虚弱是否会调节癌症患者的老年人表现状况的预测值?
Daniela Patino-Hernández1, Mario Ulises Pérez-Zepeda2, Natalia Sánchez-Garrido2
1Hospital Universitario San Ignacio.
Research square
|May 5, 2025
概括
虚弱显著影响癌症老年人的死亡风险. 评估脆弱性有助于改善这种脆弱人群的癌症预后工具,尤其是在老年患者的评估有限的情况下.
科学领域:
- 老年瘤学 老年瘤学
- 临床流行病学临床流行病学
- 衰老研究研究 衰老研究
背景情况:
- 癌症治疗的有效性各不相同,对老年人群的研究有限,导致结果较差.
- 老年人是一个易受伤害的群体,对治疗不良影响的敏感性增加.
研究的目的:
- 为了确定脆弱性是否改变了癌症老年人表现状态,床上几天和死亡风险之间的关系.
- 通过结合脆弱性评估,提高老年癌症患者的预后准确性.
主要方法:
- 墨西哥健康与衰老研究 (2001-2021) 的二次分析,采用50岁以上成年人代表性样本.
- 使用考克斯回归和卡普兰-梅尔生存分析,对基线和后续调查问卷的数据进行分析.
主要成果:
- 年龄成为一个重要的死亡风险因素,特别是在脆弱的患者中.
- 发现虚弱状态改变了表现状态/卧床日数与死亡风险之间的关联.
结论:
- 脆弱性评估对于提高老年人癌症预后工具的准确性至关重要.
- 在资源有限的环境中,脆弱性评估可以帮助癌症患者更好地分层风险.
更多相关视频
05:53Measuring Frailty in HIV-infected Individuals. Identification of Frail Patients is the First Step to Amelioration and Reversal of Frailty
Published on: July 24, 2013
16.2K
07:27Exergaming in Older People Living with HIV Improves Balance, Mobility and Ameliorates Some Aspects of Frailty
Published on: October 6, 2016
10.1K
相关概念视频
Cancer Survival Analysis
301
Cancer survival analysis focuses on quantifying and interpreting the time from a key starting point, such as diagnosis or the initiation of treatment, to a specific endpoint, such as remission or death. This analysis provides critical insights into treatment effectiveness and factors that influence patient outcomes, helping to shape clinical decisions and guide prognostic evaluations. A cornerstone of oncology research, survival analysis tackles the challenges of skewed, non-normally...
301
Bone Disorders
3.3K
Aging and its effect on bone remodeling is the most common cause of bone disorders. In young and healthy people, bone deposition and resorption happen at an equal rate to maintain optimal bone health.
Bone deposition is also affected by the levels of sex hormones like estrogen and testosterone that promote osteoblast activity and bone matrix synthesis. When the level of these hormones decreases due to aging, it causes a reduction in bone deposition. As a result, bone resorption by osteoclasts...
Bone deposition is also affected by the levels of sex hormones like estrogen and testosterone that promote osteoblast activity and bone matrix synthesis. When the level of these hormones decreases due to aging, it causes a reduction in bone deposition. As a result, bone resorption by osteoclasts...
3.3K
Factors Affecting Renal Clearance: Renal Impairment
35
Renal dysfunction significantly impairs the renal clearance of drugs, leading to potential complications in drug therapy. Renal failure, which can be caused by various factors, poses a significant challenge in the elimination of drugs from the body.
One condition associated with renal failure is uremia. Uremia is characterized by impaired glomerular filtration and fluid accumulation in the body. This condition hinders the renal clearance of drugs, resulting in drug accumulation and potential...
One condition associated with renal failure is uremia. Uremia is characterized by impaired glomerular filtration and fluid accumulation in the body. This condition hinders the renal clearance of drugs, resulting in drug accumulation and potential...
35
