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Janduang S, Cotchim S, Kongkaew S, Srilikhit A, Wannapob R, Kanatharana P, Thavarungkul P, Limbut W. Synthesis of flower-like ZnO nanoparticles for label-free point of care detection of carcinoembryonic antigen. Talanta 2024; 277:126330. [PMID: 38833905 DOI: 10.1016/j.talanta.2024.126330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2023] [Revised: 05/21/2024] [Accepted: 05/26/2024] [Indexed: 06/06/2024]
Abstract
In this work, flower-like ZnO nanoparticles (ZnONPs) were synthesized using zinc nitrate (Zn(NO3)2 6H2O) as a precursor with KOH. The morphology of the ZnONPs was controlled by varying the synthesis temperature at 50, 75 and 95 °C. The morphology and structure of ZnONPs were characterized using Scanning Electron Microscopy, and X-Ray Diffraction and Brunauer-Emmett Teller analysis. ZnONPs were successfully synthesized by a simple chemical precipitation method. A synthesis temperature of 75 °C produced the most suitable flower-like ZnONPs, which were combined with graphene nanoplatelets to develop a label-free electrochemical immunosensor for the detection of the colon cancer biomarker carcinoembryonic antigen in human serum. Under optimum conditions, the developed immunosensor showed a linear range of 0.5-10.0 ng mL-1 with a limit of detection of 0.44 ng mL-1. The label-free electrochemical immunosensor exhibited good selectivity, reproducibility, and repeatability, and recoveries were excellent. The immunosensor is used with a Near-Field Communication potentiostat connected to a smartphone to facilitate point-of-care cancer detection in low-resource locations.
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Affiliation(s)
- Santipap Janduang
- Center of Excellence for Trace Analysis and Biosensor, Prince of Songkla University, Hat Yai, Songkhla, 90110, Thailand; Center of Excellence for Innovation in Chemistry, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla, 90110, Thailand; Division of Physical Science, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla, 90110, Thailand
| | - Suparat Cotchim
- Center of Excellence for Trace Analysis and Biosensor, Prince of Songkla University, Hat Yai, Songkhla, 90110, Thailand; Center of Excellence for Innovation in Chemistry, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla, 90110, Thailand; Division of Health and Applied Sciences, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla, 90110, Thailand
| | - Supatinee Kongkaew
- Center of Excellence for Trace Analysis and Biosensor, Prince of Songkla University, Hat Yai, Songkhla, 90110, Thailand; Center of Excellence for Innovation in Chemistry, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla, 90110, Thailand; Division of Health and Applied Sciences, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla, 90110, Thailand
| | - Angkana Srilikhit
- Center of Excellence for Trace Analysis and Biosensor, Prince of Songkla University, Hat Yai, Songkhla, 90110, Thailand; Center of Excellence for Innovation in Chemistry, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla, 90110, Thailand; Division of Physical Science, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla, 90110, Thailand
| | - Rodtichoti Wannapob
- Silicon Craft Technology PLC, No. 40, Thetsabanrangsannua Rd., Ladyao, Chatuchak, Bangkok, 10900, Thailand
| | - Proespichaya Kanatharana
- Center of Excellence for Trace Analysis and Biosensor, Prince of Songkla University, Hat Yai, Songkhla, 90110, Thailand; Center of Excellence for Innovation in Chemistry, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla, 90110, Thailand; Division of Physical Science, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla, 90110, Thailand
| | - Panote Thavarungkul
- Center of Excellence for Trace Analysis and Biosensor, Prince of Songkla University, Hat Yai, Songkhla, 90110, Thailand; Center of Excellence for Innovation in Chemistry, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla, 90110, Thailand; Division of Physical Science, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla, 90110, Thailand
| | - Warakorn Limbut
- Center of Excellence for Trace Analysis and Biosensor, Prince of Songkla University, Hat Yai, Songkhla, 90110, Thailand; Center of Excellence for Innovation in Chemistry, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla, 90110, Thailand; Division of Health and Applied Sciences, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla, 90110, Thailand; Forensic Science Innovation and Service Center, Prince of Songkla University, Hat Yai, Songkhla, 90110, Thailand.
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Chan DSM, Cariolou M, Markozannes G, Balducci K, Vieira R, Kiss S, Becerra-Tomás N, Aune D, Greenwood DC, González-Gil EM, Copson E, Renehan AG, Bours M, Demark-Wahnefried W, Hudson MM, May AM, Odedina FT, Skinner R, Steindorf K, Tjønneland A, Velikova G, Baskin ML, Chowdhury R, Hill L, Lewis SJ, Seidell J, Weijenberg MP, Krebs J, Cross AJ, Tsilidis KK. Post-diagnosis dietary factors, supplement use and colorectal cancer prognosis: A Global Cancer Update Programme (CUP Global) systematic literature review and meta-analysis. Int J Cancer 2024; 155:445-470. [PMID: 38692645 DOI: 10.1002/ijc.34906] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Revised: 12/15/2023] [Accepted: 01/17/2024] [Indexed: 05/03/2024]
Abstract
The role of diet in colorectal cancer prognosis is not well understood and specific lifestyle recommendations are lacking. We searched for randomised controlled trials (RCTs) and longitudinal observational studies on post-diagnosis dietary factors, supplement use and colorectal cancer survival outcomes in PubMed and Embase from inception until 28th February 2022. Random-effects dose-response meta-analyses were conducted when at least three studies had sufficient information. The evidence was interpreted and graded by the CUP Global independent Expert Committee on Cancer Survivorship and Expert Panel. Five RCTs and 35 observational studies were included (30,242 cases, over 8700 all-cause and 2100 colorectal cancer deaths, 3700 progression, recurrence, or disease-free events). Meta-analyses, including 3-10 observational studies each, were conducted for: whole grains, nuts/peanuts, red and processed meat, dairy products, sugary drinks, artificially sweetened beverages, coffee, alcohol, dietary glycaemic load/index, insulin load/index, marine omega-3 polyunsaturated fatty acids, supplemental calcium, circulating 25-hydroxyvitamin D (25[OH]D) and all-cause mortality; for alcohol, supplemental calcium, circulating 25(OH)D and colorectal cancer-specific mortality; and for circulating 25(OH)D and recurrence/disease-free survival. The overall evidence was graded as 'limited'. The inverse associations between healthy dietary and/or lifestyle patterns (including diets that comprised plant-based foods), whole grains, total, caffeinated, or decaffeinated coffee and all-cause mortality and the positive associations between unhealthy dietary patterns, sugary drinks and all-cause mortality provided 'limited-suggestive' evidence. All other exposure-outcome associations provided 'limited-no conclusion' evidence. Additional, well-conducted cohort studies and carefully designed RCTs are needed to develop specific lifestyle recommendations for colorectal cancer survivors.
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Affiliation(s)
- Doris S M Chan
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
| | - Margarita Cariolou
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
| | - Georgios Markozannes
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
- Department of Hygiene and Epidemiology, University of Ioannina Medical School, Ioannina, Greece
| | - Katia Balducci
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
| | - Rita Vieira
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
| | - Sonia Kiss
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
| | - Nerea Becerra-Tomás
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
| | - Dagfinn Aune
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
- Department of Nutrition, Oslo New University College, Oslo, Norway
- Department of Research, The Cancer Registry of Norway, Oslo, Norway
| | - Darren C Greenwood
- Leeds Institute for Data Analytics, Faculty of Medicine and Health, University of Leeds, Leeds, UK
| | - Esther M González-Gil
- Nutrition and Metabolism Branch, International Agency for Research on Cancer, World Health Organization, Lyon, France
| | - Ellen Copson
- Cancer Sciences Academic Unit, Faculty of Medicine, University of Southampton, Southampton, UK
| | - Andrew G Renehan
- The Christie NHS Foundation Trust, Manchester Cancer Research Centre, NIHR Manchester Biomedical Research Centre, Division of Cancer Sciences, School of Medical Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Martijn Bours
- Department of Epidemiology, GROW School for Oncology and Reproduction, Maastricht University, Maastricht, The Netherlands
| | - Wendy Demark-Wahnefried
- O'Neal Comprehensive Cancer Center, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Melissa M Hudson
- Department of Oncology, St Jude Children's Research Hospital, Memphis, Tennessee, USA
| | - Anne M May
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | | | - Roderick Skinner
- Department of Paediatric and Adolescent Haematology/Oncology, Great North Children's Hospital and Translational and Clinical Research Institute, and Centre for Cancer, Newcastle University, Newcastle upon Tyne, UK
| | - Karen Steindorf
- Division of Physical Activity, Prevention and Cancer, German Cancer Research Center (DKFZ) and National Center for Tumor Diseases (NCT), Heidelberg, Germany
| | - Anne Tjønneland
- Danish Cancer Society Research Center, Diet, Cancer and Health, Copenhagen, Denmark
- Department of Public Health, University of Copenhagen, Copenhagen, Denmark
| | - Galina Velikova
- School of Medicine, Faculty of Medicine and Health, University of Leeds, Leeds, UK
| | | | - Rajiv Chowdhury
- Department of Global Health, Robert Stempel College of Public Health and Social Work, Florida International University, Miami, Florida, USA
| | - Lynette Hill
- World Cancer Research Fund International, London, UK
| | - Sarah J Lewis
- Department of Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
| | - Jaap Seidell
- Department of Health Sciences, Faculty of Science, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Matty P Weijenberg
- Department of Epidemiology, GROW School for Oncology and Reproduction, Maastricht University, Maastricht, The Netherlands
| | - John Krebs
- Department of Biology, University of Oxford, Oxford, UK
| | - Amanda J Cross
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
| | - Konstantinos K Tsilidis
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
- Department of Hygiene and Epidemiology, University of Ioannina Medical School, Ioannina, Greece
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Liu W, Xia HO. The Impact of Dietary Factors on the Relief of Bowel Dysfunction Among Patients with Rectal Cancer After the Sphincter-Saving Surgery-A Prospective Cohort Study. J Gastrointest Cancer 2024; 55:768-777. [PMID: 38240910 DOI: 10.1007/s12029-023-00997-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/06/2023] [Indexed: 06/20/2024]
Abstract
PURPOSE The study aims at exploring the impact of dietary intake on the relief of bowel dysfunction among patients with rectal cancer after the sphincter-saving surgery. METHODS A prospective cohort design was used. A total of 299 patients were followed up at a tertiary hospital in East China between April 2020 and July 2021. Postoperative food intake was assessed with a food frequency questionnaire, and bowel dysfunction was assessed with Memorial Sloan Kettering Cancer Center's bowel function scale. The generalized estimating equation and the generalized additive mixed model were used to analyze the collected data. RESULTS The average daily intake of livestock and poultry meats and dairy products during the first 6 months after sphincter-saving surgery was significantly associated with the relief of bowel dysfunction. Bowel dysfunction was relieved most quickly among patients who consumed 40.81 to 59.1 g/d of livestock and poultry meat during the first 3 months after surgery. Bowel dysfunction improved more slowly during the first 6 months after surgery among patients who consumed greater than 107.11 g/d dairy products than among patients who consumed 0 g/d dairy products. CONCLUSION The impact of dietary factors on bowel dysfunction observed in this study added to the limited evidence about the specific effects of consuming foods and nutrients on defecation dysfunction, and these results provided a theoretical basis for the use of dietary modification programs aimed at relieving bowel dysfunction as soon as possible.
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Affiliation(s)
- Wen Liu
- School of Nursing and Health Management, Shanghai University of Medicine & Health Sciences, Pudong District, No 279 ZhouZhu Highway, Shanghai, 200000, People's Republic of China
- School of Nursing, Fudan University, Xuhui District, No. 305, Fenglin Road, Shanghai, 200032, People's Republic of China
| | - Hai Ou Xia
- School of Nursing, Fudan University, Xuhui District, No. 305, Fenglin Road, Shanghai, 200032, People's Republic of China.
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Ebrahimi H, Battle D, Salgia NJ, Zengin ZB, Dizman N, Meza L, Bergerot CD, Barragan-Carrillo R, Hsu J, Castro D, Mercier B, Chawla N, Li X, Tripathi A, Liu ST, Chehrazi-Raffle A, Vaishampayan U, Staehler MD, Pal SK. Prevalence of Dietary Modification and Supplement Use in Patients with Metastatic Renal Cell Carcinoma Receiving Systemic Therapy. Nutrients 2024; 16:1630. [PMID: 38892563 PMCID: PMC11174627 DOI: 10.3390/nu16111630] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2024] [Revised: 05/12/2024] [Accepted: 05/20/2024] [Indexed: 06/21/2024] Open
Abstract
Many patients diagnosed with cancer adopt dietary changes and supplement use, and a growing body of evidence suggests that such modifications can affect outcomes to cancer therapy. We sought to assess the prevalence of these practices and the surrounding physician-patient dialogue among patients with metastatic renal cell carcinoma. An online survey was administered by Kidney Cancer Research Alliance (KCCure), interrogating dietary modification patterns, supplement usage, out-of-pocket expenditure related to supplements, and patients' views toward alternative medicine practices. Patients with metastatic renal cell carcinoma receiving combination therapy were actively solicited. In total, 289 unique responses were collected. The most common first-line treatments were nivolumab/ipilimumab (32.4%) and axitinib/pembrolizumab (13.1%). Within the cohort, 147 (50.9%) started using supplements following diagnosis of renal cell carcinoma; the most utilized supplements were probiotics, cannabidiol (CBD) oil/marijuana, and Vitamin C, reported by 70 (47.6%), 61 (41.4%), and 54 (36.7%), respectively. Dietary modifications following cancer diagnosis were reported by 101 (34.9%) respondents, of which 19.8% followed the Mediterranean diet and 18.8% adopted a ketogenic diet. Most respondents (71.3%) noted that they consistently report supplement usage to their physicians. A substantial proportion of patients with metastatic renal cell carcinoma utilize dietary modification and supplements as an adjunct to antineoplastic therapy. Considering the widespread adoption of these practices and the reported effects on cancer treatment, it is crucial for healthcare providers to engage in discussions with patients regarding supplement use.
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Affiliation(s)
- Hedyeh Ebrahimi
- Department of Medical Oncology & Experimental Therapeutics, City of Hope Comprehensive Cancer Center, Duarte, CA 91010, USA; (H.E.); (Z.B.Z.); (L.M.); (R.B.-C.); (J.H.); (D.C.); (B.M.); (N.C.); (X.L.); (A.T.); (A.C.-R.)
| | - Dena Battle
- Kidney Cancer Research Alliance (KCCure), Alexandria, VA 22314, USA;
| | - Nicholas J. Salgia
- Department of Immunology, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14203, USA;
- Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY 14203, USA
| | - Zeynep B. Zengin
- Department of Medical Oncology & Experimental Therapeutics, City of Hope Comprehensive Cancer Center, Duarte, CA 91010, USA; (H.E.); (Z.B.Z.); (L.M.); (R.B.-C.); (J.H.); (D.C.); (B.M.); (N.C.); (X.L.); (A.T.); (A.C.-R.)
| | - Nazli Dizman
- Department of Internal Medicine, MD Anderson Cancer Center, Houston, TX 77030, USA;
| | - Luis Meza
- Department of Medical Oncology & Experimental Therapeutics, City of Hope Comprehensive Cancer Center, Duarte, CA 91010, USA; (H.E.); (Z.B.Z.); (L.M.); (R.B.-C.); (J.H.); (D.C.); (B.M.); (N.C.); (X.L.); (A.T.); (A.C.-R.)
| | - Cristiane D. Bergerot
- Oncoclinicas&Co—Medica Scientia Innovation Research (MEDSIR), Sao Paulo 04543906, Brazil;
| | - Regina Barragan-Carrillo
- Department of Medical Oncology & Experimental Therapeutics, City of Hope Comprehensive Cancer Center, Duarte, CA 91010, USA; (H.E.); (Z.B.Z.); (L.M.); (R.B.-C.); (J.H.); (D.C.); (B.M.); (N.C.); (X.L.); (A.T.); (A.C.-R.)
| | - JoAnn Hsu
- Department of Medical Oncology & Experimental Therapeutics, City of Hope Comprehensive Cancer Center, Duarte, CA 91010, USA; (H.E.); (Z.B.Z.); (L.M.); (R.B.-C.); (J.H.); (D.C.); (B.M.); (N.C.); (X.L.); (A.T.); (A.C.-R.)
| | - Daniela Castro
- Department of Medical Oncology & Experimental Therapeutics, City of Hope Comprehensive Cancer Center, Duarte, CA 91010, USA; (H.E.); (Z.B.Z.); (L.M.); (R.B.-C.); (J.H.); (D.C.); (B.M.); (N.C.); (X.L.); (A.T.); (A.C.-R.)
| | - Benjamin Mercier
- Department of Medical Oncology & Experimental Therapeutics, City of Hope Comprehensive Cancer Center, Duarte, CA 91010, USA; (H.E.); (Z.B.Z.); (L.M.); (R.B.-C.); (J.H.); (D.C.); (B.M.); (N.C.); (X.L.); (A.T.); (A.C.-R.)
| | - Neal Chawla
- Department of Medical Oncology & Experimental Therapeutics, City of Hope Comprehensive Cancer Center, Duarte, CA 91010, USA; (H.E.); (Z.B.Z.); (L.M.); (R.B.-C.); (J.H.); (D.C.); (B.M.); (N.C.); (X.L.); (A.T.); (A.C.-R.)
| | - Xiaochen Li
- Department of Medical Oncology & Experimental Therapeutics, City of Hope Comprehensive Cancer Center, Duarte, CA 91010, USA; (H.E.); (Z.B.Z.); (L.M.); (R.B.-C.); (J.H.); (D.C.); (B.M.); (N.C.); (X.L.); (A.T.); (A.C.-R.)
| | - Abhishek Tripathi
- Department of Medical Oncology & Experimental Therapeutics, City of Hope Comprehensive Cancer Center, Duarte, CA 91010, USA; (H.E.); (Z.B.Z.); (L.M.); (R.B.-C.); (J.H.); (D.C.); (B.M.); (N.C.); (X.L.); (A.T.); (A.C.-R.)
| | - Sandy T. Liu
- City of Hope Orange County Lennar Foundation Cancer Center, Irvine, CA 92618, USA;
| | - Alex Chehrazi-Raffle
- Department of Medical Oncology & Experimental Therapeutics, City of Hope Comprehensive Cancer Center, Duarte, CA 91010, USA; (H.E.); (Z.B.Z.); (L.M.); (R.B.-C.); (J.H.); (D.C.); (B.M.); (N.C.); (X.L.); (A.T.); (A.C.-R.)
| | - Ulka Vaishampayan
- Department of Medicine/Oncology, Rogel Cancer Center, University of Michigan, Ann Arbor, MI 48109, USA;
| | - Michael D. Staehler
- Department of Urology, University Hospital Munich-Grosshadern, Ludwig-Maximilian University, 80539 Munich, Germany;
| | - Sumanta K. Pal
- Department of Medical Oncology & Experimental Therapeutics, City of Hope Comprehensive Cancer Center, Duarte, CA 91010, USA; (H.E.); (Z.B.Z.); (L.M.); (R.B.-C.); (J.H.); (D.C.); (B.M.); (N.C.); (X.L.); (A.T.); (A.C.-R.)
