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. 2022 Jul 27;22(1):598.
doi: 10.1186/s12884-022-04821-w.

Adverse obstetric and neonatal outcomes of adolescent pregnancies in Africa: a scoping review

Mustapha Amoadu  1 , Doris Hagan  2 , Edward W Ansah  2
Affiliations

Adverse obstetric and neonatal outcomes of adolescent pregnancies in Africa: a scoping review

Mustapha Amoadu et al. BMC Pregnancy Childbirth. .

Abstract

Background: Adolescent pregnancy is a public health issue with well-defined causes and health risks with social and economic implications. Aim of this review was to examine adverse pregnancy outcomes and risk factors associated with adolescent pregnancy in Africa.

Method: PubMed Central, Science Direct and JSTOR were the main databases for the literature review. Other online sources and experts were consulted for relevant studies. In all, 11,574 records were identified and 122 were considered as full-text studies for evaluation after thorough screening and removal of duplicates. Finally, 53 studies were included in this review for thematic synthesis.

Results: The 53 studies sampled 263,580 pregnant women, including 46,202 adolescents (< 20 years) and 217,378 adults (> 20 years). Adolescent pregnancy was associated with higher risks of adverse pregnancy outcomes. Factors of poor pregnancy outcomes included low socioeconomic and educational status, poor utilization of antenatal care, risky lifestyles such as alcohol consumption, and unattractive health care factors. Maternal health care utilization was identified as an important factor to improve pregnancy outcomes among adolescents in Africa.

Conclusion: To prevent adolescent pregnancy, stakeholders need to help lower socioeconomic inequalities, poor utilization of antenatal care, alcohol consumption, and improve adolescents' health care and their educational status. Issues such as child marriage, abortion, poor health care infrastructure and non-adolescent friendly health facilities need to be addressed.

Keywords: Adolescent pregnancy; Adverse pregnancy outcomes; Africa; Risk factors.

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Conflict of interest statement

The authors declare that they have no competing interests.

Figures

Fig. 1
Fig. 1
PRISMA flow diagram
See this image and copyright information in PMC

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