A<unk> 's score 6 or less often indicates that induction (e.g., with controlled-release prostaglandin E2/prostin gel Cervidil, intravaginal gel Prostin, intracervical gel Prepidil) is unlikely to be successful. Some sources indicate that only a score of 8 or greater is reliably predictive of a successful induction.
Bishop score
Horowitz index
Milch classification
FOUR score
Tanner scale
Mirel's score
BODE index
Eagle score