对HER2阳性非转移性乳腺癌的多标准决策分析
Clarissa Ribeiro Duarte Lisboa1, Maria Del Pilar Estevez-Diz2, Alessandro Gonçalves Campolina3
1Student of the Postgraduate Program in Oncology, Faculty of Medicine, University of São Paulo, Sao Paulo, Brazil.
概括
多标准决策分析 (MCDA) 对HER2阳性乳腺癌的治疗方法进行了排名. 最好的选择优先考虑了无病生存和成本,T-DM1排名第四.
科学领域:
- 在瘤学瘤学.
- 医疗技术评估 (HTA) 是指对医疗技术进行评估.
- 决策科学 决策科学 决策科学
背景情况:
- MCDA对HTA至关重要,但对非转移性HER2阳性乳腺癌的研究有限.
- 本研究解决了对这种特定患者群体进行比较治疗分析的需求.
研究的目的:
- 进行多标准决策分析 (MCDA),比较8种治疗方案.
- 关注的重点是患有HER2+,HR+乳腺癌的绝经后妇女,她们对新辅助化疗反应不足.
主要方法:
- 采用了特定于瘤学的MCDA框架.
- 这项研究遵循了国际药物经济学与成果研究协会 (ISPOR) 的指导方针.
- 数据是在圣保罗州癌症研究所 (ICESP) 收集和分析的.
主要成果:
- 建立了8种治疗替代方案的排名.
- 排名第一的治疗方法包括新辅助疗法,其中包括trastuzumab (有或没有 antracycline),其次是辅助疗法trastuzumab.
- 特拉斯图苏马布加上珀图苏马布,其次是T-DM1,排名第四,根据利益相关者标准显示总体价值较低.
结论:
- MCDA有效地比较了非转移性,HER2+,HR+乳腺癌的治疗选择.
- 无病存活率,成本,疾病严重程度,不良反应和整体存活率是决定的关键标准.
- 该研究为这组患者的治疗选择提供了宝贵的见解.
相关概念视频
Decision Making
965
Decision-making is a fundamental cognitive process that involves evaluating alternatives and selecting among them. This process can range from simple choices, such as deciding what to wear, to complex decisions, like choosing a major in college or a career path. The complexity of the decision often dictates the approach we use, which can be broadly categorized into two types: automatic and controlled decision-making.
Automatic decision-making is fast, intuitive, and relies on gut feelings...
Automatic decision-making is fast, intuitive, and relies on gut feelings...
965
Cancer Survival Analysis
759
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...
759
Decision Making: P-value Method
6.9K
The process of hypothesis testing based on the P-value method includes calculating the P- value using the sample data and interpreting it.
First, a specific claim about the population parameter is proposed. The claim is based on the research question and is stated in a simple form. Further, an opposing statement to the claim is also stated. These statements can act as null and alternative hypotheses: a null hypothesis would be a neutral statement while the alternative hypothesis can...
First, a specific claim about the population parameter is proposed. The claim is based on the research question and is stated in a simple form. Further, an opposing statement to the claim is also stated. These statements can act as null and alternative hypotheses: a null hypothesis would be a neutral statement while the alternative hypothesis can...
6.9K
Position-effect Variegation
7.1K
In 1928, a German botanist Emil Heitz observed the moss nuclei with a DNA binding dye. He observed that while some chromatin regions decondense and spread out in the interphase nucleus, others do not. He termed them euchromatin and heterochromatin, respectively. He proposed that the heterochromatin regions reflect a functionally inactive state of the genome. It was later confirmed that heterochromatin is transcriptionally repressed, and euchromatin is transcriptionally active chromatin.
7.1K
Chromatin Position Affects Gene Expression
24.8K
Chromatin is the massive complex of DNA and proteins packaged inside the nucleus. The complexity of chromatin folding and how it is packaged inside the nucleus greatly influences access to genetic information. Generally, the nucleus' periphery is considered transcriptionally repressive, while the cell's interior is considered a transcriptionally active area.
Topologically Associated Domains (TADs)
The 3-dimensional positioning of chromatin in the nucleus influences the...
Topologically Associated Domains (TADs)
The 3-dimensional positioning of chromatin in the nucleus influences the...
24.8K
Serial Position Effect
542
The serial position effect is a cognitive phenomenon where individuals are more likely to recall the first and last items in a list compared to those in the middle. This effect is divided into the primacy effect and the recency effect. The primacy effect is observed when the initial items in a list are remembered better. This occurs because these items are rehearsed more frequently or receive more elaborative processing, allowing them to be encoded into long-term memory more effectively. For...
542


