相关实验视频
Updated: Jun 21, 2025

09:36
Assessment of Child Anthropometry in a Large Epidemiologic Study
Published on: February 2, 2017
27.1K
机器学习在预测成人和老年人的肥胖症方面是否具有很高的性能? 一个系统的审查和元分析
Felipe Mendes Delpino1, Ândria Krolow Costa2, Murilo César do Nascimento3
1Postgraduate Program in Nursing, Federal University of Pelotas. Pelotas, Rio Grande do Sul, Brazil; Postgraduate Program in Public Health Nursing, University of São Paulo, Ribeirão Preto, Brazil.
概括
机器学习模型在肥胖预测方面显示出有希望的结果. 随机森林和物流回归算法表现最好,ROC曲线下的面积 (AUC) 超过0.85.
科学领域:
- * 医学信息学 医学信息学
- * 计算生物学 * 计算生物学
- * * 公共卫生 公共卫生
背景情况:
- * 肥胖是一个日益严重的全球健康问题,需要有效的预测工具.
- *机器学习 (ML) 为开发准确的肥胖预测模型提供了潜力.
结论:
- * ML模型是预测肥胖的有效工具.
- *未来的研究应该专注于使用标准化,更大的数据集,并探索更广泛的ML算法.
- * 持续开发用于肥胖预测的ML可以帮助早期干预和公共卫生战略.
相关概念视频
Regression Toward the Mean
6.3K
Regression toward the mean (“RTM”) is a phenomenon in which extremely high or low values—for example, and individual’s blood pressure at a particular moment—appear closer to a group’s average upon remeasuring. Although this statistical peculiarity is the result of random error and chance, it has been problematic across various medical, scientific, financial and psychological applications. In particular, RTM, if not taken into account, can interfere when...
6.3K
Obesity
442
The Body Mass Index (BMI) is a numerical value derived from a person's weight and height, used to categorize individuals into weight ranges. It is calculated using the formula: weight in kilograms divided by height in meters squared. Obesity is a health condition characterized by excessive accumulation of adipose tissue that poses health risks, often diagnosed with a BMI ≥ 30. This excess fat storage occurs when surplus dietary calories are converted into triglycerides and stored in...
442

