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Multiple risk factors during pregnancy in South Africa: the need for a horizontal approach to perinatal care

Mark Tomlinson1, Mary J O'Connor, Ingrid M le Roux

  • 1Department of Psychology, Stellenbosch University, Stellenbosch, South Africa, markt@sun.ac.za.

Prevention Science : the Official Journal of the Society for Prevention Research
|March 12, 2013
PubMed

Insights

Maternal HIV, alcohol use, low birth weight (LBW), and depressed mood endanger South African infants. Interventions targeting depression and alcohol use are crucial for improving maternal and child health outcomes.

Area of Science:

  • Public Health
  • Maternal Health
  • Epidemiology

Background:

  • South African maternal health is threatened by co-occurring HIV, alcohol use, poor nutrition leading to low birth weight (LBW), and maternal depression.
  • These factors significantly impact the long-term health and well-being of children.

Purpose of the Study:

  • To examine the prevalence and overlap of these risk factors among pregnant Xhosa women in Cape Town, South Africa.
  • To identify associations between these intersecting epidemics in a vulnerable population.

Main Methods:

  • Cross-sectional study involving 1,145 pregnant Xhosa women across 24 township neighborhoods.
  • Data collected on HIV status, alcohol use, depressed mood, and history of low birth weight infants.

Main Results:

  • 66% of women experienced at least one risk factor; 27% had multiple risk factors.
  • Prevalence: depressed mood (37%), HIV+ (29%), alcohol use (25%), previous LBW infant (15%).
  • Depressed mood associated with alcohol use and LBW. Alcohol use linked to HIV+.

Conclusions:

  • Overlapping risks of HIV, alcohol use, LBW, and depression pose significant threats to maternal and child health in this South African population.
  • Interventions addressing multiple risks, especially depression and alcohol use, are essential for improving maternal and infant outcomes.

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