搜索结果: 1-15 共查到“longitudinal data”相关记录27条 . 查询时间(0.105 秒)
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Dynamic copula-based nonparametric estimation of rank-tracking probabilities with longitudinal data
动态copula 纵向数据秩 跟踪概率 非参数估计
2023/5/10
The rank-tracking probability (RTP) is a useful statistical index for measuring the ``tracking ability'' of longitudinal disease risk factors in biomedical studies. A flexible nonparametric method for...
Iron status of North American pregnant women: an update on longitudinal data and gaps in knowledge from the United States and Canada
pregnancy anemia hemoglobin ferritin inflammation erythropoietin serum transferrin receptor hepcidin
2018/11/21
Pregnant women are particularly vulnerable to iron deficiency due to the high iron demands of pregnancy. To avoid the adverse birth outcomes that are associated with maternal iron deficiency anemia, b...
Iron status of North American pregnant women: an update on longitudinal data and gaps in knowledge from the United States and Canada
pregnancy anemia hemoglobin ferritin inflammation erythropoietin serum transferrin receptor hepcidin
2018/11/22
Pregnant women are particularly vulnerable to iron deficiency due to the high iron demands of pregnancy. To avoid the adverse birth outcomes that are associated with maternal iron deficiency anemia, b...
Analysing longitudinal data with multilevel modelling
longitudinal data multilevel modelling
2016/1/28
Recent advances in statistical analysis have resulted in the decline of the use of repeated measures ANOVA/MANOVA for the analysis of longitudinal data in health psychology research. One of the more s...
Spectral Analysis for Discrete Longitudinal Data
Discrete longitudinal data spectral analysis
2015/7/14
Spectral Analysis for Discrete Longitudinal Data.
International Seminar on Past and Present: Revisiting the Demographic Transitions in the South through Individual Longitudinal Data
International Seminar Past and Present Demographic Transitions in the South Individual Longitudinal Data
2015/6/26
The international seminar on “Past and present: revisiting the demographic transitions in the south through individual longitudinal data’ was organized at IIPS Mumbai during January 17- 18 2013. The s...
Longitudinal studies can provide insights on young people’s transition from education to work that other forms of data cannot. The Longitudinal Surveys of Australian Youth (LSAY) program, which is man...
Fitting Longitudinal Data with Hierarchical Generalized Linear Models
H-likelihood L-N estimators Poisson-Gamma models
2015/3/18
We propose a class of hierarchical generalized linear models (HGLMs) with random dispersions in this paper, and focus on the properties of the L-N estimators for the fixed
effect β in the extended Po...
MODELING HOUSEHOLD DECISIONS USING LONGITUDINAL DATA FROM HOUSEHOLD PANEL SURVEYS, WITH APPLICATIONS TO RESIDENTIAL MOBILITY
multilevel modeling multiple-membership mode household panel data household effects
2013/12/6
Many events occurring to married or cohabiting individuals are the result ofdecisions made jointly by both partners. However, studies of life-courseevents usually take an individual or head-of-househo...
Job Search and Job Finding in a Period of Mass Unemployment: Evidence from High-Frequency Longitudinal Data
unemployment insurance job search reservation wage
2012/11/1
This paper presents findings from a survey of 6,025 unemployed workers who were interviewed every week for up to 24 weeks in the fall of 2009 and spring of 2010. Our main findings are: (1) the amount ...
Bayesian inference on dependence in multivariate longitudinal data
Cholesky decomposition covariance matrix moment-matching oxidative stress random effects shrinkage prior.
2012/9/17
In many applications, it is of interest to assess the dependence structure in multivariate longitudinal data. Discovering such dependence is challenging
due to the dimensionality involved. By concate...
Nested hidden Markov chains for modeling dynamic unobserved heterogeneity in multilevel longitudinal data
composite likelihood EM algorithm latent Markov model pairwise likelihood
2012/9/17
In the context of multilevel longitudinal data, where sample units are collected in clusters, an important aspect that should be accounted for is the unobserved heterogeneity between sample units and ...
Mind the Gap: A Detailed Picture of the Immigrant-Native Earnings Gap in the UK Using Longitudinal Data Between 1978 and 2006
immigration wages earnings earnings-gap UK
2012/10/22
Using the underexplored, sizeable and long Lifetime Labour Market Database (LLMDB) we estimated the immigrant-native earnings gap across the entire earnings distribution, across continents of national...
HIV dynamics and natural history studies: Joint modeling with doubly interval-censored event time and infrequent longitudinal data
AIDS antiviral treatment interval censoring semiparametric regression
2011/6/16
Hepatitis C virus (HCV) coinfection has become one of the most
challenging clinical situations to manage in HIV-infected patients.
Recently the effect of HCV coinfection on HIV dynamics following
i...
Weak Instrumental Variables Models for Longitudinal Data
Longitudinal Data Nearly Weak Instruments Panel Data Weak Instruments Within-group TSLS Estimator
2011/4/1
This paper considers the estimation and testing of a within-group two-stage least squares (TSLS) estimator for instruments with varying degrees of weakness in a longitudinal (panel) Data model. We sho...