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Kristoffersen AE, Stub T, Nilsen JV, Nordberg JH, Broderstad AR, Wider B, Bjelland M. Exploring dietary changes and supplement use among cancer patients in Norway: prevalence, motivations, disclosure, information, and perceived risks and benefits: a cross sectional study. BMC Nutr 2024; 10:65. [PMID: 38671478 PMCID: PMC11055316 DOI: 10.1186/s40795-024-00872-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Accepted: 04/15/2024] [Indexed: 04/28/2024] Open
Abstract
BACKGROUND Cancer is the leading cause of death in Norway, with prostate, breast, lung, and colon cancers being the most prevalent types. Adopting a healthy and varied diet can help reduce cancer risk and recurrence. However, access to dietary counselling remains limited for cancer patients in Norway. This study aimed to investigate the prevalence of dietary supplement use and dietary changes made by cancer patients and survivors. Additionally, it sought to explore the reason(s) for such practices, communication with healthcare providers, sources of information, and reported benefits and potential harms resulting from these changes and supplement use. METHODS Conducted in collaboration with the Norwegian Cancer Society (NCS), this online cross-sectional study targeted members of their user panel who had either current or previous cancer (n = 706). The study took place in September/October 2021, utilizing a modified cancer-specific version of the International Questionnaire to Measure Use of Complementary and Alternative Medicine (I-CAM-Q). Out of 468 participants (315 women and 153 men), 67.2% consented to participate. Between-group analyses were conducted using Pearson chi-square tests and Fisher exact tests for categorical variables, while independent sample t-tests were applied for continuous variables. RESULTS The majority of the participants (97%) reported making changes to their diet (78%) and/or incorporating dietary supplements (73%) in response to their cancer diagnosis. The primary goal of these changes was to strengthen their body and immune system. Almost half of the participants (49%) reported that they found these changes beneficial and discussed them openly with their healthcare providers, with family physicians being the most common point of discussion (25%). Adverse effects were reported by only a few participants, mostly mild. Information about dietary changes and supplements was primarily sourced from the internet or healthcare providers. CONCLUSIONS This study highlights that most individuals affected by cancer attribute to dietary adjustment. It also emphasizes the importance of addressing adherence to dietary recommendations and using reliable sources of information. Additionally, the study highlights the potential, yet currently underutilized, role of healthcare professionals in initiating dialogues about dietary interventions to address any unmet needs of patients. Such proactive engagement may contribute to the promotion of reliable sources of information and the prevention of non-evidence-based and potentially harmful diets or supplement adoption.
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Affiliation(s)
- Agnete E Kristoffersen
- National Research Center in Complementary and Alternative Medicine (NAFKAM), Department of Community Medicine, UiT The Arctic University of Norway, Tromsø, Norway.
| | - Trine Stub
- National Research Center in Complementary and Alternative Medicine (NAFKAM), Department of Community Medicine, UiT The Arctic University of Norway, Tromsø, Norway
| | | | - Johanna Hök Nordberg
- Regional Cancer Center Stockholm Gotland, Stockholm, Sweden
- Department Neurobiology, Care Sciences & Society, Division of Nursing & Department Physiology & Pharmacology, Karolinska Institutet, Stockholm, Sweden
| | - Ann Ragnhild Broderstad
- Center for Sami Health Research, UiT The Arctic University of Norway, Tromsø, Norway
- Clinic of Medicine, University Hospital of North Norway, Harstad, Norway
| | - Barbara Wider
- National Research Center in Complementary and Alternative Medicine (NAFKAM), Department of Community Medicine, UiT The Arctic University of Norway, Tromsø, Norway
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Kok DE, van Duijnhoven FJ, Lubberman FJ, McKay JA, Lanen ASV, Winkels RM, Wesselink E, van Halteren HK, de Wilt JH, Ulrich CM, Ulvik A, Ueland PM, Kampman E. Intake and biomarkers of folate and folic acid as determinants of chemotherapy-induced toxicities in patients with colorectal cancer: a cohort study. Am J Clin Nutr 2024; 119:294-301. [PMID: 38070682 DOI: 10.1016/j.ajcnut.2023.11.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Revised: 10/10/2023] [Accepted: 11/28/2023] [Indexed: 12/25/2023] Open
Abstract
BACKGROUND Capecitabine is an oral chemotherapeutic drug showing antitumor activity through inhibition of thymidylate synthase, an enzyme involved in folate metabolism. There are concerns about the high intake of certain vitamins, and specifically folate, during chemotherapy with capecitabine. Whether folate or folic acid, the synthetic variant of the vitamin, impact treatment toxicity remains unclear. OBJECTIVE We studied associations between intake and biomarkers of folate as well as folic acid and toxicities in patients with colorectal cancer (CRC) receiving capecitabine. METHODS Within the prospective COLON (Colorectal cancer: Longitudinal, Observational study on Nutritional and lifestyle factors that influence recurrence, survival, and quality of life) cohort, 290 patients with stage II to III CRC receiving capecitabine were identified. Dietary and supplemental intake of folate and folic acid were assessed at diagnosis and during chemotherapy using questionnaires (available for 280 patients). Plasma folate and folic acid levels were determined by liquid chromatography tandem mass spectrometry (LC-MS/MS) and were available for 212 patients. Toxicities were defined as toxicity-related modifications of treatment, including dose reductions, regimen switches, and early discontinuation. Associations of intake and biomarkers of folate and folic acid with toxicities were determined using Cox proportional hazards regression adjusted for age and sex. RESULTS In total, 153 (53%) patients experienced toxicities leading to modification of capecitabine treatment. Folate intake and plasma folate levels were not associated with risk of toxicities. However, use of folic acid-containing supplements during treatment (hazard ratio (HR) 1.81 and 95% confidence interval (CI) 1.15-2.85) and presence of folic acid in plasma at diagnosis (HR 2.09, 95% CI: 1.24, 3.52) and during treatment (HR 2.31, 95% CI: 1.29, 4.13) were associated with an increased risk of toxicities. CONCLUSIONS This study suggests a potential association between folic acid and capecitabine-induced toxicities, providing a rationale to study diet-drug interactions and raise further awareness of the use of dietary supplements during oncological treatment. CLINICAL TRIAL DETAILS This trial was registered at clinicaltrials.gov as NCT03191110.
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Affiliation(s)
- Dieuwertje E Kok
- Division of Human Nutrition and Health, Wageningen University & Research, Wageningen, the Netherlands.
| | - Fränzel Jb van Duijnhoven
- Division of Human Nutrition and Health, Wageningen University & Research, Wageningen, the Netherlands
| | - Floor Je Lubberman
- Department of Clinical Pharmacy, Hospital Gelderse Vallei, Ede, the Netherlands
| | - Jill A McKay
- Department of Applied Sciences, Faculty of Health and Life Sciences, Northumbria University, Newcastle upon Tyne, United Kingdom
| | - Anne-Sophie van Lanen
- Division of Human Nutrition and Health, Wageningen University & Research, Wageningen, the Netherlands
| | - Renate M Winkels
- Division of Human Nutrition and Health, Wageningen University & Research, Wageningen, the Netherlands
| | - Evertine Wesselink
- Division of Human Nutrition and Health, Wageningen University & Research, Wageningen, the Netherlands
| | - Henk K van Halteren
- Department of Medical Oncology, Admiraal de Ruyter Hospital, Goes, the Netherlands
| | | | - Cornelia M Ulrich
- Huntsman Cancer Institute and Department of Population Health Sciences, University of Utah, Salt Lake City, United States
| | | | | | - Ellen Kampman
- Division of Human Nutrition and Health, Wageningen University & Research, Wageningen, the Netherlands
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Smith S, Fisher A, Lally PJ, Croker HA, Roberts A, Conway RE, Beeken RJ. Perceiving a need for dietary change in adults living with and beyond cancer: A cross-sectional study. Cancer Med 2024; 13:e7073. [PMID: 38457197 PMCID: PMC10922024 DOI: 10.1002/cam4.7073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Revised: 02/08/2024] [Accepted: 02/20/2024] [Indexed: 03/09/2024] Open
Abstract
BACKGROUND Many people living with and beyond cancer (LWBC) do not meet dietary recommendations. To implement a healthier diet, people LWBC must perceive a need to improve their diet. METHODS Participants included people diagnosed with breast, prostate or colorectal cancer in the UK. Two binary logistic regression models were conducted with perceived need for dietary change as the outcome (need to improve vs. no need). Predictor variables included demographic and clinical characteristics, receipt of dietary advice, and either body mass index (BMI) or adherence to seven relevant World Cancer Research Fund (WCRF) dietary recommendations. RESULTS The sample included 5835 responses. Only 31% perceived a need to improve their diet. Being younger (odds ratio [OR] 0.95, 95% confidence interval [CI] = 94-0.95), female (OR = 1.33, 95% CI = 1.15-1.53), not of white ethnicity (OR = 1.8, 95% CI = 1.48-2.27), not married/cohabiting (OR = 1.32, 95% CI = 1.16-1.52) and having received dietary advice (OR = 1.36, 95% CI = 1.43-1.86) was associated with an increased odds of perceiving a need to improve diet. This association was also seen for participants with two or more comorbidities (OR = 1.31, 95% CI = 1.09-1.57), those not meeting the recommendations for fruit and vegetables (OR = 0.47, 95% CI = 0.41-0.55), fat (OR = 0.67, 95% CI = 0.58-0.77), and sugar (OR = 0.86, 95% CI = 0.75-0.98) in the dietary components model and those who had a higher BMI (OR = 1.53, 95% CI = 1.32-1.77) in the BMI model. CONCLUSIONS Most of this sample of people LWBC did not perceive a need to improve their diet. More research is needed to understand the reasons for this and to target these reasons in dietary interventions.
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Affiliation(s)
- Susan Smith
- Department of Behavioural Science and Health, University College London, London, UK
| | - Abi Fisher
- Department of Behavioural Science and Health, University College London, London, UK
| | - Phillippa J Lally
- Department of Behavioural Science and Health, University College London, London, UK
- Department of Psychology, University of Surrey, Surrey, UK
| | - Helen A Croker
- Department of Behavioural Science and Health, University College London, London, UK
| | - Anna Roberts
- Department of Behavioural Science and Health, University College London, London, UK
| | - Rana E Conway
- Department of Behavioural Science and Health, University College London, London, UK
| | - Rebecca J Beeken
- Department of Behavioural Science and Health, University College London, London, UK
- Leeds Institute of Health Sciences, University of Leeds, Leeds, UK
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8
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Demaré N, Julia C, Bellicha A, Benallaoua M, Aït Omar A, Arnault N, Benamouzig R, Deschasaux-Tanguy M. Dietary behaviours of individuals with lynch syndrome at high risk of colorectal cancer: Results from the AAS-lynch study. Clin Nutr ESPEN 2023; 57:197-206. [PMID: 37739656 DOI: 10.1016/j.clnesp.2023.06.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Revised: 05/30/2023] [Accepted: 06/16/2023] [Indexed: 09/24/2023]
Abstract
BACKGROUND & AIMS Individuals with Lynch syndrome (LS) have a high lifetime risk of developing colorectal cancer (CRC) due to genetic alterations. Nutrition is one of the main modifiable risk factors for sporadic CRC, however this has not been established in LS patients. The present study aimed to give a detailed overview of dietary intakes in individuals with LS, and associated individual characteristics. METHODS Dietary behaviours of individuals with LS from the AAS-Lynch clinical trial (2017-2022) were obtained using a food frequency questionnaire. Dietary intakes, food group consumption and overall diet quality (dietary patterns, adherence to the Mediterranean diet) were described according to sociodemographic, anthropometric and clinical characteristics, and compared to participants without LS from the NutriNet-Santé study (matched on sex, age, BMI and region). RESULTS 280 individuals with LS were included in this analysis and matched with 547 controls. Compared to controls, LS patients consumed less fibre, legumes, fruit and vegetables and more red and processed meat (all p < 0.01). They also had a lower Mediterranean diet score (p = 0.002). Among LS patients, men, younger patients, or those with disadvantaged situation had a diet of poorer nutritional quality with lower adherence to a "Healthy" diet (all p ≤ 0.01). LS Patients with prevalent CRC had a higher consumption of dairy products than recommended, while those with prevalent adenoma consumed more vegetables, and less sugar and sweets (all p ≤ 0.01). CONCLUSIONS Although patients with LS were aware of their high lifetime risk of developing cancer, their diets were not optimal and included nutritional risk factors associated to CRC.
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Affiliation(s)
- Noémie Demaré
- Sorbonne Paris Nord University, INSERM U1153, INRAE U1125, CNAM, Nutritional Epidemiology Research Team (EREN), Epidemiology and Statistics Research Center, University Paris Cité (CRESS), Bobigny, France; Gastroenterology and Oncology Department, Avicenne Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Bobigny, France.
| | - Chantal Julia
- Sorbonne Paris Nord University, INSERM U1153, INRAE U1125, CNAM, Nutritional Epidemiology Research Team (EREN), Epidemiology and Statistics Research Center, University Paris Cité (CRESS), Bobigny, France; Public Health Department, Avicenne Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Bobigny, France
| | - Alice Bellicha
- Sorbonne Paris Nord University, INSERM U1153, INRAE U1125, CNAM, Nutritional Epidemiology Research Team (EREN), Epidemiology and Statistics Research Center, University Paris Cité (CRESS), Bobigny, France; Nutrition Physical Activity Cancer Research Network (NACRe Network), Jouy-en-Josas, France
| | - Mourad Benallaoua
- Gastroenterology and Oncology Department, Avicenne Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Bobigny, France
| | - Amal Aït Omar
- Gastroenterology and Oncology Department, Avicenne Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Bobigny, France
| | - Nathalie Arnault
- Sorbonne Paris Nord University, INSERM U1153, INRAE U1125, CNAM, Nutritional Epidemiology Research Team (EREN), Epidemiology and Statistics Research Center, University Paris Cité (CRESS), Bobigny, France
| | - Robert Benamouzig
- Gastroenterology and Oncology Department, Avicenne Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Bobigny, France
| | - Mélanie Deschasaux-Tanguy
- Sorbonne Paris Nord University, INSERM U1153, INRAE U1125, CNAM, Nutritional Epidemiology Research Team (EREN), Epidemiology and Statistics Research Center, University Paris Cité (CRESS), Bobigny, France; Nutrition Physical Activity Cancer Research Network (NACRe Network), Jouy-en-Josas, France
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9
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Ramezanzade Tabriz E, Ramezani M, Heydari A, Aledavood SA. Health-Promoting Lifestyle among the Survivors of Colorectal Cancer: An Integrative Review. J Caring Sci 2023; 12:201-210. [PMID: 38020738 PMCID: PMC10663441 DOI: 10.34172/jcs.2023.31768] [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: 07/13/2022] [Accepted: 09/03/2022] [Indexed: 12/01/2023] Open
Abstract
Introduction Health-promoting lifestyle (HPL) among the survivors of colorectal cancer (CRC) is essential to reduce CRC complications, prevent its recurrence, and improve survival. Nonetheless, there is no comprehensive definition for the concept of HPL in CRC survivors. This study aimed to define the concept of HPL among CRC survivors based on the existing literature. Methods This integrative review was conducted in 2021 using Whittemore and Knafl's method. The national and international databases of SID, Magiran, ProQuest, Medline, ScienceDirect, Web of Science, and Scopus were searched. Quality appraisal was performed using the Mixed Methods Appraisal Tool (MMAT) and the data were analyzed using the four-step approach proposed by Whittemore and Knafl. Results After data evaluation, 167 documents were included in final analysis. In total, 1863 codes were generated and categorized into eighteen main categories and the three main themes of antecedents, attributes, and consequences. Accordingly, HPL among CRC survivors was defined as "a set of behaviors in the areas of health responsibility, physical activity, nutrition, spiritual growth, psychological management, and interpersonal relations which are affected by socio-demographic characteristics, clinical characteristics, psychological status, physical conditions, time and place limitations, and patient education, and lead to better disease prognosis, better general health status, better bio-psycho-social status, and better quality of life". Conclusion The definition of HPL among CRC survivors provided in the present study can be used in counseling, educational, supportive, and care programs for CRC survivors in order to improve their quality of life and survival.
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Affiliation(s)
- Elahe Ramezanzade Tabriz
- Department of Medical-Surgical Nursing, School of Nursing and Midwifery, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Monir Ramezani
- Nursing and Midwifery Care Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
- Department of Pediatric Nursing, School of Nursing and Midwifery, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Abbas Heydari
- Nursing and Midwifery Care Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
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10
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Zhang XL, Zhang XF, Fang Y, Li ML, Shu R, Gong Y, Luo HY, Tian Y. A possible genetic association between obesity and colon cancer in females. Front Endocrinol (Lausanne) 2023; 14:1189570. [PMID: 37711894 PMCID: PMC10497871 DOI: 10.3389/fendo.2023.1189570] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2023] [Accepted: 08/07/2023] [Indexed: 09/16/2023] Open
Abstract
Object There is mounting clinical evidence that an increase in obesity is linked to an increase in cancer incidence and mortality. Although studies have shown a link between obesity and colon cancer, the particular mechanism of the interaction between obesity and colon cancer in females remains unknown. The goal of this work is to use bioinformatics to elucidate the genetic link between obesity and colon cancer in females and to investigate probable molecular mechanisms. Methods GSE44076 and GSE199063 microarray datasets were obtained from the Gene Expression Omnibus (GEO) database. In the two microarray datasets and healthy controls, the online tool GEO2R was utilized to investigate the differential genes between obesity and colon cancer. The differential genes (DEGs) identified in the two investigations were combined. Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment studies were performed on the DEGs. The STRING database and Cytoscape software were then used to build protein-protein interaction (PPI) networks to discover hub genes. NetworkAnalyst was also used to build networks of target microRNAs (miRNAs) and hub genes, as well as networks of transcriptions. Results Between the two datasets, 146 DEGs were shared. The DEGs are primarily enriched in inflammatory and immune-related pathways, according to GO analysis and KEGG. 14 hub genes were identified via PPI building using the Cytoscape software's MCODE and CytoNCA plug-ins: TYROBP, CD44, BGN, FCGR3A, CD53, CXCR4, FN1, SPP1, IGF1, CCND1, MMP9, IL2RG, IL6 and CTGF. Key transcription factors for these hub genes include WRNIP1, ATF1, CBFB, and NR2F6. Key miRNAs for these hub genes include hsa-mir-1-3p, hsa-mir-26b-5p, hsa-mir-164a-5p and hsa-mir-9-5p. Conclusion Our research provides evidence that changed genes are shared by female patients with colon cancer and obesity. Through pathways connected to inflammation and the immune system, these genes play significant roles in the emergence of both diseases. We created a network between hub genes and miRNAs that target transcription factors, which may offer suggestions for future research in this area.
