Applied mediation analyses: a review and tutorial
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Applied mediation analyses : a review and tutorial. / Lange, Theis; Hansen, Kim Wadt; Sørensen, Rikke; Galatius, Søren.
In: Epidemiology and health, Vol. 39, e2017035, 06.08.2017, p. 1-13.Research output: Contribution to journal › Review › Research › peer-review
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TY - JOUR
T1 - Applied mediation analyses
T2 - a review and tutorial
AU - Lange, Theis
AU - Hansen, Kim Wadt
AU - Sørensen, Rikke
AU - Galatius, Søren
PY - 2017/8/6
Y1 - 2017/8/6
N2 - In recent years, mediation analysis has emerged as a powerful tool to disentangle causal pathways from an exposure/treatment to clinically relevant outcomes. Mediation analysis has been applied in scientific fields as diverse as labour market relations and randomized clinical trials of heart disease treatments. In parallel to these applications, the underlying mathematical theory and computer tools have been refined. This combined review and tutorial will introduce the reader to modern mediation analysis including: the mathematical framework; required assumptions; and software implementation in the R package medflex. All results are illustrated using a recent study on the causal pathways stemming from the early invasive treatment of acute coronary syndrome, for which the rich Danish population registers allow us to follow patients' medication use and more after being discharged from hospital.
AB - In recent years, mediation analysis has emerged as a powerful tool to disentangle causal pathways from an exposure/treatment to clinically relevant outcomes. Mediation analysis has been applied in scientific fields as diverse as labour market relations and randomized clinical trials of heart disease treatments. In parallel to these applications, the underlying mathematical theory and computer tools have been refined. This combined review and tutorial will introduce the reader to modern mediation analysis including: the mathematical framework; required assumptions; and software implementation in the R package medflex. All results are illustrated using a recent study on the causal pathways stemming from the early invasive treatment of acute coronary syndrome, for which the rich Danish population registers allow us to follow patients' medication use and more after being discharged from hospital.
KW - Journal Article
KW - Review
U2 - 10.4178/epih.e2017035
DO - 10.4178/epih.e2017035
M3 - Review
C2 - 29121709
VL - 39
SP - 1
EP - 13
JO - Epidemiology and health
JF - Epidemiology and health
SN - 2092-7193
M1 - e2017035
ER -
ID: 185847797