Association between BMI and pancreatic cancer mortality



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Eric J. Jacobs, PhD, cancer epidemiologist and strategic director of pharmacoepidemiology at the American Cancer Society, discusses the results of a prospective cohort study on the badociation between BMI and cancer mortality of the pancreas.

The people included in the research had no cancer before the start of the study, says Jacobs, who recruited 967,317 US adults aged 30 to 89 years. The results of the test were presented at the 2019 AACR Annual Meeting and showed that being overweight, regardless of age, was badociated with increased risk of deadly pancreatic cancer. However, it is important to note that the increase in weight risk measured in people aged 30 to 40 years was much greater than in people aged 70 to 80, says Jacobs.

The investigators found that among those who reported their weight when they were 30 or 40 years old, for 5 BMI units (about 30 or 35 pounds), the risk of pancreatic death increased by 25% for the rest of their life. towards the front. When the investigators looked at people between the ages of 70 and 80, they still saw an increase in risk, but that's only about half of that, which shows a clear trend. These results mean that it's important to know when excess weight is measured in life, and excess weight in a person aged 30 to 40 could be extremely important compared to weight gain over late in life, Jacobs concludes.

<<< Annual Meeting of the AACR 2019

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