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Table 1 Network metrics

From: Understanding the implementation of evidence-based care: A structural network approach

  Mean (S.D) Median Range
Node Degree    
   All Providers 95.3 (93.3) 72.5 1 to 429
   Primary Care 172.7 (100.5) 163.5 1 to 429
   General Surgery 121.4 (114.0) 108 1 to 400
   Cardiology 66.9 (117.1) 14 1 to 353
   Pulmonary 75.6 (106.3) 12.5 1 to 318
Node Strength    
   All Providers 3,885.1 (9,345.9) 432 1 to 103,618
   Primary Care 11,121.4 (18,481.8) 4,410.5 1 to 103,618
   General Surgery 6,560.1 (11,273.2) 1,175.5 1 to 59,696
   Cardiology 5,314.9 (13,090.8) 28 1 to 47,045
   Pulmonary 3,726.6 (8,559.4) 15 1 to 33,070
Edge Weight    
   All Edges 40.8 (199.6) 3 1 to 9,225
   All Providers Avg 17.2 (27.8) 5.9 1 to 241.5
   Primary Care 40.9 (46.7) 26.5 1 to 241.5
   General Surgery 25.8 (33.8) 11.3 1 to 149.2
   Cardiology 17.9 (38.7) 1.8 1 to 133.3
   Pulmonary 15.1 (28.1) 1.2 1 to 104.0
Node Betweenness    
   All Providers 0.005565 (0.042951) 0 0 to 0.658426
   Primary Care 0.033479 (0.106154) 0.002952 0 to 0.658426
   General Surgery 0.011113 (0.061974) 0 0 to 0.493710
   Cardiology 0.002786 (0.009301) 0 0 to 0.040531
   Pulmonary 0.001038 (0.003479) 0 0 to 0.013820