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Global, Regional, and National Burden of Cancers Attributable to Excess Body Weight in 204 Countries and Territories, 1990 to 2019 Publisher Pubmed



Safiri S1, 2 ; Karamzad N3 ; Kaufman JS4 ; Nejadghaderi SA2, 5 ; Bragazzi NL6 ; Sullman MJM7, 8 ; Almasihashiani A9 ; Mansournia MA10 ; Collins GS11, 12 ; Kolahi AA13 ; Jemal A14
Authors
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Authors Affiliations
  1. 1. Research Center for Integrative Medicine in Aging, Aging Research Institute, Tabriz University of Medical Sciences, Tabriz, Iran
  2. 2. Social Determinants of Health Research Center, Department of Community Medicine, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
  3. 3. Nutrition Research Center, Department of Biochemistry and Diet Therapy, School of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
  4. 4. Department of Epidemiology, Biostatistics and Occupational Health, Faculty of Medicine, McGill University, Montreal, QC, Canada
  5. 5. Systematic Review and Meta-analysis Expert Group, Universal Scientific Education and Research Network, Tehran, Iran
  6. 6. Centre for Disease Modelling, York University, Toronto, ON, Canada
  7. 7. Department of Social Sciences, University of Nicosia, Nicosia, Cyprus
  8. 8. Department of Life and Health Sciences, University of Nicosia, Nicosia, Cyprus
  9. 9. Department of Epidemiology, School of Health, Arak University of Medical Sciences, Arak, Iran
  10. 10. Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
  11. 11. Centre for Statistics in Medicine, NDORMS, Botnar Research Centre, University of Oxford, Oxford, United Kingdom
  12. 12. NIHR Oxford Biomedical Research Centre, Oxford University Hospitals NHS Foundation Trust, Oxford, United Kingdom
  13. 13. Social Determinants of Health Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
  14. 14. Surveillance and Health Services Research, American Cancer Society, Atlanta, GA, United States

Source: Obesity Published:2022


Abstract

Objective: The aim of this study was to report the level and trends of 13 cancers that are attributable to excess body weight (EBW) for 204 countries and territories from 1990 to 2019. Methods: Using publicly available data, the burden of cancers attributable to EBW was reported from 1990 to 2019 based on the comparative risk assessment approach used in the Global Burden of Disease study 2019. [Correction added on 27 January 2022, after first online publication: ‘Using publicly available data,’ has been added before the first sentence and ‘estimated’ was corrected to ‘reported’.]. Results: In 2019, EBW caused 11.2 million disability-adjusted life-years (DALYs), or 4.4% of all cancer-related DALYs. Between 1990 and 2019, the global EBW-attributable age-standardized cancer DALY rates (per 100,000) increased from 109.9 to 133.9, a relative increase of 21.9%. The age-standardized DALY rates (per 100,000) of cancers attributable to EBW in 2019 were highest and lowest in Mongolia (611.8) and Bangladesh (30.2), respectively. The 60- to 64-year age group had the highest number of DALYs attributable to EBW, whereas there were no large sex differences in the cancer-related burden attributable to EBW. Furthermore, the association between the age-standardized DALY rates and the sociodemographic index was generally positive. Conclusions: Overall, the EBW-attributable burden of cancers has increased in the past three decades. Public health efforts should focus on identifying appropriate preventive interventions at the population and individual levels, especially in the regions and countries with the highest burden. © 2022 The Obesity Society
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