Institution
Cancer Epidemiology Unit
About: Cancer Epidemiology Unit is a based out in . It is known for research contribution in the topics: Population & Cancer. The organization has 669 authors who have published 1725 publications receiving 93979 citations.
Topics: Population, Cancer, Breast cancer, European Prospective Investigation into Cancer and Nutrition, Prospective cohort study
Papers published on a yearly basis
Papers
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TL;DR: This study suggests that high consumption of whole-fat yogurt was related to a lower risk of depression in women of the SUN cohort, although this association lost significance after the exclusion of early incident cases, suggesting possible reverse causation bias.
Abstract: BACKGROUND Yogurt and prebiotic consumption has been linked to better health. However, to our knowledge, no longitudinal study has assessed the association of yogurt and prebiotic consumption with depression risk. OBJECTIVE We longitudinally evaluated the association of yogurt and prebiotic consumption with depression risk in a Mediterranean cohort. METHODS The SUN (Seguimiento Universidad de Navarra) Project is a dynamic, prospective cohort of Spanish university graduates. A total of 14,539 men and women (mean age: 37 y) initially free of depression were assessed during a median follow-up period of 9.3 y. Validated food-frequency questionnaires at baseline and after a 10-y follow-up were used to assess prebiotic (fructans and galacto-oligosaccharide) intake and yogurt consumption (<0.5, ≥0.5 to <3, ≥3 to <7, and ≥7 servings/wk). Participants were classified as incident cases of depression when they reported a new clinical diagnosis of depression by a physician (previously validated). Multivariable Cox proportional hazards models were used to calculate HRs and 95% CIs. RESULTS We identified 727 incident cases of depression during follow-up. Whole-fat yogurt intake was associated with reduced depression risk: HR for the highest [≥7 servings/wk (1 serving = 125 g)] compared with the lowest (<0.5 servings/wk) consumption: 0.78 (95% CI: 0.63, 0.98; P-trend = 0.020). When stratified by sex, this association was significant only in women (HR: 0.66; 95% CI: 0.50, 0.87; P-trend = 0.004). Low-fat yogurt consumption was associated with a higher incidence of depression (HR: 1.32; 95% CI: 1.06, 1.65; P-trend = 0.001), although this association lost significance after the exclusion of early incident cases, suggesting possible reverse causation bias. Prebiotic consumption was not significantly associated with depression risk. CONCLUSIONS Our study suggests that high consumption of whole-fat yogurt was related to a lower risk of depression in women of the SUN cohort. No association was observed for prebiotics. Further studies are needed to clarify why the yogurt-depression association may differ by fat content of the yogurt.
33 citations
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TL;DR: It is suggested that the toxicity management costs during fluoropyrimidine‐based therapy are associated with DPYD and UGT1A1*28 variants and supports the utility of genotyping.
Abstract: Lack of information on the clinical utility of preemptive DPYD screening before fluoropyrimidine treatment is a major barrier preventing its use in clinical practice. This study aimed to define the association between DPYD variants and fluoropyrimidine-related toxicity management costs. A cost analysis was conducted on the toxicities experienced by 550 patients with colorectal cancer treated with fluoropyrimidine-based chemotherapy. Genotyping for DPYD*2A, DPYD*13, DPYDc. 2846A>T, DPYD-HapB3, and UGT1A1*28 was done retrospectively and did not affect patients' treatments. Carriers of at least one DPYD variant experienced higher toxicity management costs (€2,972; 95% confidence interval (CI), €2,456-€3,505) than noncarriers (€825; 95% CI, €785-€864) (P < 0.0001) and had a higher risk for toxicity requiring hospitalization (odds ratio, 4.14; 95% CI, 1.87-9.14). In patients receiving fluoropyrimidine/irinotecan, the incremental cost between DPYD variant and UGT1A1*28/*28 carriers and noncarriers was €2,975. This study suggests that the toxicity management costs during fluoropyrimidine-based therapy are associated with DPYD and UGT1A1*28 variants and supports the utility of genotyping.
33 citations
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TL;DR: It is suggested that novel and previously reported (woodworking) occupational factors play a role in the aetiology of bone sarcomas, and duration of employment in any of the analyzed occupational categories nor duration of use of pesticides showed an increasing trend.
