1
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Lucerón-Lucas-Torres M, Cavero-Redondo I, Martínez-Vizcaíno V, Bizzozero-Peroni B, Pascual-Morena C, Álvarez-Bueno C. Association between wine consumption and cancer: a systematic review and meta-analysis. Front Nutr 2023; 10:1197745. [PMID: 37731399 PMCID: PMC10507274 DOI: 10.3389/fnut.2023.1197745] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Accepted: 08/08/2023] [Indexed: 09/22/2023] Open
Abstract
Background Alcohol consumption is related to the risk of developing different types of cancer. However, unlike other alcoholic beverages, moderate wine drinking has demonstrated a protective effect on the risk of developing several types of cancer. Objective To analyze the association between wine consumption and the risk of developing cancer. Methods We searched the MEDLINE (through PubMed), Scopus, Cochrane, and Web of Science databases to conduct this systematic review and meta-analysis. Pooled relative risks (RRs) were calculated using the DerSimonian and Laird methods. I2 was used to evaluate inconsistency, the τ2 test was used to assess heterogeneity, and The Newcastle-Ottawa Quality Assessment Scale were applied to evaluate the risk of bias. This study was previously registered in PROSPERO, with the registration number CRD42022315864. Results Seventy-three studies were included in the systematic review, and 26 were included in the meta-analysis. The pooled RR for the effect of wine consumption on the risk of gynecological cancers was 1.03 (95% CI: 0.99, 1.08), that for colorectal cancer was 0.92 (95% CI: 0.82, 1.03), and that for renal cancer was 0.92 (95% CI: 0.81, 1.04). In general, the heterogeneity was substantial. Conclusion The study findings reveal no association between wine consumption and the risk of developing any type of cancer. Moreover, wine drinking demonstrated a protective trend regarding the risk of developing pancreatic, skin, lung, and brain cancer as well as cancer in general. Systematic review registration https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42022315864, identifier CRD42022315864 (PROSPERO).
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Affiliation(s)
| | - Iván Cavero-Redondo
- Health and Social Research Center, Universidad de Castilla-La Mancha, Cuenca, Spain
- Facultad de Ciencias de la Salud, Universidad Autónoma de Chile, Talca, Chile
| | - Vicente Martínez-Vizcaíno
- Health and Social Research Center, Universidad de Castilla-La Mancha, Cuenca, Spain
- Facultad de Ciencias de la Salud, Universidad Autónoma de Chile, Talca, Chile
| | - Bruno Bizzozero-Peroni
- Health and Social Research Center, Universidad de Castilla-La Mancha, Cuenca, Spain
- Higher Institute of Physical Education, Universidad de la República, Rivera, Uruguay
| | | | - Celia Álvarez-Bueno
- Health and Social Research Center, Universidad de Castilla-La Mancha, Cuenca, Spain
- Universidad Politécnica y Artística del Paraguay, Asunción, Paraguay
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2
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Liu S, Feng S, Du F, Zhang K, Shen Y. Association of smoking, alcohol, and coffee consumption with the risk of ovarian cancer and prognosis: a mendelian randomization study. BMC Cancer 2023; 23:256. [PMID: 36941558 PMCID: PMC10026459 DOI: 10.1186/s12885-023-10737-1] [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: 10/14/2022] [Accepted: 03/14/2023] [Indexed: 03/22/2023] Open
Abstract
OBJECTIVE Currently, the association between smoking, alcohol, and coffee intake and the risk of ovarian cancer (OC) remains conflicting. In this study, we used a two-sample mendelian randomization (MR) method to evaluate the association of smoking, drinking and coffee consumption with the risk of OC and prognosis. METHODS Five risk factors related to lifestyles (cigarettes per day, smoking initiation, smoking cessation, alcohol consumption and coffee consumption) were chosen from the Genome-Wide Association Study, and 28, 105, 10, 36 and 36 single-nucleotide polymorphisms (SNPs) were obtained as instrumental variables (IVs). Outcome variables were achieved from the Ovarian Cancer Association Consortium. Inverse-variance-weighted method was mainly used to compute odds ratios (OR) and 95% confidence intervals (Cl). RESULTS The two-sample MR analysis supported the causal association of genetically predicted smoking initiation (OR: 1.15 per SD, 95%CI: 1.02-1.29, P = 0.027) and coffee consumption (OR: 1.40 per 50% increase, 95%CI: 1.02-1.93, P = 0.040) with the risk of OC, but not cigarettes per day, smoking cessation, and alcohol consumption. Subgroup analysis based on histological subtypes revealed a positive genetical predictive association between coffee consumption and endometrioid OC (OR: 3.01, 95%CI: 1.50-6.04, P = 0.002). Several smoking initiation-related SNPs (rs7585579, rs7929518, rs2378662, rs10001365, rs11078713, rs7929518, and rs62098013), and coffee consumption-related SNPs (rs4410790, and rs1057868) were all associated with overall survival and cancer-specific survival in OC. CONCLUSION Our findings provide the evidence for a favorable causal association of genetically predicted smoking initiation and coffee consumption with OC risk, and coffee consumption is linked to a greater risk of endometrioid OC.
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Affiliation(s)
- Sicong Liu
- Department of Obstetrics and Gynecology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, 210009, China
| | - Songwei Feng
- Department of Obstetrics and Gynecology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, 210009, China
| | - Furong Du
- State Key Laboratory of Translational Medicine and Innovative Drug Development, Jiangsu Simcere Diagnostics Co., Ltd, Nanjing, Jiangsu, 210042, China
| | - Ke Zhang
- Department of Obstetrics and Gynecology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, 210009, China
| | - Yang Shen
- Department of Obstetrics and Gynecology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, 210009, China.
- Department of Obstetrics and Gynecology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, 210009, China.
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3
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L'Espérance K, Grundy A, Abrahamowicz M, Arseneau J, Gilbert L, Gotlieb WH, Provencher D, Koushik A. Alcohol intake and the risk of epithelial ovarian cancer. Cancer Causes Control 2023; 34:533-541. [PMID: 36933150 DOI: 10.1007/s10552-023-01681-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Accepted: 02/28/2023] [Indexed: 03/19/2023]
Abstract
PURPOSE To investigate the association between alcohol intake over the lifetime and the risk of overall, borderline, and invasive ovarian cancer. METHODS In a population-based case-control study of 495 cases and 902 controls, conducted in Montreal, Canada, average alcohol intake over the lifetime and during specific age periods were computed from a detailed assessment of the intake of beer, red wine, white wine and spirits. Multivariable logistic regression was used to estimate odds ratios (ORs) with 95% confidence intervals (CIs) for the association between alcohol intake and ovarian cancer risk. RESULTS For each one drink/week increment in average alcohol intake over the lifetime, the adjusted OR (95% CI) was 1.06 (1.01-1.10) for ovarian cancer overall, 1.13 (1.06-1.20) for borderline ovarian cancers and 1.02 (0.97-1.08) for invasive ovarian cancers. This pattern of association was similarly observed for alcohol intake in early (15- < 25 years), mid (25- < 40 years) and late adulthood (≥ 40 years), as well as for the intake of specific alcohol beverages over the lifetime. CONCLUSIONS Our results support the hypothesis that a higher alcohol intake modestly increases the risk of overall ovarian cancer, and more specifically, borderline tumours.
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Affiliation(s)
- Kevin L'Espérance
- Université de Montréal Hospital Research Centre (CRCHUM), Tour Saint-Antoine, 850 Rue Saint-Denis, 3e étage, Bureau S03.436, Montreal, QC, H2X 0A9, Canada.,Department of Social and Preventive Medicine, Université de Montréal, Montreal, QC, Canada
| | - Anne Grundy
- Université de Montréal Hospital Research Centre (CRCHUM), Tour Saint-Antoine, 850 Rue Saint-Denis, 3e étage, Bureau S03.436, Montreal, QC, H2X 0A9, Canada
| | - Michal Abrahamowicz
- Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montreal, QC, Canada
| | - Jocelyne Arseneau
- Department of Pathology, McGill University Health Centre, Montreal, QC, Canada.,Division of Gynecologic Oncology, McGill University Health Centre, Montreal, QC, Canada
| | - Lucy Gilbert
- Division of Gynecologic Oncology, McGill University Health Centre, Montreal, QC, Canada
| | - Walter H Gotlieb
- Gynecologic Oncology and Colposcopy, Sir Mortimer B. Davis-Jewish General Hospital, Montreal, QC, Canada
| | - Diane Provencher
- Université de Montréal Hospital Research Centre (CRCHUM), Tour Saint-Antoine, 850 Rue Saint-Denis, 3e étage, Bureau S03.436, Montreal, QC, H2X 0A9, Canada.,Department of Obstetrics and Gynecology, Division of Gynecologic Oncology, Centre Hospitalier de l'Université de Montréal, Montreal, QC, Canada
| | - Anita Koushik
- Université de Montréal Hospital Research Centre (CRCHUM), Tour Saint-Antoine, 850 Rue Saint-Denis, 3e étage, Bureau S03.436, Montreal, QC, H2X 0A9, Canada. .,Department of Social and Preventive Medicine, Université de Montréal, Montreal, QC, Canada.
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4
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Kicman A, Niczyporuk M, Kulesza M, Motyka J, Ławicki S. Utility of Matrix Metalloproteinases in the Diagnosis, Monitoring and Prognosis of Ovarian Cancer Patients. Cancer Manag Res 2022; 14:3359-3382. [PMID: 36474934 PMCID: PMC9719685 DOI: 10.2147/cmar.s385658] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Accepted: 11/08/2022] [Indexed: 01/14/2024] Open
Abstract
Ovarian cancer is one of the most common gynecologic malignancies. It is characterized by a high mortality rate, which is mainly due to the asymptomatic course of the disease. In light of the high mortality rate and increasing morbidity, new diagnostic methods are being explored to enable earlier detection, better monitoring, and improved prognosis. Such diagnostic methods include the assessment of tumor markers in various biological samples. Among the markers currently being investigated, extracellular matrix metalloproteinases (MMPs) are of particular interest. The objective of this article was to compile the existing knowledge of MMPs in ovarian cancer patients and to describe their potential diagnostic utility. Additionally, this article provides an overview of the symptoms, complications, and risk factors associated with ovarian cancer and the role of MMPs in physiology and pathology. Preliminary results indicate that tissue expression and blood and body fluid levels of MMPs may be different in ovarian cancer patients than in healthy women. The expression and concentration of individual MMPs have been shown to be correlated with cancer stage and disease severity. In addition, the preliminary value of some of these enzymes in predicting prognosis is discussed. However, as the amount of data is limited, more studies are needed to fully evaluate the potential function of individual MMPs in ovarian cancer patients. Based on the knowledge gathered for this article, it seems that MMP-2, MMP-3, MMP-7, MMP-8, MMP-9, MMP-13, are tentatively the most useful. A thorough evaluation of their utility as modern biomarkers in ovarian cancer requires further investigation.
