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Objectives <p>This study aims to estimate the spatiotemporal variation in the burden of colorectal cancer (CRC) attributable to low physical activity (LPA) at global, regional, and national levels from 1990 to 2021.</p> Study design <p>Cross-sectional study.</p> Methods <p>Annual data on deaths of CRC related to LPA, age-standardized mortality rate (ASMR), disability-adjusted life years (DALYs), and the age-standardized DALYs rate (ASDR) for 204 countries and territories from 1990 to 2021 was extracted from the Global Health Data Exchange website. They were retrieved by age (5-year age groups from 25 to 94 years, and 95+ years), gender (male and female), and Socio-demographic Index (SDI). The association between age-standardized rates and SDI values was assessed by Spearman’s correlation.</p> Results <p>Between 1990 and 2021, there was nearly a twofold increase in DALYs and mortality globally for CRC related to LPA, despite decreases in ASMR and ASDR (EAPC: −0.82% and −0.83%, respectively). However, on a national scale, ASMR and ASDR increased in more than half of the world’s countries and territories. Moreover, a greater burden of CRC related to LPA was observed in older populations, females, and those residing in regions with an SDI near 0.77.</p> Conclusion <p>These findings indicate the critical need to raise awareness about the preventive role of physical activity in CRC. Policymakers should prioritize developing and implementing strategies that ensure equitable access to sports resources, enabling more people to meet the World Health Organization guidelines.</p>

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The global, regional, and national disease burden of colorectal cancer attributable to low physical activity from 1990 to 2021: an analysis of the Global Burden of Disease Study 2021

  • 期刊论文

  • 出版模式：

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  • 发表日期：

    2025年1月18日

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  • Yanxue Lian,
  • Alwaleed M. Alruwaili,
  • Pincheng Luo

摘要

Objectives

This study aims to estimate the spatiotemporal variation in the burden of colorectal cancer (CRC) attributable to low physical activity (LPA) at global, regional, and national levels from 1990 to 2021.

Study design

Cross-sectional study.

Methods

Annual data on deaths of CRC related to LPA, age-standardized mortality rate (ASMR), disability-adjusted life years (DALYs), and the age-standardized DALYs rate (ASDR) for 204 countries and territories from 1990 to 2021 was extracted from the Global Health Data Exchange website. They were retrieved by age (5-year age groups from 25 to 94 years, and 95+ years), gender (male and female), and Socio-demographic Index (SDI). The association between age-standardized rates and SDI values was assessed by Spearman’s correlation.

Results

Between 1990 and 2021, there was nearly a twofold increase in DALYs and mortality globally for CRC related to LPA, despite decreases in ASMR and ASDR (EAPC: −0.82% and −0.83%, respectively). However, on a national scale, ASMR and ASDR increased in more than half of the world’s countries and territories. Moreover, a greater burden of CRC related to LPA was observed in older populations, females, and those residing in regions with an SDI near 0.77.

Conclusion

These findings indicate the critical need to raise awareness about the preventive role of physical activity in CRC. Policymakers should prioritize developing and implementing strategies that ensure equitable access to sports resources, enabling more people to meet the World Health Organization guidelines.