectories from baseline (approximately at the time of diagnosis), to 6- and 12 months after enrollment., Methods: Patients participating in the international ColoCare Study completed self-report measures at baseline (approximately time of diagnosis), 6-, and 12 months assessing physical activity using the International Physical Activity Questionnaire (IPAQ) and fatigue and sleep using the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire (EORTC-QLQ-C30). Mixed-effect models examined changes in physical activity, sleep problems, and fatigue. Cross-lagged panel models examined bidirectional relationships between physical activity or sleep and fatigue across time., Results: Colorectal cancer patients (n = 649) had a mean age of 61 ± 13 years. Most were male (59%), non-Hispanic White (91%), diagnosed with Stages III-IV (56%) colon cancer (58%), and treated with surgery (98%). Within-person cross-lagged models indicated higher physical activity at Month 6 was associated with higher fatigue at Month 12 (β = 0.26, p = .016). When stratified by cancer stage (I-II vs. III-IV), the relationship between physical activity at Month 6 and fatigue at Month 12 existed only for patients with advanced cancer (Stages III and IV, β = 0.43, p = .035). Cross-lagged associations for sleep and fatigue from baseline to Month 6 were only observed in patients with Stages III or IV cancer, however, there was a clear cross-sectional association between sleep problems and fatigue at baseline and Month 6., Conclusions: Within-person and cross-lagged association models suggest fatiguability may become increasingly problematic for patients with advanced colorectal cancer the first year after diagnosis. In addition, sleep problems were consistently associated with higher fatigue in the first year, regardless of cancer stage., Trial Registration: The international ColoCare Study was registered on clinicaltrials.gov, NCT02328677, in December 2014., (© Society of Behavioral Medicine 2023. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.)
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- 2024
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8. Nutritional status and body mass index before hematopoietic stem cell transplantation (HSCT) and associated outcomes: a rapid review.
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Sauls R, Buro AW, Montgomery L, Stern M, Khimani F, and Crowder SL
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- Humans, Body Mass Index, Obesity complications, Overweight complications, Nutritional Status, Hematopoietic Stem Cell Transplantation adverse effects
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Purpose: Hematopoietic stem cell transplantation (HSCT) recipients experience several post-HSCT complications affecting nutritional status, body mass index (BMI), and mortality that can potentially be mitigated by nutritional management. This rapid review examines the relationship between pre-HSCT nutritional status and BMI and post-HSCT survival., Methods: Articles were identified from PubMed, Scopus, and Embase. Two researchers independently completed the title, abstract, and full-text review. Inclusion criteria included the following: (1) randomized clinical trials or observational studies; (2) human subjects diagnosed with cancer and undergoing HSCT; (3) reported pre-HSCT nutritional status (e.g., diet recall, nutritional survey, dietitian session) or BMI; and (4) reported treatment related mortality and/or survival., Results: The initial search found 3036 articles, 28 were included in full-text review, and 18 met inclusion criteria. Articles had quasi-experimental (n = 2) and observational (n = 16) study designs. Of the studies, n = 5 reported nutritional intake decreased post-HSCT, and n = 2 reported nutrition intervention (i.e., controlled feeding) post-HSCT improved survival. Four studies reported having a BMI classified as underweight improved survival, while n = 5 reported having a BMI classified as overweight or obese improved survival., Conclusion: Current research exploring the relationship between nutritional status and BMI with HSCT survival is mixed. Further research is needed to determine how nutritional status and BMI are associated withsurvival post-HSCT to inform future intervention work., (© 2023. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.)
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- 2023
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9. Letter to the Editor Re: Influence of Food With Different Fat Concentrations on Alectinib Exposure: A Randomized Crossover Pharmacokinetic Trial.
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Frugé AD, Smith KS, Crowder SL, and Demark-Wahnefried W
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- Humans, Carbazoles, Piperidines, Randomized Controlled Trials as Topic, Food, Dietary Fats
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- 2023
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10. Mediators of Social Acceptance Among Emerging Adult Survivors of Childhood Cancer.
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Crowder SL, Foster RH, Buro AW, Dillon R, Godder K, and Stern M
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- Adolescent, Humans, Child, Adult, Young Adult, Social Status, Cross-Sectional Studies, Self Concept, Neoplasms psychology, Cancer Survivors
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Purpose: Examine associations of social developmental factors (e.g., peer/parent social attachment, romantic relationships) and perceptions of social acceptance among emerging adult survivors of childhood cancer. Methods: A cross-sectional, within-group design was used. Questionnaires included the Multidimensional Body-Self Relations Questionnaire, Inventory of Parent and Peer Attachment, Adolescent Social Self-Efficacy Scale, Personal Evaluation Inventory, Self-Perception Profile for Adolescents, and demographics. Correlations were utilized to determine associations between general demographic, cancer-specific, and the psychosocial outcome variables. Peer and romantic relationship self-efficacy were assessed as potential mediators of social acceptance in three mediation models. Relationships between perceived physical attractiveness, peer attachment, parental attachment, and social acceptance were assessed. Results: Data were collected from N = 52 adult participants ( M
age = 21.38 years, standard deviation = 3.11 years) diagnosed with cancer as a child. The first mediation model demonstrated a significant direct effect of perceived physical attraction on perceived social acceptance and retained significance after adjusting for indirect effects of the mediators. The second model demonstrated a significant direct effect of peer attachment on perceived social acceptance; however, significance was not retained after adjusting for peer self-efficacy, suggesting the relationship is partially mediated by peer relationship self-efficacy. The third model demonstrated a significant direct effect of parent attachment on perceived social acceptance; however, significance was not retained after adjusting for peer self-efficacy, suggesting the relationship is partially mediated by peer self-efficacy. Conclusion: Relationships between social developmental factors (e.g., parental and peer attachment) and perceived social acceptance are likely mediated by peer relationship self-efficacy in emerging adult survivors of childhood cancer.- Published
- 2023
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11. Trajectories and risk factors of fatigue following colorectal cancer diagnosis.
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Li X, Hoogland AI, Small BJ, Crowder SL, Gonzalez BD, Oswald LB, Sleight AG, Nguyen N, Lorona NC, Damerell V, Komrokji KR, Mooney K, Playdon MC, Ulrich CM, Li CI, Shibata D, Toriola AT, Ose J, Peoples AR, Siegel EM, Bower JE, Schneider M, Gigic B, Figueiredo JC, and Jim HSL
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- Male, Humans, Middle Aged, Aged, Female, Fatigue etiology, Fatigue epidemiology, Risk Factors, Germany epidemiology, Surveys and Questionnaires, Quality of Life, Colorectal Neoplasms complications, Colorectal Neoplasms diagnosis
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Aim: This study sought to identify groups of colorectal cancer patients based upon trajectories of fatigue and examine how demographic, clinical and behavioural risk factors differentiate these groups., Method: Patients were from six cancer centres in the United States and Germany. Fatigue was measured using the fatigue subscale of the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire (EORTC QLQ-C30) at five time points (baseline/enrolment and 3, 6, 12 and 24 months after diagnosis). Piecewise growth mixture models identified latent trajectories of fatigue. Logistic regression models examined differences in demographic, clinical and behavioural characteristics between fatigue trajectory groups., Results: Among 1615 participants (57% men, 86% non-Hispanic White, mean age 61 ± 13 years at diagnosis), three distinct groups were identified. In the high fatigue group (36%), fatigue significantly increased in the first 6 months after diagnosis and then showed statistically and clinically significant improvement from 6 to 24 months (P values < 0.01). Throughout the study period, average fatigue met or exceeded cutoffs for clinical significance. In the moderate (34%) and low (30%) fatigue groups, fatigue levels remained below or near population norms across the study period. Patients who were diagnosed with Stage II-IV disease and/or current smokers were more likely to be in the high fatigue than in the moderate fatigue group (P values < 0.05)., Conclusion: A large proportion of colorectal cancer patients experienced sustained fatigue after initiation of cancer treatment. Patients with high fatigue at the time of diagnosis may benefit from early supportive care., (© 2023 Association of Coloproctology of Great Britain and Ireland.)