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Affiliation(s)
- Xiao-li Zhang
- Department of Gastrointestinal and Hernia Surgery, The First Affiliated Hospital of Kunming Medical University, Kunming, China
| | - Xin-feng Zhang
- Department of Gastrointestinal and Hernia Surgery, The First Affiliated Hospital of Kunming Medical University, Kunming, China
| | - Yuan Fang
- Department of Hepatobiliary Transplantation, The First Affiliated Hospital of Kunming Medical University, Kunming, China
| | - Meng-li Li
- Department of Respiratory Medicine, Affiliated Hospital of Yunnan University, Kunming, China
| | - Ruo Shu
- Department of Gastrointestinal and Hernia Surgery, The First Affiliated Hospital of Kunming Medical University, Kunming, China
| | - Yi Gong
- Basic Medical Sciences, Kunming Medical University, Kunming, China
| | - Hua-you Luo
- Department of Gastrointestinal and Hernia Surgery, The First Affiliated Hospital of Kunming Medical University, Kunming, China
| | - Yan Tian
- Department of Gastrointestinal and Hernia Surgery, The First Affiliated Hospital of Kunming Medical University, Kunming, China
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11
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Jackson MK, Lappe J, Ma J, Timmerman M, Lyden ER, Shivappa N, Hébert JR, Travers Gustafson D, Graeff-Armas L, Hanson C. Changes in Dietary Inflammatory Index Score over Time and Cancer Development in Rural Post-Menopausal Women. Antioxidants (Basel) 2023; 12:antiox12040946. [PMID: 37107321 PMCID: PMC10135941 DOI: 10.3390/antiox12040946] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Revised: 04/05/2023] [Accepted: 04/15/2023] [Indexed: 04/29/2023] Open
Abstract
Inflammation plays a key role in cancer development. As an important modulator of inflammation, the role of diet should be explored. The purpose of this study was to determine the association between diets with a higher inflammatory potential, as measured by the Dietary Inflammatory Index (DII®), and cancer development in a cohort of rural post-menopausal women. Dietary intake from a randomized controlled trial cohort of rural, post-menopausal women in Nebraska was used to compute energy-adjusted DII (E-DIITM) scores at baseline and four years later (visit 9). A linear mixed model analysis and multivariate logistic regression evaluated the association between E-DII scores (baseline, visit 9, change score) and cancer status. Of 1977 eligible participants, those who developed cancer (n = 91, 4.6%) had a significantly larger, pro-inflammatory change in E-DII scores (Non-cancer: Δ 0.19 ± 1.43 vs. Cancer: Δ 0.55 ± 1.43, p = 0.02). After adjustment, odds of cancer development were over 20% higher in those with a larger change (more pro-inflammatory) in E-DII scores than those with smaller E-DII changes (OR = 1.21, 95% CI [1.02, 1.42], p = 0.02). Shifting to a more pro-inflammatory diet pattern over four years was associated with increased odds of cancer development, but not with E-DII at baseline or visit 9 alone.
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Affiliation(s)
- Mariah Kay Jackson
- Medical Nutrition, Department of Medical Sciences, College of Allied Health Professions, University of Nebraska Medical Center, Omaha, NE 68198, USA
| | - Joan Lappe
- College of Nursing, Creighton University, Omaha, NE 68178, USA
| | - Jihyun Ma
- Department of Biostatistics, College of Public Health, University of Nebraska Medical Center, Omaha, NE 68198, USA
| | - Megan Timmerman
- Medical Nutrition, Department of Medical Sciences, College of Allied Health Professions, University of Nebraska Medical Center, Omaha, NE 68198, USA
| | - Elizabeth R Lyden
- Department of Biostatistics, College of Public Health, University of Nebraska Medical Center, Omaha, NE 68198, USA
| | - Nitin Shivappa
- Department of Epidemiology and Biostatistics and Cancer Prevention and Control Program, University of South Carolina, Columbia, SC 29208, USA
| | - James R Hébert
- Department of Epidemiology and Biostatistics and Cancer Prevention and Control Program, University of South Carolina, Columbia, SC 29208, USA
| | | | - Laura Graeff-Armas
- Division of Diabetes, Endocrine & Metabolism, Department of Internal Medicine, College of Medicine, University of Nebraska Medicine, Omaha, NE 68198, USA
| | - Corrine Hanson
- Medical Nutrition, Department of Medical Sciences, College of Allied Health Professions, University of Nebraska Medical Center, Omaha, NE 68198, USA
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12
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Nelson V, Cross AJ, Powell J, Shaw C. Can people living with and beyond colorectal cancer make lifestyle changes with the support of health technology: A feasibility study. J Hum Nutr Diet 2023; 36:554-565. [PMID: 35320595 DOI: 10.1111/jhn.13008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Accepted: 02/23/2022] [Indexed: 11/28/2022]
Abstract
BACKGROUND Rates of cancer survival are increasing, with more people living with and beyond cancer. Lifestyle recommendations for cancer survivors are based largely on extrapolation from cancer prevention recommendations. This feasibility study was designed to investigate diet and physical activity variables linked to primary prevention and digital behaviour change interventions in cancer survivors and delivered by an oncology dietitian to plan for future research. METHODS In this 2-month feasibility study, participants who had completed treatment for colorectal cancer were invited to complete online food diaries, underwent physical activity assessment, attended fortnightly telephone consultations with an oncology dietitian and completed an evaluation form. The baseline food diaries were used to help participants pick two lifestyle changes to focus on throughout the intervention. Demographic and clinical data were analysed using descriptive statistics. RESULTS In total, 996 patients were screened for eligibility; of these, 78 were eligible to approach and 69 were approached, resulting in 20 participants consenting to take part. Overall, the intervention was acceptable with 65% of participants completing an online food diary and 70% engaging with the dietitian over the telephone. The intervention received good feedback, with 100% of those completing the evaluation form reporting they felt supported and found it helpful. CONCLUSIONS The present study offers preliminary evidence that a lifestyle intervention delivered by an oncology dietitian using digital behaviour change interventions (DBCIs) to cancer survivors is feasible and accepted by participants and providers.
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Affiliation(s)
- Victoria Nelson
- Department of Nutrition and Dietetics, The Royal Marsden NHS Foundation Trust, London, UK
- The Royal Marsden School, The Royal Marsden NHS Foundation Trust, London, UK
| | - Amanda J Cross
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
- Department of Surgery & Cancer, Cancer Screening & Prevention Research Group, Imperial College London, London, UK
| | | | - Clare Shaw
- Department of Nutrition and Dietetics, The Royal Marsden NHS Foundation Trust, London, UK
- Biomedical Research Centre, The Royal Marsden and Institute of Cancer Research, London, UK
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13
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Lam CS, Koon HK, Loong HHF, Chung VCH, Cheung YT. Associations of dietary supplement use with all-cause and cause-specific mortality in patients diagnosed with cancer: a large prospective cohort study in the UK Biobank. Eur J Nutr 2023; 62:879-889. [PMID: 36318282 DOI: 10.1007/s00394-022-03044-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Accepted: 10/20/2022] [Indexed: 11/06/2022]
Abstract
PURPOSE Despite the increasing popularity of supplement use among the cancer community, the current evidence on its effect on mortality in large studies is inconclusive. This study examined the association of dietary supplement use with mortality risk in a large population-based cohort. METHODS This prospective cohort study analyzed data from the UK Biobank on participants who were diagnosed with cancer before July 31, 2019 and self-reported whether they had regular intake of dietary supplements (vitamins, minerals, or non-vitamin non-mineral [NVNM] supplements) after cancer diagnosis. The associations between the use of supplements with mortality were analyzed using Cox proportional hazards models, adjusting for confounders (sociodemographic factors, lifestyle and comorbidities). RESULTS This analysis included 30,239 participants (mean age: 60.0 years; 61.9% female). Over half (57.8%) were supplement users. At a median follow-up of 11.9 years, 5577 all-cause deaths were registered. A marginal protective effect of supplement use on the risk of all-cause (adjusted hazard ratio [aHR] = 0.95, 95% CI = 0.90-0.99) and cancer (aHR = 0.89, 95% CI = 0.83-0.95) mortality were found, but not the risk of mortality due to other causes. In subgroup analyses, only NVNM dietary supplements were significantly associated with a lower risk of all-cause mortality (aHR = 0.88, 95% CI = 0.83-0.93). Both vitamins (aHR = 0.93, 95% CI = 0.87-0.99) and NVNM dietary supplements (aHR = 0.88, 95% CI = 0.82-0.94) were associated with a modest decrease in cancer mortality which were marginally significant. CONCLUSIONS This is one of the largest cohort studies that identified the associations of dietary supplements with survival in the cancer population. However, the associations are small and should be interpreted cautiously due to the variations among different supplements and the small effect size. Future studies should investigate the effect of individual supplements, particularly NVNM supplements, on improving other cancer-related outcomes.
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Affiliation(s)
- Chun Sing Lam
- School of Pharmacy, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China
| | - Ho Kee Koon
- School of Chinese Medicine, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China
| | - Herbert Ho-Fung Loong
- Department of Clinical Oncology, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China
| | - Vincent Chi-Ho Chung
- School of Chinese Medicine, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China.,Jockey Club School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China
| | - Yin Ting Cheung
- School of Pharmacy, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China.
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Zuo BW, Yao WX, Fang MD, Ren J, Tu LL, Fan RJ, Zhang YM. Boris knockout eliminates AOM/DSS-induced in situ colorectal cancer by suppressing DNA damage repair and inflammation. Cancer Sci 2023; 114:1972-1985. [PMID: 36692143 PMCID: PMC10154901 DOI: 10.1111/cas.15732] [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: 08/18/2022] [Revised: 01/10/2023] [Accepted: 01/18/2023] [Indexed: 01/25/2023] Open
Abstract
The Brother of Regulator of Imprinted Sites (BORIS, gene symbol CTCFL) has previously been shown to promote colorectal cancer cell proliferation, inhibit cancer cell apoptosis, and resist chemotherapy. However, it is unknown whether Boris plays a role in the progression of in situ colorectal cancer. Here Boris knockout (KO) mice were constructed. The function loss of the cloned Boris mutation that was retained in KO mice was verified by testing its activities in colorectal cell lines compared with the Boris wild-type gene. Boris knockout reduced the incidence and severity of azoxymethane/dextran sulfate-sodium (AOM/DSS)-induced colon cancer. The importance of Boris is emphasized in the progression of in situ colorectal cancer. Boris knockout significantly promoted the phosphorylation of γH2AX and the DNA damage in colorectal cancer tissues and suppressed Wnt and MAPK pathways that are responsible for the callback of DNA damage repair. This indicates the strong inhibition of colorectal cancer in Boris KO mice. By considering that the DSS-promoted inflammation contributes to tumorigenesis, Boris KO mice were also studied in DSS-induced colitis. Our data showed that Boris knockout alleviated DSS-induced colitis and that Boris knockdown inhibited the NF-κB signaling pathway in RAW264.7 cells. Therefore Boris knockout eliminates colorectal cancer generation by inhibiting DNA damage repair in cancer cells and relieving inflammation in macrophages. Our findings demonstrate the importance of Boris in the development of in situ colorectal cancer and provide evidence for the feasibility of colorectal cancer therapy on Boris.
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Affiliation(s)
- Bo-Wen Zuo
- School of Laboratory Medicine and Bioengineering, Hangzhou Medical College, Hangzhou, China
| | - Wan-Xin Yao
- School of Laboratory Medicine and Bioengineering, Hangzhou Medical College, Hangzhou, China
| | - Meng-Die Fang
- School of Laboratory Medicine and Bioengineering, Hangzhou Medical College, Hangzhou, China
| | - Juan Ren
- School of Laboratory Medicine and Bioengineering, Hangzhou Medical College, Hangzhou, China
| | - Ling-Lan Tu
- School of Laboratory Medicine and Bioengineering, Hangzhou Medical College, Hangzhou, China
| | - Run-Jie Fan
- School of Laboratory Medicine and Bioengineering, Hangzhou Medical College, Hangzhou, China
| | - Yan-Mei Zhang
- School of Laboratory Medicine and Bioengineering, Hangzhou Medical College, Hangzhou, China
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15
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Factors influencing adherence to healthy eating behaviors among adult colorectal cancer survivors: a systematic mixed method review. Support Care Cancer 2022; 31:88. [PMID: 36574042 DOI: 10.1007/s00520-022-07475-8] [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: 06/30/2022] [Accepted: 11/17/2022] [Indexed: 12/28/2022]
Abstract
PURPOSE Under the umbrella of social cognitive theory, we examined the influences of personal, environmental, and behavioral factors on adherence to healthy eating behaviors among colorectal cancer survivors. METHODS Based on Pluye and Hong's framework, a systematic mixed studies review was conducted. An extensive search strategy was applied in PubMed, Web of Science, Embase, CINAHL, and PsycINFO (from date of record to 2022 January 22). The pillar integration process was employed to integrate the extracted data. The Mixed Methods Appraisal Tool was used to appraise the quality of all retained studies. RESULTS Twenty-eight studies with a total sample size of 5106 were included in the analysis, with 15 quantitative studies, 12 qualitative studies, and 1 mixed method study. The critical appraisal showed that 22 of the 28 studies (79%) were rated with five stars, while 6 (21%) were rated with four stars. The personal factors influencing adherence to healthy eating behaviors among colorectal cancer survivors included outcome expectancies, self-efficacy, psychological factors, knowledge about healthy eating, demographic and disease characteristics, environmental factors incorporated outside information on healthy eating, power of surrounding people, social activities, cultural milieus, socioeconomic status, and education. The behavioral factors included self-regulation of diet, goals, and other behaviors closely related to healthy eating behaviors. CONCLUSIONS Adherence to healthy eating behaviors among colorectal cancer survivors was influenced collectively by personal factors, environmental factors and behavioral factors.
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Reitz LK, Schroeder J, Raick M, de Fragas Hinnig P, Vieira FGK, De Assis MAA, Da Silva EL, Di Pietro G, Di Pietro PF. Diet Quality Influences the Occurrence of Food Aversions in Women Undergoing Adjuvant Chemotherapy for Breast Cancer. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:13915. [PMID: 36360799 PMCID: PMC9658364 DOI: 10.3390/ijerph192113915] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Revised: 10/21/2022] [Accepted: 10/24/2022] [Indexed: 06/16/2023]
Abstract
Food aversions in women undergoing adjuvant chemotherapy for breast cancer may be linked to oxidative stress and gastrointestinal consequences underlying it, and diet possibly plays a role in this association. This follow-up study included 73 women with breast cancer treated in Florianopolis City, Brazil. Dietary antioxidant capacity-DaC (mmol/d), diet quality-Brazilian Healthy Eating Index Revised (BHEI-R score), and oxidative stress biomarkers were accessed before the treatment, and women were asked if they developed food aversions during adjuvant chemotherapy. Red meat was the main aversion-causing food reported (37.9%, n = 9). There was no difference in DaC, BHEI-R score, or oxidative stress biomarkers between women with no food aversion occurrence and those showing food aversions. A logistic regression adjusted model showed that women exhibiting higher BHEI-R scores were 1.08 times more likely to not develop food aversions during adjuvant chemotherapy (p = 0.041). In summary, this innovative investigation showed that diet quality before adjuvant chemotherapy may influence the non-occurrence of food aversion. Considering this, the result opens new areas for early nutritional interventions, focusing on reducing the occurrence of food aversions and consequently benefiting women with breast cancer by having better outcomes in oncologic treatment.
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Affiliation(s)
- Luiza Kuhnen Reitz
- Post-Graduation Program in Nutrition, Federal University of Santa Catarina, Florianópolis 88040900, Brazil
| | - Jaqueline Schroeder
- Post-Graduation Program in Nutrition, Federal University of Santa Catarina, Florianópolis 88040900, Brazil
| | - Marina Raick
- Graduation Program in Nutrition, Federal University of Santa Catarina, Florianópolis 88040900, Brazil
| | - Patricia de Fragas Hinnig
- Post-Graduation Program in Nutrition, Federal University of Santa Catarina, Florianópolis 88040900, Brazil
| | | | | | - Edson Luiz Da Silva
- Clinical Analysis Department, Federal University of Santa Catarina, Florianópolis 88040900, Brazil
| | - Giuliano Di Pietro
- Pharmacy Department, Federal University of Sergipe, Aracaju 49100000, Brazil
| | - Patricia Faria Di Pietro
- Post-Graduation Program in Nutrition, Federal University of Santa Catarina, Florianópolis 88040900, Brazil
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Kaur H, Hoenemeyer T, Parrish KB, Demark-Wahnefried W. Dietary Supplement Use among Older Cancer Survivors: Socio-Demographic Associations, Supplement Types, Reasons for Use, and Cost. Nutrients 2022; 14:3402. [PMID: 36014907 PMCID: PMC9414522 DOI: 10.3390/nu14163402] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Revised: 08/12/2022] [Accepted: 08/16/2022] [Indexed: 11/29/2022] Open
Abstract
Most Americans take dietary supplements (DSs) and use is even higher among cancer survivors. This secondary analysis seeks to identify types, reasons, and costs of supplements used by 367 older cancer survivors enrolled in the Harvest for Health vegetable gardening trial and evaluate associations between supplement intake and medical/socio-demographic factors. Descriptive statistics were used to identify supplement type and reasons for use. Average market price was used to estimate cost. Fifty-nine percent of the sample reported supplement use. Female (OR 2.11, 95% CI 1.35-3.30), non-Hispanic White (OR 1.77, 95% CI 1.05-3.0), and breast and gynecological survivors (OR 1.57, 1.03-2.38) were significantly more likely to report DS use compared to males, minorities, and survivors of other cancers. Use of vitamins (39%), multivitamins (23%), and minerals (12%) were the most prevalent. Commonly reported reasons for supplement use were to improve general health (47%) or treat medical conditions (39%) and cancer-related symptoms (12%). DSs daily costs ranged from USD 0.02 to 19.81, with a mean of USD 1.28 ± 1.74, a median of USD 0.78, and a mode of USD 0.34. DS use is prevalent among older cancer survivors, with overall health reported as the leading reason for use. Out-of-pocket recurrent costs can be substantial and underscore the need to promote a nutrient-rich diet whenever possible in this vulnerable population.
