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Table 2 Efficiency scores using an exponential distribution

From: Efficiency of Ontario primary care physicians across payment models: a stochastic frontier analysis

Variable name Efficiency- visits Efficiency- patients seen
  Mean Efficiency (sd) min-max Mean Efficiency (sd) min-max
All (165) 0.722 (0.182) 0.042 - 0.933 0.724 (0.168) 0.046- 0.936
FFS (16) 0.632 (0.308) 0.042 - 0.887 0.611 (0.282) 0.054 - 0.893
FHG (38) 0.736 (0.162) 0.279 - 0.913 0.707 (0.162) 0.340 - 0.921
Blended Capitation (53) 0.738 (0.124) 0.419 - 0.933 0.752 (0.109) 0.387 - 0.936
Salaried (6) 0.647 (0.326) 0.062 - 0.874 0.674 (0.314) 0.046 - 0.873
FHT (52) 0.740 (0.163) 0.046 - 0.929 0.738 (0.155) 0.126 – 0.912