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- 2023
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12. The Lived Experience of Young Adult Cancer Survivors after Treatment: A Qualitative Study.
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Crowder SL, Sauls R, Gudenkauf LM, James C, Skinner A, Reed DR, and Stern M
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- Humans, Young Adult, Adolescent, Adult, Quality of Life psychology, Survivors, Qualitative Research, Adaptation, Psychological, Cancer Survivors psychology, Neoplasms therapy, Neoplasms psychology
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Objective: The purpose of this qualitative study was to compare the lived experiences among extended (one year or less post-treatment) and long-term (three years or more post-treatment) young adult (YA) cancer survivors (ages 18-39 years old)., Methods: Two trained researchers conducted semi-structured interviews inquiring about the overall lived experience of N = 24 YA cancer survivors ( n = 12 extended and n = 12 long-term). The same two researchers independently completed line-by-line coding and thematic content analysis., Results: Interviews lasted an average of 41 min and revealed common themes of symptoms , psychosocial concerns , coping , and changes in health behaviors (e.g., nutrition and physical activity ). All participants discussed symptoms impairing their quality of life and affecting their fear of recurrence. Specific psychosocial concerns among extended survivors were appearance-related (e.g., hair loss, weight gain) whereas concerns among long-term survivors included job loss, fertility, and financial stress. Coping strategies described by extended survivors were often distraction-based (e.g., watching television to "escape"), while long-term survivors described more active coping strategies (e.g., yoga, meditation, and seeking support from family and friends). Most survivors reflected on limited physical activity or unhealthy eating during treatment; however, nearly all declared healthy eating and physical activity post-treatment to improve well-being., Conclusions: YA cancer survivors report differing symptoms, psychosocial concerns, and coping strategies across time since treatment. While survivors reported challenges with physical activity and nutrition during treatment, nearly all emphasized the importance of these health behaviors post-treatment. Thus, health behavior interventions could represent a preferred approach to address post-treatment challenges and improve quality of life for YA survivors.
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- 2023
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13. Qualitative assessment of uptake retention and evaluation of prevention materials for skin cancer among Hispanics.
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Crowder SL, Buro AW, Lacson JCA, Del Rio J, Kim Y, Roetzheim RG, Sutton SK, Vadaparampil ST, Soto-Torres B, Stern M, and Kanetsky PA
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- Humans, Health Behavior, Hispanic or Latino, Risk Factors, Skin Neoplasms prevention & control, Sunscreening Agents therapeutic use
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Objective: Examine retention and evaluation of incorporating melanocortin-1 receptor genetic risk information materials in a skin cancer prevention intervention conducted in Hispanics living near Tampa, Florida and Ponce, Puerto Rico., Methods: Two researchers applied thematic content analysis to identify major themes of open-ended responses (n = 1689) from 489 participants., Results: Five major thematic categories emerged: 1) intervention comments; 2) tips and tricks; 3) cancer prevention; 4) general information; and 5) risk factors and genetics. Responses captured under intervention comments (e.g., information was clear, easy to understand) and tips and tricks for sun protection (e.g., using sunscreen, wearing protective clothing) were most frequent. Participants noted the importance of conducting skin exams professionally or at home. English-preferring Tampa residents stated their individual risk factors, especially race and/or ethnicity, more frequently than Ponce residents and Spanish-preferring Tampa residents. Ponce residents were more likely to comment on wanting to share intervention materials with family and friends., Conclusion: Findings suggest Hispanic participants implemented sun safety activities., Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2023 Elsevier B.V. All rights reserved.)
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- 2023
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14. Gut microbiome and cancer implications: Potential opportunities for fermented foods.
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Crowder SL, Jim HSL, Hogue S, Carson TL, and Byrd DA
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- Humans, Diet, Immunotherapy, Gastrointestinal Microbiome physiology, Fermented Foods, Neoplasms therapy
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There is a critical opportunity to improve response to immunotherapies and overall cancer survivorship via dietary interventions targeted to modify the gut microbiome, and in turn, potentially enhance anti-cancer immunity. A promising dietary intervention is fermented foods, which may alter gut microbiome composition and, in turn, improve immunity. In this article, we summarize the state of the literature pertaining to the gut microbiome and response to immunotherapy and other cancer treatments, potential clinical implications of utilizing a fermented foods dietary approach to improve cancer treatment outcomes, and existing gaps in the literature regarding the implementation of fermented food interventions among individuals with cancer or with a history of cancer. This review synthesizes a compelling rationale across different disciplines to lay a roadmap for future fermented food dietary intervention research aimed at modulating the gut microbiome to reduce cancer burden., Competing Interests: Declaration of Competing Interest Dr. Jim is a consultant for Janssen Scientific Affairs and Merck. She has grant funding from Kite Pharma. The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2023 Elsevier B.V. All rights reserved.)
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- 2023
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15. Challenges and adaptations for a cluster-randomized control trial targeting parents of pediatric cancer survivors with obesity during the COVID-19 pandemic.
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Buro AW, Gray HL, Ruble K, Soca Lozano S, Sauls R, Albizu-Jacob A, Crowder SL, Mazzeo SE, and Stern M
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- Humans, Child, Obesity, Health Behavior, Parents, Randomized Controlled Trials as Topic, Cancer Survivors, COVID-19, Pediatric Obesity therapy, Neoplasms therapy
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Although the COVID-19 pandemic has increased the importance of digital technology in clinical trial implementation, there is a dearth of literature reporting on challenges and strategies related to multi-site randomized controlled trials (RCTs) among pediatric cancer survivors during the pandemic. This paper discusses challenges faced in the implementation of the NOURISH-T+ trial so far (December 2019-March 2022) and describes adaptations made as a result of these disruptions in the areas of recruitment, data collection, and overall engagement. This reflection is based on a multisite cluster-RCT that aims to examine whether an intervention targeting parents as agents of change to promote healthy eating and physical activity in pediatric cancer survivors, NOURISH-T+ (Nourishing Our Understanding of Role modeling to Improve Support and Health for Healthy Transitions), reduces body mass and improves health behaviors compared to Brief NOURISH-T (Enhanced Usual Care/EUC). The COVID-19 pandemic has created and exacerbated challenges for our trial related to participant recruitment and engagement, technology access and literacy, and data collection and management, as well as COVID-related challenges (e.g., Zoom fatigue). Strategies used to address these challenges might prove helpful in future virtual or hybrid RCTs, including developing trust and rapport with participants, providing support through multiple routes of dissemination, and using data management applications (e.g., REDCap™) for automation and project management. Extra efforts to build families' trust and rapport, offering multiple routes of support, and automating as many tasks as possible are critical to ensuring the continuation of high-quality clinical trials during the COVID-19 pandemic., (© Society of Behavioral Medicine 2022. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.)
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- 2023
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16. Lifestyle Interventions with Mind-Body or Stress-Management Practices for Cancer Survivors: A Rapid Review.