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Affiliation(s)
- Harleen Kaur
- Department of Nutrition Sciences, University of Alabama at Birmingham (UAB), Birmingham, AL 35294, USA
| | - Teri Hoenemeyer
- Department of Nutrition Sciences, University of Alabama at Birmingham (UAB), Birmingham, AL 35294, USA
| | - Kelsey B. Parrish
- Department of Health Behavior, University of Alabama at Birmingham (UAB), Birmingham, AL 35294, USA
| | - Wendy Demark-Wahnefried
- Department of Nutrition Sciences, University of Alabama at Birmingham (UAB), Birmingham, AL 35294, USA
- O’Neal Comprehensive Cancer Center at University of Alabama at Birmingham (UAB), Birmingham, AL 35294, USA
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18
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Krasteva N, Georgieva M. Promising Therapeutic Strategies for Colorectal Cancer Treatment Based on Nanomaterials. Pharmaceutics 2022; 14:pharmaceutics14061213. [PMID: 35745786 PMCID: PMC9227901 DOI: 10.3390/pharmaceutics14061213] [Citation(s) in RCA: 36] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Revised: 05/18/2022] [Accepted: 05/26/2022] [Indexed: 02/06/2023] Open
Abstract
Colorectal cancer (CRC) is a global health problem responsible for 10% of all cancer incidences and 9.4% of all cancer deaths worldwide. The number of new cases increases per annum, whereas the lack of effective therapies highlights the need for novel therapeutic approaches. Conventional treatment methods, such as surgery, chemotherapy and radiotherapy, are widely applied in oncology practice. Their therapeutic success is little, and therefore, the search for novel technologies is ongoing. Many efforts have focused recently on the development of safe and efficient cancer nanomedicines. Nanoparticles are among them. They are uniquewith their properties on a nanoscale and hold the potential to exploit intrinsic metabolic differences between cancer and healthy cells. This feature allows them to induce high levels of toxicity in cancer cells with little damage to the surrounding healthy tissues. Graphene oxide is a promising 2D material found to play an important role in cancer treatments through several strategies: direct killing and chemosensitization, drug and gene delivery, and phototherapy. Several new treatment approaches based on nanoparticles, particularly graphene oxide, are currently under research in clinical trials, and some have already been approved. Here, we provide an update on the recent advances in nanomaterials-based CRC-targeted therapy, with special attention to graphene oxide nanomaterials. We summarise the epidemiology, carcinogenesis, stages of the CRCs, and current nanomaterials-based therapeutic approaches for its treatment.
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Affiliation(s)
- Natalia Krasteva
- Institute of Biophysics and Biomedical Engineering, Bulgarian Academy of Sciences, “Acad. Georgi Bonchev” Str., bl. 21, 1113 Sofia, Bulgaria
- Correspondence: (N.K.); (M.G.); Tel.: +359-889-577-074 (N.K.); +359-896-833-604 (M.G.)
| | - Milena Georgieva
- Institute of Molecular Biology “Acad. R. Tsanev”, Bulgarian Academy of Sciences, “Acad. Georgi Bonchev” Str., bl. 21, 1113 Sofia, Bulgaria
- Correspondence: (N.K.); (M.G.); Tel.: +359-889-577-074 (N.K.); +359-896-833-604 (M.G.)
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19
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Liu W, Xia HO. The Association Between Dietary Intake and Improvement of LARS Among Rectal Cancer Patients After Sphincter-Saving Surgery-A Descriptive Cohort Study. Front Surg 2022; 9:892452. [PMID: 35662817 PMCID: PMC9158478 DOI: 10.3389/fsurg.2022.892452] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Accepted: 04/28/2022] [Indexed: 11/13/2022] Open
Abstract
Background Dietary management was an important strategy for controlling low anterior resection syndrome (LARS) after sphincter-saving surgery, however, the influencing dietary factors of LARS are not completely clear. This study aims at exploring the specific association between perioperative intake of foods and nutrients and the improvement of LARS within the first 6 months after surgery. Methods This study applied a prospective cohort design. 210 consecutive patients were admitted in the colorectal surgical ward after the sphincter-saving surgery in a tertiary hospital in China from May to November in 2020. The perioperative food intake was assessed by the food frequency questionnaire, and the bowel symptoms were assessed by the Low Anterior Resection Syndrome Score Scale. The binary logistic regression was used to analyze the collected data. Results It was found out that both the intake of oil before surgery and at 6 months after surgery were significantly associated with the improvement of LARS. The average daily intake of livestock and poultry meats and oil during the first 6 months after sphincter-saving surgery were also associated with the improvement of LARS. Conclusions The relationship between the intake of Livestock and poultry meats and oil and the improvement of LARS was significant in this study. It provides evidence for medical staff to make up effective interventions of moderating diet to promote the relief of LARS during the first 6 months after sphincter-saving surgery.
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Affiliation(s)
- Wen Liu
- School of Nursing and Health Management, Shanghai University of Medicine & Health Sciences, Shanghai, China
- School of Nursing, Fudan University, Shanghai, China
| | - Hai Ou Xia
- School of Nursing, Fudan University, Shanghai, China
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20
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Johnston EA, Ekberg S, Jennings B, Jagasia N, van der Pols JC, Webb PM. Dietary practices after primary treatment for ovarian cancer: A qualitative analysis from the OPAL Study. J Acad Nutr Diet 2022; 122:1607-1628.e12. [PMID: 35595188 DOI: 10.1016/j.jand.2022.05.014] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Revised: 04/22/2022] [Accepted: 05/12/2022] [Indexed: 12/24/2022]
Abstract
BACKGROUND Little is known about dietary practices of women who have completed primary treatment for ovarian cancer, many of whom will go on to experience cancer recurrence and have further treatment. Knowledge of dietary practices is needed to optimize care. OBJECTIVE To identify dietary practices after primary treatment for ovarian cancer and evaluate how these practices differ by disease recurrence and treatment status. DESIGN Women with invasive epithelial ovarian cancer were provided with an open-ended question after completing a food frequency questionnaire (FFQ): "Is there anything we haven't asked you about your diet in the last 1-2 months that you feel is important?" PARTICIPANTS/SETTING Participants in the Ovarian cancer Prognosis And Lifestyle (OPAL) Study in Australia. MAIN OUTCOMES Dietary practices after primary treatment for ovarian cancer and factors affecting these practices. ANALYSIS Participants' responses were analyzed using content analysis. Individual content codes were categorized and reported by recurrence and treatment status at questionnaire completion. RESULTS 286 women provided responses on 363 questionnaires. Those undergoing further treatment for recurrence commonly reported dietary regimens with clinical indications (e.g., low fiber to avoid bowel obstructions, high energy/protein to minimize nutritional deficits). Those not undergoing further treatment frequently reported 'popular' diets (e.g., organic, plant-based, alkaline). For women with cancer recurrence, dietary practices were affected by poor appetite and treatment late effects. For women without recurrence, other comorbidities, geographical location, family and friends appeared to influence dietary practices. In both groups, nutrition information sources and personal beliefs informed dietary practices. Participant responses that referenced media or online sources often included misinformation. CONCLUSIONS Following primary treatment for ovarian cancer, women report dietary practices that may not be captured in standard FFQs. Dietary practices and factors affecting these practices likely differ by treatment and recurrence status. Improved access to evidence-based dietary information and support is needed.
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Affiliation(s)
- Elizabeth A Johnston
- PhD Candidate, Queensland University of Technology, School of Exercise and Nutrition Sciences, Brisbane, Queensland, Australia; Visiting PhD Student, QIMR Berghofer Medical Research Institute, Population Health Department, Brisbane, Queensland, Australia; Early Career Research Fellow, Viertel Cancer Research Centre, Cancer Council Queensland, Fortitude Valley, Queensland, Australia
| | - Stuart Ekberg
- Queensland University of Technology, School of Psychology and Counselling, Brisbane, Queensland, Australia
| | - Bronwyn Jennings
- Gynecology Oncology Clinical Nurse Consultant, Mater Hospital Brisbane, Department of Gynaeoncology, Brisbane, Queensland, Australia
| | - Nisha Jagasia
- Gynecological Oncologist, Mater Hospital Brisbane, Department of Gynaeoncology, Brisbane, Queensland, Australia
| | - Jolieke C van der Pols
- Queensland University of Technology, School of Exercise and Nutrition Sciences, Brisbane, Queensland, Australia; Visiting Scientist, QIMR Berghofer Medical Research Institute, Population Health Department, Brisbane, Queensland, Australia
| | - Penelope M Webb
- QIMR Berghofer Medical Research Institute, Population Health Department, Brisbane, Queensland, Australia;; Adjunct Professor, Queensland University of Technology, School of Public Health and Social Work, Brisbane, Queensland, Australia
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21
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Aldossari A, Sremanakova J, Sowerbutts AM, Jones D, Hann M, Burden ST. Do people change their eating habits after a diagnosis of cancer? A systematic review. J Hum Nutr Diet 2022; 36:566-579. [PMID: 35312110 DOI: 10.1111/jhn.13001] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Accepted: 02/07/2022] [Indexed: 11/28/2022]
Abstract
INTRODUCTION People who live with and beyond cancer are thought to be motivated to change their diet. However, there is a lack of reviews conducted on what specific dietary changes people make and further evaluation may inform future interventional studies. Hence, we aim to summarise the evidence on dietary changes in observational studies before and after a cancer diagnosis. METHODS This systematic review followed the guidelines of Preferred Reporting Items for Systematic Reviews and Meta-Analysis. Electronic searches were conducted in four databases to identify cohort and cross-sectional studies on dietary changes before and after a cancer diagnosis, excluding studies that evaluated an intervention. Quality assessment was undertaken, and meta-analyses were conducted where suitable. RESULTS We identified 14 studies with 16,443 participants diagnosed with cancer, age range 18-75 years. Dietary change was assessed <1-5 years before diagnosis and up to 12-years post-diagnosis. Meta-analyses showed that the standard mean difference (SMD) for energy (SMD-0.32, 95% CI -0.46 to -0.17) and carbohydrate consumption (SMD 0.20, 95% CI -0.27 to -0.14). Studies showed inconsistent findings for fat, protein, and fibre, most food groups, and supplement intake. A small decrease in red and processed meat consumption was consistently reported. CONCLUSION All studies reported some positive changes in dietary intake and supplement consumption after receiving a cancer diagnosis without any intervention. However, differences for food groups and nutrients were mainly small and not necessarily clinically meaningful. Evidence demonstrates that a cancer diagnosis alone is insufficient to motivate people to change their dietary intake, indicating that most people would benefit from a dietary intervention to facilitate change. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- A Aldossari
- Manchester Academic Health Science Centre, School of Health Sciences, University of Manchester, Oxford Road, Manchester, M13 9PL, UK
| | - J Sremanakova
- Manchester Academic Health Science Centre, School of Health Sciences, University of Manchester, Oxford Road, Manchester, M13 9PL, UK
| | - A M Sowerbutts
- Manchester Academic Health Science Centre, School of Health Sciences, University of Manchester, Oxford Road, Manchester, M13 9PL, UK
| | - D Jones
- Manchester Academic Health Science Centre, School of Health Sciences, University of Manchester, Oxford Road, Manchester, M13 9PL, UK
| | - M Hann
- Division of Population Health, Health Services Research & Primary Care, University of Manchester, Oxford Road, Manchester, M13 9PL, UK
| | - S T Burden
- Manchester Academic Health Science Centre, School of Health Sciences, University of Manchester, Oxford Road, Manchester, M13 9PL, UK.,Salford Royal NHS Foundation Trust, Scott Lane, Salford
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22
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Conway RE, Rigler FV, Croker HA, Lally PJ, Beeken RJ, Fisher A. Dietary supplement use by individuals living with and beyond breast, prostate, and colorectal cancer: A cross-sectional survey. Cancer 2022; 128:1331-1338. [PMID: 34927236 DOI: 10.1002/cncr.34055] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Revised: 11/08/2021] [Accepted: 11/16/2021] [Indexed: 01/03/2023]
Abstract
BACKGROUND Dietary supplements (DSs) are not recommended for the prevention of cancer recurrence. Although DS use is common in individuals living with and beyond cancer, its associations with beliefs about reduced cancer recurrence risk and demographic and health behaviors are unclear. METHODS Adults (18 years old or older) who had been diagnosed with breast, prostate, or colorectal cancer were recruited through National Health Service sites in Essex and London. Participants completed a mailed survey and telephone or online 24-hour dietary recalls (MyFood24). Supplement use was collected during the dietary recalls. Associations between DS use and demographics, health behaviors, and beliefs about DSs and cancer were explored. RESULTS Nineteen percent of 1049 individuals believed that DSs were important for the reduction of cancer recurrence risk, and 40% of individuals reported DS use. DS use was positively associated with being female (odds ratio [OR], 2.48; confidence interval [CI], 1.72-3.56), meeting 5-a-day fruit and vegetable recommendations (OR, 1.36; CI, 1.02-1.82), and believing that DSs were important for reducing cancer recurrence risk (OR, 3.13; CI, 2.35-4.18). DS use was negatively associated with having obesity (OR, 0.58; CI, 0.38-0.87). The most commonly taken DSs overall were fish oils (taken by 13%). Calcium with or without vitamin D was the most common DS taken by individuals with breast cancer (15%). CONCLUSIONS DS use by individuals living with and beyond cancer is associated with demographic factors and health behaviors. A belief that DSs reduce the risk of cancer recurrence is common and positively associated with DS use. There is a need for health care professionals to provide advice about DS use and cancer recurrence risk.
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Affiliation(s)
- Rana E Conway
- Department of Behavioural Science and Health, University College London, London, United Kingdom
| | - Freyja V Rigler
- Department of Behavioural Science and Health, University College London, London, United Kingdom
| | - Helen A Croker
- Department of Behavioural Science and Health, University College London, London, United Kingdom
| | - Phillippa J Lally
- Department of Behavioural Science and Health, University College London, London, United Kingdom
| | | | - Abi Fisher
- Department of Behavioural Science and Health, University College London, London, United Kingdom
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O’Callaghan N, Douglas P, Keaver L. Nutrition Practices among Adult Cancer Survivors Living on the Island of Ireland: A Cross-Sectional Study. Nutrients 2022; 14:nu14040767. [PMID: 35215416 PMCID: PMC8880791 DOI: 10.3390/nu14040767] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Revised: 02/08/2022] [Accepted: 02/09/2022] [Indexed: 02/04/2023] Open
Abstract
The purpose of this research was to explore the nutrition practices among post-treatment cancer survivors across Ireland. Cancer survivors aged 18+ years living across Ireland, who were not palliative and had completed active cancer treatment at least six months previous, were recruited to complete an online survey assessing dietary quality, food choice and satisfaction with food-related life as well as clinical and nutrition status. It was circulated by cancer support networks and on social media. Descriptive statistics are presented. The cohort (n = 170) was predominantly female (85.9%) and had breast cancer (64.7%). Mean age was 51.5 ± 10.9 years and 42.7% of the cohort were > five years post-treatment. Only 20% and 12% of the cohort had been assessed by a dietitian during and post-treatment, respectively. The mean dietary quality score was 10.3 ± 1.7, which was measured by the Leeds short-form food frequency questionnaire (SFFFQ). Using a 5-point Likert scale, the median satisfaction with food-related life score was 19 (3.3), which evaluates cognitive judgements on the person’s food-related life. The food choice questionnaire (FCQ) assesses the relative importance of a range of factors related to dietary choice to individuals. The primary determinant of food choice in this cohort was the natural content (31.7%) followed by health (24.7%). Vitamin and mineral supplement use was reported by 69.8% of the cohort; the most consumed was Vitamin D. Four themes emerged from an optional open-ended question: awareness of nutritional importance; desire for specific nutritional advice and dietetic referral; cancer and treatment nutrition impacts were highlighted; as well as struggles with weight gain. This research provides useful insight into the nutrition practices of Irish cancer survivors. A desire and need for individualised and specific advice are evident.
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Affiliation(s)
- Niamh O’Callaghan
- Department of Health and Nutritional Science, Institute of Technology Sligo, Ash Lane, F91 YW50 Sligo, Ireland;
| | - Pauline Douglas
- Nutrition Innovation Centre for Food and Health (NICHE), School of Biomedical Sciences, Ulster University, Coleraine BT52 1SA, UK;
| | - Laura Keaver
- Department of Health and Nutritional Science, Institute of Technology Sligo, Ash Lane, F91 YW50 Sligo, Ireland;
- Correspondence:
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24
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Driessen KAJ, de Rooij BH, Vos MC, Boll D, Pijnenborg JMA, Hoedjes M, Beijer S, Ezendam NPM. Cancer-related psychosocial factors and self-reported changes in lifestyle among gynecological cancer survivors: cross-sectional analysis of PROFILES registry data. Support Care Cancer 2022; 30:1199-1207. [PMID: 34453569 PMCID: PMC8727401 DOI: 10.1007/s00520-021-06433-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Accepted: 07/11/2021] [Indexed: 12/03/2022]
Abstract
PURPOSE Obesity is prevalent in gynecological cancer survivors and is associated with impaired health outcomes. Concerns due to cancer and its treatment may impact changes in lifestyle after cancer. This study aimed to assess the association between cancer-related psychosocial factors and changes in physical activity and diet, 18 months after initial treatment among gynecological cancer survivors. METHODS Cross-sectional data from the ROGY Care study were used, including endometrial and ovarian cancer patients treated with curative intent. The Impact of Cancer Scale (IOCv2) was used to assess cancer-related psychosocial factors. Self-reported changes in nutrients/food groups and in physical activity post-diagnosis were classified into change groups (less/equal/more). Multivariable logistic regression models were used to assess associations. RESULTS Data from 229 cancer survivors (59% endometrial, 41% ovarian, mean age 66 ± 9.5, 70% tumor stage I) were analyzed. In total, 20% reported to eat healthier from diagnosis up to 18 months after initial treatment, 17% reported less physical activity and 20% more physical activity. Health awareness (OR 2.79, 95% CI: 1.38; 5.65), body change concerns (OR 3.04 95% CI: 1.71; 5.39), life interferences (OR 4.88 95% 2.29; 10.38) and worry (OR 2.62, 95% CI: 1.42; 4.85) were significantly associated with less physical activity up to 18 months after initial treatment whereby gastrointestinal symptoms were an important confounder. CONCLUSION(S) This study underlines the need to raise awareness of the benefits of a healthy lifestyle and to provide tailored lifestyle advice, taking into account survivors' health awareness, body change concerns, life interferences, worry and gastrointestinal symptoms, in order to improve health behavior among gynecological cancer survivors. TRIAL REGISTRATION http://clinicaltrials.gov Identifier: NCT01185626, August 20, 2010.
