Risk factors for unplanned and unwanted teenage pregnancies occurring over two years of follow-up among a cohort of young South African women

References

• Fraser AM, Brockert JE, Ward RH. Association of young maternal age with adverse reproductive outcomes. New Engl J Med. 1995; 332: 1113–17. [PubMed Abstract].
   Google Scholar
• Lewis LN, Hickey M, Doherty DA, Skinner SR. How do pregnancy outcomes differ in teenage mothers? A Western Australian study. Med J Aust. 2009; 190: 537–41. [PubMed Abstract].
   Google Scholar
• Magadi M. Poor pregnancy outcomes among adolescents in South Nyanza region of Kenya. Afr J Reprod Health. 2006; 10: 26–38. [PubMed Abstract].
   Google Scholar
• Ventura SJ, Abma JC, Mosher WD, Henshaw SK. Estimated pregnancy rates by outcome for the United States, 1990–2004. Natl Vital Stat Rep. 2008; 56: 1–25. [PubMed Abstract].
   Google Scholar
• Chen XK, Wen SW, Fleming N, Demissie K, Rhoads GG, Walker M. Teenage pregnancy and adverse birth outcomes: a large population based retrospective cohort study. Int J Epidemiol. 2007; 36: 368–73. [PubMed Abstract].
   Google Scholar
• De Genna NM, Cornelius MD, Donovan JE. Risk factors for young adult substance use among women who were teenage mothers. Addict Behav. 2009; 34: 463–70. [PubMed Abstract] [PubMed CentralFull Text].
   Google Scholar
• Moore DR, Florsheim P, Butner J. Interpersonal behavior, psychopathology, and relationship outcomes among adolescent mothers and their partners. J Clin Child Adolesc Psychol. 2007; 36: 541–56. [PubMed Abstract].
   Google Scholar
• Ramos-Marcuse F, Oberlander SE, Papas MA, McNary SW, Hurley KM, Black MM. Stability of maternal depressive symptoms among urban, low-income, African American adolescent mothers. J Affect Disord. 2010; 122: 68–75. [PubMed Abstract].
   Google Scholar
• Department of Health. The 1998 South African Demographic and Health Survey. Pretoria: South African Department of Health. Full report.
   Google Scholar
• Department of Health. The 2003 South African Demographic and Health Survey. 2008; Pretoria: South African Department of Health.
   Google Scholar
• Moultrie TA, McGrath N, Moultrie TA, McGrath N. Teenage fertility rates falling in South Africa. S Afr Med J. 2007; 97: 442–43. [PubMed Abstract].
   Google Scholar
• Grant MJ, Hallman KK. Pregnancy-related school dropout and prior school performance in KwaZulu-Natal, South Africa. Stud Fam Plann. 2008; 39: 369–82. [PubMed Abstract].
   Google Scholar
• Marteleto L, Lam D, Ranchhod V. Sexual behavior, pregnancy, and schooling among young people in urban South Africa. Stud Fam Plann. 2008; 39: 351–68. [PubMed Abstract] [PubMed CentralFull Text].
   Google Scholar
• Christofides NJ, Jewkes RK, Dunkle KL, Nduna M, Shai NJ, Sterk C. Early adolescent pregnancy increases risk of incident HIV infection in the Eastern Cape, South Africa: a longitudinal study. J Int AIDS Soc. 2014; 17: 18585. [PubMed Abstract] [PubMed CentralFull Text].
   Google Scholar
• Jewkes R, Vundule C, Maforah F, Jordaan E. Relationship dynamics and teenage pregnancy in South Africa. Soc Sci Med. 2001; 52: 733–44. [PubMed Abstract].
   Google Scholar
• Henshaw SK. Unintended pregnancy in the United States. Fam Plann Perspect. 1998; 30: 24–9. [PubMed Abstract].
   Google Scholar
• D'Angelo DV, Gilbert BC, Rochat RW, Santelli JS, Herold JM. Differences between mistimed and unwanted pregnancies among women who have live births. Perspect Sex Reprod Health. 2004; 36: 192–7. [PubMed Abstract].
   Google Scholar
• Butler JR, Burton LM. Rethinking teenage childbearing: Is sexual abuse a missing link?. Fam Relat. 1990; 39: 73–80.
   Web of Science ®Google Scholar
• Fiscella K, Kitzman HJ, Cole RE, Sidora KJ, Olds D. Does child abuse predict adolescent pregnancy?. Pediatrics. 1998; 101: 620–4. [PubMed Abstract].