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Buro AW, Crowder SL, Rozen E, Stern M, and Carson TL
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- Adolescent, Young Adult, Humans, Child, Ethnicity, Minority Groups, Life Style, Diet, Cancer Survivors, Neoplasms
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This rapid review examined current evidence on lifestyle interventions with stress-management or mind-body practices that assessed dietary and/or physical activity outcomes among cancer survivors. Searches were conducted in PubMed, Embase, and PsycINFO based on Cochrane Rapid Reviews Methods Group rapid review recommendations using the keywords "diet," "physical activity," "mind-body," "stress," and "intervention." Of the 3624 articles identified from the initial search, 100 full-text articles were screened, and 33 articles met the inclusion criteria. Most studies focused on post-treatment cancer survivors and were conducted in-person. Theoretical frameworks were reported for five studies. Only one study was tailored for adolescent and young adult (AYA) cancer survivors, and none included pediatric survivors. Nine studies reported race and/or ethnicity; six reported that ≥90% participants were White. Many reported significant findings for diet and/or physical activity-related outcomes, but few used complete, validated dietary intake methods (e.g., 24-h recall; n = 5) or direct measures of physical activity (e.g., accelerometry; n = 4). This review indicated recent progress on evaluating lifestyle interventions with stress-management or mind-body practices for cancer survivors. Larger controlled trials investigating innovative, theory-based, personalized interventions that address stress and health behaviors in cancer survivors-particularly racial/ethnic minority and pediatric and AYA populations-are needed.
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- 2023
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17. Preoperative Nutritional Status and Enhanced Recovery after Surgery (ERAS) Prior to Radical Cystectomy: A Review of the Literature.
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Pettit MS, Crowder SL, Ackerman RS, Hafez O, Poch MA, and Patel SY
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- Humans, Cystectomy adverse effects, Nutritional Status, Postoperative Complications etiology, Postoperative Complications prevention & control, Enhanced Recovery After Surgery, Urinary Bladder Neoplasms surgery
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Preoperative nutritional status is an important and modifiable risk factor of a patient's recovery and outcome after radical cystectomy. There are multiple malnutrition screening tools and treatment options. In this review, we discuss the best indicators of this condition and how to optimize nutrition status prior to radical cystectomy.
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- 2023
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18. Diet quality indices and changes in cognition during chemotherapy.
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Crowder SL, Welniak TL, Hoogland AI, Small BJ, Rodriguez Y, Carpenter KM, Fischer SM, Li D, Kinney AY, Rotroff D, Mariam A, Brownstein N, Reich RR, Hembree T, Playdon MC, Arthur AE, Vieytes CA, Li Z, Extermann M, Kim R, Berry DL, and Jim HSL
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- Humans, Female, Middle Aged, Aged, Male, Diet, Cognition, Cognitive Dysfunction chemically induced, Cognitive Dysfunction prevention & control, Diet, Mediterranean
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Purpose: No evidence-based prevention strategies currently exist for cancer-related cognitive decline (CRCD). Although patients are often advised to engage in healthy lifestyle activities (e.g., nutritious diet), little is known about the impact of diet on preventing CRCD. This secondary analysis evaluated the association of pre-treatment diet quality indices on change in self-reported cognition during chemotherapy., Methods: Study participants (n = 96) completed the Block Brief Food Frequency Questionnaire (FFQ) before receiving their first infusion and the PROMIS cognitive function and cognitive abilities questionnaires before infusion and again 5 days later (i.e., when symptoms were expected to be their worst). Diet quality indices included the Dietary Approaches to Stop Hypertension (DASH), Alternate Mediterranean Diet (aMED), and a low carbohydrate diet index and their components. Descriptive statistics were generated for demographic and clinical variables and diet indices. Residualized change models were computed to examine whether diet was associated with change in cognitive function and cognitive abilities, controlling for age, sex, cancer type, treatment type, depression, and fatigue., Results: Study participants had a mean age of 59 ± 10.8 years and 69% were female. Although total diet index scores did not predict change in cognitive function or cognitive abilities, higher pre-treatment ratio of aMED monounsaturated/saturated fat was associated with less decline in cognitive function and cognitive abilities at 5-day post-infusion (P ≤ .001)., Conclusions: Higher pre-treatment ratio of monounsaturated/saturated fat intake was associated with less CRCD early in chemotherapy. Results suggest greater monounsaturated fat and less saturated fat intake could be protective against CRCD during chemotherapy., (© 2022. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.)
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- 2022
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19. Associations among frailty and quality of life in older patients with cancer treated with chemotherapy.
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Crowder SL, Hoogland AI, Small BJ, Carpenter KM, Fischer SM, Li D, Kinney AY, Welniak TL, Brownstein N, Reich RR, Hembree T, Extermann M, Kim R, Afiat TP, Berry DL, Turner K, and Jim HSL
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- Humans, Female, Aged, Male, Quality of Life psychology, Frail Elderly, Geriatric Assessment methods, Frailty complications, Neoplasms drug therapy, Neoplasms complications
- Abstract
Introduction: Previous studies have suggested that frailty among older adults with cancer is associated with a variety of negative outcomes, including greater chemotherapy toxicity and worse survival. However, results often do not include patient-reported outcomes, such as quality of life (QOL). The objective of this study was to evaluate frailty prior to receipt of moderately- or highly-emetogenic chemotherapy and acute changes in QOL in patients at least 65 years of age. It was hypothesized that frail patients would report greater declines in QOL., Materials and Methods: Participants completed questionnaires before receiving their first infusion and again five days later. A 59-item deficit accumulation index score was created at baseline using a modified Rockwood frailty index. QOL was assessed using the Functional Assessment of Cancer Therapy-General (FACT-G). The relationship between baseline frailty and QOL was evaluated using a dichotomized deficit accumulation index (frail vs. robust) in repeated measures ANOVA., Results: Study participants (n = 151) had a mean age of 72 (SD = 4.5) and 62% were female. Nearly half (42%) were frail at baseline. Frail participants reported worse QOL at baseline compared to robust participants. Frail patients reported smaller declines in overall and physical (p < 0.0001) and emotional (p = 0.006) QOL from baseline to five days after receiving chemotherapy. At five days, frail participants reported better emotional and physical QOL compared to robust participants., Discussion: Contrary to expectations, frail patients reported smaller declines in QOL compared to robust patients using a deficit accumulation index. These results can be used to help educate frail patients on what to expect during treatment., Competing Interests: Declaration of Competing Interest Dr. Jim is a consultant for Janssen Scientific Affairs and Merck. She has grant funding from Kite Pharma. Dr. Li reports research funding to his institution from AstraZeneca and Brooklyn ImmunoTherapeutics. He serves as a consultant and has received honoraria from Adagene, Advanced Accelerator Applications, Bayer Healthcare, Coherus BioSciences, Eisai, Exelixis, Genentech, Ipsen Biopharmaceuticals, Lexicon Pharmaceuticals, Merck, MiNA Therapeutics, QED Therapeutics, Servier, Sun Pharma, Taiho Pharmaceutical, and TerSera Therapeutics. Dr. Brownstein served as an ad-hoc grant reviewer in 2020 for the American Cancer Society, for which she received sponsored travel during the review meeting and a stipend of $300. She also received $500 from the Statistical Consulting Section of the American Statistical Association for Best Paper Award at the 2019 Joint Statistical Meetings. Dr. Brownstein serves as a member of the Scientific Review Committee at Moffitt Cancer Center., (Copyright © 2022 Elsevier Ltd. All rights reserved.)
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- 2022
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20. Retention and Evaluation of Precision and Generic Prevention Materials for Melanoma: A Qualitative Study Comparing Young Adults and Adults.
