Fig. 1From: Psychosocial Factors Associated with dizziness and chronic dizziness: a nationwide cross-sectional studyNetwork structure of depression and node centrality indices of strength Note: Network structure of dimension of depression in individuals with (a) episodic dizziness and (b) chronic dizziness, including (c) node centrality indices of strength Nodes are represented as circles, with blue nodes representing the Cognitive/Affective domain of the PHQ-9, and green nodes representing the Somatic domain of the PHQ-9. Edges are depicted as connecting blue lines, with thickness indicating the strength of associationBack to article page