Fig. 2From: Predictors for quality of life in older adults: network analysis on cognitive and neuropsychiatric symptomsNetwork of cognition and NPS (n = 389). Note: Nodes represent evaluated variables, and edges represent connections between variables, with the edge width corresponding to the strength of the connections; blue (red) edges represent positive (negative) connections; the circle surrounding each node represents the predictability estimate, which indicates the level to which neighboring nodes can predict a node (similar to R2)Back to article page