case-control studies
Case control studies. Chapter 9
... most case–control studies include only one case group, it is possible to study simultaneously two or more cancers whose risk factors are thought to share the same, or related, risk ...
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Bias control in the analysis of case-control studies with incidence density sampling.
... matched case-control studies can be analyzed by ULR has been debated for a long ...and case-control studies nested within defined cohorts ...
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Testing goodness-of-fit in logistic case-control studies
... a case-control sampling scheme to examine the re- lation between the ...variables. Case-control sampling, also known as retrospective sampling, refers to independently sampling from F 0 , the ...
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Causal diagrams and the logic of matched case-control studies
... As shown here and elsewhere, 9–12 causal diagrams prove to be an indispensible tool in research methodology. A few simple principles that connect causation with association were suf- ficient to explain why matching ...
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Model check and goodness-of-fit for nested case-control studies
... nested case-control sampling could have been a good ...nested case-control ...nested case-control data, we use Dose in radiation ...per case should be ...
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Matched case-control studies: a review of reported statistical methodology
... matched case-control studies. Second, the studies selected for review focused on a broad range of topics in a number of different peer-reviewed journals, so, although we reviewed only 37 ...
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MODEL CHECK AND GOODNESS-OF-FIT FOR NESTED CASE-CONTROL STUDIES
... nested case-control sampling could have been a good ...nested case-control ...nested case-control data, we use Dose in radiation ...per case should be ...
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Statistical inference in matched case-control studies of recurrent events.
... nested case–control ...nested case–control studies mostly gave similar results, in terms of both the IRR estimates and their level of statistical signifi- ...the ...
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Adaptation of Chain Event Graphs for use with Case-Control Studies in Epidemiology
... of case-control studies 3.1.1 Non-participation in case-control studies Since non-participation is a recognised problem in case-control studies as sum- ...
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Validation of a home safety questionnaire used in a series of case control studies
... Additionally, our analyses suggest changes made between question- naire completion and home visit do not explain disagreements between observed and self-reported safety practices. The motivation for this study was to ...
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Risk Factors for Child Abuse: Methodologic Standards in Case-Control Studies
... control studies of risk factors for child abuse may have been biased because of inattention to scientific principles of research design, 22 case-control studies were reviewed investigati[r] ...
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Region-based interaction detection in genome-wide case-control studies
... for case-control studies, where we only have two groups of people: healthy people (controls) and people with the investigated disease ...the case-control setting due to the difficulty ...
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Efficient Nonparametric and Semiparametric Regression Methods with application in Case-Control Studies
... for Case-Control Studies Primarily case-control samples are used to study the relationship between rare diseases (like most cancers) and the ...the case-control ...sample, ...
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Family history of cancer and the risk of cancer: a network of case-control studies.
... our case–control studies, selection bias should be limited as we included in the control group subjects admitted to hospital for a wide spectrum of acute, non-neoplastic conditions, unrelated ...
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The analysis of case-control studies. Nested case control and case cohort studies: Estimation of relative risk
... nested case-control study and a case-cohort study is the way in which controls are ...of case-cohort design over nested case-control design is that the same control group ...
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Case-control studies. Alfredo Morabia
... CASES are sampled among people in the unexposed and passive smokers cohorts who did develop breast cancer. CONTROLS are sampled among people in the unexposed and passive smokers [r] ...
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Case control studies with affected sibships
... in case-control association studies if correlations between related individuals due to identity-by-descent (IBD) sharing are taken into ...a case-control design including affected ...
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Interval estimation of genetic susceptibility for retrospective case-control studies
... lence, w , has to be estimated externally, rather than from the data provided by retrospective case-control samples. Let ˆ w denote such an estimate of w . Hence, a point estimate of φ can be obtained as ˆ ...
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Case-Control Studies. Sukon Kanchanaraksa, PhD Johns Hopkins University
... Selection of Cases and Controls in Macmahon's Case- Control Study of Pancreatic Cancer. Cases[r] ...
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Multiple imputation of missing data in nested case-control and case-cohort studies.
... of case-cohort and nested case-control studies respectively, using a non-parametric approach in which the phase- one covariates are discrete and the conditional distribution has point masses ...
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