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Affiliation(s)
- Aleksandra Kicman
- Department of Aesthetic Medicine, Medical University of Bialystok, Bialystok, Poland
| | - Marek Niczyporuk
- Department of Aesthetic Medicine, Medical University of Bialystok, Bialystok, Poland
| | - Monika Kulesza
- Department of Population Medicine and Lifestyle Diseases Prevention, Medical University of Bialystok, Bialystok, Poland
| | - Joanna Motyka
- Department of Population Medicine and Lifestyle Diseases Prevention, Medical University of Bialystok, Bialystok, Poland
| | - Sławomir Ławicki
- Department of Population Medicine and Lifestyle Diseases Prevention, Medical University of Bialystok, Bialystok, Poland
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5
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Worldwide Burden, Risk Factors, and Temporal Trends of Ovarian Cancer: A Global Study. Cancers (Basel) 2022; 14:cancers14092230. [PMID: 35565359 PMCID: PMC9102475 DOI: 10.3390/cancers14092230] [Citation(s) in RCA: 60] [Impact Index Per Article: 30.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Revised: 04/24/2022] [Accepted: 04/27/2022] [Indexed: 02/01/2023] Open
Abstract
Simple Summary Ovarian cancer was the third most common gynecological cancer globally in 2020. Ovarian carcinoma is the most common type of ovarian cancer, comprising over 90% of all ovarian cancer cases. The risk of ovarian cancer increases in females with age, along with having a family history, having a family cancer syndrome, and breast cancer susceptibility gene (BRCA) mutations. Investigation of the latest disease burden, risk factors, and temporal trends of ovarian cancer is important for the reduction of its associated mortality globally. The global incidence and mortality rates of ovarian cancer for 185 countries in 2020 were retrieved from the Global Cancer Observatory (GLOBOCAN) database established by the International Agency for Research on Cancer (IARC, WHO, Lyon, France). The incidence of ovarian cancer has been increasing substantially among younger females, probably caused by the increasing prevalence of obesity, metabolic syndrome, estrogen exposure and nulliparity. Abstract This study aimed to investigate the most updated worldwide incidence and mortality, risk factors, and epidemiologic trend of ovarian cancer in different countries, regions, and age groups. The Global Cancer Observatory database was used for incidence and mortality rates of ovarian cancer in 2020. Data from Cancer Incidence in Five Continents and the WHO mortality database was accessed for trend analysis. Age-standardized rates (ASRs, per 100,000 persons) were calculated for incidence and mortality. The 10-year annual average percent change (AAPC) was estimated by Joinpoint regression analysis. There was an overall decreasing trend of ovarian cancer, yet its burden has been increasing in lower-income countries and among younger females in some countries. Intensive lifestyle modifications are warranted, especially for the populations at high risk for ovarian cancer, including smoking cessation, alcohol use reduction, physical activity, weight control, and treatment of metabolic diseases.
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Londoño C, Cayssials V, de Villasante I, Crous-Bou M, Scalbert A, Weiderpass E, Agudo A, Tjønneland A, Olsen A, Overvad K, Katzke V, Schulze M, Palli D, Krogh V, Santucci de Magistris M, Tumino R, Ricceri F, Gram IT, Rylander C, Skeie G, Sánchez MJ, Amiano P, Huerta JM, Barricarte A, Sartor H, Sonestedt E, Esberg A, Idahl A, Mahamat-Saleh Y, Laouali N, Kvaskoff M, Turzanski-Fortner R, Zamora-Ros R. Polyphenol Intake and Epithelial Ovarian Cancer Risk in the European Prospective Investigation into Cancer and Nutrition (EPIC) Study. Antioxidants (Basel) 2021; 10:1249. [PMID: 34439497 PMCID: PMC8389235 DOI: 10.3390/antiox10081249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Revised: 07/23/2021] [Accepted: 08/02/2021] [Indexed: 11/16/2022] Open
Abstract
Despite some epidemiological evidence on the protective effects of polyphenol intake on epithelial ovarian cancer (EOC) risk from case-control studies, the evidence is scarce from prospective studies and non-existent for several polyphenol classes. Therefore, we aimed to investigate the associations between the intake of total, classes and subclasses of polyphenols and EOC risk in a large prospective study. The study was conducted in the European Prospective Investigation into Cancer and Nutrition (EPIC) cohort, which included 309,129 adult women recruited mostly from the general population. Polyphenol intake was assessed through validated country-specific dietary questionnaires and the Phenol-Explorer database. During a mean follow-up of 14 years, 1469 first incident EOC cases (including 806 serous, 129 endometrioid, 102 mucinous, and 67 clear cell tumours) were identified. In multivariable-adjusted Cox regression models, the hazard ratio in the highest quartile of total polyphenol intake compared with the lowest quartile (HRQ4vsQ1) was 1.14 (95% CI 0.94-1.39; p-trend = 0.11). Similarly, the intake of most classes and subclasses of polyphenols were not related to either overall EOC risk or any EOC subtype. A borderline statistically significant positive association was observed between phenolic acid intake (HRQ4vsQ1 = 1.20, 95% CI 1.01-1.43; p-trend = 0.02) and EOC risk, especially for the serous subtype and in women with obesity, although these associations did not exceed the Bonferroni correction threshold. The current results do not support any association between polyphenol intake and EOC in our large European prospective study. Results regarding phenolic acid intake need further investigation.
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Affiliation(s)
- Catalina Londoño
- Unit of Nutrition and Cancer, Cancer Epidemiology Research Programme, Catalan Institute of Oncology, Bellvitge Biomedical Research Institute (IDIBELL), 08908 Barcelona, Spain; (C.L.); (V.C.); (I.d.V.); (M.C.-B.); (A.A.)
| | - Valerie Cayssials
- Unit of Nutrition and Cancer, Cancer Epidemiology Research Programme, Catalan Institute of Oncology, Bellvitge Biomedical Research Institute (IDIBELL), 08908 Barcelona, Spain; (C.L.); (V.C.); (I.d.V.); (M.C.-B.); (A.A.)
- Department of Public Health, Faculty of Veterinary, University of the Republic, Montevideo 11600, Uruguay
- Department of Quantitative Methods, Faculty of Medicine, University of the Republic, Montevideo 11600, Uruguay
| | - Izar de Villasante
- Unit of Nutrition and Cancer, Cancer Epidemiology Research Programme, Catalan Institute of Oncology, Bellvitge Biomedical Research Institute (IDIBELL), 08908 Barcelona, Spain; (C.L.); (V.C.); (I.d.V.); (M.C.-B.); (A.A.)
| | - Marta Crous-Bou
- Unit of Nutrition and Cancer, Cancer Epidemiology Research Programme, Catalan Institute of Oncology, Bellvitge Biomedical Research Institute (IDIBELL), 08908 Barcelona, Spain; (C.L.); (V.C.); (I.d.V.); (M.C.-B.); (A.A.)
| | - Augustin Scalbert
- International Agency for Research on Cancer (IARC), 69372 Lyon, France; (A.S.); (E.W.)
| | - Elisabete Weiderpass
- International Agency for Research on Cancer (IARC), 69372 Lyon, France; (A.S.); (E.W.)
| | - Antonio Agudo
- Unit of Nutrition and Cancer, Cancer Epidemiology Research Programme, Catalan Institute of Oncology, Bellvitge Biomedical Research Institute (IDIBELL), 08908 Barcelona, Spain; (C.L.); (V.C.); (I.d.V.); (M.C.-B.); (A.A.)
| | - Anne Tjønneland
- Unit of Diet, Genes and Environment, Danish Cancer Society Research Center, 2100 Copenhagen, Denmark; (A.T.); (A.O.)
| | - Anja Olsen
- Unit of Diet, Genes and Environment, Danish Cancer Society Research Center, 2100 Copenhagen, Denmark; (A.T.); (A.O.)
| | - Kim Overvad
- Department of Public Health, Section for Epidemiology, Aarhus University, 8000 Aarhus, Denmark;
| | - Verena Katzke
- Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany; (V.K.); (R.T.-F.)
| | - Matthias Schulze
- Department of Molecular Epidemiology, German Institute of Human Nutrition Potsdam-Rehbruecke, 14558 Nuthetal, Germany;
- Institute of Nutritional Science, University of Potsdam, 14469 Potsdam, Germany
| | - Domenico Palli
- Cancer Risk Factors and Life-Style Epidemiology Unit, Institute for Cancer Research, Prevention and Clinical Network-ISPRO, 50139 Florence, Italy;
| | - Vittorio Krogh
- Epidemiology and Prevention Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, 20133 Milan, Italy;
| | | | - Rosario Tumino
- Cancer Registry and Histopathology Unit, “Civic M.P. Arezzo” Hospital ASP, 97100 Ragusa, Italy;
| | - Fulvio Ricceri
- Department of Clinical and Biological Sciences, University of Turin, 10124 Turin, Italy;
- Unit of Epidemiology, Regional Health Service ASL TO3, 10095 Grugliasco, Italy
| | - Inger T. Gram
- Department of Community Medicine, Faculty of Health Sciences, University of Tromsø, The Arctic University of Norway, 9019 Tromsø, Norway; (I.T.G.); (C.R.); (G.S.)
| | - Charlotta Rylander
- Department of Community Medicine, Faculty of Health Sciences, University of Tromsø, The Arctic University of Norway, 9019 Tromsø, Norway; (I.T.G.); (C.R.); (G.S.)
| | - Guri Skeie
- Department of Community Medicine, Faculty of Health Sciences, University of Tromsø, The Arctic University of Norway, 9019 Tromsø, Norway; (I.T.G.); (C.R.); (G.S.)
| | - Maria-Jose Sánchez
- Escuela Andaluza de Salud Pública (EASP), 18011 Granada, Spain;
- Instituto de Investigación Biosanitaria ibs.GRANADA, 18012 Granada, Spain
- Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública (CIBERESP), 28029 Madrid, Spain; (P.A.); (J.M.H.); (A.B.)
- Department of Preventive Medicine and Public Health, University of Granada, 18011 Granada, Spain
| | - Pilar Amiano
- Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública (CIBERESP), 28029 Madrid, Spain; (P.A.); (J.M.H.); (A.B.)
- Ministry of Health of the Basque Government, Sub-Directorate for Public Health and Addictions of Gipuzkoa, 20013 San Sebastian, Spain
- Public Health Division of Gipuzkoa, BioDonostia Research Institute, 20014 San Sebastian, Spain
| | - José María Huerta
- Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública (CIBERESP), 28029 Madrid, Spain; (P.A.); (J.M.H.); (A.B.)
