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Table 4 Key to node coding on sociograms

From: Innovation diffusion: how homogenous networks influence the uptake of community-based injectable contraceptives

VariableCodeLabel
ShapeCircleUsers of injectable contraceptives
SquareNon-users of injectable contraceptives
ColourRedEgo
PinkRelatives and close friends
BlueClose friends
BlackCo-worker
GreenNeighbour
Size of nodeProportional to the degree centrality of actor
Boxes around nodesaActors with the top three highest betweeness centrality values
  1. aSociograms without boxes are those where all the actors have equal betweeness centrality values