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Crowder SL, Buro AW, Lacson JCA, Kim Y, Sutton SK, Roetzheim RG, Vadaparampil ST, Stern M, and Kanetsky PA
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- Adolescent, Adult, Health Behavior, Humans, Qualitative Research, Risk Factors, Surveys and Questionnaires, Young Adult, Melanoma genetics, Melanoma prevention & control
- Abstract
A randomized trial was conducted to examine whether providing precision prevention materials incorporating melanocortin-1 receptor genetic risk information would increase intention to practice melanoma preventive behaviors. Here, we determine retention/evaluation of prevention materials for adolescent and young adults (AYA) 18 to 39 years old versus adults aged 40+ at 6 and 12 months as an a priori adjunct analysis to the primary research question. Using qualitative methodology, open-ended questions probing most important information from prevention materials and additional comments were collected at 6 and 12 months after baseline. Descriptive statistics were performed on demographic/self-reported characteristics. Two independent researchers applied qualitative thematic content analysis to identify major themes in open-ended questions. Of the 1,134 participants randomized, 906 completed at least one of the follow-up surveys and contributed to analyses of intervention efficacy. Five major thematic categories emerged from the open-ended response data: (i) tips and tricks for sun protection; (ii) cancer prevention; (iii) risk factors and genetics; (iv) general information; and (v) intervention comments. Across all ages, the most important information retained were sun protection techniques in the generic prevention materials group and identifying the importance of genetic risk factors/implementing lifestyle behavior changes in the precision prevention materials group. For additional comments, AYA participants in the generic prevention materials group preferred more scientific information including statistics and citations for references while adults were more likely to state they already knew cancer prevention techniques. Results provide unique qualitative evaluation of AYA versus adult retention of prevention materials for melanoma that enhance quantitative findings., Prevention Relevance: It is important to evaluate information within groups defined by periods of the life trajectory, e.g., AYA and adults, to best inform preferences, knowledge, and motivation for behavior change. By assessing retention, evidence-based interventions can be designed to better support public health messaging and encourage positive health behaviors., (©2022 American Association for Cancer Research.)
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- 2022
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21. Mindfulness in Adolescent and Young Adult (AYA) Patients Undergoing Hematopoietic Stem Cell Transplantation (HSCT): A Qualitative Study.
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Crowder SL, Sauls R, Redwine L, Nieder M, Albanyan O, Yasin H, Khimani F, and Stern M
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Previous adolescent and young adult (AYA) research suggests patients undergoing hematopoietic stem cell transplantation (HSCT) experience severe physiological stress. The goal of this study was to identify unmet needs, interests, and preferences for mindfulness to inform the development of a mindfulness-based stress reduction intervention. Semi-structured interviews were conducted at three time points: prior to ( n = 20), immediately after ( n = 13), and three months post HSCT ( n = 16) in the same AYA patients. Interviews assessed stress reduction strategies used, interest in mindfulness, and current quality of life. Three major thematic categories emerged from interview data across all time points: Concerns, Coping Strategies, and Mindfulness Activities. Prior to HSCT, two additional themes emerged including: Hope for the Future and Getting the Body Moving-Physical Activity. Most participants were not familiar with the term "mindfulness" prior to HSCT; but after being provided the definition of mindfulness, participants expressed interest in an online mindfulness-based intervention (e.g., ZOOM), stating: "I think it's necessary" and "It would definitely be useful". Participants suggested an intervention immediately following HSCT may decrease isolation concerns stating: "[in the hospital] You kind of feel like a hamster in a cage" and "you obviously have a lot of time to just be sitting by yourself in a hospital room". The results suggest that a mindfulness-based online intervention is of interest to AYA HSCT patients and may be beneficial in decreasing physiological stress and improving quality of life.
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- 2022
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22. Physical activity interventions in pediatric, adolescent, and young adult cancer survivors: a systematic review.
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Crowder SL, Buro AW, and Stern M
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- Activities of Daily Living, Adolescent, Child, Exercise, Humans, Life Style, Quality of Life, Young Adult, Cancer Survivors, Neoplasms therapy
- Abstract
Purpose: The aim was to summarize the current literature for the effectiveness of physical activity interventions on physical functioning, body composition, and quality of life (QOL) in pediatric, adolescent and young adult cancer survivors., Methods: We conducted systematic structured searches of PubMed and Web of Science databases. Two independent researchers selected against inclusion criteria: (1) lifestyle intervention including physical activity and/or physical activity interventions for pediatric, adolescent, and young adults with any cancer diagnosis; (2) measured QOL, physical functioning (e.g., strength, activities of daily living), or body composition (e.g., changes in weight, percent body fat); and (3) randomized controlled trials., Results: Searches identified 4770 studies. Following the removal of duplicates and title and abstract screening, 83 full-text articles were assessed, and 9 studies met the inclusion criteria. Childhood and adolescent cancer survivors encompassed n = 7 studies while young adult cancer survivors were included in n = 2 studies. Three studies reported using a theoretical framework and six did not. Interventions ranged from 1 week to 6 months. Across all studies reviewed, n = 2 reported improvements in physical activity, n = 5 studies reported partial improvements, and n = 2 reported no improvements., Conclusions: Interventions to improve physical activity behaviors reported mixed results. Only two physical activity interventions incorporated young adults with cancer; thus, physical activity interventions for young adult cancer survivors should be further explored. Future research should focus on personalized physical activity components encouraging behavior change techniques to maximize physical health and QOL improvements., (© 2022. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.)
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- 2022
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23. A New Approach to Understanding Cancer-Related Fatigue: Leveraging the 3P Model to Facilitate Risk Prediction and Clinical Care.
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Sleight AG, Crowder SL, Skarbinski J, Coen P, Parker NH, Hoogland AI, Gonzalez BD, Playdon MC, Cole S, Ose J, Murayama Y, Siegel EM, Figueiredo JC, and Jim HSL
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A major gap impeding development of new treatments for cancer-related fatigue is an inadequate understanding of the complex biological, clinical, demographic, and lifestyle mechanisms underlying fatigue. In this paper, we describe a new application of a comprehensive model for cancer-related fatigue: the predisposing, precipitating, and perpetuating (3P) factors model. This model framework outlined herein, which incorporates the emerging field of metabolomics, may help to frame a more in-depth analysis of the etiology of cancer-related fatigue as well as a broader and more personalized set of approaches to the clinical treatment of fatigue in oncology care. Included within this review paper is an in-depth description of the proposed biological mechanisms of cancer-related fatigue, as well as a presentation of the 3P model's application to this phenomenon. We conclude that a clinical focus on organization risk stratification and treatment around the 3P model may be warranted, and future research may benefit from expanding the 3P model to understand fatigue not only in oncology, but also across a variety of chronic conditions.
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- 2022
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24. A Molecular Approach to Understanding the Role of Diet in Cancer-Related Fatigue: Challenges and Future Opportunities.
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Crowder SL, Playdon MC, Gudenkauf LM, Ose J, Gigic B, Greathouse L, Peoples AR, Sleight AG, Jim HSL, and Figueiredo JC
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- Diet, Fatigue diagnosis, Humans, Prevalence, Cancer Survivors, Neoplasms complications, Neoplasms epidemiology
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Cancer-related fatigue (CRF) is considered one of the most frequent and distressing symptoms for cancer survivors. Despite its high prevalence, factors that predispose, precipitate, and perpetuate CRF are poorly understood. Emerging research focuses on cancer and treatment-related nutritional complications, changes in body composition, and nutritional deficiencies that can compound CRF. Nutritional metabolomics, the novel study of diet-related metabolites in cells, tissues, and biofluids, offers a promising tool to further address these research gaps. In this position paper, we examine CRF risk factors, summarize metabolomics studies of CRF, outline dietary recommendations for the prevention and management of CRF in cancer survivorship, and identify knowledge gaps and challenges in applying nutritional metabolomics to understand dietary contributions to CRF over the cancer survivorship trajectory.
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- 2022
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25. Metagenomics and chemotherapy-induced nausea: A roadmap for future research.
