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Table 2 Descriptive statistics of the GPs’ personal advice networks (ego-alter ties)

From: The influential role of personal advice networks on general practitioners’ performance: a social capital perspective

Variable (alter) Obs Mean Std. Dev. Min Max
GP 80 1.06 0.43 0 2
Psychologist 80 0.75 0.44 0 1
Nurse 80 0.81 0.53 0 2
Cardiologist 80 0.13 0.33 0 1
Hospital Specialist (excluding Cardiologist) 80 0.45 0.57 0 2
non GP 80 2.14 1.25 0 5
any professional 80 3.20 1.35 1 6
  1. GP General practitioner