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Prediagnostic BMI trajectories in relation to pancreatic cancer risk in the Prostate, Lung, Colorectal, and Ovarian Cancer Screening Trial
OBJECTIVE: It remains elusive whether prediagnostic BMI trajectory is associated with pancreatic cancer. METHODS: This study investigated this question among 145,489 participants who gave rise to 696 incident cases of pancreatic cancer over a median follow‐up of 12 years in the Prostate, Lung, Color...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
John Wiley and Sons Inc.
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9826088/ https://www.ncbi.nlm.nih.gov/pubmed/36156459 http://dx.doi.org/10.1002/oby.23550 |
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author | Hoyt, Margaret Song, Yiqing Gao, Sujuan O'Palka, Jacquelynn Zhang, Jianjun |
author_facet | Hoyt, Margaret Song, Yiqing Gao, Sujuan O'Palka, Jacquelynn Zhang, Jianjun |
author_sort | Hoyt, Margaret |
collection | PubMed |
description | OBJECTIVE: It remains elusive whether prediagnostic BMI trajectory is associated with pancreatic cancer. METHODS: This study investigated this question among 145,489 participants who gave rise to 696 incident cases of pancreatic cancer over a median follow‐up of 12 years in the Prostate, Lung, Colorectal, and Ovarian (PLCO) Cancer Screening Trial. At baseline, participants were asked to recall their weight at ages 20, 50, and 55 to 74 years (at enrollment), as well as their height. RESULTS: At age 50 years, people with obesity had a significantly increased risk of pancreatic cancer compared with those with a normal weight after adjustment for confounders (hazard ratio [95% CI]: 1.27 [1.01‐1.60]). Individuals who had overweight at age 20 years experienced a marginally significant elevated risk of pancreatic cancer (hazard ratio [95% CI]: 1.22 [0.99‐1.50]). Compared with individuals who maintained a steady normal weight during follow‐up, no significantly altered risk of pancreatic cancer was observed for those whose weight status changed from normal weight to overweight, from normal weight to obesity, and from overweight to obesity. CONCLUSIONS: The present study revealed that prediagnostic adulthood BMI trajectory was not associated with pancreatic cancer risk, but overweight at young adulthood and obesity at middle adulthood may confer an elevated risk of this malignancy. |
format | Online Article Text |
id | pubmed-9826088 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | John Wiley and Sons Inc. |
record_format | MEDLINE/PubMed |
spelling | pubmed-98260882023-01-09 Prediagnostic BMI trajectories in relation to pancreatic cancer risk in the Prostate, Lung, Colorectal, and Ovarian Cancer Screening Trial Hoyt, Margaret Song, Yiqing Gao, Sujuan O'Palka, Jacquelynn Zhang, Jianjun Obesity (Silver Spring) ORIGINAL ARTICLES OBJECTIVE: It remains elusive whether prediagnostic BMI trajectory is associated with pancreatic cancer. METHODS: This study investigated this question among 145,489 participants who gave rise to 696 incident cases of pancreatic cancer over a median follow‐up of 12 years in the Prostate, Lung, Colorectal, and Ovarian (PLCO) Cancer Screening Trial. At baseline, participants were asked to recall their weight at ages 20, 50, and 55 to 74 years (at enrollment), as well as their height. RESULTS: At age 50 years, people with obesity had a significantly increased risk of pancreatic cancer compared with those with a normal weight after adjustment for confounders (hazard ratio [95% CI]: 1.27 [1.01‐1.60]). Individuals who had overweight at age 20 years experienced a marginally significant elevated risk of pancreatic cancer (hazard ratio [95% CI]: 1.22 [0.99‐1.50]). Compared with individuals who maintained a steady normal weight during follow‐up, no significantly altered risk of pancreatic cancer was observed for those whose weight status changed from normal weight to overweight, from normal weight to obesity, and from overweight to obesity. CONCLUSIONS: The present study revealed that prediagnostic adulthood BMI trajectory was not associated with pancreatic cancer risk, but overweight at young adulthood and obesity at middle adulthood may confer an elevated risk of this malignancy. John Wiley and Sons Inc. 2022-09-25 2022-11 /pmc/articles/PMC9826088/ /pubmed/36156459 http://dx.doi.org/10.1002/oby.23550 Text en © 2022 The Authors. Obesity published by Wiley Periodicals LLC on behalf of The Obesity Society. https://creativecommons.org/licenses/by-nc-nd/4.0/This is an open access article under the terms of the http://creativecommons.org/licenses/by-nc-nd/4.0/ (https://creativecommons.org/licenses/by-nc-nd/4.0/) License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non‐commercial and no modifications or adaptations are made. |
spellingShingle | ORIGINAL ARTICLES Hoyt, Margaret Song, Yiqing Gao, Sujuan O'Palka, Jacquelynn Zhang, Jianjun Prediagnostic BMI trajectories in relation to pancreatic cancer risk in the Prostate, Lung, Colorectal, and Ovarian Cancer Screening Trial |
title | Prediagnostic BMI trajectories in relation to pancreatic cancer risk in the Prostate, Lung, Colorectal, and Ovarian Cancer Screening Trial |
title_full | Prediagnostic BMI trajectories in relation to pancreatic cancer risk in the Prostate, Lung, Colorectal, and Ovarian Cancer Screening Trial |
title_fullStr | Prediagnostic BMI trajectories in relation to pancreatic cancer risk in the Prostate, Lung, Colorectal, and Ovarian Cancer Screening Trial |
title_full_unstemmed | Prediagnostic BMI trajectories in relation to pancreatic cancer risk in the Prostate, Lung, Colorectal, and Ovarian Cancer Screening Trial |
title_short | Prediagnostic BMI trajectories in relation to pancreatic cancer risk in the Prostate, Lung, Colorectal, and Ovarian Cancer Screening Trial |
title_sort | prediagnostic bmi trajectories in relation to pancreatic cancer risk in the prostate, lung, colorectal, and ovarian cancer screening trial |
topic | ORIGINAL ARTICLES |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9826088/ https://www.ncbi.nlm.nih.gov/pubmed/36156459 http://dx.doi.org/10.1002/oby.23550 |
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