If the result of a successful anti-poverty program is not wealthier people at the bottom, then what is it, with respect to your claim that the result is actuall

If the result of a successful anti-poverty program is not wealthier people at the bottom, then what is it, with respect to your claim that the result is actually the cause of the anti-poverty program success? What does it mean to "solve poverty" while not having the folks at the bottom have more money?