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Spurious interaction as a result of categorization

Abstract Background It is common in applied epidemiological and clinical research to convert continuous variables into categorical variables by grouping values into categories. Such categorized variables are then often used as exposure variables in some regression model. There are numerous statistic...

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Bibliografske podrobnosti
Glavni avtor: Magne Thoresen
Format: Artigo
Jezik:Inglês
Izdano: BMC 2019-02-01
Serija:BMC Medical Research Methodology
Teme:
Online dostop:http://link.springer.com/article/10.1186/s12874-019-0667-2
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