Unveiling Fall Triggers in Older Adults: A Machine Learning Graphical Model Analysis [0.03%]
基于机器学习图形模型分析的老年人跌倒诱因发现研究
Tho Nguyen,Ladda Thiamwong,Qian Lou et al.
Tho Nguyen et al.
While existing research has identified diverse fall risk factors in adults aged 60 and older across various areas, comprehensively examining the interrelationships between all factors can enhance our knowledge of complex mechanisms and ulti...
Generalized Linear Models with Covariate Measurement Error and Zero-Inflated Surrogates [0.03%]
含测量误差的协变量及零膨胀代理变量的广义线性模型
Ching-Yun Wang,Jean de Dieu Tapsoba,Catherine Duggan et al.
Ching-Yun Wang et al.
Epidemiological studies often encounter a challenge due to exposure measurement error when estimating an exposure-disease association. A surrogate variable may be available for the true unobserved exposure variable. However, zero-inflated d...
Next-Generation Sequencing Data-Based Association Testing of a Group of Genetic Markers for Complex Responses Using a Generalized Linear Model Framework [0.03%]
基于下一代测序数据的复杂性状多标记关联分析方法：广义线性模型框架
Zheng Xu,Song Yan,Cong Wu et al.
Zheng Xu et al.
Association testing has been widely used to study the relationship between genetic variants and phenotypes. Most association testing methods are genotype-based, i.e. first estimate genotype and then regress phenotype on estimated genotype a...
Asymptotic Properties for Cumulative Probability Models for Continuous Outcomes [0.03%]
连续结果累计概率模型的渐近性质
Chun Li,Yuqi Tian,Donglin Zeng et al.
Chun Li et al.
Regression models for continuous outcomes frequently require a transformation of the outcome, which is often specified a priori or estimated from a parametric family. Cumulative probability models (CPMs) nonparametrically estimate the trans...
Jacob Derrick,Ben Patterson,Jie Bai et al.
Jacob Derrick et al.
Long COVID, a long-lasting disorder following an acute infection of COVID-19, represents a significant public health burden at present. In this paper, we propose a new mechanistic model based on differential equations to investigate the pop...
Improving the Robustness of Variable Selection and Predictive Performance of Regularized Generalized Linear Models and Cox Proportional Hazard Models [0.03%]
改进正则广义线性模型和Cox比例风险模型的变量选择稳健性和预测性能
Feng Hong,Lu Tian,Viswanath Devanarayan
Feng Hong
High-dimensional data applications often entail the use of various statistical and machine-learning algorithms to identify an optimal signature based on biomarkers and other patient characteristics that predicts the desired clinical outcome...
A Flexible Method for Diagnostic Accuracy with Biomarker Measurement Error [0.03%]
一种具有生物标志物测量误差的诊断准确性灵活方法
Ching-Yun Wang,Ziding Feng
Ching-Yun Wang
Diagnostic biomarkers are often measured with errors due to imperfect lab conditions or analytic variability of the assay. The ability of a diagnostic biomarker to discriminate between cases and controls is often measured by the area under ...
Nonlinear Dynamics of the Introduction of a New SARS-CoV-2 Variant with Different Infectiousness [0.03%]
具有不同传播性的新SARS-CoV-2变异体引入的非线性动力学
Gilberto Gonzalez-Parra,Abraham J Arenas
Gilberto Gonzalez-Parra
Several variants of the SARS-CoV-2 virus have been detected during the COVID-19 pandemic. Some of these new variants have been of health public concern due to their higher infectiousness. We propose a theoretical mathematical model based on...
Modeling the Interplay between HDV and HBV in Chronic HDV/HBV Patients [0.03%]
慢性HDV/HBV患者的HDV和HBV相互作用的建模
Adequate Mhlanga,Rami Zakh,Alexander Churkin et al.
Adequate Mhlanga et al.
Hepatitis D virus is an infectious subviral agent that can only propagate in people infected with hepatitis B virus. In this study, we modified and further developed a recent model for early hepatitis D virus and hepatitis B virus kinetics ...
Advances in Parameter Estimation and Learning from Data for Mathematical Models of Hepatitis C Viral Kinetics [0.03%]
肝C病毒动力学的数学模型的参数估计和数据分析的进步
Vladimir Reinharz,Alexander Churkin,Harel Dahari et al.
Vladimir Reinharz et al.
Mathematical models, some of which incorporate both intracellular and extracellular hepatitis C viral kinetics, have been advanced in recent years for studying HCV-host dynamics, antivirals mode of action, and their efficacy. The standard o...