A Nomogram for Predicting Low Bone Mineral Density in the Elderly Using Chest CT - Takeaways - MDSpire

A Nomogram for Predicting Low Bone Mineral Density in the Elderly Using Chest CT

  • By

  • Zhou, Runhua

  • Zou, Yali

  • Wu, Di

  • May 5, 2026

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  • 1

    The study developed a predictive nomogram for low bone mineral density (BMD) using chest CT scans and clinical data.

  • 2

    A retrospective analysis included 217 patients, with both chest CT imaging and DXA performed within 30 days.

  • 3

    Significant predictors of low BMD identified were T11 CT attenuation, age, and BMI, all with P < 0.05.

  • 4

    The final model achieved an AUC of 0.864, indicating excellent discriminatory performance for low BMD.

  • 5

    This nomogram serves as a cost-effective screening tool, facilitating early preventive care for osteoporosis.

Original Source(s)

A Nomogram for Predicting Low Bone Mineral Density in the Elderly Using Chest CT

  • by Zhou, Runhua , Zou, Yali , Wu, Di

  • May 5, 2026

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