Abdominal obesity, weight gain during adulthood and risk of liver and biliary tract cancer in a European cohort

Archive ouverte

Dahm, C. C. | Overvad, K. | Tjonneland, A. | Halkjaer, J. | Fagherazzi, G. | Boutron-Ruault, M. C. | Carbonnel, F. | Kaaks, R. | Lukanova, A. | Boeing, H. | Trichopoulou, A. | Bamia, C. | Lagiou, P. | Palli, D. | Grioni, S. | Panico, S. | Tumino, R. | Vineis, P. | Bueno-De-Mesquita, H. B. | Berg, S., van Den | Peeters, P. H. | Braaten, T. | Weiderpass, E. | Quiros, J. R. | Travier, N. | Sanchez, M. J. | Navarro, C. | Barricarte, A. | Dorronsoro, M. | Lindkvist, B. | Regner, S. | Werner, M. | Sund, M. | Khaw, K. T. | Wareham, N. | Travis, R. C. | Norat, T. | Wark, P. A. | Riboli, E. | Nothlings, U. | Schlesinger, S. | Aleksandrova, K. | Pischon, T. | Fedirko, V. | Jenab, M. | Trepo, E. | Boffetta, P.

Edité par CCSD ; Wiley -

Schlesinger, Sabrina Aleksandrova, Krasimira Pischon, Tobias Fedirko, Veronika Jenab, Mazda Trepo, Elisabeth Boffetta, Paolo Dahm, Christina C Overvad, Kim Tjonneland, Anne Halkjaer, Jytte Fagherazzi, Guy Boutron-Ruault, Marie-Christine Carbonnel, Franck Kaaks, Rudolf Lukanova, Annekatrin Boeing, Heiner Trichopoulou, Antonia Bamia, Christina Lagiou, Pagona Palli, Domenico Grioni, Sara Panico, Salvatore Tumino, Rosario Vineis, Paolo Bueno-de-Mesquita, H B van den Berg, Saskia Peeters, Petra H M Braaten, Tonje Weiderpass, Elisabete Quiros, J Ramon Travier, Noemie Sanchez, Maria-Jose Navarro, Carmen Barricarte, Aurelio Dorronsoro, Miren Lindkvist, Bjorn Regner, Sara Werner, Marten Sund, Malin Khaw, Kay-Tee Wareham, Nicholas Travis, Ruth C Norat, Teresa Wark, Petra A Riboli, Elio Nothlings, Ute eng 11692/Cancer Research UK/United Kingdom G0401527/Medical Research Council/United Kingdom G1000143/Medical Research Council/United Kingdom MC_U106179471/Medical Research Council/United Kingdom British Heart Foundation/United Kingdom Cancer Research UK/United Kingdom Department of Health/United Kingdom Medical Research Council/United Kingdom Wellcome Trust/United Kingdom Research Support, Non-U.S. Gov't 2012/05/24 06:00 Int J Cancer. 2013 Feb 1;132(3):645-57. doi: 10.1002/ijc.27645. Epub 2012 Jun 13.. International audience. General obesity has been positively associated with risk of liver and probably with biliary tract cancer, but little is known about abdominal obesity or weight gain during adulthood. We used multivariable Cox proportional hazard models to investigate associations between weight, body mass index, waist and hip circumference, waist-to-hip and waist-to-height ratio (WHtR), weight change during adulthood and risk of hepatocellular carcinoma (HCC), intrahepatic (IBDC) and extrahepatic bile duct system cancer [EBDSC including gallbladder cancer (GBC)] among 359,525 men and women in the European Prospective Investigation into Cancer and Nutrition study. Hepatitis B and C virus status was measured in a nested case-control subset. During a mean follow-up of 8.6 years, 177 cases of HCC, 58 cases of IBDC and 210 cases of EBDSC, including 76 cases of GBC, occurred. All anthropometric measures were positively associated with risk of HCC and GBC. WHtR showed the strongest association with HCC [relative risk (RR) comparing extreme tertiles 3.51, 95% confidence interval (95% CI): 2.09-5.87; p(trend) < 0.0001] and with GBC (RR: 1.56, 95% CI: 1.12-2.16 for an increment of one unit in WHtR). Weight gain during adulthood was also positively associated with HCC when comparing extreme tertiles (RR: 2.48, 95% CI: 1.49-4.13; <0.001). No statistically significant association was observed between obesity and risk of IBDC and EBDSC. Our results provide evidence of an association between obesity, particularly abdominal obesity, and risk of HCC and GBC. Our findings support public health recommendations to reduce the prevalence of obesity and weight gain in adulthood for HCC and GBC prevention in Western populations.

• Description
• Sujet/Public
• Outil
• Outil d'anticipation
• Mémoire et thèse
• Gestion