一个R闪亮的应用程序 (SDOH) 用于预测建模使用健康调查响应的区域社会决定因素
Isuru Ratnayake1, Sam Pepper1, Aliyah Anderson1
1Department of Biostatistics & Data Science, The University of Kansas Medical Center, Kansas City, KS, USA.
International journal of social determinants of health and health services
|September 12, 2023
概括
这项研究开发了一个使用健康社会决定因素 (SDoH) 调查数据的网络应用程序,以预测患者的社会需求. 渐变增强模型实现了最高的精度,增强了个性化的医疗保健服务.
科学领域:
- 生物统计学 生物统计学
- 医疗信息学 医疗信息学
- 医疗保健中的机器学习
背景情况:
- 健康的社会决定因素 (SDoH) 调查收集个人和社区的重要健康信息.
- 对患者社会需求的预测洞察力可以改善医疗保健个性化.
研究的目的:
- 为临床医生开发一个用户友好的Web应用程序.
- 在住院访问之前,使用SDoH数据提供对患者社会需求的预测洞察力.
- 增强个性化的患者服务.
主要方法:
- 利用了一项纵向调查,其中108,563名患者对12个二元结果问题作出了回应.
- 使用逻辑回归,贝叶斯通用线性模型,极端梯度增强,梯度增强,神经网络和随机森林来建模患者反应.
- 用于评估模型精度的曲线值下的使用面积.
主要成果:
- 梯度增强模型根据曲线值下的面积显示了最高的精度.
- 开发的模型被集成到一个R Shiny应用程序中.
- 该应用程序允许预测和比较SDoH对患者的影响.
结论:
- 应用程序R Shiny为临床医生提供了一个工具来预测患者的社会需求.
- 这种预测能力支持改进和个性化患者护理.
- 应用程序及其支持材料是公开可访问的.
相关概念视频
Statistical Methods for Analyzing Epidemiological Data
403
Epidemiological data primarily involves information on specific populations' occurrence, distribution, and determinants of health and diseases. This data is crucial for understanding disease patterns and impacts, aiding public health decision-making and disease prevention strategies. The analysis of epidemiological data employs various statistical methods to interpret health-related data effectively. Here are some commonly used methods:
403
Response Surface Methodology
173
Response Surface Methodology (RSM) is a collection of statistical and mathematical techniques used to develop, improve, and optimize processes. It is particularly valuable when many input variables or factors potentially influence a response variable.
The process of RSM involves several key steps:
The process of RSM involves several key steps:
173
Interpreting R Charts
82
R chart, or range chart, is a fundamental tool in statistical process control used to monitor the variability within a process. It complements the X-bar (x̄) chart by focusing on the range of the data, rather than individual values, providing a clear picture of the process dispersion over time.
An R chart plots the range of subsets of measurements collected from a process. Each point on the chart represents the range—defined as the difference between the maximum and minimum...
An R chart plots the range of subsets of measurements collected from a process. Each point on the chart represents the range—defined as the difference between the maximum and minimum...
82
Statistical Package for the Social Sciences (SPSS)
375
The Statistical Package for the Social Sciences, or SPSS, is a data management and analysis software suite. Developed by SPSS Inc. in 1968 and acquired by IBM in 2009, this tool was initially designed for social science data analysis, evolving to serve a wider range of disciplines. It was later renamed to Statistical Product and Service Solutions.
SPSS streamlines the process from data preparation to analysis and reporting. It is characterized by its user-friendly interface, which conceals...
SPSS streamlines the process from data preparation to analysis and reporting. It is characterized by its user-friendly interface, which conceals...
375
Steps in Outbreak Investigation
152
In the ever-evolving field of public health, statistical analysis serves as a cornerstone for understanding and managing disease outbreaks. By leveraging various statistical tools, health professionals can predict potential outbreaks, analyze ongoing situations, and devise effective responses to mitigate impact. For that to happen, there are a few possible stages of the analysis:
152
Cancer Survival Analysis
381
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...
381