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Crowder SL, Hoogland AI, Welniak TL, LaFranchise EA, Carpenter KM, Li D, Rotroff DM, Mariam A, Pierce CM, Fischer SM, Kinney AY, Dong-Binh Tran T, Rastegari F, Berry DL, Extermann M, Kim RD, Tometich DB, Figueiredo JC, Muzaffar J, Bari S, Turner K, Weinstock GM, and Jim HSL
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- Humans, Metagenomics, Nausea chemically induced, Nausea drug therapy, Nausea prevention & control, Quality of Life, Vomiting chemically induced, Antiemetics therapeutic use, Antineoplastic Agents therapeutic use, Neoplasms chemically induced, Neoplasms drug therapy
- Abstract
Uncontrolled chemotherapy-induced nausea and vomiting can reduce patients' quality of life and may result in premature discontinuation of chemotherapy. Although nausea and vomiting are commonly grouped together, research has shown that antiemetics are clinically effective against chemotherapy-induced vomiting (CIV) but less so against chemotherapy-induced nausea (CIN). Nausea remains a problem for up to 68% of patients who are prescribed guideline-consistent antiemetics. Despite the high prevalence of CIN, relatively little is known regarding its etiology independent of CIV. This review summarizes a metagenomics approach to the study and treatment of CIN with the goal of encouraging future research. Metagenomics focuses on genetic risk factors and encompasses both human (ie, host) and gut microbial genetic variation. Little work to date has focused on metagenomics as a putative biological mechanism of CIN. Metagenomics has the potential to be a powerful tool in advancing scientific understanding of CIN by identifying new biological pathways and intervention targets. The investigation of metagenomics in the context of well-established demographic, clinical, and patient-reported risk factors may help to identify patients at risk and facilitate the prevention and management of CIN., (© 2021 American Cancer Society.)
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- 2022
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26. Pretreatment Adherence to a Priori-Defined Dietary Patterns Is Associated with Decreased Nutrition Impact Symptom Burden in Head and Neck Cancer Survivors.
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Maino Vieytes CA, Mondul AM, Crowder SL, Zarins KR, Edwards CG, Davis EC, Wolf GT, Rozek LS, Arthur AE, and On Behalf Of The University Of Michigan Head And Neck Spore Program
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- Adult, Aged, Aged, 80 and over, Diet Surveys, Diet, Healthy, Female, Humans, Male, Middle Aged, Nutrition Disorders prevention & control, Nutritional Status, Cancer Survivors statistics & numerical data, Diet statistics & numerical data, Head and Neck Neoplasms complications, Neoplasms, Squamous Cell complications, Nutrition Disorders etiology
- Abstract
Dietary intake is understood to contribute to nutrition impact symptoms (NIS) in patients with head and neck squamous cell carcinoma (HNSCC). The purpose of this study was to evaluate the performance of four a priori-defined diet quality indices on the presence of NIS 1 year following diagnosis using data on 323 participants from the University of Michigan Head and Neck Specialized Program of Research Excellence (UM-SPORE). Pretreatment dietary intake was measured before treatment initiation using a food frequency questionnaire. NIS were measured along seven subdomains. Multivariable binary logistic regression models were constructed to evaluate relationships between pretreatment scores on a priori-defined diet quality indices (AHEI-2010, aMED, DASH, and a low-carbohydrate score) and the presence of individual symptoms in addition to a composite "symptom summary score" 1-year postdiagnosis. There were several significant associations between different indices and individual NIS. For the symptom summary score, there were significant inverse associations observed for aMED (OR
Q5-Q1 : 0.36, 95% CI: 0.14-0.88, ptrend = 0.04) and DASH (ORQ5-Q1 : 0.38, 95% CI: 0.15-0.91, ptrend = 0.02) and the presence of NIS 1-year postdiagnosis. Higher adherence to the aMED and DASH diet quality indices before treatment may reduce NIS burden at 1-year postdiagnosis.- Published
- 2021
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27. A Review of Food Insecurity and Chronic Cardiovascular Disease: Implications during the COVID-19 Pandemic.
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Crowder SL, Beckie T, and Stern M
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- Food Insecurity, Food Supply, Humans, Pandemics, SARS-CoV-2, United States epidemiology, COVID-19, Cardiovascular Diseases epidemiology, Cardiovascular Diseases etiology
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Cardiovascular disease is the leading cause of death and disability globally. Self-management of cardiovascular disease includes the consumption of nutrient-dense foods and prudent dietary patterns, such as the DASH (Dietary Approaches to Stop Hypertension) and Mediterranean Diet to decrease inflammation and stress. Over the last few decades, there has been a growing interest in food insecurity and health outcomes in the United States. While it is well established that diet plays a role in the development of cardiovascular disease, there is little known regarding the role of food insecurity and cardiovascular disease. As a result of unprecedented unemployment rates during and following the global COVID-19 pandemic, all dimensions of food insecurity have been impacted, including declines in food availability, accessibility, utilization, and stability. This paper summarizes the existing quantitative and qualitative literature exploring the social determinants of health (economics/poverty, employment, limited access to health care, and food) that affect the self-management of cardiovascular disease, including healthy nutrition, highlighting special considerations during the COVID-19 global pandemic.
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- 2021
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28. Food Insecurity and the Hispanic Population during the COVID-19 Pandemic.
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Rodriguez C, Crowder SL, Rodriguez M, Redwine L, and Stern M
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- Food Insecurity, Food Supply, Hispanic or Latino, Humans, SARS-CoV-2, United States epidemiology, COVID-19, Pandemics
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Historically, food insecurity has been a problem for the Hispanic/Latino population in the United States. Variations in food insecurity exist among this population by origin, immigration status, household composition, and region. The coronavirus pandemic has exacerbated existing vulnerabilities this population faces with food insecurity including limited economic resources, reliance on programs unprepared for atypical circumstances, closure of avenues providing access to meals, and unemployment. This paper reviews key factors related to the current rate of food insecurity among the Hispanic/Latino population in the mainland United States and is an exemplar of similar variability found in Puerto Rico. Recommendations for reducing food insecurity in this population are provided. (word count:109).
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- 2021
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29. Chronic Nutrition Impact Symptoms Are Associated with Decreased Functional Status, Quality of Life, and Diet Quality in a Pilot Study of Long-Term Post-Radiation Head and Neck Cancer Survivors.
