Cumulative triglyceride-glucose-body mass index exposure and cardiovascular disease risk: findings from the Kailuan study - Takeaways - MDSpire

Cumulative triglyceride-glucose-body mass index exposure and cardiovascular disease risk: findings from the Kailuan study

  • By

  • Peng Fu

  • Yuxian Wang

  • Kuangyi Wu

  • Huancong Zheng

  • Zegui Huang

  • Weiqiang Wu

  • Zefeng Cai

  • Ning Wang

  • Hong Zheng

  • Haixiang Zheng

  • Bo Zhang

  • Shouling Wu

  • Youren Chen

  • July 13, 2026

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  • 1

    The study analyzed data from 47,577 individuals in the Kailuan Study to investigate cumulative TyG-BMI exposure and CVD risk.

  • 2

    Cumulative TyG-BMI exposure was calculated as the weighted sum of mean TyG-BMI across three health examinations.

  • 3

    A total of 3,514 cardiovascular events occurred during a median follow-up of 10 years, with increased risk linked to higher TyG-BMI quartiles.

  • 4

    Cox regression analysis showed hazard ratios for CVD risk of 1.32, 1.33, and 1.44 for higher TyG-BMI quartiles compared to the lowest.

  • 5

    The area under the ROC curve for cumulative TyG-BMI was 0.6047, indicating modestly better predictive performance than TyG and BMI alone.

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