Table 7 |
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|
Interval regression. WTP determinants for voluntary health insurance (system C) |
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|
1 |
2 |
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|
|
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|
Coef. |
z |
P > |z| |
Coef. |
z |
P > |z| |
|
|
|
||||||
|
Head |
.1240847 |
1.47 |
0.142 |
.0740998 |
1.02 |
0.309 |
|
Male |
.1294685 |
1.56 |
0.119 |
.0749992 |
1.05 |
0.294 |
|
Age |
-.0083357 |
-2.52 |
0.012 |
-.007418 |
-2.60 |
0.009 |
|
Farmer |
.0144706 |
0.17 |
0.867 |
-.112466 |
-1.51 |
0.131 |
|
Morethanprimary |
.20443 |
2.52 |
0.012 |
.1703909 |
2.44 |
0.015 |
|
Membershh |
.0996013 |
4.05 |
0.000 |
.0646929 |
3.05 |
0.002 |
|
Children |
.1119569 |
1.97 |
0.048 |
.0792814 |
1.62 |
0.104 |
|
Elderly |
-.0344205 |
-0.53 |
0.599 |
-.0092381 |
-0.16 |
0.870 |
|
Chronic |
.3078385 |
3.65 |
0.000 |
.1541756 |
2.12 |
0.034 |
|
Hcneed |
-.4161749 |
-3.47 |
0.001 |
-.3366622 |
-3.27 |
0.001 |
|
Insurexp |
.0769168 |
0.80 |
0.423 |
-.0151158 |
-0.18 |
0.855 |
|
Poor |
-.0419754 |
-0.39 |
0.697 |
-.153246 |
-1.65 |
0.100 |
|
Rich |
.1770999 |
1.84 |
0.066 |
.1259169 |
1.52 |
0.129 |
|
Prefcohi |
1.321762 |
19.56 |
0.000 |
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|
Prefvohi |
1.648773 |
21.81 |
0.000 |
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|
Constant |
8.885455 |
38.61 |
0.000 |
8.452932 |
42.49 |
0.000 |
|
Log likelihood = -4820.0345 |
Log likelihood = -4522.9879 |
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|
LR chi2(13) = 97.41 |
LR chi2(15) = 691.51 |
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|
Prob > chi2 = 0.0000 |
Prob > chi2 = 0.0000 |
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|
|
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|
Total number of observations = 2022 |
Total number of observations = 2022 |
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|
|
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|
Variable name |
Description |
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|
Prefcohi |
Prefcohi = 1 if the respondent prefers compulsory health insurance (system B) over the other alternatives. Prefcohi = 0 otherwise. |
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|
Prefvohi |
Prefvohi = 1 if the respondent prefers voluntary health insurance (system C) over the other alternatives. Prefvohi = 0 otherwise |
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|
|
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|
For an explanation of the other variables, see table 1. |
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|
Lofgren et al. Cost Effectiveness and Resource Allocation 2008 6:16 doi:10.1186/1478-7547-6-16 |
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