Statistical analysis
All data were analyzed by using statistical package, SPSS version 13.0. The general characteristics were demonstrated by mean, standard deviation, and percentage. Chi-square test was used to compare route of delivery to outcomes. Unpaired t-test for comparing FSFI score between vaginal delivery and Cesarean section was also used. Statistical significance was attained with a p-value < 0.05 and 95% confidence interval (CI) that did not include 1.