The number of days of bleeding pattern following Early versus Delayed IUC insertion evaluated at 1 and 6 months follow-up.

Values are median (range) if otherwise not indicated.
IUC denotes intrauterine contraception and BD bleeding days measured during the last proceeding month at one and six months after IUC insertion. Bleeding was characterized as number of days with heavy, normal or sparse bleeding as compared with menstrual bleeding. Only the worst category is reported per patient per day.