Table 5 Parameter estimations and SE for the models of ZIP
Parameters | Zero-inflated poisson | |
|---|---|---|
Poisson Estim. (S.E) | Logit Estim. (S.E) | |
Intercept | 1.2842** (0.2059540) | 0.9996** (0.6643) |
Sign of pregnancy (reference-no) | ||
Sign1 | 0.22744** (0.1634150) | − 0.8967 (0.5979) |
Utilization of media (reference-no use of media) | ||
Media1 | 0.1195** (0.1126641) | − 0.5212 (0.2495) |
Mothers education (reference-no education) | ||
M.educ1 | − 0.1297 (0.1311842) | 0.1314** (0.3061) |
Wealth index (reference-poor) | ||
WI2 | 0.00085** (0.141523) | − 0.372** (0.2914) |
WI3 | 0.28494** (0.128498) | − 0.6181** (0.293) |
Area of residence (reference-urban) | ||
Resid2 | − 0.1652** (0.111293) | 0.4702** (0.276) |