Female patients whose correct practice achieved 3.06 times higher than male (OR: 3.06; 95% Cl: 1.1 - 8.5); Correct practice of urban patients was 3.26 times higher than rural patients (OR: 3.26; 95% Cl: 1.0 - 10.4); patients with a high school education had correct practice that was 2.88 times higher than patients with lower secondary school education (OR: 2.88; 95% CI: 1, 1 - 7.9); correct practice of patients who did not experience side effects of the drug was 3.28 times higher than those who experienced side effects of the drug (OR: 3.28; 95% Cl: 1.2-9.4).