- Department of Epidemiology, Murcia Regional Health Council, IMIB-Arrixaca, 30008 Murcia, Spain
| | - Aurelio Barricarte
- Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública (CIBERESP), 28029 Madrid, Spain; (P.A.); (J.M.H.); (A.B.)
- Navarra Public Health Institute, 31003 Pamplona, Spain
- Navarra Institute for Health Research (IdiSNA), 31008 Pamplona, Spain
| | - Hanna Sartor
- Diagnostic Radiology Unit, Lund University, 20502 Malmö, Sweden;
- Department of Medical Imaging and Physiology, Skåne University Hospital, 21428 Malmö, Sweden
| | - Emily Sonestedt
- Nutritional Epidemiology, Department of Clinical Sciences Malmö, Lund University, 21428 Malmö, Sweden;
| | - Anders Esberg
- Department of Odontology, Umeå University, 90187 Umeå, Sweden;
| | - Annika Idahl
- Department of Clinical Sciences, Obstetrics and Gynecology, Umeå University, 90187 Umeå, Sweden;
| | - Yahya Mahamat-Saleh
- Institut Gustave Roussy, 94805 Villejuif, France; (Y.M.-S.); (N.L.); (M.K.)
- Exposome and Heredity Team, CESP, Paris-Saclay University, UVSQ, INSERM, 94805 Villejuif, France
| | - Nasser Laouali
- Institut Gustave Roussy, 94805 Villejuif, France; (Y.M.-S.); (N.L.); (M.K.)
- Exposome and Heredity Team, CESP, Paris-Saclay University, UVSQ, INSERM, 94805 Villejuif, France
| | - Marina Kvaskoff
- Institut Gustave Roussy, 94805 Villejuif, France; (Y.M.-S.); (N.L.); (M.K.)
- Exposome and Heredity Team, CESP, Paris-Saclay University, UVSQ, INSERM, 94805 Villejuif, France
| | - Renée Turzanski-Fortner
- Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany; (V.K.); (R.T.-F.)
| | - Raul Zamora-Ros
- Unit of Nutrition and Cancer, Cancer Epidemiology Research Programme, Catalan Institute of Oncology, Bellvitge Biomedical Research Institute (IDIBELL), 08908 Barcelona, Spain; (C.L.); (V.C.); (I.d.V.); (M.C.-B.); (A.A.)
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Khodavandi A, Alizadeh F, Razis AFA. Association between dietary intake and risk of ovarian cancer: a systematic review and meta-analysis. Eur J Nutr 2020; 60:1707-1736. [PMID: 32661683 DOI: 10.1007/s00394-020-02332-y] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2019] [Accepted: 07/07/2020] [Indexed: 12/16/2022]
Abstract
PURPOSE It is unclear how dietary intake influences the ovarian cancer. The present paper sets out to systematically review and meta-analyze research on dietary intake to identify cases having high- or low-risk ovarian cancer. METHODS Scopus, PubMed, and Wiley Online Libraries were searched up to the date November 24, 2019. Two reviewers were requested to independently extract study characteristics and to assess the bias and applicability risks with reference to the study inclusion criteria. Meta-analyses were performed to specify the relationship between dietary intake and the risk of ovarian cancer identifying 97 cohort studies. RESULTS No significant association was found between dietary intake and risk of ovarian cancer. The results of subgroup analyses indicated that green leafy vegetables (RR = 0.91, 95%, 0.85-0.98), allium vegetables (RR = 0.79, 95% CI 0.64-0.96), fiber (RR = 0.89, 95% CI 0.81-0.98), flavonoids (RR = 0.83, 95% CI 0.78-0.89) and green tea (RR = 0.61, 95% CI 0.49-0.76) intake could significantly reduce ovarian cancer risk. Total fat (RR = 1.10, 95% CI 1.02-1.18), saturated fat (RR = 1.11, 95% CI 1.01-1.22), saturated fatty acid (RR = 1.19, 95% CI 1.04-1.36), cholesterol (RR = 1.13, 95% CI 1.04-1.22) and retinol (RR = 1.14, 95% CI 1.00-1.30) intake could significantly increase ovarian cancer risk. In addition, acrylamide, nitrate, water disinfectants and polychlorinated biphenyls were significantly associated with an increased risk of ovarian cancer. CONCLUSION These results could support recommendations to green leafy vegetables, allium vegetables, fiber, flavonoids and green tea intake for ovarian cancer prevention.
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Affiliation(s)
- Alireza Khodavandi
- Department of Biology, Gachsaran Branch, Islamic Azad University, Gachsaran, Iran
| | - Fahimeh Alizadeh
- Department of Microbiology, Yasooj Branch, Islamic Azad University, Yasooj, Iran
| | - Ahmad Faizal Abdull Razis
- Laboratory of Molecular Biomedicine, Institute of Bioscience, Universiti Putra Malaysia, 43400 UPM, Serdang, Selangor, Malaysia. .,Institute of Tropical Agriculture and Food Security, Universiti Putra Malaysia, 43400 UPM, Serdang, Selangor, Malaysia. .,Department of Food Science, Faculty of Food Science and Technology, Universiti Putra Malaysia, 43400 UPM, Serdang, Selangor, Malaysia.
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8
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Zhu J, Jiang X, Niu Z. Alcohol consumption and risk of breast and ovarian cancer: A Mendelian randomization study. Cancer Genet 2020; 245:35-41. [PMID: 32585585 DOI: 10.1016/j.cancergen.2020.06.001] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Revised: 06/04/2020] [Accepted: 06/05/2020] [Indexed: 12/17/2022]
Abstract
BACKGROUND Alcohol consumption has been found to increase the risk of breast cancer in observation studies, yet it remains unknown if alcohol is related to other hormone-dependent cancers such as ovarian cancer. No Mendelian randomization (MR) studies have been performed to assess a potential causal relationship between alcohol use and risk of breast and ovarian cancer. METHODS We aim to determine if alcohol consumption is causally associated with the risk of female hormone-dependent cancers, by using summary level genetic data from the hitherto largest genome-wide association studies (GWAS) conducted on alcohol consumption (N=~1.5 million individuals), breast (Ncase=122,977) and ovarian cancer (Ncase=25,509). We examined three different alcohol intake exposures, drinks per week (drinks/week), alcohol use disorder (AUD) and age-adjusted alcohol use disorder identification test (AUDIT-C), to reflect the general and harmful drinking behavior. We constructed updated and stronger instruments using ninety-nine drinks/week-related SNPs, nine AUD-related SNPs and thirteen AUDIT-C-related SNPs and estimated the causal relationship applying several two-sample MR methods. RESULTS We did not find any evidence to support for a causal association between alcohol consumption and risk of breast cancer [ORdrinks/week=1.01 (0.85-1.21), P=0.89; ORAUD=1.04 (95%CI: 0.89-1.21), P=0.62; ORAUDIT-C=1.07 (0.90-1.28), P=0.44]; neither with its subtypes including ER-positive and ER-negative breast cancer, using any of the three alcohol-related exposures. For ovarian cancer, however, we identified a reduced risk with alcohol consumption, where a borderline significance was found for AUDIT-C but not for drinks/week or AUC [ORdrinks/week=0.83 (0.63-1.10), P=0.19; ORAUD=0.92 (0.83-1.01), P=0.08; ORAUDIT-C=0.83 (0.71-0.97), P=0.02]. The effect attenuated to null excluding SNPs associated with potential confounders [ORdrinks/week=0.81(0.53-1.21), P=0.31; ORAUD=0.96(0.78-1.18), P=0.68; ORAUDIT-C=0.89(0.68-1.16), P=0.38]. CONCLUSION We do not find any compelling evidence in support for a causal relationship between genetically predicted alcohol consumption and risk of breast or ovarian cancer, consistent across three different alcohol-related exposures. Future MR studies validating our findings are needed, when large-scale alcohol consumption GWAS results become available.
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Affiliation(s)
- Jingjing Zhu
- The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, China
| | - Xia Jiang
- Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, USA; Department of Clinical Neuroscience, Center for Molecular Medicine, Karolinska Institute, Stockholm, Sweden
| | - Zheng Niu
- Department of Gynecology, Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, China.
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9
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Zamorano AS, Hagemann AR, Morrison L, Lee JA, Liao LM, Brinton LA, Park Y, Toriola AT. Pre-diagnosis body mass index, physical activity and ovarian cancer mortality. Gynecol Oncol 2019; 155:105-111. [DOI: 10.1016/j.ygyno.2019.07.025] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2019] [Revised: 07/18/2019] [Accepted: 07/28/2019] [Indexed: 12/24/2022]
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10
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Momenimovahed Z, Tiznobaik A, Taheri S, Salehiniya H. Ovarian cancer in the world: epidemiology and risk factors. Int J Womens Health 2019; 11:287-299. [PMID: 31118829 PMCID: PMC6500433 DOI: 10.2147/ijwh.s197604] [Citation(s) in RCA: 374] [Impact Index Per Article: 74.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2018] [Accepted: 03/18/2019] [Indexed: 12/24/2022] Open
Abstract
Aim: Ovarian cancer is one of the most common gynecologic cancers that has the highest mortality rate. Considering the fact that knowledge on the incidence, mortality of ovarian cancer, as well as its risk factors is necessary for planning and preventing complications, this study was conducted with the aim of examining the epidemiology and risk factors of ovarian cancer in the world. Materials and methods: In order to access the articles, Medline, Web of Science Core Collection, and Scopus databases were searched from their start to the year 2018. Full-text, English observational studies that referred to various aspects of ovarian cancer were included in the study. Results: In total, 125 articles that had been published during the years 1925–2018 were entered into the study. Ovarian cancer is the seventh most common cancer among women. Increased risk factors of cancer have led to an upward trend in the incidence of cancer around the world. In 2018, 4.4% of entire cancer-related mortality among women was attributed to ovarian cancer. Although the incidence of cancer is higher among high Human Development Index (HDI) countries, the trend of mortality rate tends to be reversing. Various factors affect the occurrence of ovarian cancer, from which genetic factor are among the most important ones. Pregnancy, lactation, and oral contraceptive pills play a role in reducing the risk of this disease. Conclusion: This study provides significant evidence about ovarian cancer. Considering the heavy burden of ovarian cancer on women's health, preventive measures as well as health education and early detection in high risk groups of women are highly recommended. Although some risk factors cannot be changed, a focus on preventable risk factors may reduce the risk of ovarian cancer. More studies are needed to explore the role of unclear risk factors in ovarian cancer occurrence.
