Evidence map›Paper›PMID 25625868›Full record

ArticlePloS one2015

Poverty, food insufficiency and HIV infection and sexual behaviour among young rural Zimbabwean women.

Sophie J S Pascoe, Lisa F Langhaug, Webster Mavhu, James Hargreaves, Shabbar Jaffar, Richard Hayes, Frances M Cowan

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed, 4 pooled it
16.5field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

45 citing papers in PubMed, 4 syntheses or guidelines pooled it, 115 citations in OpenAlex.

  1. Wealth, income and HIV in sub-Saharan Africa: a systematic review.Journal of the International AIDS Society · 2025
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 3 institutions in 2 countries.

Sophie J S PascoeFaculty of Epidemiology & Population Health, London School of Hygiene & Tropical Medicine, London, United Kingdom.
Lisa F LanghaugCentre for Sexual Health & HIV Research, Royal Free & University College Medical School, London, United Kingdom.
Webster MavhuCentre for Sexual Health and HIV AIDS Research (CeSHHAR) Zimbabwe, Harare, Zimbabwe.
James HargreavesFaculty of Epidemiology & Population Health, London School of Hygiene & Tropical Medicine, London, United Kingdom.
Shabbar JaffarFaculty of Epidemiology & Population Health, London School of Hygiene & Tropical Medicine, London, United Kingdom.
Richard HayesFaculty of Epidemiology & Population Health, London School of Hygiene & Tropical Medicine, London, United Kingdom.
Frances M CowanCentre for Sexual Health & HIV Research, Royal Free & University College Medical School, London, United Kingdom; Centre for Sexual Health and HIV AIDS Research (CeSHHAR) Zimbabwe, Harare, Zimbabwe.
London School of Hygiene & Tropical Medicine · GBThe Royal Free Hospital · GBCentre for Sexual Health and HIV AIDS Research · ZW

Funding

Randomized trial of HIV/STI prevention in Zimbabwe youthR01MH066570 · NIMH · UNIVERSITY COLLEGE LONDON · PI COWAN, FRANCES MARY · 2002 to 2006
$3.9M
Intramural NIH HHSMedical Research Council MR/K012126/1NIMH NIH HHS R01 MH066570NIMH NIH HHS R01 MH66570
6 · The paper itself

Abstract

backgroundDespite a recent decline, Zimbabwe still has the fifth highest adult HIV prevalence in the world at 14.7%; 56% of the population are currently living in extreme poverty.

designCross-sectional population-based survey of 18-22 year olds, conducted in 30 communities in south-eastern Zimbabwe in 2007.

objectiveTo examine whether the risk of HIV infection among young rural Zimbabwean women is associated with socio-economic position and whether different socio-economic domains, including food sufficiency, might be associated with HIV risk in different ways.

methodsEligible participants completed a structured questionnaire and provided a finger-prick blood sample tested for antibodies to HIV and HSV-2. The relationship between poverty and HIV was explored for three socio-economic domains: ability to afford essential items; asset wealth; food sufficiency. Analyses were performed to examine whether these domains were associated with HIV infection or risk factors for infection among young women, and to explore which factors might mediate the relationship between poverty and HIV.

results2593 eligible females participated in the survey and were included in the analyses. Overall HIV prevalence among these young females was 7.7% (95% CI: 6.7-8.7); HSV-2 prevalence was 11.2% (95% CI: 9.9-12.4). Lower socio-economic position was associated with lower educational attainment, earlier marriage, increased risk of depression and anxiety disorders and increased reporting of higher risk sexual behaviours such as earlier sexual debut, more and older sexual partners and transactional sex. Young women reporting insufficient food were at increased risk of HIV infection and HSV-2.

conclusionsThis study provides evidence from Zimbabwe that among young poor women, economic need and food insufficiency are associated with the adoption of unsafe behaviours. Targeted structural interventions that aim to tackle social and economic constraints including insufficient food should be developed and evaluated alongside behaviour and biomedical interventions, as a component of HIV prevention programming and policy.

Indexed as

Food SupplyPovertyAdolescentCross-Sectional StudiesFemaleHIV InfectionsHumansRisk FactorsRural PopulationSexual BehaviorYoung AdultZimbabwe

Identifiers

PMID25625868
PMCPMC4307980
OpenAlexW1988503609

What OpenQuestion holds

Textmetadata
LicenceCC BY
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.