Abstract:
:We propose a goodness-of-fit test statistic for linear regression with heterogeneous variance, which is asymptotically chi-square if the given model is correct. The test statistic is computed as a quadratic form of observed minus predicted responses. We apply the method to a linear regression for an ordinal categorical response, the wheezing status of a child (no wheeze, wheeze with cold, wheeze apart from cold) as a function of maternal smoking and city of residence.
journal_name
Stat Medjournal_title
Statistics in medicineauthors
Lipsitz SR,Buoncristiani JFdoi
10.1002/sim.4780130205subject
Has Abstractpub_date
1994-01-30 00:00:00pages
143-52issue
2eissn
0277-6715issn
1097-0258journal_volume
13pub_type
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journal_title:Statistics in medicine
pub_type: 杂志文章
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pub_type: 杂志文章
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journal_title:Statistics in medicine
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pub_type: 杂志文章
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更新日期:2009-08-15 00:00:00
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pub_type: 杂志文章
doi:10.1002/sim.1058
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journal_title:Statistics in medicine
pub_type: 杂志文章
doi:10.1002/sim.3398
更新日期:2008-12-10 00:00:00
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更新日期:1988-10-01 00:00:00
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pub_type: 杂志文章
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更新日期:1998-07-30 00:00:00
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journal_title:Statistics in medicine
pub_type: 杂志文章
doi:10.1002/(sici)1097-0258(20000229)19:4<453::aid-sim
更新日期:2000-02-29 00:00:00
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journal_title:Statistics in medicine
pub_type: 杂志文章
doi:10.1002/sim.4780141105
更新日期:1995-06-15 00:00:00
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journal_title:Statistics in medicine
pub_type: 杂志文章
doi:10.1002/sim.8440
更新日期:2020-03-15 00:00:00
abstract::Between-community variance or community-by-time variance is one of the key factors driving the cost of conducting group randomized trials, which are often very expensive. We investigated empirically whether between-community variance could be reduced by controlling individual- and/or community-level covariates and ide...
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pub_type: 杂志文章
doi:10.1002/(sici)1097-0258(19990315)18:5<539::aid-sim
更新日期:1999-03-15 00:00:00
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journal_title:Statistics in medicine
pub_type: 杂志文章
doi:10.1002/sim.8374
更新日期:2019-12-20 00:00:00
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journal_title:Statistics in medicine
pub_type: 杂志文章
doi:10.1002/sim.4780110906
更新日期:1992-06-30 00:00:00
abstract::Nutritional exposures are often measured with considerable error in commonly used surrogate instruments such as the food frequency questionnaire (FFQ) (denoted by Q(i) for the ith subject). The error can be both systematic and random. The diet record (DR) denoted by R(i) for the ith subject is considered an alloyed go...
journal_title:Statistics in medicine
pub_type: 杂志文章
doi:10.1002/sim.3238
更新日期:2008-08-15 00:00:00
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journal_title:Statistics in medicine
pub_type: 杂志文章
doi:10.1002/sim.3756
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journal_title:Statistics in medicine
pub_type: 杂志文章
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pub_type: 杂志文章
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更新日期:1985-10-01 00:00:00
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journal_title:Statistics in medicine
pub_type: 杂志文章
doi:10.1002/sim.2751
更新日期:2007-06-30 00:00:00
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journal_title:Statistics in medicine
pub_type: 杂志文章
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更新日期:2009-02-15 00:00:00
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journal_title:Statistics in medicine
pub_type: 杂志文章
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journal_title:Statistics in medicine
pub_type: 杂志文章
doi:10.1002/sim.3681
更新日期:2009-10-30 00:00:00
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journal_title:Statistics in medicine
pub_type: 临床试验,杂志文章,随机对照试验
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更新日期:1983-01-01 00:00:00
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journal_title:Statistics in medicine
pub_type: 杂志文章
doi:10.1002/sim.6165
更新日期:2014-07-10 00:00:00
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