结合GLIM表型标准可以改善癌症相关营养不良的生存预测
María Galindo Gallardo1, Beatriz Rodríguez Jiménez1, Nicolás Gallego Pena2
1Department of Endocrinology and Nutrition, Virgen Macarena University Hospital, Seville, Spain.
Nutrition (Burbank, Los Angeles County, Calif.)
|October 14, 2025
概括
限制性全球营养不良领导倡议 (GLIM) 标准,特别是使用无脂肪质量指数 (FFMI) 和尾骨肌质量指数 (ASMI),更好地预测癌症患者的死亡率. 这些发现有助于对瘤病患者的营养评估.
科学领域:
- 临床营养学 临床营养学
- 在瘤学瘤学.
- 老年病的医生 老年病的医生
背景情况:
- 准确的营养评估对瘤学患者至关重要.
- 全球营养不良领导倡议 (GLIM) 提供了诊断营养不良的表型标准.
- 在瘤学中GLIM标准的诊断协议和预后价值需要进一步评估.
研究的目的:
- 在瘤病患者中评估GLIM表型标准之间的诊断一致性.
- 用单个和组合GLIM标准比较营养不良患病率估计.
- 评估GLIM标准对该人口死亡率的预后价值.
主要方法:
- 对209名成年瘤病患者进行了回顾性队列研究.
- 使用FFMI,ASMI和手握强度等工具评估GLIM表型标准.
- 分析诊断一致性 (卡帕,ICC) 和死亡率相关性 (Cox回归).
主要成果:
- 在大多数表型标准中达成较低的协议 (卡帕<0.4),除了FFMI和ASMI (ICC=0.847).
- 与包容性相比,限制性GLIM策略与死亡率的相关性更强.
- BMI,体重减轻,FFMI和ASMI的组合显示出最高的预后值 (HR 2.98).
结论:
- 结合多个表型标准的基于GLIM的限制性策略提高了瘤学中的死亡率预测.
- 无脂肪质量指数 (FFMI) 和附骨肌质量指数 (ASMI) 是关键的强有力的指标.
- 这些发现支持针对癌症患者的精细营养评估方案.
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