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Updated: Jun 21, 2026

04:57
Establishing a Competing Risk Regression Nomogram Model for Survival Data
Published on: October 23, 2020
抑郁症状和饮食模式与美国癌症幸存者死亡率的联合关联:基于人口的研究
Zongyuan Li1,2, Cheng Yu1, Jianqi Hao1
1Department of Thoracic Surgery, Institute of Thoracic Oncology, West China Hospital, Sichuan University, No. 37, Guoxue Alley, Chengdu, 610041, Sichuan, China.
BMC cancer
|March 29, 2025
概括
抑郁症状和健康饮食显著影响癌症幸存者死亡率. 将低抑郁症状与良好的营养相结合,如2020年健康饮食指数,可以降低整体和非癌症死亡风险.
科学领域:
- 在瘤学瘤学.
- 营养科学 营养科学
- 精神病学是一个精神病学.
背景情况:
- 抑郁症和饮食是影响癌症幸存者死亡率的关键可修改因素.
- 它们对死亡率的综合影响仍未得到充分研究.
研究的目的:
- 研究抑郁症状和饮食模式与癌症幸存者的死亡率之间的独立和联合关联.
主要方法:
- 利用了来自3,011名美国癌症幸存者的数据 (NHANES,2005-2018).
- 使用患者健康问卷 (PHQ-9) 评估抑郁症状.
- 从24小时的回忆中计算了各种饮食指数 (例如HEI-2020,AHEI,aMED,DASH,MEDI,DII) 并使用Cox回归分析了生存率.
主要成果:
- 较低的PHQ-9分数与更高的HEI-2020,AHEI,aMED或DASH坚持相结合,与降低整体和非癌症死亡率有关.
- 具体来说,最小的抑郁症状 (PHQ-9:0-4) 和高的HEI-2020坚持显著降低了所有原因 (HR=0.43) 和非癌症 (HR=0.29) 死亡风险.
- 高MEDI坚持和低PHQ-9分数也降低了非癌症死亡风险.
结论:
- 抑郁症状和特定饮食模式之间的相互作用会影响癌症幸存者的死亡风险.
- 整合心理支持和量身定制的营养对于改善生存和生活质量至关重要.
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