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Affiliation(s)
- Karin A J Driessen
- The Netherlands Comprehensive Cancer Organisation, Utrecht, The Netherlands
| | - Belle H de Rooij
- The Netherlands Comprehensive Cancer Organisation, Utrecht, The Netherlands
- Department of Medical and Clinical Psychology, Tilburg University, Tilburg, The Netherlands
| | - M Caroline Vos
- Department of Obstetrics and Gynecology, Elisabeth-TweeSteden Hospital, Tilburg, The Netherlands
| | - Dorry Boll
- Department of Gynecology, Catharina Hospital, Eindhoven, The Netherlands
| | - Johanna M A Pijnenborg
- Department of Obstetrics & Gynecology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Meeke Hoedjes
- Department of Medical and Clinical Psychology, Tilburg University, Tilburg, The Netherlands
| | - Sandra Beijer
- The Netherlands Comprehensive Cancer Organisation, Utrecht, The Netherlands
| | - Nicole P M Ezendam
- The Netherlands Comprehensive Cancer Organisation, Utrecht, The Netherlands.
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Ford KL, Arends J, Atherton PJ, Engelen MPKJ, Gonçalves TJM, Laviano A, Lobo DN, Phillips SM, Ravasco P, Deutz NEP, Prado CM. The importance of protein sources to support muscle anabolism in cancer: An expert group opinion. Clin Nutr 2022; 41:192-201. [PMID: 34891022 DOI: 10.1016/j.clnu.2021.11.032] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Revised: 11/19/2021] [Accepted: 11/24/2021] [Indexed: 12/12/2022]
Abstract
This opinion paper presents a short review of the potential impact of protein on muscle anabolism in cancer, which is associated with better patient outcomes. Protein source is a topic of interest for patients and clinicians, partly due to recent emphasis on the supposed non-beneficial effect of proteins; therefore, misconceptions involving animal-based (e.g., meat, fish, dairy) and plant-based (e.g., legumes) proteins in cancer are acknowledged and addressed. Although the optimal dietary amino acid composition to support muscle health in cancer is yet to be established, animal-based proteins have a composition that offers superior anabolic potential, compared to plant-derived proteins. Thus, animal-based foods should represent the majority (i.e., ≥65%) of protein intake during active cancer treatment. A diet rich in plant-derived proteins may support muscle anabolism in cancer, albeit requiring a larger quantity of protein to fulfill the optimal amino acid intake. We caution that translating dietary recommendations for cancer prevention to cancer treatment may be inadequate to support the pro-inflammatory and catabolic nature of the disease. We further caution against initiating an exclusively plant-based (i.e., vegan) diet upon a diagnosis of cancer, given the presence of elevated protein requirements and risk of inadequate protein intake to support muscle anabolism. Amino acid combination and the long-term sustainability of a dietary pattern void of animal-based foods requires careful and laborious management of protein intake for patients with cancer. Ultimately, a dietary amino acid composition that promotes muscle anabolism is optimally obtained through combination of animal- and plant-based protein sources.
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Affiliation(s)
- Katherine L Ford
- Human Nutrition Research Unit, Department of Agricultural, Food & Nutritional Science, University of Alberta, Edmonton, Canada
| | - Jann Arends
- Department of Medicine I, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Germany
| | - Philip J Atherton
- MRC Versus Arthritis Centre of Excellence for Musculoskeletal Ageing Research, Centre of Metabolism & Physiology (COMAP), University of Nottingham, Derby, UK
| | - Mariëlle P K J Engelen
- Center for Translational Research in Aging & Longevity, Department of Health and Kinesiology, Texas A&M University, College Station, TX, USA
| | - Thiago J M Gonçalves
- Department of Nutrology and Clinical Nutrition, Sancta Maggiore Hospital, Prevent Senior Institute, São Paulo, Brazil
| | - Alessandro Laviano
- Department of Translational and Precision Medicine, Sapienza University of Rome, Rome, Italy
| | - Dileep N Lobo
- Gastrointestinal Surgery, Nottingham Digestive Diseases Centre, National Institute for Health Research (NIHR) Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and University of Nottingham, Queen's Medical Centre, Nottingham, UK; MRC Versus Arthritis Centre for Musculoskeletal Ageing Research, School of Life Sciences, University of Nottingham, Queen's Medical Centre, Nottingham, UK
| | | | - Paula Ravasco
- Catolica Medical School and Centre for Interdisciplinary Research in Health (CIIS), Universidade Católica Portuguesa, Lisbon, Portugal; Centre for Interdisciplinary Research Egas Moniz (CiiEM), Egas Moniz Cooperativa de Ensino Superior, CRL, Almada, Portugal
| | - Nicolaas E P Deutz
- Center for Translational Research in Aging & Longevity, Department of Health and Kinesiology, Texas A&M University, College Station, TX, USA.
| | - Carla M Prado
- Human Nutrition Research Unit, Department of Agricultural, Food & Nutritional Science, University of Alberta, Edmonton, Canada.
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26
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Shaver AL, Tufuor TA, Nie J, Ekimura S, Marshall K, Mitmesser SH, Noyes K. Cost-Effectiveness of Nutrient Supplementation in Cancer Survivors. Cancers (Basel) 2021; 13:6276. [PMID: 34944894 PMCID: PMC8699187 DOI: 10.3390/cancers13246276] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Revised: 11/24/2021] [Accepted: 12/10/2021] [Indexed: 12/14/2022] Open
Abstract
Cancer patients are at risk for malnutrition; the aim of this study was to provide a cost-effectiveness analysis of dietary supplementation in cancer survivors. We estimated prevalence of supplementation, hospitalization rates, quality of life (QOL), cost of care and mortality among cancer survivors. We built a decision analytic model to simulate life-long costs of health care and supplementation and QOL among cancer survivors with and without supplementation. Cost of supplements was derived from national pharmacy databases including single- and multivitamin formularies. One-way and probabilistic sensitivity analysis were performed to evaluate the robustness of the incremental cost-effectiveness ratio (ICER) to changes in supplementation costs and duration. The study cohort represented the national cancer survivor population (average age 61 years, 85% white, 52% male, and 94% insured). Hospitalization rates for supplement users and non-users were 12% and 21%, respectively. The cost of hospitalization was $4030. Supplementation was associated with an additional 0.48 QALYs (10.26 vs. 9.78) at the incremental cost of $2094 ($236,933 vs. $234,839) over the remaining lifetime of survivors (on average 13 years). Adequate nutrition provides a cost-effective strategy to achieving potentially optimum health. Further studies are needed to determine the effects of specific nutrient doses and supplementation on long-term outcomes per cancer type.
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Affiliation(s)
- Amy L. Shaver
- Department of Epidemiology and Environmental Health, Division of Health Services Policy and Practice, School of Public Health and Health Professions, University at Buffalo, Buffalo, NY 14214, USA; (A.L.S.); (T.A.T.); (J.N.)
| | - Theresa A. Tufuor
- Department of Epidemiology and Environmental Health, Division of Health Services Policy and Practice, School of Public Health and Health Professions, University at Buffalo, Buffalo, NY 14214, USA; (A.L.S.); (T.A.T.); (J.N.)
- Department of Pharmacy Practice, School of Pharmacy and Pharmaceutical Sciences, University at Buffalo, Buffalo, NY 14214, USA
| | - Jing Nie
- Department of Epidemiology and Environmental Health, Division of Health Services Policy and Practice, School of Public Health and Health Professions, University at Buffalo, Buffalo, NY 14214, USA; (A.L.S.); (T.A.T.); (J.N.)
| | - Shauna Ekimura
- Pharmavite LLC, West Hills, CA 91304, USA; (S.E.); (K.M.); (S.H.M.)
| | - Keri Marshall
- Pharmavite LLC, West Hills, CA 91304, USA; (S.E.); (K.M.); (S.H.M.)
| | | | - Katia Noyes
- Department of Epidemiology and Environmental Health, Division of Health Services Policy and Practice, School of Public Health and Health Professions, University at Buffalo, Buffalo, NY 14214, USA; (A.L.S.); (T.A.T.); (J.N.)
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Wu W, Bours MJL, Koole A, Kenkhuis MF, Eussen SJPM, Breukink SO, van Schooten FJ, Weijenberg MP, Hageman GJ. Cross-Sectional Associations between Dietary Daily Nicotinamide Intake and Patient-Reported Outcomes in Colorectal Cancer Survivors, 2 to 10 Years Post-Diagnosis. Nutrients 2021; 13:nu13113707. [PMID: 34835963 PMCID: PMC8624000 DOI: 10.3390/nu13113707] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Revised: 10/19/2021] [Accepted: 10/20/2021] [Indexed: 12/18/2022] Open
Abstract
Supplementation with nicotinamide adenine dinucleotide (NAD+) precursors including dietary nicotinamide has been found to boost tissue NAD+ levels and ameliorate oxidative stress-induced damage that contributes to aging and aging-related diseases. The association between dietary NAD+ precursors and patient-reported health-related outcomes in cancer survivors has not been investigated. This study aimed to determine associations of dietary nicotinamide intake with different patient-reported outcomes in colorectal cancer survivors, 2 to 10 years post-diagnosis. A total of 145 eligible participants were recruited into this cross-sectional study. Dietary nicotinamide intake level was calculated based on data from 7-day food diaries. Fatigue was assessed with the Checklist Individual Strength (CIS), which is a subscale of the cancer-specific European Organization for the Research and Treatment of Cancer Quality of Life Questionnaire-Core 30 (EORTC), and anxiety and depression were assessed with Hospital Anxiety and Depression Scale (HADS). Oxidative stress marker serum protein carbonyl contents and serum NAD+ levels were measured. A hierarchical linear regression model with confounder adjustment was performed to analyze the association of nicotinamide intake, serum protein carbonyl contents, and NAD+ levels with patient-reported outcomes. The median values of daily nicotinamide intake for male and female participants were 19.1 and 14.4 mg, respectively. Daily dietary nicotinamide intake was associated with a lower level of fatigue (β: -14.85 (-28.14, -1.56)) and a lower level of anxiety and depression (β: -4.69 (-8.55, -0.83)). Subgroup analyses by sex showed that a beneficial association between nicotinamide intake and patient-reported outcomes was mainly found in men. To conclude, our findings suggested that higher dietary NAD+ precursor nicotinamide intake was cross-sectionally associated with less patient-reported outcomes in CRC survivors.
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Affiliation(s)
- Wenbo Wu
- Department of Pharmacology and Toxicology, Maastricht University, 6200 MD Maastricht, The Netherlands; (F.-J.v.S.); (G.J.H.)
- NUTRIM School for Nutrition and Translational Research in Metabolism, Maastricht University, 6200 MD Maastricht, The Netherlands;
- Correspondence:
| | - Martijn J. L. Bours
- Department of Epidemiology, Maastricht University, 6200 MD Maastricht, The Netherlands; (M.J.L.B.); (A.K.); (M.-F.K.); (S.J.P.M.E.); (M.P.W.)
- GROW School for Oncology and Developmental Biology, Maastricht University, 6200 MD Maastricht, The Netherlands
| | - Annaleen Koole
- Department of Epidemiology, Maastricht University, 6200 MD Maastricht, The Netherlands; (M.J.L.B.); (A.K.); (M.-F.K.); (S.J.P.M.E.); (M.P.W.)
- GROW School for Oncology and Developmental Biology, Maastricht University, 6200 MD Maastricht, The Netherlands
| | - Marlou-Floor Kenkhuis
- Department of Epidemiology, Maastricht University, 6200 MD Maastricht, The Netherlands; (M.J.L.B.); (A.K.); (M.-F.K.); (S.J.P.M.E.); (M.P.W.)
- GROW School for Oncology and Developmental Biology, Maastricht University, 6200 MD Maastricht, The Netherlands
| | - Simone J. P. M. Eussen
- Department of Epidemiology, Maastricht University, 6200 MD Maastricht, The Netherlands; (M.J.L.B.); (A.K.); (M.-F.K.); (S.J.P.M.E.); (M.P.W.)
- CARIM School for Cardiovascular Diseases, Maastricht University, 6200 MD Maastricht, The Netherlands
- CAPHRI School for Care and Public Health Research Institute, Maastricht University, 6200 MD Maastricht, The Netherlands
| | - Stephanie O. Breukink
- NUTRIM School for Nutrition and Translational Research in Metabolism, Maastricht University, 6200 MD Maastricht, The Netherlands;
- GROW School for Oncology and Developmental Biology, Maastricht University, 6200 MD Maastricht, The Netherlands
- Department of Surgery, Maastricht University Medical Centre+, 6200 MD Maastricht, The Netherlands
| | - Frederik-Jan van Schooten
- Department of Pharmacology and Toxicology, Maastricht University, 6200 MD Maastricht, The Netherlands; (F.-J.v.S.); (G.J.H.)
- NUTRIM School for Nutrition and Translational Research in Metabolism, Maastricht University, 6200 MD Maastricht, The Netherlands;
| | - Matty P. Weijenberg
- Department of Epidemiology, Maastricht University, 6200 MD Maastricht, The Netherlands; (M.J.L.B.); (A.K.); (M.-F.K.); (S.J.P.M.E.); (M.P.W.)
- GROW School for Oncology and Developmental Biology, Maastricht University, 6200 MD Maastricht, The Netherlands
| | - Geja J. Hageman
- Department of Pharmacology and Toxicology, Maastricht University, 6200 MD Maastricht, The Netherlands; (F.-J.v.S.); (G.J.H.)
- NUTRIM School for Nutrition and Translational Research in Metabolism, Maastricht University, 6200 MD Maastricht, The Netherlands;
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Schmid A, Mathies V, Buentzel J, Keinki C, Huebner J. Diet Changes and Underlying Motives in Cancer Patients. Nutr Cancer 2021; 74:2017-2028. [PMID: 34607484 DOI: 10.1080/01635581.2021.1986553] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
With rising cancer incidence rates and numbers of long-term cancer survivors, diet increasingly comes into view of patients as well as healthcare providers. The aim was to analyze cancer patients' concepts of nutrition, changes in diet and reasons for these changes. This study is a cross-sectional single-center study. Data was collected 12/2017 - 01/2019 using a questionnaire. The study was set at an outpatient department at a German university hospital. 102 patients (male n = 47, female n = 54; age 34 to 86 years [mean = 62.3]) with cancer were included in the study. Statistical calculation was performed with Mann-Whitney-U-Test and Wilcoxon-signed-rank. p < 0.05 was considered significant. Patients were more concerned with diet after their diagnosis than before (p < 0.01). Seventy-one (70%) patients reported that they changed their diet or planned to do so. Some changes included an increased intake of vegetables or fruits. Patients who changed their diet more often were convinced that there was a positive influence of diet on the course of cancer (p < 0.05). Diet is an important topic for many cancer patients. Some patients seem to have a lack of information regarding the effect of diet on health. Physicians and dietitians should provide more education on healthy and safe diets for cancer patients.
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Affiliation(s)
- Alexandra Schmid
- Medizinische Klinik II, Hämatologie und Internistische Onkologie, Universitätsklinikum Jena, Jena, Germany
| | - Viktoria Mathies
- UniversitätsTumorCentrum, Universitätsklinikum Jena, Jena, Germany
| | | | - Christian Keinki
- Medizinische Klinik II, Hämatologie und Internistische Onkologie, Universitätsklinikum Jena, Jena, Germany
| | - Jutta Huebner
- Medizinische Klinik II, Hämatologie und Internistische Onkologie, Universitätsklinikum Jena, Jena, Germany
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Brar B, Ranjan K, Palria A, Kumar R, Ghosh M, Sihag S, Minakshi P. Nanotechnology in Colorectal Cancer for Precision Diagnosis and Therapy. FRONTIERS IN NANOTECHNOLOGY 2021. [DOI: 10.3389/fnano.2021.699266] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Colorectal cancer (CRC) is the third most frequently occurring tumor in the human population. CRCs are usually adenocarcinomatous and originate as a polyp on the inner wall of the colon or rectum which may become malignant in the due course of time. Although the therapeutic options of CRC are limited, the early diagnosis of CRC may play an important role in preventive and therapeutic interventions to decrease the mortality rate. The CRC-affected tissues exhibit several molecular markers that may be exploited as the novel strategy to develop newer approaches for the treatment of the disease. Nanotechnology consists of a wide array of innovative and astonishing nanomaterials with both diagnostics and therapeutic potential. Several nanomaterials and nano formulations such as Carbon nanotubes, Dendrimer, Liposomes, Silica Nanoparticles, Gold nanoparticles, Metal-organic frameworks, Core-shell polymeric nano-formulations, Nano-emulsion System, etc can be used to targeted anticancer drug delivery and diagnostic purposes in CRC. The light-sensitive photosensitizer drugs loaded gold and silica nanoparticles can be used to diagnose as well as the killing of CRC cells by the targeted delivery of anticancer drugs to cancer cells. This review is focused on the recent advancement of nanotechnology in the diagnosis and treatment of CRC.