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Crowder SL, Li Z, Sarma KP, and Arthur AE
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- Aged, Cancer Survivors, Chronic Disease, Cross-Sectional Studies, Diet, Healthy, Female, Head and Neck Neoplasms physiopathology, Head and Neck Neoplasms radiotherapy, Humans, Male, Middle Aged, Nutrition Disorders etiology, Nutrition Surveys, Nutritional Status, Pilot Projects, Radiation Injuries etiology, Functional Status, Head and Neck Neoplasms complications, Nutrition Disorders physiopathology, Quality of Life, Radiation Injuries physiopathology
- Abstract
Background: As a result of tumor location and treatment that is aggressive, head and neck cancer (HNC) survivors experience an array of symptoms impacting the ability and desire to eat termed nutrition impact symptoms (NISs). Despite increasing cancer survival time, the majority of research studies examining the impact of NISs have been based on clinical samples of HNC patients during the acute phase of treatment. NISs are often chronic and persist beyond the completion of treatment or may develop as late side effects. Therefore, our research team examined chronic NIS complications on HNC survivors' functional status, quality of life, and diet quality., Methods: This was a cross-sectional study of 42 HNC survivors who were at least 6 months post-radiation. Self-reported data on demographics, NISs, quality of life, and usual diet over the past year were obtained. Objective measures of functional status included the short physical performance battery and InBody© 270 body composition testing. NISs were coded so a lower score indicated lower symptom burden, (range 4-17) and dichotomized as ≤10 vs. >10, the median in the dataset. Wilcoxon rank sum tests were performed between the dichotomized NIS summary score and continuous quality of life and functional status outcomes. Diet quality for HNC survivors was calculated using the Healthy Eating Index 2015 (HEI-2015). Wilcoxon rank sum tests examined the difference between the HNC HEI-2015 as compared to the National Health and Nutrition Examination Survey (NHANES) data calculated using the population ratio method., Results: A lower NIS score was statistically associated with higher posttreatment lean muscle mass ( p = 0.002). A lower NIS score was associated with higher functional ( p = 0.0006), physical ( p = 0.0007), emotional ( p = 0.007), and total ( p < 0.0001) quality of life. Compared to NHANES controls, HNC survivors reported a significantly lower HEI-2015 diet quality score ( p = 0.0001)., Conclusions: Lower NIS burden was associated with higher lean muscle mass and functional, physical, emotional, and total quality of life in post-radiation HNC survivors. HNC survivors reported a significantly lower total HEI-2015 as compared to healthy NHANES controls, providing support for the hypothesis that chronic NIS burden impacts the desire and ability to eat. The effects of this pilot study were strong enough to be detected by straight forward statistical approaches and warrant a larger longitudinal study. For survivors most impacted by NIS burden, multidisciplinary post-radiation exercise and nutrition-based interventions to manage NISs and improve functional status, quality of life, and diet quality in this survivor population are needed.
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- 2021
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30. Quality of life, coping strategies, and supportive care needs in head and neck cancer survivors: a qualitative study.
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Crowder SL, Najam N, Sarma KP, Fiese BH, and Arthur AE
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- Adaptation, Physiological physiology, Adult, Aged, Aged, 80 and over, Female, Humans, Male, Middle Aged, Qualitative Research, Survivors, Survivorship, Adaptation, Psychological, Cancer Survivors psychology, Head and Neck Neoplasms psychology, Health Services Needs and Demand statistics & numerical data, Quality of Life psychology
- Abstract
Purpose: The purpose of this qualitative study was to better understand the lived experience of head and neck cancer (HNC) survivors between 6 months to 9 years post-radiation. Quality of life, coping strategies, concerns for the future, and preferences for supportive care were explored., Methods: Semi-structured interviews were conducted in 31 HNC survivors from a Midwestern hospital. Interviews were recorded, transcribed verbatim and analyzed using qualitative thematic analysis., Results: Survivors described restrictions on daily living, social eating, and financial concerns. Despite these restrictions, survivors reported an overall high mentality and enjoyment of life. Coping considerations included adapting to a new normal and increased involvement in cancer support and faith groups. Preferences for supportive care included receiving more information about and being more involved in the treatment care plan, referrals to therapy and support groups, and more comprehensive follow-up in survivorship., Conclusions: While long-term HNC survivors adapt to daily living restrictions, a high proportion continue to have unmet needs. This data can guide the development of HNC survivorship interventions to inform optimal clinical guidelines based on patients' perceived needs. This qualitative study uncovered distinct perceived needs of HNC survivors which can inform future service development. Incorporating referrals to supportive care services including speech language pathologist, physical therapists, and dietitians into the standard of care before, during, and after treatment would assist survivors in adapting to life after treatment and managing long-term health consequences of their disease.
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- 2021
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31. Pretreatment Dietary Patterns, Serum Carotenoids and Tocopherols Influence Tumor Immune Response in Head and Neck Squamous Cell Carcinoma.
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Argirion I, Arthur AE, Zarins KR, Bellile E, Crowder SL, Amlani L, Taylor JM, Wolf GT, McHugh J, Nguyen A, Mondul AM, and Rozek LS
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- CD8-Positive T-Lymphocytes, Carotenoids, Humans, Immunity, Prognosis, Squamous Cell Carcinoma of Head and Neck metabolism, Head and Neck Neoplasms metabolism, Tocopherols
- Abstract
Background: Tumor infiltrating lymphocytes (TILs) aid in informing treatment for head and neck squamous cell carcinoma (HNSCC). Nevertheless, little is known about the role of diet on TILs., Methods: Immunohistologic expression of CD4, CD8, CD68, CD103, CD104 and FOXP3 were assessed in tissue microarrays from 233 previously untreated HNSCC patients. Associations between these markers and pretreatment dietary patterns were evaluated using linear regression. Associations between baseline serum carotenoids, tocopherols and TILs were assessed using logistic regression. Cox models evaluated the association between diet and TILs on overall and recurrence-free survival., Results: Consumption of a Western dietary pattern was associated with lower CD8+ and FOXP3+ infiltrates (p-value:0.03 and 0.02, respectively). Multivariable logistic regression models demonstrated significantly higher CD8+ (OR:2.21;p-value:0.001) and FOXP3+ (OR:4.26;p-value:<0.0001) among patients with high gamma tocopherol. Conversely, high levels of xanthophylls (OR:0.12;p-value:<0.0001), lycopene (OR:0.36;p-value:0.0001) and total carotenoids(OR:0.31;p-value: <0.0001) were associated with significantly lower CD68+. Among those with high CD4+ (HR:1.77;p-value:0.03), CD68+ (HR:2.42;p-value:0.004), CD103+ (HR:3.64;p-value:0.03) and FOXP3+ (HR:3.09;p-value:0.05), having a high Western dietary pattern increased the risk of overall mortality when compared to a low Western dietary pattern., Conclusion: Dietary patterns and serum carotenoids may play an important role in modifying TILs, and ultimately, outcome after diagnosis with HNSCC.
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- 2021
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32. Head and Neck Cancer Survivors' Experiences with Chronic Nutrition Impact Symptom Burden after Radiation: A Qualitative Study.
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Crowder SL, Najam N, Sarma KP, Fiese BH, and Arthur AE
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- Adaptation, Psychological, Adult, Aged, Aged, 80 and over, Cancer Survivors, Deglutition Disorders physiopathology, Diet, Feeding Behavior, Female, Food Preferences physiology, Humans, Male, Mastication, Middle Aged, Quality of Life, Xerostomia physiopathology, Deglutition Disorders etiology, Head and Neck Neoplasms radiotherapy, Nutritional Status, Radiotherapy adverse effects, Taste Disorders etiology, Xerostomia etiology
- Abstract
Background: Head and neck cancer (HNC) survivors may face an array of nutrition impact symptoms (NIS), including dysphagia, xerostomia, taste alterations, and difficulty chewing, which occur as a result of tumor location and treatment with radiation. Few qualitative studies have assessed the chronic impact of NIS on everyday life., Objective: The aim of this study was to obtain a comprehensive understanding of the lived experience of chronic NIS burden on HNC survivors., Design and Participants: Semi-structured, face-to-face interviews were conducted with 31 HNC survivors to address the research aims and objectives. An interview guide was utilized to consider themes that had been generated through the review of literature and through the researchers' clinical experience within the field. There were probes within the interview for participants to raise unanticipated issues and flexibility to follow such leads. Interviews were conducted between March 2018 and May 2019., Analysis: A single researcher conducted the interviews to maintain consistency in data collection. Interviews lasted approximately 1 hour and were audio-recorded. All interview transcripts were professionally transcribed verbatim and checked for accuracy to ensure a complete account of participants' responses. Two researchers applied qualitative thematic content analysis to identify major themes., Results: The following 4 major thematic categories emerged from the interview data: symptom presence, dietary preferences, eating adjustments, and addressing symptoms. The most common symptoms were dysphagia, xerostomia, taste alterations, and bothered chewing. As a result of dietary preferences, survivors avoided citrus fruits, dry foods, raw vegetables, sweets, and meats. Survivors preferred soft and moist foods, spices or seasonings, and sauces or gravies. Eating adjustments were described as increased time to consume meals, cutting food into smaller pieces, consuming less food, and consuming more fluid. As a result of food preference changes and eating adjustments, survivors reported dietary pattern changes from pre to post treatment. All survivors experienced 1 or more chronic NIS, yet nearly 40% were unaware before treatment that NIS had the potential to persist chronically., Conclusions: The results of this study provide unique qualitative insight into the lived experience of chronic NIS burden on HNC survivors. By recognizing the daily challenges, health care team members can better support HNC survivors in the transition from active treatment to follow-up care., (Copyright © 2020 Academy of Nutrition and Dietetics. Published by Elsevier Inc. All rights reserved.)