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Affiliation(s)
- Zohre Momenimovahed
- Department of Midwifery and Reproductive Health, School of Nursing and Midwifery, Qom University of Medical Sciences, Qom, Iran.,Department of Midwifery and Reproductive Health, School of Nursing and Midwifery, Tehran University of Medical Sciences, Tehran, Iran
| | - Azita Tiznobaik
- Department of Midwifery and Reproductive Health, School of Nursing and Midwifery, Tehran University of Medical Sciences, Tehran, Iran.,Department of Midwifery and Reproductive Health, School of Nursing and Midwifery, Hamedan University of Medical Sciences, Hamedan, Iran
| | - Safoura Taheri
- Department of Midwifery and Reproductive Health, School of Nursing and Midwifery, Ilam University of Medical Sciences, Ilam, Iran
| | - Hamid Salehiniya
- Social Determinants of Health Research Center, Birjand University of Medical Sciences, Birjand, Iran.,Epidemiology and Biostatistics Department, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
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11
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Umakanthan S, Chattu VK, Kalloo S. Global epidemiology, risk factors, and histological types of ovarian cancers in Trinidad. J Family Med Prim Care 2019; 8:1058-1064. [PMID: 31041251 PMCID: PMC6482720 DOI: 10.4103/jfmpc.jfmpc_384_18] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
Background Ovarian cancer is the seventh most common cancer in women in the world and Trinidad and Tobago is ranked 18th in the world with respect to the rate of occurrence. About 68% cases are diagnosed at a late stage, resulting in low survival rates. Since there is very scanty literature available on the epidemiology of ovarian cancer in the Caribbean region, this study was undertaken to assess the most common risk factors, presenting symptoms and common histological varieties in Trinidad. Methods A hospital-based, cross-sectional study was designed, and all the 23 diagnosed ovarian cancer cases registered during 2015-2017 were considered. Information on sociodemographics, presenting symptoms, and histological type of cancers were collected after getting the ethical approval. Of the total 23 cases, 17 cases were included in this study after ensuring completeness of data as detailed analysis of patient data was done using Microsoft Excel. Results The common risk factors identified were previous pregnancies, previous surgeries, and irregularities in the menstrual cycle. The commonest histological variety was granulosa tumors and the most common associated symptoms were irregular menses and abdominal pain in premenstrual women, and abdominal distention in postmenopausal women. Conclusions It would greatly enhance the detection rate if screening and testing for the CA-125 gene were a mandatory practice, for any patient found with more than three risk factors. The public health authorities should identify the modifiable risk factors and implement cancer reduction and health promotion activities to reduce the mortality related to ovarian cancers.
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Affiliation(s)
- Srikanth Umakanthan
- Department of Paraclinical Sciences, Anatomical Pathology Unit, Faculty of Medical Sciences, San Juan, Trinidad and Tobago
| | - Vijay K Chattu
- Department of Paraclinical Sciences, Public Health and Primary Care Unit, Faculty of Medical Sciences, San Juan, Trinidad and Tobago
| | - Sherene Kalloo
- Department of Obstetrics and Gynaecology, MTS Plaza, San Juan, Trinidad and Tobago
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12
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Pavlidou E, Mantzorou M, Fasoulas A, Tryfonos C, Petridis D, Giaginis C. Wine: An Aspiring Agent in Promoting Longevity and Preventing Chronic Diseases. Diseases 2018; 6:diseases6030073. [PMID: 30096779 PMCID: PMC6165230 DOI: 10.3390/diseases6030073] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2018] [Revised: 08/04/2018] [Accepted: 08/06/2018] [Indexed: 02/07/2023] Open
Abstract
INTRODUCTION Moderate wine consumption is a characteristic of the Mediterranean diet. Studies around the world have shown a beneficial effect of moderate alcohol intake, especially wine, on health. This review aims to critically summarise the most recent studies that investigate the beneficial effects of moderate wine intake on human health. METHODS The PubMed database was comprehensively searched to identify trials published from 2013 to 2018 that investigated the association between moderate wine consumption and health. RESULTS The most recent studies confirm the valuable role of moderate wine consumption, especially red wine, in the prevention and treatment of chronic diseases such as cardiovascular disease, metabolic syndrome, cognitive decline, depression, and cancer. In the meantime, recent studies also highlight the beneficial role of red wine against oxidative stress and in favour of desirable gut bacteria. The beneficial role of red wine has been attributed to its phytochemical compounds, as highlighted by clinical trials, where the effect of red wine has been compared to white wine, non-alcoholic wine, other alcoholic drinks, and water. CONCLUSIONS Moderate wine intake, at 1⁻2 glasses per day as part of the Mediterranean diet, has been positively associated with human health promotion, disease prevention, and disease prognosis.
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Affiliation(s)
- Eleni Pavlidou
- Department of Food Science and Nutrition, University of the Aegean, Myrina, 81400 Lemnos, Greece.
| | - Maria Mantzorou
- Department of Food Science and Nutrition, University of the Aegean, Myrina, 81400 Lemnos, Greece.
| | - Aristeidis Fasoulas
- Department of Food Science and Nutrition, University of the Aegean, Myrina, 81400 Lemnos, Greece.
| | - Christina Tryfonos
- Department of Food Science and Nutrition, University of the Aegean, Myrina, 81400 Lemnos, Greece.
| | - Dimitris Petridis
- Department of Food Technology, Technological Educational Institute of Thessaloniki, 57400 Sindos, Greece.
| | - Constantinos Giaginis
- Department of Food Science and Nutrition, University of the Aegean, Myrina, 81400 Lemnos, Greece.
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13
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Abstract
The present overview of ovarian cancer epidemiology summarizes the main results for a network of case-control studies in Italy and from the Collaborative Group on Epidemiological Studies of Ovarian Cancer. There are consistent inverse relations between parity, oral contraceptive use and the risk of ovarian cancer. For other menstrual and hormonal factors (i.e. early age at menarche and late menopause), there are established associations, but of limited impact on ovarian cancer incidence on a population level. Serous and endometrioid ovarian cancers (but not mucinous or clear cell types) are related to current and recent use of hormone replacement therapy in menopause. There are no strong associations with alcohol and tobacco overall, but a direct link for tobacco with (borderline) mucinous cancers, of limited impact, however, on overall ovarian cancer mortality. There are direct associations of ovarian cancer risk with height and BMI, as well as possible relations with selected dietary factors - in the absence, however, of consistent findings - and a possible inverse association with physical activity. There is a strong association with a family history of ovarian cancer (and a few selected other neoplasms, including colorectum and endometrium). Recognized risk factors explain only a limited proportion of ovarian cancer cases on a population level. A key reason for the recent favourable trends of ovarian cancer incidence and mortality in several high-income countries is the widespread use of oral contraceptive in the generations born after 1930.
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Affiliation(s)
- Carlo La Vecchia
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
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14
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Ugai T, Kelemen LE, Mizuno M, Ong J, Webb PM, Chenevix‐Trench G, Wicklund KG, Doherty JA, Rossing MA, Thompson PJ, Wilkens LR, Carney ME, Goodman MT, Schildkraut JM, Berchuck A, Cramer DW, Terry KL, Cai H, Shu X, Gao Y, Xiang Y, Van Den Berg D, Pike MC, Wu AH, Pearce CL, Matsuo K. Ovarian cancer risk, ALDH2 polymorphism and alcohol drinking: Asian data from the Ovarian Cancer Association Consortium. Cancer Sci 2018; 109:435-445. [PMID: 29247577 PMCID: PMC5797830 DOI: 10.1111/cas.13470] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2017] [Revised: 12/07/2017] [Accepted: 12/12/2017] [Indexed: 12/11/2022] Open
Abstract
The aldehyde dehydrogenase 2 (ALDH2) polymorphism rs671 (Glu504Lys) causes ALDH2 inactivation and adverse acetaldehyde exposure among Asians, but little is known of the association between alcohol consumption and rs671 and ovarian cancer (OvCa) in Asians. We conducted a pooled analysis of Asian ancestry participants in the Ovarian Cancer Association Consortium. We included seven case-control studies and one cohort study comprising 460 invasive OvCa cases, 37 borderline mucinous OvCa and 1274 controls of Asian descent with information on recent alcohol consumption. Pooled odds ratios (OR) with 95% confidence intervals (CI) for OvCa risk associated with alcohol consumption, rs671 and their interaction were estimated using logistic regression models adjusted for potential confounders. No significant association was observed for daily alcohol intake with invasive OvCa (OR comparing any consumption to none = 0.83; 95% CI = 0.58-1.18) or with individual histotypes. A significant decreased risk was seen for carriers of one or both Lys alleles of rs671 for invasive mucinous OvCa (OR = 0.44; 95% CI = 0.20-0.97) and for invasive and borderline mucinous tumors combined (OR = 0.48; 95% CI = 0.26-0.89). No significant interaction was observed between alcohol consumption and rs671 genotypes. In conclusion, self-reported alcohol consumption at the quantities estimated was not associated with OvCa risk among Asians. Because the rs671 Lys allele causes ALDH2 inactivation leading to increased acetaldehyde exposure, the observed inverse genetic association with mucinous ovarian cancer is inferred to mean that alcohol intake may be a risk factor for this histotype. This association will require replication in a larger sample.
