对5619例全关节整形手术的长期生存分析以及患者失败的风险因素
Sivakumar Allur Subramanian1, Hyong Nyun Kim2, SeongHyeon Kim1
1Department of Orthopedic Surgery, Hallym University Dongtan Sacred Heart Hospital, Hwaseong 18450, Republic of Korea.
Journal of clinical medicine
|January 11, 2024
概括
关节整形术 (TAA) 的10年生存率为91.1%. 年龄较小,慢性肺病,糖尿病和滥用酒精是TAA衰竭的重要危险因素.
科学领域:
- 整形外科手术 整形外科手术
- 关节塑形研究研究
- 生物医学工程 生物医学工程
背景情况:
- 关节整形手术 (TAA) 的并发症和失败率高于其他关节置换手术.
- 技术进步并没有完全缓解TAA故障率.
研究的目的:
- 为了确定全脚关节整形术 (TAA) 的长期生存能力.
- 为了确定与TAA失败相关的患者特异性风险因素.
主要方法:
- 追溯的队列研究分析了韩国5619个初级TAA程序 (2007-2018).
- TAA失败被定义为修复关节整形术或用关节切除术切除植入物.
- 用于识别风险因素的考克斯回归分析.
主要成果:
- 5年生存率为95.4%,10年生存率为91.1%.
- 年龄较小 (<65岁),慢性肺病,糖尿病和滥用酒精是TAA衰竭的重要风险因素.
结论:
- 全关节整形手术的10年生存率为91.1%.
- 导致TAA衰竭的关键风险因素包括年轻年龄,慢性肺病,糖尿病和大量饮酒.
相关概念视频
01:15Assumptions of Survival Analysis
131
Survival models analyze the time until one or more events occur, such as death in biological organisms or failure in mechanical systems. These models are widely used across fields like medicine, biology, engineering, and public health to study time-to-event phenomena. To ensure accurate results, survival analysis relies on key assumptions and careful study design.
131
01:20Actuarial Approach
79
The actuarial approach, a statistical method originally developed for life insurance risk assessment, is widely used to calculate survival rates in clinical and population studies. This method accounts for participants lost to follow-up or those who die from causes unrelated to the study, ensuring a more accurate representation of survival probabilities.
Consider the example of a high-risk surgical procedure with significant early-stage mortality. A two-year clinical study is conducted,...
Consider the example of a high-risk surgical procedure with significant early-stage mortality. A two-year clinical study is conducted,...
79