I really can't bring myself to put too much faith into a study that says "Most people" (people of any group, not necessarily teenage moms). I mean, how could they possibly know that?
I skimmed the study, so perhaps I missed it, but who was their sample? Is it "Most" teenage moms at the university? "Most" teenage moms in the city? "Most" of the teenage moms they could get their hands on and convince to answer their questions?
If they actually do have a legitimate sample, and did a legitimate study then they must actually have something worth reporting.... shouldn't they? And how on earth would they qualify "Most"? More than 40%? 60%? 80%?
The way it's all presented it seems awfully subjective, unscientific and just plain bad reporting.
Needless to say, until I see something more conclusive I really can't buy into it. Sorry.