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Affiliation(s)
- Tomotaka Ugai
- Division of Molecular and Clinical EpidemiologyAichi Cancer Center Research InstituteNagoyaJapan
- Division of HematologySaitama Medical CenterJichi Medical UniversitySaitamaJapan
| | - Linda E. Kelemen
- Department of Public Health SciencesCollege of Medicine and Hollings Cancer CenterMedical University of South CarolinaCharlestonUSA
| | - Mika Mizuno
- Department of Gynecologic OncologyAichi Cancer Center HospitalNagoyaJapan
| | - Jue‐Sheng Ong
- Genetics and Computational Biology DepartmentQIMR Berghofer Medical Research InstituteBrisbaneAustralia
| | - Penelope M. Webb
- Population Health DepartmentQIMR Berghofer Medical Research InstituteBrisbaneAustralia
| | - Georgia Chenevix‐Trench
- Genetics and Computational Biology DepartmentQIMR Berghofer Medical Research InstituteBrisbaneAustralia
| | | | - Kristine G. Wicklund
- Program in EpidemiologyDivision of Public Health SciencesFred Hutchinson Cancer Research CenterSeattleUSA
| | - Jennifer Anne Doherty
- Huntsman Cancer InstitutePopulation Health SciencesUniversity of UtahSalt Lake CityUSA
| | - Mary Anne Rossing
- Program in EpidemiologyDivision of Public Health SciencesFred Hutchinson Cancer Research CenterSeattleUSA
- Department of EpidemiologyUniversity of WashingtonSeattleUSA
| | - Pamela J. Thompson
- Cancer Prevention and ControlSamuel Oschin Comprehensive Cancer InstituteCedars‐Sinai Medical CenterLos AngelesUSA
| | - Lynne R. Wilkens
- Cancer Epidemiology ProgramUniversity of Hawaii Cancer CenterHonoluluUSA
| | - Michael E. Carney
- Department of Obstetrics and GynecologyJohn A. Burns School of MedicineUniversity of HawaiiHonoluluUSA
| | - Marc T. Goodman
- Cancer Prevention and ControlSamuel Oschin Comprehensive Cancer InstituteCedars‐Sinai Medical CenterLos AngelesUSA
- Community and Population Health Research InstituteDepartment of Biomedical SciencesCedars‐Sinai Medical CenterLos AngelesUSA
| | | | - Andrew Berchuck
- Department of Obstetrics and GynecologyDuke University Medical CenterDurhamUSA
| | - Daniel W. Cramer
- Obstetrics and Gynecology Epidemiology CenterBrigham and Women's HospitalBostonUSA
- Harvard T. H. Chan School of Public HealthBostonUSA
| | - Kathryn L. Terry
- Obstetrics and Gynecology Epidemiology CenterBrigham and Women's HospitalBostonUSA
- Harvard T. H. Chan School of Public HealthBostonUSA
| | - Hui Cai
- Vanderbilt Epidemiology CenterVanderbilt University School of MedicineNashvilleUSA
| | - Xiao‐Ou Shu
- Vanderbilt Epidemiology CenterVanderbilt University School of MedicineNashvilleUSA
| | - Yu‐Tang Gao
- Department of EpidemiologyShanghai Cancer InstituteRenji HospitalShanghai Jiaotong University School of MedicineShanghaiChina
| | - Yong‐Bing Xiang
- SKLORG & Department of EpidemiologyShanghai Cancer InstituteShanghaiChina
| | - David Van Den Berg
- Department of Preventive MedicineKeck School of MedicineUniversity of Southern California Norris Comprehensive Cancer CenterLos AngelesUSA
| | - Malcom C Pike
- Department of Preventive MedicineKeck School of MedicineUniversity of Southern California Norris Comprehensive Cancer CenterLos AngelesUSA
- Department of Epidemiology and BiostatisticsMemorial Sloan‐Kettering Cancer CenterNYUSA
| | - Anna H. Wu
- Department of Preventive MedicineKeck School of MedicineUniversity of Southern California Norris Comprehensive Cancer CenterLos AngelesUSA
| | - Celeste Leigh Pearce
- Department of Preventive MedicineKeck School of MedicineUniversity of Southern California Norris Comprehensive Cancer CenterLos AngelesUSA
- Department of EpidemiologyUniversity of Michigan School of Public HealthAnn ArborUSA
| | - Keitaro Matsuo
- Division of Molecular and Clinical EpidemiologyAichi Cancer Center Research InstituteNagoyaJapan
- Department of EpidemiologyNagoya University Graduate School of MedicineNagoyaJapan
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15
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Wang YT, Gou YW, Jin WW, Xiao M, Fang HY. Association between alcohol intake and the risk of pancreatic cancer: a dose-response meta-analysis of cohort studies. BMC Cancer 2016; 16:212. [PMID: 26968702 PMCID: PMC4788838 DOI: 10.1186/s12885-016-2241-1] [Citation(s) in RCA: 90] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2014] [Accepted: 03/01/2016] [Indexed: 02/07/2023] Open
Abstract
Background Studies examining the association between alcohol intake and the risk of pancreatic cancer have given inconsistent results. The purpose of this study was to summarize and examine the evidence regarding the association between alcohol intake and pancreatic cancer risk based on results from prospective cohort studies. Methods We searched electronic databases consisting of PubMed, Ovid, Embase, and the Cochrane Library identifying studies published up to Aug 2015. Only prospective studies that reported effect estimates with 95 % confidence intervals (CIs) for the risk of pancreatic cancer, examining different alcohol intake categories compared with a low alcohol intake category were included. Results of individual studies were pooled using a random-effects model. Results We included 19 prospective studies (21 cohorts) reporting data from 4,211,129 individuals. Low-to-moderate alcohol intake had little or no effect on the risk of pancreatic cancer. High alcohol intake was associated with an increased risk of pancreatic cancer (risk ratio [RR], 1.15; 95 % CI: 1.06–1.25). Pooled analysis also showed that high liquor intake was associated with an increased risk of pancreatic cancer (RR, 1.43; 95 % CI: 1.17–1.74). Subgroup analyses suggested that high alcohol intake was associated with an increased risk of pancreatic cancer in North America, when the duration of follow-up was greater than 10 years, in studies scored as high quality, and in studies with adjustments for smoking status, body mass index, diabetes mellitus, and energy intake.. Conclusions Low-to-moderate alcohol intake was not significantly associated with the risk of pancreatic cancer, whereas high alcohol intake was associated with an increased risk of pancreatic cancer. Furthermore, liquor intake in particular was associated with an increased risk of pancreatic cancer. Electronic supplementary material The online version of this article (doi:10.1186/s12885-016-2241-1) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Ye-Tao Wang
- Department of gastroenterology, Anhui provincial hospital, NO.17, Lujiang Road, Hefei City, Anhui Province, 230001, China
| | - Ya-Wen Gou
- Department of gastroenterology, Anhui provincial hospital, NO.17, Lujiang Road, Hefei City, Anhui Province, 230001, China
| | - Wen-Wen Jin
- Department of gastroenterology, Anhui provincial hospital, NO.17, Lujiang Road, Hefei City, Anhui Province, 230001, China
| | - Mei Xiao
- Department of gastroenterology, Anhui provincial hospital, NO.17, Lujiang Road, Hefei City, Anhui Province, 230001, China
| | - Hua-Ying Fang
- Department of gastroenterology, Anhui provincial hospital, NO.17, Lujiang Road, Hefei City, Anhui Province, 230001, China.
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16
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Truthmann J, Busch MA, Scheidt-Nave C, Mensink GBM, Gößwald A, Endres M, Neuhauser H. Modifiable cardiovascular risk factors in adults aged 40-79 years in Germany with and without prior coronary heart disease or stroke. BMC Public Health 2015. [PMID: 26205716 PMCID: PMC4513378 DOI: 10.1186/s12889-015-1929-5] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022] Open
Abstract
Background Control of modifiable cardiovascular disease (CVD) risk factors has substantially reduced CVD mortality, but risk factor levels in populations may change and need continuous monitoring. This study aims to provide current estimates of the prevalence of these risk factors in Germany according to sex and history of coronary heart disease (CHD) or stroke. Methods The analyses were based on data from the German Health Interview and Examination Survey for Adults (DEGS1; age 40–79 years, n = 5101), which is a cross-sectional population-based examination survey. CVD risk factors were defined according to recommendations in the European Guidelines on Cardiovascular Disease Prevention in Clinical Practice 2012. Results The mean age was 57 years and 52 % were female; 493 participants had prior CHD and 163 participants a prior stroke. The overall prevalence of behavioural risk factors ranged from 17.9 % for high risk alcohol consumption to 90 % for low vegetable intake. Blood pressure ≥ 140/90 mmHg was found in 21 % and 69 % had total cholesterol ≥ 5.0 mmol/l. Only 16 % met the targets for five behavioural factors combined (smoking, physical activity, fruit intake, alcohol intake and obesity), 13 % of those with and 16 % of those without CHD or stroke. The prevalences of most behavioural risk factors were higher among men compared to women. Conclusions There is a high prevention potential from modifiable cardiovascular risk factors in the general population aged 40–79 years in Germany and among those with prior CHD or stroke. Risk factors are often co-occurring, are interrelated and require combined educational, behavioral, medical and policy approaches. Electronic supplementary material The online version of this article (doi:10.1186/s12889-015-1929-5) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Julia Truthmann
- Department of Epidemiology and Health Monitoring, Robert Koch Institute, Berlin, Germany.
| | - Markus A Busch
- Department of Epidemiology and Health Monitoring, Robert Koch Institute, Berlin, Germany.
| | - Christa Scheidt-Nave
- Department of Epidemiology and Health Monitoring, Robert Koch Institute, Berlin, Germany. .,German Center for Cardiovascular Research (DZHK), Berlin, Germany.
| | - Gert B M Mensink
- Department of Epidemiology and Health Monitoring, Robert Koch Institute, Berlin, Germany. .,German Center for Cardiovascular Research (DZHK), Berlin, Germany.
| | - Antje Gößwald
- Department of Epidemiology and Health Monitoring, Robert Koch Institute, Berlin, Germany.
| | - Matthias Endres
- German Center for Cardiovascular Research (DZHK), Berlin, Germany. .,Department and Out-Patient Care of Neurology, Charité, Universitätsmedizin Berlin, Berlin, Germany. .,Center for Stroke Research Charité, Universitätsmedizin Berlin, Berlin, Germany. .,German Center for Neurodegenerative Diseases (DZNE), Berlin, Germany.
| | - Hannelore Neuhauser
- Department of Epidemiology and Health Monitoring, Robert Koch Institute, Berlin, Germany. .,German Center for Cardiovascular Research (DZHK), Berlin, Germany.
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17
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Yan-Hong H, Jing L, Hong L, Shan-Shan H, Yan L, Ju L. Association between alcohol consumption and the risk of ovarian cancer: a meta-analysis of prospective observational studies. BMC Public Health 2015; 15:223. [PMID: 25885863 PMCID: PMC4415339 DOI: 10.1186/s12889-015-1355-8] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2014] [Accepted: 01/05/2015] [Indexed: 11/15/2022] Open
Abstract
Background Alcohol consumption has been inconsistently associated with the risk of ovarian cancer. The purpose of this study was to summarize the data from prospective cohort studies on the relationship between alcohol consumption and ovarian cancer using a meta-analytic approach. Methods We performed electronic searches of PubMed, Embase, and the Cochrane Library in May 2014 to identify studies that examined the effects of alcohol consumption on the incidence of ovarian cancer. Only prospective cohort studies that reported effect estimates about the incidence of ovarian cancer with 95% confidence intervals (CIs) of alcohol intake were included. Results Collectively, we included 13 prospective studies that reported on data from 1,996,841 individuals and included 5,857 cases of ovarian cancer. Alcohol consumption had little to no effect on ovarian cancer incidence when compared to non-drinkers (risk ratio [RR], 1.03; 95% CI, 0.96–1.10; P = 0.473). Similarly, low (RR, 0.96; 95% CI, 0.93–1.00; P = 0.059), moderate (RR, 1.08; 95% CI, 0.92–1.27; P = 0.333), and heavy (RR, 0.99; 95% CI, 0.88–1.12; P = 0.904) alcohol consumption was not associated with the risk of ovarian cancer. Furthermore, subgroup analyses suggested that low alcohol intake was associated with a reduced risk of ovarian cancer whereas heavy alcohol intake was associated with an increased risk of ovarian cancer in multiple subpopulations. Conclusions Our study suggests that alcohol intake is not associated with an increased risk of ovarian cancer. Subgroup analyses indicated that alcohol consumption might be associated with the risk of ovarian cancer in specific population or in studies with specific characteristics. Electronic supplementary material The online version of this article (doi:10.1186/s12889-015-1355-8) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Huang Yan-Hong
- Shenyang Women and Children Health Centre, No. 74, Chongshan Road, Huanggu District, 110032, Shenyang City, Liao Ning, China.
| | - Li Jing
- Shenyang Women and Children Health Centre, No. 74, Chongshan Road, Huanggu District, 110032, Shenyang City, Liao Ning, China.
| | - Luan Hong
- Shenyang Women and Children Health Centre, No. 74, Chongshan Road, Huanggu District, 110032, Shenyang City, Liao Ning, China.
| | - Huang Shan-Shan
- Shenyang Women and Children Health Centre, No. 74, Chongshan Road, Huanggu District, 110032, Shenyang City, Liao Ning, China.
| | - Li Yan
- Shenyang Women and Children Health Centre, No. 74, Chongshan Road, Huanggu District, 110032, Shenyang City, Liao Ning, China.
| | - Li Ju
- Shenyang Women and Children Health Centre, No. 74, Chongshan Road, Huanggu District, 110032, Shenyang City, Liao Ning, China.
