Table 5 Logic model estimation results for household dataset, Sri Lanka
Variable | Estimate | Robust SE | Marginal Effect |
|---|---|---|---|
Constant | −1.6902 |  |  |
Socio-economic characteristics | |||
 Place of Residence | |||
  Western | −1.1689*** | 0.2829 | −0.0053 |
  Central | −0.4221 | 0.2682 | −0.0022 |
  Southern | −0.5654** | 0.2696 | −0.0028 |
  Northern | −0.6354* | 0.3353 | −0.0030 |
  North-Eastern | −0.8516** | 0.3314 | −0.0037 |
  Sabaragamuwa | −0.4654 | 0.3144 | −0.0023 |
Household Head’s Education Level | |||
 No Schooling | −2.8015** | 1.2908 | −0.0062 |
 Primary | −2.9325** | 1.2415 | −0.0111 |
 Secondary | −2.9401** | 1.2437 | −0.0110 |
 Tertiary | −2.7953** | 1.2346 | −0.0208 |
 Higher | −3.0703** | 1.3622 | −0.0062 |
Sources of Drinking Water | |||
 Tap within premises | −1.0451** | 0.5148 | −0.0041 |
 Project in village | −0.6937 | 0.4248 | −0.0031 |
Household Head’s Employability Status | |||
 Private | 0.2662 | 0.1736 | 0.0017 |
Demographic Characteristics | |||
 Ethnicity | |||
  Sri Lankan Moors | 0.6916*** | 0.2234 | 0.0056 |
Area under ROC curve | 0.6494 | ||
Pseudo R2 | 0.0269 | ||
Log likelihood | − 854.2914 | ||
No. of observation | 21,297 | ||