Skip to main content
Fig. 2 | BMC Medical Research Methodology

Fig. 2

From: On the use of the outcome variable “small for gestational age” when gestational age is a potential mediator: a maternal asthma perspective

Fig. 2

Directed acyclic graphs for the Confounding Scenarios 1–4. From top to bottom, Confounding Scenario 1: Indirect effect of ICS on BW with V confounder between ICS and GA; Confounding Scenario 2: Indirect effect of ICS on BW with V confounder between GA and BW; Confounding Scenario 3: Indirect effect of ICS on BW with V confounder between ICS and BW; Confounding Scenario 4: Indirect effect of ICS on BW with V common confounder between ICS, GA, and BW

Back to article page

BMC Medical Research Methodology

ISSN: 1471-2288

Contact us