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18
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dos Santos MN, Marques AC. [Health conditions, lifestyles and occupational characteristics of teachers in a city in southern Brazil]. CIENCIA & SAUDE COLETIVA 2014; 18:837-46. [PMID: 23546210 DOI: 10.1590/s1413-81232013000300029] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2011] [Accepted: 10/25/2011] [Indexed: 11/22/2022] Open
Abstract
Various health complications have been identified among teachers and there is little information available about their lifestyle habits. The scope of this study was to investigate health conditions, lifestyles and occupational characteristics of municipal teachers in Bagé in the south of Brazil. A cross-sectional study involving 414 teachers was conducted by asking the teachers to fill out a standardized questionnaire. Descriptive and bivariate analysis techniques were employed. Most teachers were females (96.1%) and the mean age was 40.1 years (SD 9.4). Average teaching experience was 12.4 years (SD 9.5); 59% of the teachers had a degree; they taught many working hours per week (31.7 hours, SD 10.5) and 62% were absent from work at least once in the last 12 months. Self-rated heath was good (38.5%); 62.5% of them were physically active; 32.3% were overweight and 14.4% obese. They consumed hardly any fruit and vegetables (79.6%), had average stress levels of 14.9 points (SD 6.6) and 20.3% reported hypertension. Self-reported health was associated with teaching time, absenteeism, physical activity, number of meals per day, stress levels and hypertension. The prevalence of teachers who rated their health negatively was low, however several lifestyle issues were identified, which can be prejudicial to the health of these individuals.
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Affiliation(s)
- Marcio Neres dos Santos
- Coordenadoria de Bibliotecas, Universidade Federal do Pampa. Av. Santa Tecla 2400, Getúlio Vargas. 96400-590 Bagé RS, Brazil.
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Kelemen LE, Bandera EV, Terry KL, Rossing MA, Brinton LA, Doherty JA, Ness RB, Kjaer SK, Chang-Claude J, Köbel M, Lurie G, Thompson PJ, Carney ME, Moysich K, Edwards R, Bunker C, Jensen A, Høgdall E, Cramer DW, Vitonis AF, Olson SH, King M, Chandran U, Lissowska J, Garcia-Closas M, Yang H, Webb PM, Schildkraut JM, Goodman MT, Risch HA. Recent alcohol consumption and risk of incident ovarian carcinoma: a pooled analysis of 5,342 cases and 10,358 controls from the Ovarian Cancer Association Consortium. BMC Cancer 2013; 13:28. [PMID: 23339562 PMCID: PMC3568733 DOI: 10.1186/1471-2407-13-28] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2012] [Accepted: 01/17/2013] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Studies evaluating the association between alcohol intake and ovarian carcinoma (OC) are inconsistent. Because OC and ovarian borderline tumor histologic types differ genetically, molecularly and clinically, large numbers are needed to estimate risk associations. METHODS We pooled data from 12 case-control studies in the Ovarian Cancer Association Consortium comprising 5,342 OC cases, 1,455 borderline tumors and 10,358 controls with quantitative information on recent alcohol intake to estimate odds ratios (OR) and 95% confidence intervals (CI) according to frequencies of average daily intakes of beer, wine, liquor and total alcohol. RESULTS Total alcohol intake was not associated with all OC: consumption of >3 drinks per day compared to none, OR=0.92, 95% CI=0.76-1.10, P trend=0.27. Among beverage types, a statistically non-significant decreased risk was observed among women who consumed >8 oz/d of wine compared to none (OR=0.83, 95% CI=0.68-1.01, P trend=0.08). This association was more apparent among women with clear cell OC (OR, 0.43; 95% CI, 0.22-0.83; P trend=0.02), although based on only 10 cases and not statistically different from the other histologic types (P value for statistical heterogeneity between histologic types = 0.09). Statistical heterogeneity of the alcohol- and wine-OC associations was seen among three European studies, but not among eight North American studies. No statistically significant associations were observed in separate analyses evaluating risk with borderline tumors of serous or mucinous histology. Smoking status did not significantly modify any of the associations. CONCLUSIONS We found no evidence that recent moderate alcohol drinking is associated with increased risk for overall OC, or that variation in risk is associated strongly with specific histologic types. Understanding modifiable causes of these elusive and deadly cancers remains a priority for the research community.
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Affiliation(s)
- Linda E Kelemen
- Department of Population Health Research, Alberta Health Services-Cancer Care, AB, Canada.
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20
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Koushik A, Spiegelman D, Albanes D, Anderson KE, Bernstein L, van den Brandt PA, Bergkvist L, English DR, Freudenheim JL, Fuchs CS, Genkinger JM, Giles GG, Goldbohm RA, Horn-Ross PL, Männistö S, McCullough ML, Millen AE, Miller AB, Robien K, Rohan TE, Schatzkin A, Shikany JM, Stolzenberg-Solomon RZ, Willett WC, Wolk A, Ziegler RG, Smith-Warner SA. Intake of fruits and vegetables and risk of pancreatic cancer in a pooled analysis of 14 cohort studies. Am J Epidemiol 2012; 176:373-86. [PMID: 22875754 DOI: 10.1093/aje/kws027] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Fruit and vegetable intake may protect against pancreatic cancer, since fruits and vegetables are rich in potentially cancer-preventive nutrients. Most case-control studies have found inverse associations between fruit and vegetable intake and pancreatic cancer risk, although bias due to reporting error cannot be ruled out. In most prospective studies, inverse associations have been weaker and imprecise because of small numbers of cases. The authors examined fruit and vegetable intake in relation to pancreatic cancer risk in a pooled analysis of 14 prospective studies from North America, Europe, and Australia (study periods between 1980 and 2005). Relative risks and 2-sided 95% confidence intervals were estimated separately for the 14 studies using the Cox proportional hazards model and were then pooled using a random-effects model. Of 862,584 men and women followed for 7-20 years, 2,212 developed pancreatic cancer. The pooled multivariate relative risks of pancreatic cancer per 100-g/day increase in intake were 1.01 (95% confidence interval (CI): 0.99, 1.03) for total fruits and vegetables, 1.01 (95% CI: 0.99, 1.03) for total fruits, and 1.02 (95% CI: 0.99, 1.06) for total vegetables. Associations were similar for men and women separately and across studies. These results suggest that fruit and vegetable intake during adulthood is not associated with a reduced pancreatic cancer risk.
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Affiliation(s)
- Anita Koushik
- University of Montreal Hospital Research Centre (CRCHUM), Montreal, Quebec, Canada.
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21
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Alcohol drinking and epithelial ovarian cancer risk. a systematic review and meta-analysis. Gynecol Oncol 2012; 125:758-63. [PMID: 22449732 DOI: 10.1016/j.ygyno.2012.03.031] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2012] [Revised: 03/14/2012] [Accepted: 03/18/2012] [Indexed: 12/30/2022]
Abstract
OBJECTIVE In order to provide an updated quantification of the association between alcohol drinking and epithelial ovarian cancer risk, we conducted a meta-analysis of published observational studies. METHODS Using PubMed, we performed a literature search of all case-control and cohort studies published as original articles in English up to September 2011. We included 27 observational studies, of which 23 were case-control studies, 3 cohort studies and one pooled analysis of prospective cohort studies, including a total of 16,554 epithelial ovarian cancer cases. We derived pooled meta-analytic estimates using random-effects models. RESULTS The pooled relative risk (RR) for any alcohol drinking compared with non/occasional drinking was 1.00 [95% confidence interval (CI), 0.95-1.05]. The RRs were 0.97 (95% CI, 0.92-1.02), 1.03 (95% CI, 0.96-1.11) and 1.09 (95% CI, 0.80-1.50) for light (≤ 1 drink/day), moderate (>1 to <3 drinks) and heavy drinking (≥ 3 drinks/day), respectively. In particular, the pooled RR for invasive epithelial ovarian cancers was 1.00 (95% CI, 0.95-1.06), while for borderline cancers was 0.96 (95% CI, 0.74-1.26). Stratified analyses across cancer histotypes revealed a modest protective effect of alcohol on endometrioid epithelial ovarian tumors (RR=0.82, 95% CI, 0.70-0.96), while no association was found for serous (RR=1.00, 95% CI, 0.84-1.19), mucinous (RR=0.91, 95% CI, 0.78-1.08) and clear cell (RR=0.93, 95% CI, 0.76-1.14) cancers. There was no evidence of publication bias. CONCLUSIONS This comprehensive meta-analysis provided no evidence of a material association between alcohol drinking and epithelial ovarian cancer risk.