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Liu W, Xu JM, Zhang YX, Lu HJ, Xia HO. The Relationship Between Food Consumption and Bowel Symptoms Among Patients With Rectal Cancer After Sphincter-Saving Surgery. Front Med (Lausanne) 2021; 8:642574. [PMID: 34235160 PMCID: PMC8255470 DOI: 10.3389/fmed.2021.642574] [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: 12/18/2020] [Accepted: 05/05/2021] [Indexed: 11/13/2022] Open
Abstract
Dietary self-management is an important strategy for controlling bowel symptoms after sphincter-saving surgery; however, the dietary factors influencing bowel symptoms are not completely clear. This study aimed to explore the relationship between the specific consumption of food components and bowel symptoms. This study applied a cross-sectional study design. Using convenience sampling, a total of 169 patients with rectal cancer after sphincter-saving surgery were selected from a tertiary hospital. Data were collected through three questionnaires, including general and treatment-related questionnaires, the Memorial Sloan Kettering Cancer Center (MSKCC) bowel function scale-Chinese version, and the Food Frequency Questionnaire. Multiple linear regression analysis was used to analyze the collected data. It was found that the consumption of fruit, cholesterol, and protein and the interaction of cereals and milk products were the main dietary factors affecting bowel symptoms in patients after sphincter-saving surgery. The consumption of protein and fruit was negatively correlated with the symptoms of frequent and urgent defecation, and the consumption of fruit and protein was negatively correlated with general bowel function. The consumption of fruit was negatively correlated with the abnormal feeling of defecation, and the interaction between cereals and milk products was positively correlated with the abnormal feeling of defecation. The results of this study provide evidence for medical staff to further develop scientific dietary education programs to relieve bowel symptoms and promote the quality of life of patients in the future. More research is also needed to explore the mechanisms of the effects of different food components on bowel symptoms in patients after sphincter-saving surgery in the future.
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Affiliation(s)
- Wen Liu
- School of Nursing, Fudan University, Shanghai, China.,Shanghai University of Medicine and Health Sciences, Shanghai, China
| | - Jian Min Xu
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Yu Xia Zhang
- Zhongshan Hospital, Fudan University, Shanghai, China
| | - Hui Juan Lu
- School of Nursing, Fudan University, Shanghai, China
| | - Hai Ou Xia
- School of Nursing, Fudan University, Shanghai, China
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Ramp D, Mols F, Ezendam N, Beijer S, Bours M, Winkels R, de Vries J, Seidell JC, Kampman E, Hoedjes M. Psychological distress and lower health-related quality of life are associated with need for dietary support among colorectal cancer survivors with overweight or obesity. Support Care Cancer 2021; 29:7659-7668. [PMID: 34142281 PMCID: PMC8550733 DOI: 10.1007/s00520-021-06306-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Accepted: 05/18/2021] [Indexed: 01/11/2023]
Abstract
OBJECTIVE Two-third of colorectal cancer (CRC) survivors are overweight or obese. Psychological distress and low health-related quality of life (HRQoL) may be barriers to improving diet. We aimed to assess associations between psychological distress and HRQoL and the need for dietary support in CRC survivors with overweight or obesity. METHODS All alive individuals diagnosed with CRC between 2000 and 2009, as registered by the Dutch population-based Eindhoven Cancer Registry, were eligible for participation and received a questionnaire. Multivariable logistic regression analyses were conducted to assess associations between HRQoL (EORTC QLQ-C30), symptoms of anxiety and depression (HADS), and self-reported need for dietary support (single-item). RESULTS A total of 1458 completed the questionnaire (response rate 82%), and 756 (43%) had a BMI of 25.0 or higher and complete data on "need for dietary support" and were included for analyses. BMI ranged between 25.0 and 60.6 (mean, 28.9; SD, 3.6). The majority (71.7%) was overweight (BMI ≥ 25), and 28.3% obese (BMI ≥ 30). Twenty-one percent reported a need for dietary support which was associated with more psychological distress and lower HRQoL. Those who experienced symptoms of anxiety or depression were more likely to report a need for dietary support (27.6% and 28.7%) than those who did not experience symptoms of anxiety (12.3%; OR 2.02; 95% CI 1.22-3.35) or depression (13.5%; OR 1.96; 95% CI 1.19-3.22). CONCLUSIONS Results suggest that psychological distress and lower HRQoL should be taken into account while promoting a healthy diet in overweight or obese CRC survivors since these factors may hinder adherence to a healthy diet.
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Affiliation(s)
- Dominique Ramp
- Center of Research On Psychology in Somatic Diseases, Department of Medical and Clinical Psychology, Tilburg University, Tilburg, the Netherlands
| | - Floortje Mols
- Center of Research On Psychology in Somatic Diseases, Department of Medical and Clinical Psychology, Tilburg University, Tilburg, the Netherlands
- Netherlands Comprehensive Cancer Organisation (IKNL), Utrecht, the Netherlands
| | - Nicole Ezendam
- Center of Research On Psychology in Somatic Diseases, Department of Medical and Clinical Psychology, Tilburg University, Tilburg, the Netherlands
- Netherlands Comprehensive Cancer Organisation (IKNL), Utrecht, the Netherlands
| | - Sandra Beijer
- Netherlands Comprehensive Cancer Organisation (IKNL), Utrecht, the Netherlands
| | - Martijn Bours
- Department of Epidemiology, GROW-School for Oncology and Developmental Biology, Maastricht University, Maastricht, the Netherlands
| | - Renate Winkels
- Division of Human Nutrition, Wageningen University, Wageningen, the Netherlands
| | - Jolanda de Vries
- Center of Research On Psychology in Somatic Diseases, Department of Medical and Clinical Psychology, Tilburg University, Tilburg, the Netherlands
| | - Jaap C. Seidell
- Department of Health Sciences and the EMGO+ Institute for Health and Care Research, VU University Amsterdam, Amsterdam, the Netherlands
| | - Ellen Kampman
- Division of Human Nutrition, Wageningen University, Wageningen, the Netherlands
| | - Meeke Hoedjes
- Center of Research On Psychology in Somatic Diseases, Department of Medical and Clinical Psychology, Tilburg University, Tilburg, the Netherlands
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32
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Tan SY, Wong HY, Vardy JL. Do cancer survivors change their diet after cancer diagnosis? Support Care Cancer 2021; 29:6921-6927. [PMID: 34031752 DOI: 10.1007/s00520-021-06276-9] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Accepted: 05/04/2021] [Indexed: 10/21/2022]
Abstract
BACKGROUND Improvements in lifestyle such as diet and exercise can minimise the risk of a new cancer diagnosis or cancer recurrence. We investigated dietary changes and supplement use by survivors attending Sydney Cancer Survivorship Centre (SCSC) clinic to plan future interventions to help survivors improve their diet. METHODS Eligible survivors were SCSC cancer patients who had completed anticancer treatment with curative intent and attended their initial clinic between September 2013 and July 2019. Attendees completed questionnaires investigating dietary change and a 3-day food diary before attending clinic. RESULTS Overall, 520 (91%) survivors completed questionnaires and 310 (54%) a 3-day food diary. Mean age was 57 (range 18-90 years), and 68% were female. The main cancer types were breast (41%), colorectal (31%), and haematological (17%). In total, 318/520 (55%) reported making dietary change after their cancer diagnosis. Most common changes were increased fruit and vegetable intake (36%), reduced or avoidance of red meat (25%), sugar or sweets (20%) and fat (12%), while some (7%) specifically avoided dairy products. Overall, 269/439 (61%) reported taking dietary supplements, with a median of 2 supplements (range 0-8). Based on their 3-day food diary assessed by a dietitian, only 53/270 (20%) and 110/276 (40%) met the recommended serves of vegetables and fruit respectively. CONCLUSION The majority of survivors modified their diet after their cancer diagnosis; some modifications appeared to be beneficial, while others were not evidence-based. More than half of survivors reported taking dietary supplements. There is a need for providing appropriate dietary education in a timely manner to improve cancer survivors' diet.
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Affiliation(s)
- Sim Yee Tan
- Sydney Medical School, University of Sydney, Sydney, Australia.,Concord Cancer Centre, Concord Hospital, Concord West, NSW, Australia.,Nutrition and Dietetics Department, Concord Hospital, NSW, Concord, Australia
| | - Hoi Yu Wong
- Nutrition and Dietetics Department, Concord Hospital, NSW, Concord, Australia
| | - Janette L Vardy
- Sydney Medical School, University of Sydney, Sydney, Australia. .,Concord Cancer Centre, Concord Hospital, Concord West, NSW, Australia. .,Centre for Medical Psychology and Evidence-Based Decision-Making, University of Sydney, Sydney, Australia.
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33
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Lam CS, Cheng YM, Li HS, Koon HK, Li CK, Ewig CLY, Cheung YT. Use of complementary or alternative medicine and potential interactions with chronic medications among Chinese survivors of childhood cancer. J Cancer Surviv 2021; 16:568-581. [PMID: 33990875 DOI: 10.1007/s11764-021-01051-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Accepted: 04/24/2021] [Indexed: 12/11/2022]
Abstract
PURPOSE This study explored the pattern of complementary or alternative medicine (CAM) use among Chinese survivors of childhood cancer and identified potential drug-CAM interactions and factors predicting CAM use. METHODS This cross-sectional study recruited 393 survivors of childhood cancer (male, 57.8%; mean age, 17.7 [SD = 7.3] years; mean years post-treatment, 8.8 [SD = 5.0]) from a public hospital in Hong Kong. Participants reported CAM and over-the-counter medications that they used in the past year. Prescription drug data were extracted from pharmacy dispensing records. Potential interactions between concurrent CAM and chronic medications were identified from well-established CAM-drug/herb-drug interaction databases. A multivariate logistic regression was performed to analyze associations of socio-demographic and clinical factors with CAM use. RESULTS Half (n = 205/393, 52.2%) of the participants reported the use of CAM. The most popular CAMs were traditional Chinese medicine (n = 127/205, 62.0%) and natural products (n = 114/205, 55.3%). Among the 69 survivors (33.7%) concurrently using CAM and chronic medications, one-third (n = 21/69, 30.4%) were at risk of drug-CAM interactions that are of moderate significance. Adult survivors were more likely to use CAM than pediatric survivors (odds ratio [OR], 2.35; 95% confidence interval [CI], 1.31-4.41). Brain tumor survivors were more likely than other solid tumor survivors to use non-oral therapies (OR, 2.70; 95% CI, 1.01-7.72). CONCLUSIONS The prevalence of CAM use among Chinese survivors of childhood cancer was high. A minority of survivors had a risk of clinically significant CAM-drug interactions. Future studies should focus on survivors' behavior and motivations for CAM use. IMPLICATIONS FOR CANCER SURVIVORS As the concurrent use of CAM and chronic medications might result in interactions, healthcare providers should proactively identify such interactions and develop referral pathways to promote evidence-based integrative therapies for survivors.
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Affiliation(s)
- Chun Sing Lam
- School of Pharmacy, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, Hong Kong
| | - Yi Man Cheng
- School of Pharmacy, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, Hong Kong
| | - Hoi Shan Li
- School of Pharmacy, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, Hong Kong
| | - Ho-Kee Koon
- School of Chinese Medicine, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, Hong Kong
| | - Chi Kong Li
- Department of Paediatrics, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, Hong Kong.,Hong Kong Hub of Paediatric Excellence, The Chinese University of Hong Kong, Hong Kong, Hong Kong.,Department of Paediatrics and Adolescent Medicine, The Hong Kong Children's Hospital, Hong Kong, Hong Kong
| | - Celeste L Y Ewig
- School of Pharmacy, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, Hong Kong.
| | - Yin Ting Cheung
- School of Pharmacy, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, Hong Kong.
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Saltaouras G, Lightowler H, Coe S, Horne A, Matthews S, Caulfield L, Watson EK. Diet and nutrition in patients who have received pelvic radiotherapy: A mixed-methods study to explore dietary habits, nutritional awareness, and experiences of nutritional care. Nutrition 2021; 89:111309. [PMID: 34166893 DOI: 10.1016/j.nut.2021.111309] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Revised: 04/20/2021] [Accepted: 04/22/2021] [Indexed: 12/24/2022]
Abstract
OBJECTIVES Individuals who have survived cancer may benefit from dietary modifications to improve quality of life and future health outcomes. The aim of this study was to explore dietary habits and experiences of nutritional support in patients with a cancer diagnosis who have received radiotherapy to the pelvic area. METHODS A mixed-methods approach was used. Individuals diagnosed with a pelvic cancer (anal, bladder, rectal, and cancers of the reproductive organs), either undergoing or having completed pelvic radiotherapy 6 to 24 mo previously, were invited to participate in a postal survey. A purposive subsample was also invited to take part in telephone interviews. Thematic analysis of interview data was undertaken and integrated with data from quantitative analysis. RESULTS The survey was completed by 254 (38%) respondents. Two-thirds of respondents (170) reported dietary changes since diagnosis; most notable changes were reduction of sugary foods (48%) and alcohol (41%). Receipt of support from the health care team was significantly associated with dietary change (odds ratio, 3.26; 95% confidence interval, 1.58-6.75); however, only 43% (108) had received dietary support from the health care team. Of the respondents, 68% (171) said they would like to receive additional dietary support. The effect of the condition on diet was highlighted in the theme "Impact of diagnosis and treatments on dietary choices." Self-management of disease was influenced by personal resources, social resources, comorbidities and disabilities, influence of work, regaining normality, and barriers to dietary changes. CONCLUSION Lack of routine provision of nutritional care to patients after a cancer diagnosis and patient interest in this area highlighted unmet needs in managing diet-related problems and leading a healthy future lifestyle.
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Affiliation(s)
- Georgios Saltaouras
- Department of Sport, Health Sciences and Social Work, Oxford Brookes University, Oxford, UK; Oxford School of Nursing and Midwifery, Oxford Institute of Nursing, Midwifery and Allied Health Research, Oxford, UK.
| | - Helen Lightowler
- Department of Sport, Health Sciences and Social Work, Oxford Brookes University, Oxford, UK
| | - Shelly Coe
- Department of Sport, Health Sciences and Social Work, Oxford Brookes University, Oxford, UK
| | - Amanda Horne
- Department of Radiotherapy, Oxford Cancer Centre, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Sara Matthews
- Oxford School of Nursing and Midwifery, Oxford Institute of Nursing, Midwifery and Allied Health Research, Oxford, UK; Department of Radiotherapy, Oxford Cancer Centre, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Loryn Caulfield
- Department of Radiotherapy, Oxford Cancer Centre, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Eila K Watson
- Oxford School of Nursing and Midwifery, Oxford Institute of Nursing, Midwifery and Allied Health Research, Oxford, UK
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Khan FA, Albalawi R, Pottoo FH. Trends in targeted delivery of nanomaterials in colon cancer diagnosis and treatment. Med Res Rev 2021; 42:227-258. [PMID: 33891325 DOI: 10.1002/med.21809] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2019] [Revised: 04/01/2021] [Accepted: 04/01/2021] [Indexed: 12/14/2022]
Abstract
Colon cancer is an adenocarcinoma, which subsequently develops into malignant tumors, if not treated properly. The current colon cancer therapy mainly revolves around chemotherapy, radiotherapy and surgery, but the search continues for more effective interventions. With the advancement of nanoparticles (NPs), it is now possible to diagnose and treat colon cancers with different types, shapes, and sizes of NPs. Nanoformulations such as quantum dots, iron oxide, polymeric NPs, dendrimers, polypeptides, gold NPs, silver NPs, platinum NPs, and cerium oxide have been either extensively used alone or in combination with other nanomaterials or drugs in colon cancer diagnosis, and treatments. These nanoformulations possess high biocompatibility and bioavailability, which makes them the most suitable candidates for cancer treatment. The size and shape of NPs are critical to achieving an effective drug delivery in cancer treatment and diagnosis. Most NPs currently are under different testing phases (in vitro, preclinical, and clinical), whereas some of them have been approved for therapeutic applications. We have comprehensively reviewed the recent advances in the applications of NPs-based formulations in colon cancer diagnosis and treatment.
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Affiliation(s)
- Firdos A Khan
- Department of Stem Cell Biology, Institute for Research and Medical Consultations, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Reem Albalawi
- Department of Stem Cell Biology, Institute for Research and Medical Consultations, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia.,Student of the volunteer/training program at IRMC
| | - Faheem H Pottoo
- College of Pharmacy, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
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Longitudinal associations of sociodemographic, lifestyle, and clinical factors with alcohol consumption in colorectal cancer survivors up to 2 years post-diagnosis. Support Care Cancer 2021; 29:5935-5943. [PMID: 33761003 PMCID: PMC8410706 DOI: 10.1007/s00520-021-06104-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Accepted: 02/23/2021] [Indexed: 02/06/2023]
Abstract
Purpose Alcohol consumption can lead to worse prognosis and mortality among colorectal cancer (CRC) patients. We investigated alcohol consumption of CRC survivors up to 2 years post-diagnosis, and how sociodemographic, lifestyle, and clinical factors were associated longitudinally with these habits. Methods We pooled longitudinal data of 910 CRC survivors from the ongoing PROCORE and EnCoRe studies with data collected at diagnosis (baseline) and 3, 6, 12, and 24 months post-diagnosis. Both studies assessed alcohol consumption, including beer, wine, and liquor. Generalized estimated equation models were used to examine changes over time in alcohol consumption and multivariable longitudinal associations of sociodemographic, lifestyle, and clinical factors with alcohol consumption. Results At baseline, participants were on average 67 years old, 332 (37%) were female, and alcohol was consumed by 79%. Most survivors (68–71%) drank less at all follow-ups. Beer, wine, and liquor were consumed by 51%, 58%, and 25% at baseline, respectively, and these declined over time. Males consumed more alcohol, and higher education, more physical activity, and not having a (permanent) stoma were associated with consuming more alcohol. Conclusion CRC survivors decreased their alcohol consumption in the 2 years post-diagnosis. Future studies should take the significant factors that were associated with alcohol post-diagnosis consumption into account, when they investigate CRC health outcomes or for identifying subgroups for interventions. Males with higher education, more physical activity, and no stoma should be reminded after diagnosis for reducing their alcohol consumption. Supplementary Information The online version contains supplementary material available at 10.1007/s00520-021-06104-0.
