Figure 2
From: Determinants of cesarean delivery: a classification tree analysis
Classification tree showing sub-groups with different risk of CD (sensitivity analysis). Note: This tree includes only those variables that contribute significantly to sub-typing women into homogeneous groups in terms of CD rates (i.e., only relevant predictors of CD). Abbreviations: CD cesarean delivery, NW normal weight, OW overweight, LW low weight, VLW very low weight.