Data were coded and entered into Statistical Package for Social Sciences (SPSS version 19, Chicago, IL, USA). Frequency and proportions were reported for categorical variables. Bivariate analysis (Chi Square test) was applied to examine the association between the use of EC and age, year of study, risk of unplanned pregnancy, knowledge of timing of use of EC, and perceived side effects. A p-value of 0.05 was considered as statistically significant.