. A subsequent cross-sectional study of 2926 young women aged 17 years or younger who presented to clinics for pregnancy testing revealed 62.3% of the tests were negative and 36.4% were positive (Zabin, Emerson, Ringers, & Sedivy, 1996).
. A subsequentcross-sectional study of 2926 young womenaged 17 years or younger who presented to clinics forpregnancy testing revealed 62.3% of the tests were negativeand 36.4% were positive (Zabin, Emerson,Ringers, & Sedivy, 1996).