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Genkinger JM, Li R, Spiegelman D, Anderson KE, Albanes D, Bergkvist L, Bernstein L, Black A, van den Brandt PA, English DR, Freudenheim JL, Fuchs CS, Giles GG, Giovannucci E, Goldbohm RA, Horn-Ross PL, Jacobs EJ, Koushik A, Männistö S, Marshall JR, Miller AB, Patel AV, Robien K, Rohan TE, Schairer C, Stolzenberg-Solomon R, Wolk A, Ziegler RG, Smith-Warner SA. Coffee, tea, and sugar-sweetened carbonated soft drink intake and pancreatic cancer risk: a pooled analysis of 14 cohort studies. Cancer Epidemiol Biomarkers Prev 2011; 21:305-18. [PMID: 22194529 DOI: 10.1158/1055-9965.epi-11-0945-t] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND Coffee has been hypothesized to have pro- and anticarcinogenic properties, whereas tea may contain anticarcinogenic compounds. Studies assessing coffee intake and pancreatic cancer risk have yielded mixed results, whereas findings for tea intake have mostly been null. Sugar-sweetened carbonated soft drink (SSB) intake has been associated with higher circulating levels of insulin, which may promote carcinogenesis. Few prospective studies have examined SSB intake and pancreatic cancer risk; results have been heterogeneous. METHODS In this pooled analysis from 14 prospective cohort studies, 2,185 incident pancreatic cancer cases were identified among 853,894 individuals during follow-up. Multivariate (MV) study-specific relative risks (RR) and 95% confidence intervals (CI) were calculated using Cox proportional hazards models and then pooled using a random-effects model. RESULTS No statistically significant associations were observed between pancreatic cancer risk and intake of coffee (MVRR = 1.10; 95% CI, 0.81-1.48 comparing ≥900 to <0 g/d; 237g ≈ 8oz), tea (MVRR = 0.96; 95% CI, 0.78-1.16 comparing ≥400 to 0 g/d; 237g ≈ 8oz), or SSB (MVRR = 1.19; 95% CI, 0.98-1.46 comparing ≥250 to 0 g/d; 355g ≈ 12oz; P value, test for between-studies heterogeneity > 0.05). These associations were consistent across levels of sex, smoking status, and body mass index. When modeled as a continuous variable, a positive association was evident for SSB (MVRR = 1.06; 95% CI, 1.02-1.12). CONCLUSION AND IMPACT Overall, no associations were observed for intakes of coffee or tea during adulthood and pancreatic cancer risk. Although we were only able to examine modest intake of SSB, there was a suggestive, modest positive association for risk of pancreatic cancer for intakes of SSB.
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Affiliation(s)
- Jeanine M Genkinger
- Mailman School of Public Health, 722 w 168th St, Rm 803, New York, NY 10032, USA.
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23
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Genkinger JM, Spiegelman D, Anderson KE, Bernstein L, van den Brandt PA, Calle EE, English DR, Folsom AR, Freudenheim JL, Fuchs CS, Giles GG, Giovannucci E, Horn-Ross PL, Larsson SC, Leitzmann M, Männistö S, Marshall JR, Miller AB, Patel AV, Rohan TE, Stolzenberg-Solomon RZ, Verhage BAJ, Virtamo J, Willcox BJ, Wolk A, Ziegler RG, Smith-Warner SA. A pooled analysis of 14 cohort studies of anthropometric factors and pancreatic cancer risk. Int J Cancer 2011; 129:1708-17. [PMID: 21105029 PMCID: PMC3073156 DOI: 10.1002/ijc.25794] [Citation(s) in RCA: 183] [Impact Index Per Article: 14.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2010] [Accepted: 10/27/2010] [Indexed: 12/13/2022]
Abstract
Epidemiologic studies of pancreatic cancer risk have reported null or nonsignificant positive associations for obesity, while associations for height have been null. Waist and hip circumference have been evaluated infrequently. A pooled analysis of 14 cohort studies on 846,340 individuals was conducted; 2,135 individuals were diagnosed with pancreatic cancer during follow-up. Study-specific relative risks (RRs) and 95% confidence intervals (CIs) were calculated by Cox proportional hazards models, and then pooled using a random effects model. Compared to individuals with a body mass index (BMI) at baseline between 21-22.9 kg/m(2) , pancreatic cancer risk was 47% higher (95%CI:23-75%) among obese (BMI ≥ 30 kg/m(2) ) individuals. A positive association was observed for BMI in early adulthood (pooled multivariate [MV]RR = 1.30, 95%CI = 1.09-1.56 comparing BMI ≥ 25 kg/m(2) to a BMI between 21 and 22.9 kg/m(2) ). Compared to individuals who were not overweight in early adulthood (BMI < 25 kg/m(2) ) and not obese at baseline (BMI < 30 kg/m(2) ), pancreatic cancer risk was 54% higher (95%CI = 24-93%) for those who were overweight in early adulthood and obese at baseline. We observed a 40% higher risk among individuals who had gained BMI ≥ 10 kg/m(2) between BMI at baseline and younger ages compared to individuals whose BMI remained stable. Results were either similar or slightly stronger among never smokers. A positive association was observed between waist to hip ratio (WHR) and pancreatic cancer risk (pooled MVRR = 1.35 comparing the highest versus lowest quartile, 95%CI = 1.03-1.78). BMI and WHR were positively associated with pancreatic cancer risk. Maintaining normal body weight may offer a feasible approach to reducing morbidity and mortality from pancreatic cancer.
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Affiliation(s)
- Jeanine M Genkinger
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY 10032, USA.
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24
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Canchola AJ, Chang ET, Bernstein L, Largent JA, Reynolds P, Deapen D, Henderson KD, Ursin G, Horn-Ross PL. Body size and the risk of ovarian cancer by hormone therapy use in the California Teachers Study cohort. Cancer Causes Control 2010; 21:2241-8. [PMID: 20924664 PMCID: PMC3120052 DOI: 10.1007/s10552-010-9647-x] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2010] [Accepted: 09/21/2010] [Indexed: 11/27/2022]
Abstract
OBJECTIVE To investigate whether obesity and hormone therapy (HT) are associated with ovarian cancer risk among women in the California Teachers Study cohort. METHODS Of 56,091 women age ≥ 45 years, 277 developed epithelial ovarian cancer between 1995 and 2007. Multivariate Cox regression was performed. RESULTS Among women who never used HT, greater adult weight gain, waist circumference and waist-to-height ratio, but not adult BMI, increased risk of ovarian cancer. Compared to women who never used HT and had a stable adult weight, risk of ovarian cancer was increased in women who gained ≥ 40 lb (relative risk (RR) 1.8, 95% confidence interval (CI): 1.0-3.0) or used HT for >5 years (RR 2.3 95% CI: 1.3-4.1). Having both exposures (RR 1.9, 95% CI: 0.99-3.5), however, did not increase risk more than having either alone. Results were similar for waist circumference and weight-to-height ratio; however, differences across HT groups were not statistically significant. CONCLUSIONS This study suggests that abdominal adiposity and weight gain, but not overall obesity, increase ovarian cancer risk and that there may be a threshold level beyond which additional hormones, whether exogenous or endogenous, do not result in additional elevation in risk. However, large pooled analyses are needed to confirm these findings.
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Affiliation(s)
- Alison J Canchola
- Cancer Prevention Institute of California, 2201 Walnut Avenue, Suite 300, Fremont, CA 94538, USA.
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Kim HS, Kim JW, Shouten LJ, Larsson SC, Chung HH, Kim YB, Ju W, Park NH, Song YS, Kim SC, Kang SB. Wine drinking and epithelial ovarian cancer risk: a meta-analysis. J Gynecol Oncol 2010; 21:112-8. [PMID: 20613902 DOI: 10.3802/jgo.2010.21.2.112] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2009] [Revised: 12/18/2009] [Accepted: 12/23/2009] [Indexed: 01/09/2023] Open
Abstract
OBJECTIVE Wine has been the focus in the prevention of epithelial ovarian cancer (EOC) development because resveratrol abundant in wine has anti-carcinogenic properties. However, epidemiologic results have been heterogenous in the chemopreventive effect of wine on the development of EOC. Thus, we performed a meta-analysis for comparing EOC risk between wine and never drinkers using previous related studies. METHODS After extensive search of the literature between January 1986 and December 2008, we analyzed 10 studies (3 cohort and 7 case control studies) with 135,871 women, who included 65,578 of wine and 70,293 of never drinkers. RESULTS In all studies, there was no significant difference in EOC risk between wine and never drinkers (odds ratio [OR], 1.13; 95% confidence interval [CI], 0.92 to 1.38; random effects). When we performed re-analysis according to the study design, 3 cohort and 7 case control studies showed that there were also no significant differences in EOC risk between wine and never drinkers, respectively (OR, 1.44 and 1.04; 95% CI, 0.74 and 2.82 and 0.88 to 1.22; random effects). In sub-analyses using 2 case-control studies, EOC risk was not different between former and never drinkers (OR, 1.12; 95% CI, 0.87 to 1.44; fixed effect), and between current and former drinkers (OR, 0.74; 95% CI, 0.41 to 1.34; random effects). CONCLUSION Although resveratrol, abundantly found in wine, is a promising naturally occurring compound with chemopreventive properties on EOC in preclinical studies, this meta-analysis suggests the epidemiologic evidence shows no association between wine drinking and EOC risk.
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Affiliation(s)
- Hee Seung Kim
- Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, Korea
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Sueblinvong T, Carney ME. Current understanding of risk factors for ovarian cancer. Curr Treat Options Oncol 2009; 10:67-81. [PMID: 19603272 DOI: 10.1007/s11864-009-0108-2] [Citation(s) in RCA: 61] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2009] [Accepted: 06/09/2009] [Indexed: 01/17/2023]
Abstract
OPINION STATEMENT Ovarian cancer is the deadliest gynecologic cancer. Unlike many cancers such as breast, cervical and colon cancers, there is no easily clinically identifiable pre-malignant phase of this malignancy making early identification difficult. Similarly, unlike lung, head and neck, and skin cancers, there is not easily identifiable risk factor making prevention short of oophorectomy difficult. Even so, theories as to the causative factors of ovarian cancer continue to evolve making our understanding of the genesis of ovarian cancer more clear. Genetics, parity, environment, hormonal factors, and inflammation all play an important and pivotal role in the development of ovarian cancer. The most current understanding of these elements and their respective contribution to the development of this cancer are presented in this chapter.
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Affiliation(s)
- Thanasak Sueblinvong
- Department of Obstetrics and Gynecology, John A Burn School of Medicine, Honolulu, HI 96826, USA
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28
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Gates MA, Vitonis AF, Tworoger SS, Rosner B, Titus-Ernstoff L, Hankinson SE, Cramer DW. Flavonoid intake and ovarian cancer risk in a population-based case-control study. Int J Cancer 2009; 124:1918-25. [PMID: 19117058 DOI: 10.1002/ijc.24151] [Citation(s) in RCA: 77] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Several recent studies have evaluated the association between dietary flavonoid intake and ovarian cancer risk, and all reported significant or suggestive inverse associations with certain flavonoids or flavonoid subclasses; however, most of these studies were small to moderate in size. We, therefore, examined this association in a large, population-based case-control study. We calculated intake of 5 common dietary flavonoids (myricetin, kaempferol, quercetin, luteolin, and apigenin), as well as total intake of these flavonoids, for 1,141 cases and 1,183 frequency-matched controls. We used unconditional logistic regression to estimate the relative risk (RR) of ovarian cancer for each quintile of flavonoid intake when compared with the lowest quintile. We did not observe an association between total flavonoid intake and ovarian cancer risk. The multivariable-adjusted RR for the highest versus lowest quintile of total flavonoid intake was 1.06 (95% confidence interval [CI] = 0.78-1.45). In analyses of each individual flavonoid, only intake of apigenin was associated with a borderline significant decrease in risk (RR, highest vs. lowest quintile = 0.79, 95% CI = 0.59-1.06; p-trend = 0.26), and this association was significant after adjustment for intake of the other 4 individual flavonoids (comparable RR = 0.72, 95% CI = 0.53-0.98; p-trend = 0.09). These results provide limited support for an association between flavonoid intake and ovarian cancer risk. However, given the findings of previous studies and the biologic plausibility of this association, additional studies are warranted.
