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高血压人类指数的比较预测值:一个15年的前性队列研究
Pei Pan1, Ying Yang2, Hongyu Kuang1
1Department of Cardiovascular, University-Town Hospital of Chongqing Medical University, Chongqing, China.
Internal and emergency medicine
|January 7, 2026
概括
新的脂肪指数,如心代谢指数 (CMI) 和内脏脂肪指数 (VAI) 预测高血压,但传统的措施,如腰围 (WC),体重指数 (BMI) 和腰与身高比 (WHtR) 仍然是优秀的预测指标.
科学领域:
- 心血管健康和代谢综合征
- 预测高血压风险的预测
- 肥胖指数和生物标志物
背景情况:
- 高血压是一个主要的心血管风险因素.
- 新的脂肪指数出现了,包括心脏代谢指数 (CMI),内脏脂肪指数 (VAI),功能障碍脂肪指数 (DAI) 和身体脂肪指数 (BAI).
- 这些新型指数与未来高血压风险的传统人体测量指标的比较预测价值尚未完全确定.
研究的目的:
- 评估新型脂肪指数 (CMI,VAI,DAI,BAI) 是否与传统指标 (腰围[WC],体重指数[BMI],腰与身高比率[WHtR]) 相比,更好地预测未来高血压风险.
主要方法:
- 在597名患者参与的MONICA协议的后期分析.
- 1992年收集的数据,并于2007年进行后续调查,包括人体测量和生物化学数据.
- 使用多变量考克斯回归和ROC曲线分析来评估预测能力.
主要成果:
- 在调整混因子后,CMI,VAI,DAI,BAI,WC,WHtR和BMI都与高血压发病率显著相关.
- 接收器操作特征 (ROC) 曲线分析表明,传统指标显示出更高的预测性歧视力.
- 曲线下的面积 (AUC) 是WC (0.649) 的最高值,紧随其后的是BMI (0.648) 和WHtR (0.646),CMI显示较低的AUC (0.603).
结论:
- 虽然CMI,VAI,DAI和BAI可以作为高血压的独立预测指标,但它们的区分能力低于传统措施.
- 像WC,BMI和WHtR这样的传统指标在预测高血压的发生率方面表现出卓越的能力.
- 进一步的研究可能会探索组合使用或特定人群,在这些人群中,新型指数可能会提供额外的价值.
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