Lifestyle Factors Inducing Cancers

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Cancer is one of the leading international causes of morbidity and mortality. Lifestyle factors that contribute to causing cancer have been widely studied in recent years. Summarizing relevant studies, lifestyle factors identified include smoking, alcohol consumption, diet, weight management, physical activity, and environmental exposure. These studies use a variety of methodologies to determine the link between the lifestyle factor and risk of cancer. Issues with the methods of these studies can be addressed by future research that attempts to remedy methodological defects while replicating results. Valid and reliable information is essential to using information about lifestyle factors to combat cancer.

Lifestyle Factors Inducing Cancers

As one of the leading causes of mortality in the world, it is estimated that cancers will have killed 10 million people around the globe by 2020 (Haque et al. 2010). In 2009, the American Cancer Society estimated that there...
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