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Table 4 Tobit regression on altruistic willingness to pay amounts

From: Patients’ willingness to pay for the treatment of tuberculosis in Nigeria: exploring own use and altruism

Maximum WTP Coefficient Standard Error t-statistics p-value
Age -0.0103379 0.1634735 -0.06 0.95
Gender 0.1569221 0.2344318 0.67 0.505
Education 0.0255633 0.0977551 0.26 0.794
Employment 0.5420229 0.2624744 2.07 0.041
Distance from UNTH -0.3476914 0.1125517 -3.09 0.003
Marital Status 0.0314625 0.0848673 0.37 0.712
Seriousness of TB (Global) 0.4847562 0.2270312 2.14 0.035
Seriousness of TB Enugu 0.2662743 0.2055335 1.3 0.198
Knowledge of patient’s TB Status 0.1713989 0.2837072 0.6 0.547
Perception of cost of treatment -0.2740311 0.2326604 -1.18 0.242
Constant 0.0559046 0.1056758 0.53 0.598
Chi2 (10)     32.99
Prob.Chi2     0.001
Pseudo R2     0.0152