Table 2 Coefficients and goodness of fit of a logistic binary model predicting presence and absence of urinary schistosomiasis in different schools of Ogun State, on the basis of observed data of disease and environmental variables: Percentages of correct predictions.
Observed Urinary Schistosomiasis | Predicted Urinary Schistosomiasis | Correct prediction (%) | |
|---|---|---|---|
Absent | Present | ||
Infection Absent | 0 | 136 | 0.0 |
Infection Present | 0 | 553 | 100.0 |
Overall | 79.7 | ||