TY - JOUR
T1 - Burden of Cancer in a Large Consortium of Prospective Cohorts in Europe
AU - Tsilidis, Konstantinos K
AU - Papadimitriou, Nikos
AU - Capothanassi, Despoina
AU - Bamia, Christina
AU - Benetou, Vassiliki
AU - Jenab, Mazda
AU - Freisling, Heinz
AU - Kee, Frank
AU - Nelen, Annemarie
AU - O'Doherty, Mark G
AU - Scott, Angela
AU - Soerjomataram, Isabelle
AU - Tjønneland, Anne
AU - May, Anne M
AU - Ramón Quirós, J
AU - Pettersson-Kymmer, Ulrika
AU - Brenner, Hermann
AU - Schöttker, Ben
AU - Ordóñez-Mena, José M
AU - Karina Dieffenbach, Aida
AU - Eriksson, Sture
AU - Bøgeberg Mathiesen, Ellisiv
AU - Njølstad, Inger
AU - Siganos, Galatios
AU - Wilsgaard, Tom
AU - Boffetta, Paolo
AU - Trichopoulos, Dimitrios
AU - Trichopoulou, Antonia
N1 - © The Author 2016. Published by Oxford University Press. All rights reserved. For Permissions, please e-mail: [email protected].
PY - 2016
Y1 - 2016
N2 - BACKGROUND: Disability-adjusted life-years (DALYs) are an indicator of mortality, morbidity, and disability. We calculated DALYs for cancer in middle-aged and older adults participating in the Consortium on Health and Ageing Network of Cohorts in Europe and the United States (CHANCES) consortium.METHODS: A total of 90 199 participants from five European cohorts with 10 455 incident cancers and 4399 deaths were included in this study. DALYs were calculated as the sum of the years of life lost because of premature mortality (YLLs) and the years lost because of disability (YLDs). Population-attributable fractions (PAFs) were also estimated for five cancer risk factors, ie, smoking, adiposity, physical inactivity, alcohol intake, and type II diabetes.RESULTS: After a median follow-up of 12 years, the total number of DALYs lost from cancer was 34 474 (382 per 1000 individuals) with a similar distribution by sex. Lung cancer was responsible for the largest number of lost DALYs (22.9%), followed by colorectal (15.3%), prostate (10.2%), and breast cancer (8.7%). Mortality (81.6% of DALYs) predominated over disability. Ever cigarette smoking was the risk factor responsible for the greatest total cancer burden (24.0%, 95% confidence interval [CI] = 22.2% to 26.0%), followed by physical inactivity (4.9%, 95% CI = 0.8% to 8.1%) and adiposity (1.8%, 95% CI = 0.2% to 2.8%).CONCLUSIONS: DALYs lost from cancer were substantial in this large European sample of middle-aged and older adults. Even if the burden of disease because of cancer is predominantly caused by mortality, some cancers have sizeable consequences for disability. Smoking remained the predominant risk factor for total cancer burden.
AB - BACKGROUND: Disability-adjusted life-years (DALYs) are an indicator of mortality, morbidity, and disability. We calculated DALYs for cancer in middle-aged and older adults participating in the Consortium on Health and Ageing Network of Cohorts in Europe and the United States (CHANCES) consortium.METHODS: A total of 90 199 participants from five European cohorts with 10 455 incident cancers and 4399 deaths were included in this study. DALYs were calculated as the sum of the years of life lost because of premature mortality (YLLs) and the years lost because of disability (YLDs). Population-attributable fractions (PAFs) were also estimated for five cancer risk factors, ie, smoking, adiposity, physical inactivity, alcohol intake, and type II diabetes.RESULTS: After a median follow-up of 12 years, the total number of DALYs lost from cancer was 34 474 (382 per 1000 individuals) with a similar distribution by sex. Lung cancer was responsible for the largest number of lost DALYs (22.9%), followed by colorectal (15.3%), prostate (10.2%), and breast cancer (8.7%). Mortality (81.6% of DALYs) predominated over disability. Ever cigarette smoking was the risk factor responsible for the greatest total cancer burden (24.0%, 95% confidence interval [CI] = 22.2% to 26.0%), followed by physical inactivity (4.9%, 95% CI = 0.8% to 8.1%) and adiposity (1.8%, 95% CI = 0.2% to 2.8%).CONCLUSIONS: DALYs lost from cancer were substantial in this large European sample of middle-aged and older adults. Even if the burden of disease because of cancer is predominantly caused by mortality, some cancers have sizeable consequences for disability. Smoking remained the predominant risk factor for total cancer burden.
U2 - 10.1093/jnci/djw127
DO - 10.1093/jnci/djw127
M3 - Article
C2 - 27154917
SN - 0027-8874
VL - 108
JO - Journal of the National Cancer Institute
JF - Journal of the National Cancer Institute
IS - 10
M1 - djw127
ER -