Figure 2
Determinants of overall house fly knowledge in the province of Punjab, Pakistan. Overall knowledge of house flies was defined as the sum of the score of knowledge of the problems associated with house flies, knowledge of house flies’ breeding sites and knowledge of preventive measures. Resultantly each farmer obtained a score between 0 to 3. Probability values are based on univariate ordinal regression model and reveal the overall impact on differences in knowledge scores between the categories of each determinant.