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. 2018 Dec 17;15(12):2893. doi: 10.3390/ijerph15122893

Figure 2.

Figure 2

Network of alcohol and cannabis symptoms at follow-up (n = 991). A1–A11: symptoms of alcohol use disorder, C1–C10: symptoms of cannabis use disorder (see Table 1 for labels). Green paths are positive regularized logistic regression weights. Thicker edges indicate a stronger relationship between symptoms. Node colors are defined according to the community detection analysis.