showed that associations between PChE of direct exposed farmers with knowledge, attitude, and practice were treated by Spearman’s rank correlation coefficients. The association between PChE and knowledge, PChE and attitude, and PChE and practice were low positive correlation (Spearman’s rank correlation coefficients 0.077, 0.054 and 0.073, respectively).
In the Indirect exposed farmers part was also treated by Spearman’s rank correlation coefficients. The association between PChE and attitude, and PChE and practice were low positive correlation (Spearman’s rank correlation coefficients 0.100 and 0.278, respectively). The association between PChE and knowledge was moderate positive correlation (Spearman’s rank correlation coefficients 0.538, p-value < 0.001).