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Table 2 Number of hospital referral regions for which each network measure significantly predicts physician rurality

From: A measure of local uniqueness to identify linchpins in a social network with node attributes

Network measure Significant predictor of rurality (p < 0.01)
n (%)
Strongest predictor of rurality (greatest absolute z value)
n (%)
Linchpin 45 (28) 17 (11)
Degree 55 (35) 29 (18)
Closeness 96 (60) 100 (63)
Betweenness 41 (26) 13 (8)