A measurement-error model for binary and ordinal regression.

A measurement-error model for binary and ordinal regression.
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二元和序数回归的测量误差模型。

DOI:
10.1002/sim.4780080914
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发表时间:
1989
影响因子:
2
通讯作者:
Schafer,DW
Schafer,DW
中科院分区:
医学3区
文献类型:
--
作者:
Tosteson,TD;Stefanski,LA;Schafer,DW

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在空气污染流行病学中,暴露评估是一个特殊的问题。本文提出了一个二元和有序结果的概率回归模型,该模型使用暴露验证信息,在健康研究中只有不准确的“替代”暴露度量时,对真实暴露系数进行估计。该方法与最近开发的测量误差方法密切相关,并且基于假设结果和替代暴露在给定真实暴露的情况下是有条件独立的。当有多个代理可用时,建议使用检验统计量来检查这种条件独立性假设,并在违反假设的情况下提供对系数估计的解释。这些方法应用于一个涉及二氧化氮暴露和儿童喘息的例子。
Exposure assessment poses special problems in air pollution epidemiology. This paper proposes a probit regression model for binary and ordinal outcomes that uses exposure validation information to develop estimates for the coefficient of the true exposure when only the inaccurate ‘surrogate’ measure of exposure is available for the individuals in the health study. This method is closely related to recently developed measurement‐error methods, and is based on the assumption that the outcome and the surrogate exposure are conditionally independent given the true exposure. A test statistic is proposed for checking this conditional independence assumption when more than one surrogate is available, and an interpretation of the coefficient estimate is provided in the event that the assumption is violated. The methods are applied to an example involving nitrogen dioxide exposure and wheeze in children.
DOI: 10.1080/0002889768507522
发表时间: 1976-01-01
期刊: AMERICAN INDUSTRIAL HYGIENE ASSOCIATION JOURNAL
影响因子: --
作者:
PALMES, ED;GUNNISON, AF;TOMCZYK, C
通讯作者: TOMCZYK, C
氮氧化物个人采样器。
DOI: 10.1080/15298667991430028
发表时间: 1979
期刊: American Industrial Hygiene Association journal
影响因子: --
作者:
E. Palmes;C. Tomczyk
通讯作者: C. Tomczyk
DOI: 10.1021/es00150a003
发表时间: 1986-08-01
影响因子: 11.4
作者:
QUACKENBOSS, JJ;SPENGLER, JD;DUFFY, CP
通讯作者: DUFFY, CP
DOI: 10.1164/arrd.1979.120.4.767
发表时间: 1979
期刊: The American review of respiratory disease
影响因子: --
作者:
B. Ferris;F. Speizer;J. Spengler;D. Dockery;Y. Bishop;M. Wolfson;C. Humble
通讯作者: C. Humble
DOI: 10.1093/biomet/74.2.385
发表时间: 1987-06
期刊: Biometrika
影响因子: 2.7
作者:
D. W. Schafer
通讯作者: D. W. Schafer