International Journal of Gynecology & Obstetrics · 2010 · 51 citations · 21 references
Adolescent pregnancy increases the risk of ectopic pregnancy, pre-eclampsia, eclampsia, premature rupture of membranes, preterm labor, and cesarean among mothers up to 16 years of age. After 16 years of age, pregnancy is not associated with increased risk of obstetric or neonatal complications.
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Sexual behaviour in Britain: early heterosexual experience
Kaye Wellings, Kiran Nanchahal, Wendy Macdowall et al. · The Lancet · 2001 · 664 citations
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Good outcome of teenage pregnancies in high-quality maternity care
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Defining Early Adolescent Childbearing
Maureen G. Phipps, MaryFran Sowers · American Journal of Public Health · 2002 · 119 citations