Table 2 Directional stability.

From: A novel method for causal structure discovery from EHR data and its application to type-2 diabetes mellitus

Method

Number of distinct edges

Ambiguously oriented (%)

FGES + raw

125

45

FGES + transf

75

24

Proposed

64

0

  1. The table shows the number of distinct edges that appeared in half of the 1000 bootstrap replications, and the percentage of ambiguously oriented edges.