Table 2 |
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|
Ordinary Least square regression results, using robust estimation methods – model without imputation of missing data, N = 250 |
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| 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 |
|
|
|
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|
Dependent variable: Natural log cost per outpatient visit in 2000 US $ Adjusted R2= 0.658 F statistic = 152.40 p of F statistic < 0.00001 |
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|
Adam et al. Cost Effectiveness and Resource Allocation 2008 6:22 doi:10.1186/1478-7547-6-22 |
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