I want to know is the usually out come of an abuse child.

What do you mean by "outcome"? What that child is like later, maybe ten or even twenty years later?

Or do you mean how does social services resolve a case so that the child is returned to the family or goes into foster care?

For an abused child, there are usually only two outcomes in that child's future: he will be afraid to love, and he will possibly become an abuser himself since he doesn't know any other way to relate to others.