Structural Determinants of Teenage Pregnancy and HIV Mortality among Adolescents in South Africa

Abstract

South Africa’s adolescents confront disproportionate burdens of teenage pregnancy and HIV-related mortality, especially in regions like KwaZulu-Natal. This research conceptualizes the problem through a structural determinants framework, analyzing how macro-level factors, such as socioeconomic inequality, educational disparities, and health system gaps, shape vulnerability to both teenage pregnancy and HIV mortality. Drawing on social determinants of health theory, the paper posits that structural inequities, including poverty, unemployment, and gendered power relations, create contexts where adolescents are more likely to engage in risky sexual behaviors, have limited access to preventive services, and delay or avoid care. Through this lens, teenage pregnancy is not merely a behavioral issue but is deeply rooted in social stratification and intergenerational disadvantage. The paper also examines how health system weaknesses, such as inadequate adolescent-friendly services, fragmented HIV testing and treatment programmes, and stigma, contribute to delayed diagnosis, suboptimal treatment adherence, and higher HIV mortality among pregnant adolescents. By integrating frameworks from public health, sociology, and human rights, this study highlights the need for policies that address underlying social inequalities, strengthen health systems, and promote gender-transformative education. It underscores the importance of multisectoral collaboration between education, health, social development, and community stakeholders to transform conditions that perpetuate risk. The paper advocates empirical research and interventions that operationalize structural change to reduce both teenage pregnancy and HIV mortality.