Abstract: We investigated the association between occupational factors and risk of bone sarcoma, a rare tumor with a largely unknown aetiology. A multicentric case-control study was conducted in 7 European countries in 1995-97. Ninety-six cases aged 35-69 years with a centrally reviewed diagnosis of bone sarcoma (68 chondrosarcomas and 28 osteosarcomas) were compared to 2,632 population (68%) or colon cancer (32%) controls. Subjects were interviewed to obtain information on occupational, medical and reproductive history, smoking and alcohol consumption and selected exposures including use of pesticides. Response proportions were 90% among cases and 66% among controls. Odds ratios (OR) and 95% confidence intervals (CI) were estimated for selected categories of job titles and branches of industry and for use of pesticides. We found an increased OR for bone sarcoma among blacksmiths, toolmakers, machine-tool operators (OR = 2.14, 95% CI 1.08-4.26), woodworkers (OR = 2.68, 95% CI 1.36-5.29) and construction workers (OR = 1.62, 95% CI 0.92-2.87). Ever users of pesticide had an OR of 2.33 (95% CI 1.31-4.13), with similar risks for exposure to insecticides and exposure to herbicides. Neither duration of employment in any of the analyzed occupational categories nor duration of use of pesticides showed an increasing trend in the risk of bone sarcoma. ORs of bone sarcoma were 1.03 (95% CI 0.23-4.57), 3.13 (95% CI 1.26-7.76) and 1.44 (95% CI 0.43-4.85) for the first, second and third tertile of days of use of pesticides. Our study suggests that novel and previously reported (woodworking) occupational factors play a role in the aetiology of bone sarcomas.
33 citations
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TL;DR: In the era of cART in Rwanda, HIV is associated with increased risk of a range of infection‐related cancers, and accounts for an important fraction of cancers presenting to a referral hospital.
Abstract: The aim of this study was to assess the association between HIV infection and cancer risk in Rwanda approximately a decade after the introduction of antiretroviral therapy (cART). All persons seeking cancer care at Butaro Cancer Center of Excellence (BCCOE) in Rwanda from 2012 to 2016 were routinely screened for HIV, prior to being confirmed with or without cancer (cases and controls, respectively). Cases were coded according to ICD-O-3 and converted to ICD10. Associations between individual cancer types and HIV were estimated using adjusted unconditional logistic regression. 2,656 cases and 1,196 controls differed by gender (80.3% vs. 70.8% female), age (mean 45.5 vs. 37.7 years), place of residence and proportion of diagnoses made by histopathology (87.5% vs. 67.4%). After adjustment for these variables, HIV was significantly associated with Kaposi Sarcoma (n = 60; OR = 110.3, 95%CI 46.8-259.6), non-Hodgkin lymphoma (NHL) (n = 265; OR = 2.5, 1.4-4.6), Hodgkin lymphoma (HL) (n = 76; OR = 5.2, 2.3-11.6) and cancers of the cervix (n = 560; OR = 5.9, 3.8-9.2), vulva (n = 23; OR = 17.8, 6.3-50.1), penis (n = 29; OR = 8.3, 2.5-27.4) and eye (n = 17; OR = 4.7, 1.0-25.0). Associations varied by NHL/HL subtype, with that for NHL being limited to DLBCL (n = 56; OR = 6.6, 3.1-14.1), particularly plasmablastic lymphoma (n = 6, OR = 106, 12.1-921). No significant associations were seen with other commonly diagnosed cancers, including female breast cancer (n = 559), head and neck (n = 116) and colorectal cancer (n = 106). In conclusion, in the era of cART in Rwanda, HIV is associated with increased risk of a range of infection-related cancers, and accounts for an important fraction of cancers presenting to a referral hospital.
32 citations
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TL;DR: The hypothesis that intakes of total dietary fat, SF, MUFA or PUFA are linked to risk of CRC is not supported.
32 citations
Authors
Showing all 669 results
Name | H-index | Papers | Citations |
---|---|---|---|
Richard Peto | 183 | 683 | 231434 |
Kay-Tee Khaw | 174 | 1389 | 138782 |
Silvia Franceschi | 155 | 1340 | 112504 |
Timothy J. Key | 146 | 808 | 90810 |
Hans-Olov Adami | 145 | 908 | 83473 |
Alicja Wolk | 135 | 778 | 66239 |
Paolo Vineis | 134 | 1088 | 86608 |
Lars Klareskog | 131 | 697 | 63281 |
Eva Negri | 129 | 1010 | 66735 |
John A. Baron | 128 | 609 | 61182 |
Jack Cuzick | 128 | 754 | 79979 |
Anders Ekbom | 116 | 613 | 51430 |
C. La Vecchia | 115 | 817 | 53460 |
Valerie Beral | 114 | 471 | 53729 |
Carlo La Vecchia | 112 | 1265 | 56282 |