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Yuan Y, Su J, Li J, Tao J, Kang X, Wu B, Shan S, Wang X, Chen X, Shen M, Jiang L. Behavior of Nutritional Supplements Use in Association With Inflammatory Skin Diseases in Chinese College Students. Front Nutr 2021; 8:615462. [PMID: 33816537 PMCID: PMC8010123 DOI: 10.3389/fnut.2021.615462] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2020] [Accepted: 01/13/2021] [Indexed: 11/26/2022] Open
Abstract
Objectives: It is understudied how frequently adolescents use nutritional supplements (NS) and whether the corresponding behavior is associated with skin diseases that may cause unpleasant symptoms and disfigurement. The current study aimed to investigate the prevalence of NS use in Chinese college students and its association with inflammatory skin diseases. Methods: This was a university-based epidemiologic investigation that included 20,138 students who underwent dermatological examinations. A questionnaire survey was conducted to inquire about the use of NS along with related information. Skin diseases were diagnosed by dermatologists during the health examination. Logistic regression models were used for analysis. Adjusted odds ratios (aORs) were presented as the effect size. Results: Survey responses from a total of 20,138 participants were analyzed. Specifically, 18.3% of the participants reported the use of NS in the past year. The use of vitamin C was most frequently reported, accounting for a proportion of 12.9%, followed by vitamin B and mineral supplements. The use of NS was found to be associated with female sex, Han ethnicity, higher annual household income, and a series of healthy lifestyles such as more physical activity, less second-hand smoke exposure, less alcohol consumption, and higher intake of milk and yogurt (p < 0.001). Participants with chronic urticaria (aOR = 1.3; 95% CI, 1.0–1.7), atopic dermatitis (aOR = 1.4; 95% CI, 1.2–1.6), or acne (aOR = 1.17; 95% CI, 1.04–1.31) were more likely to use NS, especially herbs (aOR = 2.7; 95% CI, 1.2–3.7), followed by vitamin B (aOR = 1.6; 95% CI, 1.2–2.0) and mineral supplements (aOR = 1.4; 95% CI, 1.0–2.0). Conclusion: College students with inflammatory skin diseases are more likely to use NS.
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Affiliation(s)
- Yan Yuan
- The Department of Dermatology, Xiangya Hospital, Central South University, Changsha, China.,Hunan Key Laboratory of Skin Cancer and Psoriasis, Xiangya Hospital, Central South University, Changsha, China.,Hunan Engineering Research Center of Skin Health and Disease, Xiangya Hospital, Central South University, Changsha, China
| | - Juan Su
- The Department of Dermatology, Xiangya Hospital, Central South University, Changsha, China.,Hunan Key Laboratory of Skin Cancer and Psoriasis, Xiangya Hospital, Central South University, Changsha, China.,Hunan Engineering Research Center of Skin Health and Disease, Xiangya Hospital, Central South University, Changsha, China
| | - Ji Li
- The Department of Dermatology, Xiangya Hospital, Central South University, Changsha, China.,Hunan Key Laboratory of Skin Cancer and Psoriasis, Xiangya Hospital, Central South University, Changsha, China.,Hunan Engineering Research Center of Skin Health and Disease, Xiangya Hospital, Central South University, Changsha, China
| | - Juan Tao
- Department of Dermatology, Tongji Medical College, Union Hospital, Huazhong University of Science and Technology, Wuhan, China
| | - Xiaojing Kang
- Department of Dermatology, People's Hospital of Xinjiang Uygur Autonomous Region, Urumchi, China
| | - Bin Wu
- Department of Dermatology, The Affiliated People's Hospital of Inner Mongolia Medical University, Hohhot, China
| | - Shijun Shan
- Department of Dermatology, Xiang'an Hospital, Xiamen University, Xiamen, China
| | - Xiaohui Wang
- Department of Dermatology, Zhongshan Hospital, Xiamen University, Xiamen, China
| | - Xiang Chen
- The Department of Dermatology, Xiangya Hospital, Central South University, Changsha, China.,Hunan Key Laboratory of Skin Cancer and Psoriasis, Xiangya Hospital, Central South University, Changsha, China.,Hunan Engineering Research Center of Skin Health and Disease, Xiangya Hospital, Central South University, Changsha, China
| | - Minxue Shen
- The Department of Dermatology, Xiangya Hospital, Central South University, Changsha, China.,Hunan Key Laboratory of Skin Cancer and Psoriasis, Xiangya Hospital, Central South University, Changsha, China.,Hunan Engineering Research Center of Skin Health and Disease, Xiangya Hospital, Central South University, Changsha, China.,Department of Social Medicine and Health Management, Xiangya School of Public Health, Central South University, Changsha, China
| | - Liyuan Jiang
- Mobile Joint Laboratory, Xiangya Hospital, Central South University, Changsha, China
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Liu W, Xu JM, Zhang YX, Lu HJ, Xia HO. The experience of dealing with defecation dysfunction by changing the eating behaviours of people with rectal cancer following sphincter-saving surgery: A qualitative study. Nurs Open 2021; 8:1501-1509. [PMID: 33434410 PMCID: PMC8046130 DOI: 10.1002/nop2.768] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Revised: 11/19/2020] [Accepted: 12/14/2020] [Indexed: 12/19/2022] Open
Abstract
AIM To explore the experience of dealing with defecation dysfunction by changing the eating behaviours of people with rectal cancer following sphincter-saving surgery. DESIGN The descriptive qualitative design was applied. METHODS Individual semi-structured interviews were conducted with 36 purposively selected rectal cancer survivors who had experienced sphincter-saving surgery. All interviews were recorded and transcribed verbatim. The thematic analysis was used to structure the data analysis. RESULTS Three major themes, namely "have motivations to change diet"; "need strategies to change diet" and "face barriers to change diet" were generated along with 12 subthemes. Overall, needing to change one's dietary behaviour is the most important theme in addressing defecation dysfunction in patients following sphincter-saving surgery. Future studies need to focus more on the specific relationship between different food types and the degree of defecation dysfunction. Systematic, scientific and continuous instructions on eating behaviour are in great need for patients after sphincter-saving surgery.
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Affiliation(s)
- Wen Liu
- School of Nursing, Fudan University, Shanghai, China
| | - Jian Min Xu
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Yu Xia Zhang
- Zhongshan Hospital Fudan University, Shanghai, China
| | - Hui Juan Lu
- School of Nursing, Fudan University, Shanghai, China
| | - Hai Ou Xia
- School of Nursing, Fudan University, Shanghai, China
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Johnston EA, van der Pols JC, Ekberg S. Needs, preferences, and experiences of adult cancer survivors in accessing dietary information post-treatment: A scoping review. Eur J Cancer Care (Engl) 2020; 30:e13381. [PMID: 33377564 DOI: 10.1111/ecc.13381] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2020] [Revised: 10/13/2020] [Accepted: 11/18/2020] [Indexed: 01/08/2023]
Abstract
INTRODUCTION To support provision of healthy lifestyle information tailored to patients' needs and preferences, this review maps adult cancer survivors' self-reported needs, preferences, and experiences accessing dietary information post-treatment. METHODS A scoping review of research published within the past decade conducted using PRISMA-ScR guidelines. Seven databases were searched in June 2020. RESULTS Of 15,973 articles identified, 57 met eligibility criteria. Studies most frequently included survivors of breast cancer (49%), persons aged 40+ years (95%), ≤5 years post-diagnosis (54%), and residing in North America (44%). Cancer survivors commonly identified needing information regarding healthy eating, particularly practical skills, and support in changing dietary behaviours. Preferences included specific recommendations, direct communication with healthcare professionals, and peer support from other cancer survivors. In practice, survivors frequently reported receiving generic advice from healthcare professionals, limited dietary follow-up, and lack of referral to support. Unmet needs in healthcare settings led to dietary information-seeking elsewhere; however, survivors indicated difficulty identifying credible sources. Personal beliefs and desire for involvement in care motivated dietary information-seeking post-treatment. CONCLUSION Cancer survivors' experiences accessing dietary information post-treatment do not align with needs and preferences. Less is known about survivors who are young adults, >5 years post-diagnosis, and living in rural areas.
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Affiliation(s)
- Elizabeth A Johnston
- School of Exercise and Nutrition Sciences, Queensland University of Technology (QUT), Kelvin Grove, QLD, Australia
| | - Jolieke C van der Pols
- School of Exercise and Nutrition Sciences, Queensland University of Technology (QUT), Kelvin Grove, QLD, Australia
| | - Stuart Ekberg
- School of Psychology and Counselling, Queensland University of Technology (QUT), Kelvin Grove, QLD, Australia
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40
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Matsell SL, Sánchez-García MA, Halliday V, Williams EA, Corfe BM. Investigating the nutritional advice and support given to colorectal cancer survivors in the UK: is it fit for purpose and does it address their needs? J Hum Nutr Diet 2020; 33:822-832. [PMID: 32951269 DOI: 10.1111/jhn.12815] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Revised: 08/19/2020] [Accepted: 08/20/2020] [Indexed: 11/30/2022]
Abstract
BACKGROUND The present study assessed the quantity and quality of nutritional advice and support given to colorectal cancer survivors in the UK. METHODS A descriptive cross-sectional survey was completed by 75 colorectal cancer survivors recruited through social media and bowel cancer support groups in the UK. The survey consisted of open-ended and closed questions that aimed to explore the nutritional needs, nutritional advice given and other sources of information accessed by colorectal cancer survivors. RESULTS Sixty-nine percent of respondents reported that they did not receive any nutritional advice or support from their healthcare team throughout diagnosis, treatment and post-treatment. Colorectal cancer survivors accessed nutritional advice from a variety of sources, mainly cancer charity websites. Respondents expressed their desire for individualised advice relating to their nutritional problems. CONCLUSIONS The results obtained in the present study indicate that a high proportion of colorectal cancer patients are not receiving the nutritional support that they need to overcome nutritional difficulties. There is an urgent need to improve clinical practice to ensure colorectal patients receive nutritional advice that is both consistent between healthcare professionals and personalised throughout each stage of diagnosis, treatment and post-treatment.
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Affiliation(s)
- S L Matsell
- The Molecular Gastroenterology Research Group, Department of Oncology & Metabolism, The Medical School, The University of Sheffield, Sheffield, UK
| | - M A Sánchez-García
- The Molecular Gastroenterology Research Group, Department of Oncology & Metabolism, The Medical School, The University of Sheffield, Sheffield, UK
| | - V Halliday
- Section of Public Health, School of Health and Related Research (ScHARR), The University of Sheffield, Sheffield, UK
| | - E A Williams
- Department of Oncology & Metabolism, The Medical School, The University of Sheffield, Sheffield, UK.,Healthy Lifespan Institute, The University of Sheffield, Sheffield, UK
| | - B M Corfe
- The Molecular Gastroenterology Research Group, Department of Oncology & Metabolism, The Medical School, The University of Sheffield, Sheffield, UK.,Healthy Lifespan Institute, The University of Sheffield, Sheffield, UK.,Insigneo Institute for in Silico Medicine, University of Sheffield, Sheffield, UK
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Maxwell-Smith C, Cohen PA, Platell C, Tan J, Saunders C, Nightingale S, Lynch C, Sardelic F, McCormick J, Hardcastle SJ. "To be there for my family" and "Keep my independence": Metropolitan and Non-Metropolitan Cancer Survivors' Health Behaviour Motives. Support Care Cancer 2020; 29:1969-1976. [PMID: 32827055 DOI: 10.1007/s00520-020-05690-9] [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: 05/27/2020] [Accepted: 08/14/2020] [Indexed: 01/07/2023]
Abstract
PURPOSE Cancer survivors are at risk of comorbidities and mortality, and those living outside of metropolitan areas are particularly susceptible given poorer socioeconomic, health and support resources. As engagement in health behaviours is affected by participants' autonomous motives, investigation of the motives of cancer survivors in metropolitan and non-metropolitan areas could elucidate the values and reasons for practising health behaviours, allowing programs to be tailored to these motives. METHODS Metropolitan (n = 103) and non-metropolitan (n = 80) Australian cancer survivors completed a survey item by describing their motives for physical activity and healthy diet change. Inductive thematic analysis of responses was performed to establish themes across health behaviour motives. RESULTS Analyses revealed four themes: to be able to, longevity, psychological health and appearance. Survivors primarily referred to being able to enjoy family, leisure activities, travel and staying independent, with these motives often linked to longevity. Motives were similar across locations; however, those in non-metropolitan locations reported continuation of work and pain relief more frequently. Female survivors more often reported weight loss. CONCLUSIONS A predominant motive for health behaviour change in cancer survivors across geographical location was the ability to enjoy family and engage in leisure and work activities. Programs aiming to promote health behaviours in cancer survivors might consider framing interventions accordingly by emphasizing benefits of longevity and maintaining independence.
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Affiliation(s)
- Chloé Maxwell-Smith
- School of Psychology, Faculty of Health Sciences, Curtin University, Bentley, Western Australia, Australia. .,Institute for Health Research, University of Notre Dame, Fremantle, Western Australia, Australia.
| | - Paul A Cohen
- St John of God Hospital, Subiaco, Western Australia, Australia.,Division of Obstetrics and Gynaecology, Faculty of Health and Medical Sciences, University of Western Australia, Perth, Western Australia, Australia
| | - Cameron Platell
- St John of God Hospital, Subiaco, Western Australia, Australia.,University of Western Australia Medical School, University of Western Australia, Crawley, Western Australia, Australia
| | - Jason Tan
- Women Centre, West Leederville, Western Australia, Australia
| | - Christobel Saunders
- St John of God Hospital, Subiaco, Western Australia, Australia.,University of Western Australia Medical School, University of Western Australia, Crawley, Western Australia, Australia
| | | | - Craig Lynch
- Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
| | - Frank Sardelic
- Tamara Private Hospital, Tamworth, New South Wales, Australia
| | | | - Sarah J Hardcastle
- Institute for Health Research, University of Notre Dame, Fremantle, Western Australia, Australia.,School of Health and Human Performance, Dublin City University, Dublin, Ireland
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42
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Du M, Luo H, Blumberg JB, Rogers G, Chen F, Ruan M, Shan Z, Biever E, Zhang FF. Dietary Supplement Use among Adult Cancer Survivors in the United States. J Nutr 2020; 150:1499-1508. [PMID: 32101612 PMCID: PMC7269731 DOI: 10.1093/jn/nxaa040] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2019] [Revised: 12/09/2019] [Accepted: 02/05/2020] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND Many cancer patients initiate dietary supplement use after cancer diagnosis. How dietary supplement use contributes to the total nutrient intake among cancer survivors as compared with individuals without cancer needs to be determined. OBJECTIVES We aimed to evaluate nutrient intakes from dietary supplements among cancer survivors in relation to their total nutrient intake and compare those with individuals without cancer. METHODS We evaluated the prevalence, dose, and reason for using dietary supplements among 2772 adult cancer survivors and 31,310 individuals without cancer who participated in the NHANES 2003-2016. RESULTS Cancer survivors reported a higher prevalence of any (70.4% vs. 51.2%) and multivitamin/mineral (48.9% vs. 36.6%) supplement use and supplement use of 11 individual vitamins and 8 minerals than individuals without cancer. Overall, cancer survivors had significantly higher amounts of nutrient intake from supplements but lower nutrient intakes from foods for the majority of the nutrients. Compared with individuals without cancer, cancer survivors had a higher percentage of individuals with inadequate intake (total nutrient intake <Estimated Average Requirement or Adequate Intake) for folate, vitamin B-6, niacin, calcium, copper, and phosphorus, due to lower intakes of these nutrients from foods. Cancer survivors also had a higher proportion of individuals with excess intake (total nutrient intake ≥Tolerable Upper Intake Level) for vitamin D, vitamin B-6, niacin, calcium, magnesium, and zinc, contributed by higher intakes of these nutrients from dietary supplements. Nearly half (46.1%) used dietary supplements on their own without consulting health care providers. CONCLUSIONS Cancer survivors reported a higher prevalence and dose of dietary supplement use but lower amounts of nutrient intake from foods than individuals without cancer. The inadequate nutrient intake from foods and the short-term and long-term health impact of dietary supplement use, especially at high doses, need to be further evaluated among cancer survivors.
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Affiliation(s)
- Mengxi Du
- Friedman School of Nutrition Science and Policy, Tufts University, Boston, MA, USA,Nutrition Department, Dana Farber/Brigham and Women's Cancer Center, Boston, MA, USA
| | - Hanqi Luo
- Department of Nutrition and Institute for Global Nutrition, University of California, Davis, Davis, CA, USA
| | - Jeffrey B Blumberg
- Friedman School of Nutrition Science and Policy, Tufts University, Boston, MA, USA,Jean Mayer USDA Human Nutrition Research Center on Aging, Tufts University, Boston, MA, USA
| | - Gail Rogers
- Friedman School of Nutrition Science and Policy, Tufts University, Boston, MA, USA,Jean Mayer USDA Human Nutrition Research Center on Aging, Tufts University, Boston, MA, USA
| | - Fan Chen
- Friedman School of Nutrition Science and Policy, Tufts University, Boston, MA, USA,The Hinda and Arthur Marcus Institute for Aging Research, Hebrew SeniorLife, Boston, MA, USA
| | - Mengyuan Ruan
- Friedman School of Nutrition Science and Policy, Tufts University, Boston, MA, USA,Tufts University School of Medicine, Boston, MA, USA
| | - Zhilei Shan
- Friedman School of Nutrition Science and Policy, Tufts University, Boston, MA, USA,Department of Nutrition, Harvard TH Chan School of Public Health, Boston, MA, USA
| | - Emily Biever
- Nutrition Department, Dana Farber/Brigham and Women's Cancer Center, Boston, MA, USA
| | - Fang Fang Zhang
- Friedman School of Nutrition Science and Policy, Tufts University, Boston, MA, USA,Address correspondence to FFZ (e-mail: )
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Kanellopoulou A, Riza E, Samoli E, Benetou V. Dietary Supplement Use after Cancer Diagnosis in Relation to Total Mortality, Cancer Mortality and Recurrence: A Systematic Review and Meta-Analysis. Nutr Cancer 2020; 73:16-30. [DOI: 10.1080/01635581.2020.1734215] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Afroditi Kanellopoulou
- Department of Hygiene, Epidemiology and Medical Statistics, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Eleni Riza
- Department of Hygiene, Epidemiology and Medical Statistics, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Evangelia Samoli
- Department of Hygiene, Epidemiology and Medical Statistics, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Vassiliki Benetou
- Department of Hygiene, Epidemiology and Medical Statistics, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
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44
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van Zutphen M, Boshuizen HC, Kok DE, van Baar H, Geijsen AJMR, Wesselink E, Winkels RM, van Halteren HK, de Wilt JHW, Kampman E, van Duijnhoven FJB. Colorectal cancer survivors only marginally change their overall lifestyle in the first 2 years following diagnosis. J Cancer Surviv 2019; 13:956-967. [PMID: 31646463 PMCID: PMC6881417 DOI: 10.1007/s11764-019-00812-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2019] [Accepted: 09/25/2019] [Indexed: 01/10/2023]
Abstract
Purpose A healthy lifestyle after colorectal cancer (CRC) diagnosis may improve prognosis. Data related to lifestyle change in CRC survivors are inconsistent and potential interrelated changes are unknown. Methods We assessed dietary intake, physical activity, body mass index (BMI), waist circumference, and smoking among 1072 patients diagnosed with stages I–III CRC at diagnosis, 6 months and 2 years post-diagnosis. An overall lifestyle score was constructed based on the 2018 World Cancer Research Fund/American Institute of Cancer Research recommendations (range 0–7). We used linear mixed models to analyze changes in lifestyle over time. Results Participants had a mean (± SD) age of 65 ± 9 years and 43% had stage III disease. In the 2 years following CRC diagnosis, largest changes were noted for sugary drinks (− 45 g/day) and red and processed meat intake (− 62 g/week). BMI (+ 0.4 kg/m2), waist circumference (+ 2 cm), and dietary fiber intake (− 1 g/day) changed slightly. CRC survivors did not statistically significant change their mean intake of fruits and vegetables, alcohol, or ultra-processed foods nor did they change their physical activity or smoking behavior. Half of participants made simultaneous changes that resulted in improved concordance with one component as well as deteriorated concordance with another component of the lifestyle score. Overall lifestyle score changed from a mean 3.4 ± 0.9 at diagnosis to 3.5 ± 0.9 2 years post-diagnosis. Conclusions CRC survivors hardly improve their overall lifestyle after diagnosis. Implications for Cancer Survivors Given the importance of a healthy lifestyle, strategies to effectively support behavior changes in CRC survivors need to be identified.
