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Directed acyclic graphs in statistical modelling of epidemiological studies Aplicación de grafos acíclicos dirigidos en la evaluación de un set mínimo de ajuste de confusores: Un complemento al modelamiento estadístico en estudios epidemiológicos observac
(Sociedad Medica de Santiago, 2018)
© 2018, Sociedad Medica de Santiago. All rights reserved. Background: Confusion in observational epidemiological studies distorts the relationship between exposure and event. “Step by step” regression models, diverts the ...
The relationship between knowledge of HIV, self-perceived vulnerability and sexual risk behavior among community clinic workers in Chile
(2010)
Objective Testing the hypothesis of an association between knowledge and sexual risk behaviour (SRB) amongst community-clinic workers in Chile, explained by the confounding effect of self-perceived vulnerability to HIV. ...
The relationship between knowledge of HIV, self-perceived vulnerability and sexual risk behavior among community clinic workers in Chile
(2010)
Objective Testing the hypothesis of an association between knowledge and sexual risk behaviour (SRB) amongst community-clinic workers in Chile, explained by the confounding effect of self-perceived vulnerability to HIV. ...
Back and neck pain and poor sleep quality in adolescents are associated even after controlling for confounding factors: An epidemiological study
(2020-01-01)
Objective: Back pain and poor sleep quality are public health issues. Relating to adolescents particularly, the way in which this relationship can occur is still unclear. The aim of this study was to investigate whether ...