   Google Scholar
• Kellogg ND, Hoffman TJ. Early sexual experiences among pregnant and parenting adolescents. Adolescence. 1999; 34: 293. [PubMed Abstract].
   Google Scholar
• Koenig MA, Zablotska I, Lutalo T, Nalugoda F, Wagman J, Grey R. Coerced first intercourse and reproductive health among adolescent women in Rakai, Uganda. Int Fam Plann Perspect. 2004; 30: 156–63.
   PubMedGoogle Scholar
• Roberts R, O'Connor T, Dunn J, Golding J, Team AS. The effects of child sexual abuse in later family life; mental health, parenting and adjustment of offspring. Child Abuse Negl. 2004; 28: 525–45. [PubMed Abstract].
   Google Scholar
• Roosa MW, Tein J-Y, Reinholtz C, Angelini PJ. The relationship of childhood sexual abuse to teenage pregnancy. J Marriage Fam. 1997; 59: 119–30.
   Web of Science ®Google Scholar
• Vundule C, Maforah F, Jewkes R, Jordaan E. Risk factors for teenage pregnancy among sexually active black adolescents in Cape Town. A case control study. S Afr Med J. 2001; 91: 73–80. [PubMed Abstract].
   Google Scholar
• Jewkes R, Nduna M, Levin J, Jama N, Dunkle K, Khuzwayo N, etal. A cluster randomized-controlled trial to determine the effectiveness of Stepping Stones in preventing HIV infections and promoting safer sexual behaviour amongst youth in the rural Eastern Cape, South Africa: trial design, methods and baseline findings. Trop Med Int Health. 2006; 11: 3–16. [PubMed Abstract].
   Google Scholar
• Jewkes R, Nduna M, Levin J, Jama N, Dunkle K, Puren A, etal. Impact of Stepping Stones on incidence of HIV and HSV-2 and sexual behaviour in rural South Africa: cluster randomised controlled trial. BMJ. 2008; 337: a506. [PubMed Abstract] [PubMed CentralFull Text].
   Google Scholar
• World Health Organization. WHO multi-country study on women's health and domestic violence: core questionnaire and WHO instrument – version 9. 2000; Geneva: World Health Organization.
   Google Scholar
• Bernstein DP, Fink L, Handelsman L, Foote J, Lovejoy M, Wenzel K, etal. Initial reliability and validity of a new retrospective measure of child abuse and neglect. Am J Psychiatr. 1994; 151: 1132–6. [PubMed Abstract].
   Google Scholar
• Pulerwitz J, Gortmaker SL, DeJong W. Measuring sexual relationship power in HIV/STD research. Sex Roles. 2000; 42: 637–60.
   Web of Science ®Google Scholar
• Jewkes R, Wood K, Duvvury N. ‘I woke up after I joined Stepping Stones’: meanings of an HIV behavioural intervention in rural South African young people's lives. Health Educ Res. 2010; 25: 1074–84. [PubMed Abstract] [PubMed CentralFull Text].
   Google Scholar
• Kaufman CE, de Wet T, Stadler J. Adolescent pregnancy and parenthood in South Africa. Stud Fam Plann. 2001; 32: 147–60. [PubMed Abstract].
   Google Scholar
• Wood K, Jewkes R. Blood blockages and scolding nurses: barriers to adolescent contraceptive use in South Africa. Reprod Health Matters. 2006; 14: 109–18. [PubMed Abstract].
   Google Scholar
• Jewkes R, Morrell R, Christofides N. Empowering teenagers to prevent pregnancy: lessons from South Africa. Cult Health Sex. 2009; 11: 675–88. [PubMed Abstract].
   Google Scholar
• Shai NJ, Jewkes R, Nduna M, Dunkle K. Masculinities and condom use patterns among young rural South Africa men: a cross-sectional baseline survey. BMC Publ Health. 2012; 12: 462.
   PubMed Web of Science ®Google Scholar
• Garenne M, Tollman S, Kahn K. Premarital fertility in rural South Africa: a challenge to existing population policy. Stud Fam Plann. 2000; 31: 47–54. [PubMed Abstract].
   Google Scholar
• Ehlers VJ. Adolescent mothers’ utilization of contraceptive services in South Africa. Int Nurs Rev. 2003; 50: 229–41. [PubMed Abstract].
   Google Scholar