- Published
- 2020
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33. Epigenetic stratification of head and neck cancer survivors reveals differences in lycopene levels, alcohol consumption, and methylation of immune regulatory genes.
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Moody L, Crowder SL, Fruge AD, Locher JL, Demark-Wahnefried W, Rogers LQ, Delk-Licata A, Carroll WR, Spencer SA, Black M, Erdman JW Jr, Chen H, Pan YX, and Arthur AE
- Subjects
- Carotenoids blood, Case-Control Studies, CpG Islands genetics, Cytokines metabolism, DNA Methylation genetics, Epigenomics methods, Genes, Regulator genetics, Humans, Promoter Regions, Genetic genetics, Survivors statistics & numerical data, Alcohol Drinking genetics, Epigenesis, Genetic genetics, Head and Neck Neoplasms genetics, Inflammation genetics, Lycopene blood
- Abstract
Background: Inflammation has been associated with higher rates of recurrence and mortality in head and neck cancer (HNC). While the biological mechanisms predisposing patients to heightened inflammatory states remain largely unknown, DNA methylation has been proposed to reflect systemic inflammation. In this analysis, we attempt to identify meaningful epigenetic patterns in HNC survivors by stratifying individuals based on DNA methylation profiles in leukocytes., Results: We used hierarchical clustering to uncover three distinct methylation patterns among HNC survivors. Each group displayed a unique methylation signature in inflammatory pathways including cytokine and B-cell receptor signaling. Additionally, we examined physiological, clinical, and lifestyle parameters related to inflammation, such as circulating carotenoid and cytokine levels, cancer treatment type, and alcohol consumption. Specifically, we identified one group of survivors who had significant differential methylation of transcriptional and translational regulators as well as genes in the T-cell receptor signaling pathway, including hypermethylation of CD40 ligand (CD40LG) and Tec protein tyrosine kinase (TEC) and hypomethylation of CD8A. This group also displayed high circulating lycopene levels. We identified another group that had distinctive methylation in the toll-like receptor (TLR) signaling pathway, including hypomethylation of TLR5, a component of the inhibitor of nuclear factor-kappa B kinase complex (CHUK), and two mitogen-activated protein kinases (MAP3K8 and MAP2K3). This group also had hypermethylation of mitochondrial ribosomal genes along with higher rates of alcohol consumption., Conclusion: The correlation between lycopene, alcohol consumption, DNA methylation, and inflammation warrants further investigation and may have implications in future recommendations and interventions to impact health outcomes in HNC survivors.
- Published
- 2020
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34. Pretreatment Dietary Patterns Are Associated with the Presence of Nutrition Impact Symptoms 1 Year after Diagnosis in Patients with Head and Neck Cancer.
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Crowder SL, Sarma KP, Mondul AM, Chen YT, Li Z, Pepino MY, Zarins KR, Wolf GT, Rozek LS, and Arthur AE
- Subjects
- Adult, Aged, Energy Intake, Female, Head and Neck Neoplasms pathology, Head and Neck Neoplasms therapy, Humans, Longitudinal Studies, Male, Middle Aged, Principal Component Analysis, Risk Factors, Severity of Illness Index, Squamous Cell Carcinoma of Head and Neck pathology, Squamous Cell Carcinoma of Head and Neck therapy, Symptom Assessment methods, Diet, Head and Neck Neoplasms metabolism, Nutritional Status, Squamous Cell Carcinoma of Head and Neck metabolism
- Abstract
Background: Dietary inflammatory potential could impact the presence and severity of chronic adverse treatment effects among patients with head and neck cancer. The objective of this study was to determine whether pretreatment dietary patterns are associated with nutrition impact symptoms (NIS) as self-reported 1 year after diagnosis., Methods: This was a longitudinal study of 336 patients with newly diagnosed head and neck cancer enrolled in the University of Michigan Head and Neck Specialized Program of Research Excellence. Principal component analysis was utilized to derive pretreatment dietary patterns from food frequency questionnaire data. Burden of seven NIS was self-reported 1 year after diagnosis. Associations between pretreatment dietary patterns and individual symptoms and a composite NIS summary score were examined with multivariable logistic regression models., Results: The two dietary patterns that emerged were prudent and Western. After adjusting for age, smoking status, body mass index, tumor site, cancer stage, calories, and human papillomavirus status, significant inverse associations were observed between the prudent pattern and difficulty chewing [OR 0.44; 95% confidence interval (CI), 0.21-0.93; P = 0.03], dysphagia of liquids (OR 0.38; 95% CI, 0.18-0.79; P = 0.009), dysphagia of solid foods (OR 0.46; 95% CI, 0.22-0.96; P = 0.03), mucositis (OR 0.48; 95% CI, 0.24-0.96; P = 0.03), and the NIS summary score (OR 0.45; 95% CI, 0.22-0.94; P = 0.03). No significant associations were observed between the Western pattern and NIS., Conclusions: Consumption of a prudent diet before treatment may help reduce the risk of chronic NIS burden among head and neck cancer survivors., Impact: Dietary interventions are needed to test whether consumption of a prudent dietary pattern before and during head and neck cancer treatment results in reduced NIS burden., (©2019 American Association for Cancer Research.)
- Published
- 2019
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35. Head and neck cancer survivors' preferences for and evaluations of a post-treatment dietary intervention.
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Crowder SL, Douglas KG, Frugé AD, Carroll WR, Spencer SA, Locher JL, Demark-Wahnefried W, Rogers LQ, and Arthur AE
- Subjects
- Adult, Aged, Counseling methods, Feasibility Studies, Female, Food Preferences, Humans, Male, Middle Aged, Patient Satisfaction statistics & numerical data, Pilot Projects, Vegetables, Cancer Survivors statistics & numerical data, Diet methods, Head and Neck Neoplasms complications, Malnutrition diet therapy, Malnutrition etiology, Program Evaluation methods
- Abstract
Background: Dietary preferences vary depending on cancer type. The purpose of this study was to report dietary intervention preferences and a study program evaluation from post-treatment head and neck cancer survivors participating in a dietary intervention., Methods: Between January 2015 and August 2016, 24 head and neck cancer survivors participated in a 12-week randomized clinical dietary intervention trial that promoted weekly consumption of 2.5 cups of cruciferous vegetables and 3.5 cups of green leafy vegetables. At study completion, survivors completed a preferences survey and a study program evaluation to probe interests and improvement aspects for planning future dietary intervention trials. Descriptive statistics (means and frequencies) were generated for multiple choice question responses. Responses to open-ended questions were recorded and grouped based on themes, and verified by quality assurance checks by a second study team member., Results: Twenty-three survivors completed the preferences and evaluation surveys (response rate 96%). Overall, most participants reported a preference for one-on-one telephone counseling from a registered dietitian nutritionist before beginning treatment. Ninety-six percent of participants ranked the overall study program as "very good" to "excellent," and all agreed the objectives of the study were clear, the study staff was helpful and easy to contact, and the registered dietitian nutritionist was knowledgeable., Conclusions: Future research and dietary intervention planning for head and neck cancer survivors should focus on strategies to promote one-on-one telephone or other distance-based counseling combined with face-to-face visits, according to survivor preference.
