New study shows sitting, watching TV linked to colorectal cancer risk before age 50

New Study Shows Sitting, Watching TV Linked To Colorectal Cancer Risk Before Age 50 paper is one concerning these Health and Medical Updates lists, written upon our reporter Linda Norton by February 5, 2019, these blogpost can search by that hastag 50, age, cancer, colorectal, linked, risk, shows, sitting, Study, TV, watching. I am pleased to glad you plus providing that others part about health also I always publishing these paragraph routine.

Watchingtv.jpg

Credit: CC0 Public Domain

A new study in JNCI Cancer Spectrum has identified a connection between prolonged time spent sitting while watching TV and increased risk of colorectal cancer for younger Americans.

Young-onset colorectal cancer, diagnosed under age 50, is increasing in the US and globally, sharply contrasting with the dramatic decreases among older people, largely as a result of cancer screening initiatives. Young-onset colorectal cancer has potentially different molecular characteristics compared to those of late-onset, and is typically more aggressive and found at a more advanced stage than those in older patients, resulting in greater years of life lost. Despite these trends, researchers have identified few risk factors specific to young-onset colorectal cancer.

Researchers here studied sedentary TV reviewing time, as well as other sedentary behaviors, in 89,278 American women in the Nurses’ Health Study II. Of the 118 cases of young-onset colorectal cancer diagnosed over two decades of follow up, more than one hour of daily TV viewing time was associated with a 12% increase in risk compared to those who watched less. The results were even more striking for those watching more than two hours/day with a nearly 70% increase in risk. This association was independent of BMI and exercise and was consistently observed among women without a family history of colorectal cancer. The association was also more pronounced for rectal cancer compared to colon cancer.

These findings are among the first to link specific sedentary behavioral patterns with risk of young-onset colorectal cancer. “This study may help identify those at high risk and who might benefit more from early screening,” said Yin Cao, Assistant Professor of Surgery at Washington University School of Medicine, and the study’s co-senior author. “The fact that these results were independent of BMI and physical activity suggests that being sedentary may be an altogether distinct risk factor for young-onset colorectal cancer.”


Obesity linked to increased risk of early-onset colorectal cancer


More information:
Long H Nguyen et al, Sedentary Behaviors, TV Viewing Time, and Risk of Young-Onset Colorectal Cancer, JNCI Cancer Spectrum (2019). DOI: 10.1093/jncics/pky073


Provided by
Oxford University Press

Citation:
New study shows sitting, watching TV linked to colorectal cancer risk before age 50 (2019, February 5)
retrieved 5 February 2019
from https://medicalxpress.com/news/2019-02-tv-linked-colorectal-cancer-age.html

This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no
part may be reproduced without the written permission. The content is provided for information purposes only.

You can view others essay health much as our related chapter or you might want to review just as favoured part, I'm always writting that health post frequenlty for cue as well clue as well gift to preserving our health and living those healthy lifestyle. That paragraph is updated upon Linda Norton with these title New Study Shows Sitting, Watching TV Linked To Colorectal Cancer Risk Before Age 50.

Related posts of "New study shows sitting, watching TV linked to colorectal cancer risk before age 50"

New computer program may help identify and label spinal segments during real-time surgeries

Feb 7 2019 Pilot study shows ‘LevelCheck’ program may prevent operating on wrong spinal segment Researchers at Johns Hopkins Medicine report that a computer program they designed may help surgeons identify and label spinal segments during real-time operating room procedures and avoid the costly and potentially debilitating consequences of operating on the wrong segment. Amir...

HIV hidden in patients’ cells can now be accurately measured

This human cell (blue) is under attack by HIV (yellow), the virus that causes AIDS. Even after treatment, the virus continues to lurk in the body in a latent form that's challenging to detect. Credit: Seth Pincus, Elizabeth Fischer and Austin Athman, National Institute of Allergy and Infectious Diseases, National Institutes of Health Researchers can...

New prostate cancer prediction tool has unmatched accuracy

Current tools used to predict prostate cancer progression are generally subjective in nature, leading to differing interpretations among clinicians A team of researchers from the Icahn School of Medicine at Mount Sinai and Keck School of Medicine at the University of Southern California (USC) have developed a novel machine-learning framework that distinguishes between low- and...

Americans don’t understand impact of excess weight on heart and overall health

A Cleveland Clinic survey finds that while most Americans (88 percent) understand that there is a connection between a healthy heart and a healthy weight, most aren't doing enough - or anything - to combat their own weight issues. The survey found 74 percent are concerned about their weight and 65 percent are worried about...

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.