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Affiliation(s)
- Moniek van Zutphen
- Division of Human Nutrition and Health, Wageningen University & Research, Stippeneng 4, PO Box 17 6708, WE, Wageningen, the Netherlands.
| | - Hendriek C Boshuizen
- Division of Human Nutrition and Health, Wageningen University & Research, Stippeneng 4, PO Box 17 6708, WE, Wageningen, the Netherlands
| | - Dieuwertje E Kok
- Division of Human Nutrition and Health, Wageningen University & Research, Stippeneng 4, PO Box 17 6708, WE, Wageningen, the Netherlands
| | - Harm van Baar
- Division of Human Nutrition and Health, Wageningen University & Research, Stippeneng 4, PO Box 17 6708, WE, Wageningen, the Netherlands
| | - Anne J M R Geijsen
- Division of Human Nutrition and Health, Wageningen University & Research, Stippeneng 4, PO Box 17 6708, WE, Wageningen, the Netherlands
| | - Evertine Wesselink
- Division of Human Nutrition and Health, Wageningen University & Research, Stippeneng 4, PO Box 17 6708, WE, Wageningen, the Netherlands
| | - Renate M Winkels
- Department Public Health Sciences, College of Medicine, Penn State University, 500 University Drive, Hershey, PA, 17033, USA
| | - Henk K van Halteren
- Department of Internal Medicine, Admiraal de Ruyter Ziekenhuis, 's-Gravenpolderseweg 114, 4462, RA, Goes, the Netherlands
| | - Johannes H W de Wilt
- Department of Surgery, Radboud University Medical Centre, Geert Grooteplein-Zuid 22, 6525, GA, Nijmegen, the Netherlands
| | - Ellen Kampman
- Division of Human Nutrition and Health, Wageningen University & Research, Stippeneng 4, PO Box 17 6708, WE, Wageningen, the Netherlands
| | - Fränzel J B van Duijnhoven
- Division of Human Nutrition and Health, Wageningen University & Research, Stippeneng 4, PO Box 17 6708, WE, Wageningen, the Netherlands
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Yu H, Zhang C, Zhang K, Zhou Y, Li C. Fabrication of novel combinatorial drug encapsulated micelles for enhanced tumor targeting in intestinal cancer in mouse model. J Cell Physiol 2019; 234:15450-15458. [PMID: 30693509 DOI: 10.1002/jcp.28192] [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: 10/18/2018] [Accepted: 01/10/2019] [Indexed: 01/24/2023]
Abstract
Hindrance to successful therapy of colon cancer is generally characterized with reduced potency of a single drug at the active site of cancer, poor drug release, and most importantly, potential toxic side effects of the drug resulting in cytotoxicity. Therefore, we investigated combinatorial drug micelles which are a potent combination of twin anticancer drugs (indomethacin and piroxicam, IND+PIR mc) for successful therapeutics of colon cancer. The novel combinatorial micelles showed improved drug encapsulation efficiency, an in vitro burst release of the dual drugs, increased cytocompatibility and increased efficacy in tumor reduction (weight and volume) than in single drug micelles (IND mc or PIR mc). The improved IND+PIR MC were to have small size 150.36 ± 15.13 nm (to avoid being taken up by liver, lungs or kidney or to sediment) with poly dispersity index (PDI) value at 0.24 ± 0.01. The PDI values suggest homogenous distribution. Encapsulation efficiency of IND+PIR mc was calculated at 86%. IND+PR mc had improved biocompatibility as demonstrated by CRL-1459™ (normal colon) cell line than IND mc or PIR mc individually. The in vivo studies in mice model clearly depict that subcutaneous tumor weight reduced by almost 75% and volume reduced drastically by 55% on administration of IND+PIR mc than IND mc or PIR mc. Furthermore, fewer side effects were found with IND+PIR mc. To conclude, IND+PIR mc may be a potential anticancer strategy to be explored more in the future.
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Affiliation(s)
- Haixiang Yu
- Department of Thoracic Surgery, China-Japan Union Hospital of Jilin University, Changchun, Jilin, China
| | - Chunpeng Zhang
- Department of Cardiology, The Second Hospital of Jilin University, Changchun, Jilin, China
| | - Kai Zhang
- Department of Colorectal and Anal Surgery, The Second Hospital of Jilin University, Changchun, Jilin, China
| | - Yangyang Zhou
- Department of Neurology, The First Hospital of Jilin University, Changchun, Jilin, China
| | - Chunsheng Li
- Department of Gastrointestinal Colorectal and Anal Surgery, China-Japan Union Hospital of Jilin University, Changchun, Jilin, China
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Wieldraaijer T, Duineveld LAM, Bemelman WA, van Weert HCPM, Wind J. Information needs and information seeking behaviour of patients during follow-up of colorectal cancer in the Netherlands. J Cancer Surviv 2019; 13:603-610. [PMID: 31286386 PMCID: PMC6677678 DOI: 10.1007/s11764-019-00779-5] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2019] [Accepted: 06/21/2019] [Indexed: 12/27/2022]
Abstract
Purpose Adequately informing patients is considered crucial in cancer care, but need for information and information seeking behaviour of colorectal cancer (CRC) patients in the Netherlands are currently not well known. Methods In a prospective study, patients participating in a specialty, hospital-based follow-up program completed three consecutive surveys over a 6-month period to analyse their information need and information seeking behaviour. Results Patients (n = 259) felt well informed about their treatment (86%), disease (84%), and follow-up program (80%), but less well informed about future expectations (49%), nutrition (43%), recommended physical activity (42%), and heredity of cancer (40%). The need for more information on these subjects remained constant over the first five postoperative years. Patients who were younger, who had undergone chemotherapy, or who had comorbid conditions needed more information on several subjects. One in three patients searched for information themselves, mostly on the Internet. One in four patients consulted a health care provider for information, mostly their GP. Younger and more educated patients more often searched for information themselves, while patients undergoing chemotherapy more often consulted the hospital nurse. Information seeking behaviour remained constant over time. Conclusions This study showed where current information provision is perceived as adequate and on which subject improvements can be made. It identifies information seeking behaviour and proposes ways to personalize information provision. Implications for Cancer Survivors The GP is most frequently consulted for information; involving GPs in CRC follow-up could improve information provision on several subjects for several patients.
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Affiliation(s)
- T Wieldraaijer
- Department of Primary Care, Amsterdam UMC, University of Amsterdam, location AMC, 22660, 1100 DD, Amsterdam, the Netherlands.
| | - L A M Duineveld
- Department of Primary Care, Amsterdam UMC, University of Amsterdam, location AMC, 22660, 1100 DD, Amsterdam, the Netherlands
| | - W A Bemelman
- Department of Surgery, Amsterdam UMC, location AMC, Amsterdam, the Netherlands
| | - H C P M van Weert
- Department of Primary Care, Amsterdam UMC, University of Amsterdam, location AMC, 22660, 1100 DD, Amsterdam, the Netherlands
| | - J Wind
- Department of Primary Care, Amsterdam UMC, University of Amsterdam, location AMC, 22660, 1100 DD, Amsterdam, the Netherlands
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Saltaouras G, Lightowler H, Coe S, Brett J, Watson EK. Availability and quality assessment of online nutrition information materials for pelvic cancer patients in the UK. Eur J Cancer Care (Engl) 2019; 28:e13039. [DOI: 10.1111/ecc.13039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2018] [Revised: 12/07/2018] [Accepted: 03/20/2019] [Indexed: 11/26/2022]
Affiliation(s)
- Georgios Saltaouras
- Department of Sport, Health Sciences and Social Work Oxford Brookes University Oxford UK
- School of Nursing and Midwifery Oxford Brookes University Oxford UK
| | - Helen Lightowler
- Department of Sport, Health Sciences and Social Work Oxford Brookes University Oxford UK
| | - Shelly Coe
- Department of Sport, Health Sciences and Social Work Oxford Brookes University Oxford UK
| | - Jo Brett
- School of Nursing and Midwifery Oxford Brookes University Oxford UK
| | - Eila K. Watson
- School of Nursing and Midwifery Oxford Brookes University Oxford UK
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van Veen MR, Mols F, Smeets L, Kampman E, Beijer S. Colorectal cancer survivors' beliefs on nutrition and cancer; correlates with nutritional information provision. Support Care Cancer 2019; 28:1255-1263. [PMID: 31227989 PMCID: PMC6989414 DOI: 10.1007/s00520-019-04934-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2019] [Accepted: 06/07/2019] [Indexed: 12/11/2022]
Abstract
Purpose To investigate CRC survivors’ beliefs on nutrition and cancer and the association with nutritional information provision by (kind and number) of health professionals and to inquire about foods that CRC survivors believed either had a positive or negative influence on their cancer. Methods A total of 326 CRC survivors of an ongoing prospective cohort study filled out questionnaires 1 month after surgery on whether they had received nutritional information from health professionals. Also, their beliefs that nutrition influences (1) feelings of well-being, (2) complaints after treatment, (3) recovery and (4) cancer recurrence were investigated. Prevalence ratios were calculated (using Cox proportional hazard regression analysis) to study associations between information provision and the four beliefs adjusted for age, gender and cancer stage. Results Sixty-two percent of respondents received information about nutrition from one or more health professionals. Most respondents who received information strongly believe nutrition influences feelings of well-being (59%) and recovery after cancer (62%). Compared with those who did not receive information, respondents who received information from three professionals showed the strongest beliefs on the influence of nutrition on complaints after treatment (PR 3.4; 95% CI 1.6–7.4), recovery after treatment (PR 2.0; 95% CI 1.2–3.3) and recurrence (PR 2.8; 95% CI 1.3–6.2). Conclusion Nutritional information provision by health professionals positively influences the beliefs of CRC survivors on the influence of nutrition on cancer outcomes: stronger beliefs occur when respondents received information from three health professionals.
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Affiliation(s)
- Merel R van Veen
- Division of Human Nutrition and Health, Wageningen University, P.O. Box 17, 6700 AA, Wageningen, The Netherlands. .,Department of Research & Development Netherlands Comprehensive Cancer Organisation (IKNL), Utrecht, The Netherlands.
| | - Floortje Mols
- CoRPS-Center of Research on Psychology in Somatic diseases, Department of Medical and Clinical Psychology, Tilburg University, Tilburg, The Netherlands
| | - Lian Smeets
- Division of Human Nutrition and Health, Wageningen University, P.O. Box 17, 6700 AA, Wageningen, The Netherlands
| | - Ellen Kampman
- Division of Human Nutrition and Health, Wageningen University, P.O. Box 17, 6700 AA, Wageningen, The Netherlands
| | - Sandra Beijer
- Department of Research & Development Netherlands Comprehensive Cancer Organisation (IKNL), Utrecht, The Netherlands
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Aubrey V, Hon Y, Shaw C, Burden S. Healthy eating interventions in adults living with and beyond colorectal cancer: a systematic review. J Hum Nutr Diet 2019; 32:501-511. [PMID: 30941834 DOI: 10.1111/jhn.12651] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
BACKGROUND Rates of cancer survival are increasing, with more people living with and beyond cancer. Lifestyle recommendations for cancer survivors are based largely on extrapolation from cancer prevention recommendations. The present study aimed to systematically review the literature on randomised controlled trials (RCTs) focusing on healthy eating interventions in people with colorectal cancer (CRC). METHODS A structured search of electronic databases was conducted in March 2018 using medical subject headings (MeSH) and text words related to CRC and diet. The results of the literature searches were uploaded to online software for data management. Titles and abstracts were screened based on the inclusion and exclusion criteria and data were extracted. Quality of data was assessed using the Cochrane Handbook. RESULTS Seven studies were identified, including six RCTs and one RCT protocol, with a total of 2233 participants from six studies, of whom 1010 (45%) had CRC. Three studies assessed anthropometrics demonstrating participants who received dietary intervention had a greater reduction in measurements. Six studies assessed changes in dietary components; however, only one demonstrated an increase in dietary fibre. Two studies reported improvements in quality of life favouring dietary intervention groups. CONCLUSIONS The quality of identified studies was variable, with limited evidence to support dietary intervention improving dietary intake in people living with or after CRC. Studies to date have not been based on robust study design that has combined all dietary interventions linked to CRC. As a result of the heterogeneity of the studies identified, it was difficult to draw strong conclusions.
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Affiliation(s)
- V Aubrey
- The Royal Marsden NHS Foundation Trust, London, UK
| | - Y Hon
- The Royal Marsden NHS Foundation Trust, London, UK
| | - C Shaw
- The Royal Marsden NHS Foundation Trust, London, UK.,Biomedical Research Centre at the Royal Marsden and Institute of Cancer Research, London, UK
| | - S Burden
- School of Health Sciences, Manchester Academic Health Science Centre, University of Manchester, Manchester, UK
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Koole JL, Bours MJL, Breedveld-Peters JJL, van Roekel EH, Breukink SO, Janssen-Heijnen MLG, Vogelaar FJ, Aquarius M, Keulen E, Stoot J, Weijenberg MP. Is dietary supplement use longitudinally associated with fatigue in stage I-III colorectal cancer survivors? Clin Nutr 2019; 39:234-241. [PMID: 30770120 DOI: 10.1016/j.clnu.2018.12.037] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2018] [Revised: 12/07/2018] [Accepted: 12/26/2018] [Indexed: 11/19/2022]
Abstract
BACKGROUND & AIMS Supplement use among colorectal cancer (CRC) survivors is common, yet evidence supporting its beneficial health effects is mostly lacking and cancer-specific lifestyle guidelines advise against the use of supplements. We aimed to describe the use of supplements by CRC survivors from diagnosis to 2 years post-treatment and investigate how overall supplement use is longitudinally associated with fatigue. METHODS In a prospective cohort study of stage I-III CRC survivors (n = 325), information on supplement use was collected during repeated home visits at diagnosis and at 6 weeks, 6, 12, and 24 months post-treatment. Fatigue was assessed using the Checklist Individual Strength (score range 20-140) at all post-treatment time points. Linear mixed-models were applied to analyze longitudinal associations of overall supplement use with fatigue, adjusted for sex, age, comorbidities, chemotherapy, and physical activity. RESULTS At all time points, about 40% of participants used supplements. Multivitamins/multiminerals were the most frequently used supplements at all time points. Of participants with at least two available measurements, 28% were consistent users, 45% consistent nonusers, and 27% inconsistent users (i.e. reported both use and nonuse). Reported fatigue levels declined significantly after treatment. Overall, no statistically significant differences in fatigue score over time were observed between supplement users and nonusers. Likewise, no intra-individual associations of supplement use and fatigue were found. However, in inter-individual analyses, supplement users reported to experience more fatigue compared to nonusers (β 7.0, 95% CI 0.3; 13.7). CONCLUSIONS No overall association between supplement use and fatigue was found. Results of the current study do therefore not imply that supplement use alleviates complaints of fatigue among CRC survivors. However, increased levels of fatigue may be a reason for supplement use among CRC survivors.
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Affiliation(s)
- Janna L Koole
- Department of Epidemiology, GROW School for Oncology and Developmental Biology, Maastricht University, PO Box 616, 6200 MD, Maastricht, the Netherlands.
| | - Martijn J L Bours
- Department of Epidemiology, GROW School for Oncology and Developmental Biology, Maastricht University, PO Box 616, 6200 MD, Maastricht, the Netherlands.
| | - José J L Breedveld-Peters
- Department of Epidemiology, GROW School for Oncology and Developmental Biology, Maastricht University, PO Box 616, 6200 MD, Maastricht, the Netherlands.
| | - Eline H van Roekel
- Department of Epidemiology, GROW School for Oncology and Developmental Biology, Maastricht University, PO Box 616, 6200 MD, Maastricht, the Netherlands.
| | - Stéphanie O Breukink
- Department of Surgery, GROW School for Oncology and Developmental Biology, Maastricht University Medical Centre+, PO Box 5800, 6202 AZ, Maastricht, the Netherlands.
| | - Maryska L G Janssen-Heijnen
- Department of Epidemiology, GROW School for Oncology and Developmental Biology, Maastricht University, PO Box 616, 6200 MD, Maastricht, the Netherlands; Department of Clinical Epidemiology, VieCuri Medical Centre, PO Box 1926, 5900 BX, Venlo, the Netherlands
| | - F Jeroen Vogelaar
- Department of Surgery, VieCuri Medical Centre, PO Box 1926, 5900 BX, Venlo, the Netherlands.
| | - Michel Aquarius
- Department of Gastroenterology, VieCuri Medical Centre, PO Box 1926, 5900 BX, Venlo, the Netherlands.
| | - Eric Keulen
- Department of Internal Medicine and Gastroenterology, Zuyderland Medical Centre, PO Box 5500, 6130 MB, Sittard-Geleen, the Netherlands.
| | - Jan Stoot
- Department of Surgery, Zuyderland Medical Centre, PO Box 5500, 6130 MB, Sittard-Geleen, the Netherlands.
| | - Matty P Weijenberg
- Department of Epidemiology, GROW School for Oncology and Developmental Biology, Maastricht University, PO Box 616, 6200 MD, Maastricht, the Netherlands.
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