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- 2019
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36. Feasibility Outcomes of a Pilot Randomized Clinical Trial to Increase Cruciferous and Green Leafy Vegetable Intake in Posttreatment Head and Neck Cancer Survivors.
- Author
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Crowder SL, Frugé AD, Douglas KG, Chen YT, Moody L, Delk-Licata A, Erdman JW Jr, Black M, Carroll WR, Spencer SA, Locher JL, Demark-Wahnefried W, Rogers LQ, and Arthur AE
- Subjects
- Adult, Carotenoids blood, Counseling, Diet psychology, Feasibility Studies, Female, Head and Neck Neoplasms blood, Head and Neck Neoplasms psychology, Humans, Inflammation Mediators blood, Male, Middle Aged, Patient Compliance, Pilot Projects, Telephone, Cancer Survivors psychology, Diet methods, Head and Neck Neoplasms diet therapy, Vegetables
- Abstract
Background: Higher intakes of cruciferous vegetables (CVs) and green leafy vegetables (GLVs) in observational studies are associated with improvements in survival and cancer-related biomarkers in patients diagnosed with head and neck cancer (HNC). These results have yet to be corroborated in a randomized clinical trial (RCT)., Objective: Determine the feasibility of implementing a 12-week RCT to increase CV and GLV intake in posttreatment HNC survivors., Design and Participants: This was a two-arm RCT conducted among 24 posttreatment HNC survivors. Survivors were recruited from a southeastern, National Cancer Institute-designated Comprehensive Cancer Center between January 2015 and September 2016., Intervention: There were two groups: (1) an experimental group (n=12) receiving weekly 15- to 30-minute telephone dietary counseling from a registered dietitian nutritionist stressing 2.5 cups per week CVs and 3.5 cups per week GLVs, and (2) an attention control group (n=12) receiving weekly 15- to 30-minute telephone dietary counseling from a registered dietitian nutritionist focusing on general healthy eating for cancer survivors. Participants completed a baseline survey, three 24-hour dietary recalls, phlebotomy, and anthropometric measures prior to randomization and at the end of the 12-week study period. The experimental group also completed weekly vegetable record recalls., Main Outcome Measures: Primary outcomes included feasibility, recruitment, retention, adherence, and safety. Secondary outcomes included inflammatory markers and carotenoids., Statistical Analyses Performed: Descriptive statistics were generated for demographic, epidemiological, and clinical variables as well as the primary feasibility outcomes. Between- and within-group comparisons of mean serum cytokine and carotenoid levels were performed using appropriate statistical tests depending on their respective distributions for the purpose of generating preliminary effect sizes., Results: Overall, 350 incident HNC cases were screened for eligibility, and 98 were eligible for study participation. Reasons for ineligibility and exclusion included deceased (n=93); wrong or inactive telephone numbers, or unable to be reached, or lost to follow-up (n=93); not meeting inclusion criteria (n=39); and too ill to participate (n=27). Of the 98 eligible HNC cases, 24 agreed to participate, for an enrollment rate of 25%. The most common reason for nonparticipation was distance (n=48), as participants were asked to report for two on-site assignments. The retention rate was 96%. Mean intervention adherence rates for weekly goals were 67% CV, 74% GLV, and 71% overall. Completion rate of weekly counseling calls was 90%. The experimental group reported an overall mean increase of 5.5 cups GLV and 3.5 cups CV per week from baseline intake, respectively. No significant between- or within-arm differences were observed for inflammatory markers or carotenoids., Conclusion: A posttreatment intervention aimed at increasing CV and GLV intake in HNC survivors is feasible. A larger RCT is needed to assess the efficacy of this intervention on disease outcomes., (Copyright © 2019 Academy of Nutrition and Dietetics. Published by Elsevier Inc. All rights reserved.)
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- 2019
- Full Text
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37. Nutrition impact symptoms and associated outcomes in post-chemoradiotherapy head and neck cancer survivors: a systematic review.
- Author
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Crowder SL, Douglas KG, Yanina Pepino M, Sarma KP, and Arthur AE
- Subjects
- Activities of Daily Living, Adult, Aged, Aged, 80 and over, Cross-Sectional Studies, Deglutition Disorders epidemiology, Deglutition Disorders etiology, Drug-Related Side Effects and Adverse Reactions epidemiology, Female, Head and Neck Neoplasms rehabilitation, Humans, Male, Middle Aged, Radiation Injuries epidemiology, Retrospective Studies, Taste Disorders epidemiology, Taste Disorders etiology, Treatment Outcome, Weight Loss physiology, Xerostomia epidemiology, Xerostomia etiology, Cancer Survivors psychology, Cancer Survivors statistics & numerical data, Chemoradiotherapy adverse effects, Chemoradiotherapy statistics & numerical data, Head and Neck Neoplasms therapy, Nutritional Status physiology, Quality of Life
- Abstract
Purpose: It is estimated that more than 90% of head and neck cancer (HNC) survivors who underwent chemoradiotherapy experience one or more nutrition impact symptoms (NIS) in the months or years thereafter. Despite the high prevalence, there is limited research addressing long-term impact of NIS on outcomes such as nutrition and quality of life in HNC survivors treated with chemoradiotherapy., Objective: To conduct a systematic review of the literature pertaining to the presence of nutrition impact symptoms and their associated outcomes in post-chemoradiotherapy head and neck cancer survivors., Evidence Review: A systematic review was conducted across three databases according to PRISMA guidelines and used to identify current literature regarding NIS in HNC survivors. A keyword search was conducted in PubMed, Scopus, and Web of Science from 2007 to 2017. Studies that met all of the following criteria were included in the review: (1) studies must include human subjects with a HNC diagnosis; (2) study participants must have received chemoradiotherapy; (3) study participants must have been post-treatment for a minimum of 3 months at the time of data collection; (4) full-text articles must have appeared in peer-reviewed journals; (5) papers must have been published in English; (6) studies must be quantitative in nature; (7) studies must have reported at least one NIS; and (8) studies must address at least one of the following outcomes: nutrition, functional status, or quality of life. Two independent reviewers assessed study quality using a predefined set of criteria., Findings: A systematic search yielded 1119 papers, of which 15 met the inclusion criteria. The study reviewed existing evidence of NIS in a variety of HNC survivors ranging from 3 months to greater than 10 years post-chemoradiotherapy treatment. Eight hundred forty-nine study participants were included in the review. Of the 15 studies, 10 were designed as prospective cohort studies, 4 were cross-sectional studies, and 1 was a retrospective cohort study. Functional impairments as a result of chemoradiotherapy to the head and neck are prevalent in research and include dysphagia, xerostomia, trismus, salivary issues, mucositis, and oral pain., Conclusions: NIS negatively influence HNC survivors beyond the acute phase of treatment. These symptoms are associated with decreased nutrition and quality of life. Interventions are necessary to improve survivors' eating challenges beyond the completion of treatment. If practitioners do not follow patients long term, patients may suffer consequences of NIS including malnutrition risk, weight loss, and decreased food intake and quality of life., Implications for Cancer Survivors: The prevalence and consequences of nutrition impact symptoms are substantial among head and neck cancer survivors beyond the acute phase of cancer treatment. Oncology clinicians should continuously monitor and manage these symptoms throughout the cancer continuum.
- Published
- 2018
- Full Text
- View/download PDF
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