Figure legends
Figure 1 Simplified directed acyclic graph showing the relationship between exposure to SGA and labour outcomes with gestational age as the mediator: United States non-anomalous singleton live births, 2015-2018
Legend : Simplified DAG depicting the relationship between the small for gestational age (SGA) exposure and labour outcomes, including Caesarean delivery with and without trial of labour, in the presence of gestational age (mediator) and measured and unmeasured confounders.