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Table 2 Ordinary Least square regression results, using robust estimation methods – model without imputation of missing data, N = 250

From: Capacity utilization and the cost of primary care visits: Implications for the costs of scaling up health interventions

Variable Description β Coef SE T P
Ln GDP per capita Natural log of GDP per capita in 2000 US $ 0. 847 0.031 27.12 <0.001
Ln visits per provider per day Natural log of number of visits per provider per day -0.32 0.06 -5.33 <0.001
Capital costs Dummy variable for inclusion of capital costs. Included = 1 0.14 0.10 1.34 0.182
Communist Dummy for communist and Ex communist -1.16 0.17 -6.64 <0.001
Public Dummy for public facility. Public = 1 -0.39 0.24 -1.59 0.114
Constant   -4.15 0.33 -12.50 <0.001
  1. Dependent variable: Natural log cost per outpatient visit in 2000 US $
  2. Adjusted R2= 0.658
  3. F statistic = 152.40
  4. p of F statistic < 0.00001