Given an abstract, indicate which of the provided candidate titles (Option1 and Option2) best describes it (respond with the text of the title, not option1/2).
Q: Abstract: Leg-length discrepancy is a condition associated with several factors that can affect growth rate, length itself, or both. Treatment decisions depend on an accurate prediction of the discrepancy at maturity, which in turn depends on vigorous assessment of the growth pattern exhibited in the past. This article reviews all of these factors.
Which is the apt title for the abstract? option1: Leg-length discrepancy. option2: Foot and hand length for prediction of vital capacity in scoliotic children.
A:
Leg-length discrepancy.