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Affiliation(s)
- Margaret A Gates
- Department of Medicine, Channing Laboratory, Brigham and Women's Hospital and Harvard Medical School, Boston, MA 02115, USA.
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29
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Genkinger JM, Spiegelman D, Anderson KE, Bergkvist L, Bernstein L, van den Brandt PA, English DR, Freudenheim JL, Fuchs CS, Giles GG, Giovannucci E, Hankinson SE, Horn-Ross PL, Leitzmann M, Männistö S, Marshall JR, McCullough ML, Miller AB, Reding DJ, Robien K, Rohan TE, Schatzkin A, Stevens VL, Stolzenberg-Solomon RZ, Verhage BAJ, Wolk A, Ziegler RG, Smith-Warner SA. Alcohol intake and pancreatic cancer risk: a pooled analysis of fourteen cohort studies. Cancer Epidemiol Biomarkers Prev 2009; 18:765-76. [PMID: 19258474 DOI: 10.1158/1055-9965.epi-08-0880] [Citation(s) in RCA: 119] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Few risk factors have been implicated in pancreatic cancer etiology. Alcohol has been theorized to promote carcinogenesis. However, epidemiologic studies have reported inconsistent results relating alcohol intake to pancreatic cancer risk. METHODS We conducted a pooled analysis of the primary data from 14 prospective cohort studies. The study sample consisted of 862,664 individuals among whom 2,187 incident pancreatic cancer cases were identified. Study-specific relative risks and 95% confidence intervals were calculated using Cox proportional hazards models and then pooled using a random effects model. RESULTS A slight positive association with pancreatic cancer risk was observed for alcohol intake (pooled multivariate relative risk, 1.22; 95% confidence interval, 1.03-1.45 comparing >or=30 to 0 grams/day of alcohol; P value, test for between-studies heterogeneity=0.80). For this comparison, the positive association was only statistically significant among women although the difference in the results by gender was not statistically significant (P value, test for interaction=0.19). Slightly stronger results for alcohol intake were observed when we limited the analysis to cases with adenocarcinomas of the pancreas. No statistically significant associations were observed for alcohol from wine, beer, and spirits comparing intakes of >or=5 to 0 grams/day. A stronger positive association between alcohol consumption and pancreatic cancer risk was observed among normal weight individuals compared with overweight and obese individuals (P value, test for interaction=0.01). DISCUSSION Our findings are consistent with a modest increase in risk of pancreatic cancer with consumption of 30 or more grams of alcohol per day.
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Affiliation(s)
- Jeanine M Genkinger
- Department of Oncology, Lombardi Cancer Center, Georgetown University Medical Center, Washington, DC, USA
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Kolahdooz F, Ibiebele TI, van der Pols JC, Webb PM. Dietary patterns and ovarian cancer risk. Am J Clin Nutr 2009; 89:297-304. [PMID: 19056595 DOI: 10.3945/ajcn.2008.26575] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Evidence for a role of individual foods and nutrients in the causation of ovarian cancer is inconclusive. To date, few studies have considered dietary patterns in relation to ovarian cancer risk. OBJECTIVE We conducted a population-based case-control study in Australia to identify and analyze dietary patterns in relation to ovarian cancer risk. DESIGN Principal components analysis of 40 food groups was performed to identify eating patterns in 683 women with epithelial ovarian cancer and in 777 control women aged 18-79 y. Detailed information on risk factors was obtained through face-to-face interviews, whereas dietary information was obtained by administering a semiquantitative food-frequency questionnaire for subjects to complete themselves. Multivariable-adjusted odds ratios (ORs) for ovarian cancer risk were estimated with logistic regression modeling. RESULTS Three major eating patterns were identified: "snacks and alcohol," "fruit and vegetable," and "meat and fat." A significant inverse association between the snacks and alcohol pattern and ovarian cancer risk (highest compared with lowest group, multivariable-adjusted OR: 0.59; 95% CI: 0.43, 0.82; P for trend: 0.001) was attenuated after further adjustment for white or red wine intake. The fruit and vegetable pattern was not associated with risk. The meat and fat pattern was associated with an increased risk of ovarian cancer (highest compared with lowest group, multivariable-adjusted OR: 2.49; 95% CI: 1.75, 3.55; P for trend < 0.0001). Further adjustment for body mass index strengthened this association. CONCLUSIONS A diet characterized by high meat and fat intake may increase the risk of epithelial ovarian cancer. A diet high in fruit and vegetables was not associated with reduced risk.
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Affiliation(s)
- Fariba Kolahdooz
- Cancer and Population Studies Group, Queensland Institute of Medical Research, Brisbane, Australia
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Abstract
Ovarian cancer represents the sixth most commonly diagnosed cancer among women in the world, and causes more deaths per year than any other cancer of the female reproductive system. Despite the high incidence and mortality rates, the etiology of this disease is poorly understood. Established risk factors for ovarian cancer include age and having a family history of the disease, while protective factors include increasing parity, oral contraceptive use, and oophorectomy. Lactation, incomplete pregnancies, and surgeries such as hysterectomy and tubal ligation may confer a weak protective effect against ovarian cancer. Infertility may contribute to ovarian cancer risk among nulliparous women. Other possible risk factors for ovarian cancer include postmenopausal hormone-replacement therapy and lifestyle factors such as cigarette smoking and alcohol consumption. Many of the causes of ovarian cancer are yet to be identified. Additional research is needed to better understand the etiology of this deadly disease.
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Affiliation(s)
- Jennifer Permuth-Wey
- Division of Cancer Prevention and Control, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
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Chang ET, Lee VS, Canchola AJ, Dalvi TB, Clarke CA, Reynolds P, Purdie DM, Stram DO, West DW, Ziogas A, Bernstein L, Horn-Ross PL. Dietary patterns and risk of ovarian cancer in the California Teachers Study cohort. Nutr Cancer 2008; 60:285-91. [PMID: 18444162 DOI: 10.1080/01635580701733091] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Previous studies have examined the association between individual foods or nutrients, but not overall diet, and ovarian cancer risk. To account for the clustering of foods in the diet, we investigated the association between dietary patterns and risk of ovarian cancer in the prospective California Teachers Study cohort. Of 97,292 eligible women who completed the baseline dietary assessment in 1995-1996, 311 women developed epithelial ovarian cancer on or before December 31, 2004. Based on principal components analysis, 5 major dietary patterns were identified and termed plant-based, high-protein/high-fat, high-carbohydrate, ethnic, and salad-and-wine. Multivariable Cox proportional hazards regression analysis was used to estimate associations between these dietary patterns and risk of incident ovarian cancer. Most of the dietary patterns were not significantly associated with ovarian cancer risk. However, women who followed a plant-based diet had higher risk; comparing those in the top quintile of plant-based food intake with those in the lowest quintile, the relative risk of ovarian cancer was 1.65 (95% confidence interval = 1.07-2.54; P(trend) = 0.03). Associations with the 5 dietary patterns did not vary by known ovarian cancer risk factors or other behavioral or sociodemographic characteristics. Overall, our results show no convincing associations between dietary patterns and ovarian cancer risk.
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Affiliation(s)
- Ellen T Chang
- Northern California Cancer Center, Fremont, California 94538, USA.
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Tworoger SS, Gertig DM, Gates MA, Hecht JL, Hankinson SE. Caffeine, alcohol, smoking, and the risk of incident epithelial ovarian cancer. Cancer 2008; 112:1169-77. [PMID: 18213613 DOI: 10.1002/cncr.23275] [Citation(s) in RCA: 83] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND Smoking, caffeine, and alcohol intake are all potentially modifiable factors that have an unclear association with ovarian cancer risk. Therefore, the associations between these exposures and ovarian cancer risk were prospectively examined among 110,454 women in the Nurses' Health Study (NHS) for the smoking analyses and 80,253 women for the dietary analyses. METHODS Women completed biennial questionnaires assessing ovarian cancer risk factors beginning in 1976, with food frequency questionnaires administered every 2 to 4 years starting in 1980. For the smoking analyses, 737 confirmed cases of epithelial ovarian cancer were identified and for the dietary aims, 507 cases were identified through June 1, 2004. RESULTS Compared with never-smokers, neither current nor past smoking was associated with ovarian cancer risk overall; however, both were associated with mucinous tumors (n = 69; rate ratio [RR], past = 2.02 [95% confidence interval (CI), 1.15-3.55]; RR, current = 2.22 [95% CI, 1.16-4.24]). A modest inverse association between caffeine intake and ovarian cancer risk was observed (RR, top vs bottom quintile = 0.80; 95% CI, 0.60-1.07 [P = .03]), which was strongest for women who had never used either oral contraceptives (RR = 0.65; 95% CI, 0.46-0.92 [P for heterogeneity = .02]) or postmenopausal hormones (RR = 0.57; 95% CI, 0.36-0.91 [P for heterogeneity = .13]). Alcohol was not associated with ovarian cancer risk. CONCLUSIONS The results of the current study suggest that cigarette smoking may only increase the risk for mucinous ovarian tumors, and alcohol intake was not associated with risk. However, an inverse association was observed between caffeine intake and ovarian cancer risk, particularly in women not using hormones; this finding merits further study.
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Affiliation(s)
- Shelley S Tworoger
- Channing Laboratory, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA.
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Vo C, Carney ME. Ovarian cancer hormonal and environmental risk effect. Obstet Gynecol Clin North Am 2008; 34:687-700, viii. [PMID: 18061864 DOI: 10.1016/j.ogc.2007.09.008] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
To understand the influence of hormonal and environmental factors on the risk of ovarian cancer, it is important to remember the established risk factors and postulated mechanisms that lead to the development of ovarian cancer. Several risk factors have been identified as increasing the risk of epithelial ovarian cancer, including low pariety, infertility, early age of menarche, and late age of menopause. This article discusses the different hypotheses and focuses on hormonal and environmental risk factors, as well the chemoprevention of epithelial ovarian cancer.
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Affiliation(s)
- Christine Vo
- Department of Obstetrics, Gynecology and Women's Health, Cancer Research Center of Hawaii, University of Hawaii, 1236 Lauhala Street, Honolulu, HI 96813, USA
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Gallus S, Scotti L, Talamini R, Franceschi S, Dal Maso L, Negri E, La Vecchia C. Reply to: Alcohol consumption and ovarian cancer risk in a population-based case-control study by Peterson et al. Int J Cancer 2007; 121:2578-9. [PMID: 17680558 DOI: 10.1002/ijc.22967] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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