Joint modelling of longitudinal outcome and interval-censored competing risk dropout in a schizophrenia clinical trial [0.03%]
精神分裂症临床试验中纵向结局与竞争风险间断删失缺失的联合建模方法研究
Ralitza Gueorguieva,Robert Rosenheck,Haiqun Lin
Ralitza Gueorguieva
The 'Clinical antipsychotic trials in intervention effectiveness' study, was designed to evaluate whether there were significant differences between several antipsychotic medications in effectiveness, tolerability, cost and quality of life ...
Modelling population-based cancer survival trends using join point models for grouped survival data [0.03%]
分组生存数据联合点模型在人群水平癌症生存趋势分析中的应用研究
Binbing Yu,Lan Huang,Ram C Tiwari et al.
Binbing Yu et al.
In the United States cancer as a whole is the second leading cause of death and a major burden to health care, thus the medical progress against cancer is a major public health goal. There are many individual studies to suggest that cancer ...
A Stochastic Model for Assessing Chlamydia trachomatis Transmission Risk Using Longitudinal Observational Data [0.03%]
基于纵向观测数据的衣原体传播风险评估的随机模型研究
Wanzhu Tu,Pulak Ghosh,Barry P Katz
Wanzhu Tu
Bacterium Chlamydia trachomatis causes genital chlamydia infection. Yet little is known about the transmission efficiency of this organism. Ethical constraint against exposing healthy subjects to infected partners precludes the possibility ...
Education-related inequity in healthcare with heterogeneous reporting of health [0.03%]
教育相关的卫生保健不平等与健康状况报告的异质性
Teresa Bago d&#x;Uva,Maarten Lindeboom,Owen O&#x;Donnell et al.
Teresa Bago d&#x;Uva et al.
Reliance on self-rated health to proxy medical need can bias estimation of education-related inequity in healthcare utilization. We correct this bias both by instrumenting self-rated health with objective health indicators and by purging se...
Slope Estimation for Bivariate Longitudinal Outcomes Adjusting for Informative Right Censoring Using Discrete Survival Model: Application to the Renal Transplant Cohort [0.03%]
基于离散生存模型的具有信息性右截尾的二元纵向结局斜率估计及其在肾移植队列中的应用
Miran A Jaffa,Robert F Woolson,Stuart R Lipsitz
Miran A Jaffa
Patients undergoing renal transplantation are prone to graft failure which causes lost of follow-up measures on their blood urea nitrogen and serum creatinine levels. These two outcomes are measured repeatedly over time to assess renal func...
Latent transition models with latent class predictors: attention deficit hyperactivity disorder subtypes and high school marijuana use [0.03%]
潜在转换模型与潜在类别预测指标：注意力缺陷多动症亚型和高中大麻使用情况
Beth A Reboussin,Nicholas S Ialongo
Beth A Reboussin
Attention deficit hyperactivity disorder (ADHD) is a neurodevelopmental disorder which is most often diagnosed in childhood with symptoms often persisting into adulthood. Elevated rates of substance use disorders have been evidenced among t...
Modelling bias in combining small area prevalence estimates from multiple surveys [0.03%]
多元调查小区域估计结合偏差模型化研究
Giancarlo Manzi,David J Spiegelhalter,Rebecca M Turner et al.
Giancarlo Manzi et al.
Combining information from multiple surveys can improve the quality of small area estimates. Customary approaches, such as the multiple-frame and statistical matching methods, require individual level data, whereas in practice often only mu...
The effect of area of residence over the life course on subsequent mortality [0.03%]
生命历程中居住地区的效应及其对后续死亡率的影响
Alastair H Leyland,Oyvind Næss
Alastair H Leyland
Life course epidemiology concentrates on the contribution that social or physical exposures have across the life course on adult health. It is known that the area of residence can affect health, but little is known about the effect of the a...
Analyzing Direct Effects in Randomized Trials with Secondary Interventions: An Application to HIV Prevention Trials [0.03%]
艾滋病预防试验中对随机对照临床试验主要终点的统计分析方法研究
Michael Rosenblum,Nicholas P Jewell,Mark van der Laan et al.
Michael Rosenblum et al.
The Methods for Improving Reproductive Health in Africa (MIRA) trial is a recently completed randomized trial that investigated the effect of diaphragm and lubricant gel use in reducing HIV infection among susceptible women. 5,045 women wer...
How much can we learn about missing data?: an exploration of a clinical trial in psychiatry [0.03%]
关于缺失数据我们可以知道什么？一项精神病学临床试验的探索
Dan Jackson,Ian R White,Morven Leese
Dan Jackson
When a randomized controlled trial has missing outcome data, any analysis is based on untestable assumptions, e.g. that the data are missing at random, or less commonly on other assumptions about the missing data mechanism. Given such assum...