Projected Impact of Weight Gain During the COVID-19 Pandemic on the Future Burden of Cancer in Canada.

ABSTRACT: The COVID-19 pandemic and resulting public health measures have had significant impacts on daily life, including shifts in health behaviours which contribute to weight gain and may increase subsequent risk of chronic diseases such as cancer. Using OncoSim, a web-based microsimulation tool, we estimated the future burden of cancer in Canada by incorporating data on unintentional weight gain among adults during the first year of the COVID-19 pandemic. Population impact measures were estimated until 2042, assuming a 12-year latency period. We estimated 14,194 excess cancer cases and 5,324 excess cancer deaths by 2042 due to COVID-19 related weight gain. Particularly large impacts were estimated for endometrial and breast cancer among women, with 2,983 and 2,151 excess cases by 2042. For men,

SUBMITTER: Murphy RA 

PROVIDER: S-EPMC9135177 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature