探索可解释的机器学习来预测和解释田纳西州成年人中自我报告的糖尿病:来自2023年行为风险因素监测系统 (BRFSS) 的见解
Mustapha Aliyu Muhammad1, Jamilu Sani2, Mohamed Mustaf Ahmed3
1Biostatistics and Epidemiology Department, College of Public Health, East Tennessee State University, Johnson City, Tennessee, USA.
Journal of primary care & community health
|December 1, 2025
概括
机器学习,特别是渐变增强,有效地预测了田纳西州的糖尿病风险. 关键因素包括高血压,肥胖和不活动,突出了针对性公共卫生干预的机会.
科学领域:
- 公共卫生 公共卫生
- 数据科学数据科学数据科学
- 生物统计学 生物统计学
背景情况:
- 田纳西州的糖尿病患病率超过了全国平均水平,需要先进的分析方法.
- 传统的统计模型可能无法完全捕捉糖尿病风险中的复杂预测相互作用.
- 机器学习 (ML) 为改善糖尿病风险因素的预测和识别提供了潜力.
研究的目的:
- 用ML技术预测自我报告的糖尿病.
- 确定导致田纳西州糖尿病风险的关键因素.
- 将ML模型与传统的统计方法进行比较.
主要方法:
- 从田纳西州BRFSS数据集 (2023) 中对5634名成年人的横截面分析.
- 七个ML算法 (逻辑回归,SVM,KNN,决策树,随机森林,梯度提升,XGBoost) 通过分层5倍交叉验证进行了评估.
- 用准确性,精度,回忆,F1得分,AUROC和PR-AUC来评估模型性能;用于解释性,使用SHAP分析.
主要成果:
- 梯度提升模型实现了最高的性能 (准确率:82%,AUROC:0.80).
- 重要的预测因素包括高血压,高胆固醇,BMI,并发症负担和身体不活动.
- SHAP分析显示,临床因素和社会决定因素对糖尿病风险的影响很大.
结论:
- 渐变增强显示出预测自我报告糖尿病的强大潜力.
- 可解释的人工智能 (SHAP) 提高了对因素相互作用的理解,这对于精确的公共卫生至关重要.
- 这些发现支持针对高风险人群糖尿病的有针对性的预防策略.
关键词:
行为风险因素监测系统 (BRFSS)在SHAP分析中,我们分析了SHAP.糖尿病 糖尿病患者 糖尿病患者可以解释的人工智能AI机器学习是机器学习.人口监视人口监视人口监视公共卫生信息学 公共卫生信息学风险预测风险预测更多相关视频
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