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. 2022 Dec 28;324:190–198. doi: 10.1016/j.jad.2022.12.120

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Fig. 3 — The x-axis indicates the percentage of cases of the original sample included at each step. The y-axis indicates the average of correlations between the centrality indices from the original network and the centrality indices from the networks that were re-estimated after excluding increasing percentages of cases. A for junior high school students. B for senior high school students. C for college students. D for elderly adults.