Fig. 4.

Strength centrality difference plot. Note. Strength centrality sample estimates are presented along the diagonal in white squares. Black squares represent significant differences in strength centrality, such that one node is significantly more central than the other among the two to which the square corresponds. In the present network analysis, substance use was significantly more central than housing instability and social anxiety, and depression was significantly more central than social anxiety. Full node names are: substance use (SUB), depression (DEP), alcohol use (ALC), intimate partner violence (IPV), post-traumatic stress (PTS), social anxiety (SOC), food insecurity (FIS), poverty (POV), housing instability (HOU), and structural barriers to care (SBS)