ArticleResearch square2023
The role of structural factors for preventing HIV risk practices among adolescents in South Africa: A three-wave analysis of caregiving, education, food security, and social protection.
Article in Research square, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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.
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.
Who cites it
0 citing papers in PubMed, 4 citations in OpenAlex.
No citing paper in PubMed yet.
Corrections and comments
- Updated by
Authors and funding
5 authors at 2 institutions in 2 countries.
Funding
Abstract
backgroundStructural interventions are endorsed to enhance biomedical and behavioural HIV prevention programmes for adolescents. Aiming to inform future interventions, we evaluated longitudinal associations between six structural factors and five HIV risk practices in a cohort of adolescents in South Africa.
methodsWe used three rounds of data between 2014-2018 on 1046 adolescents living with HIV and 483 age-matched community peers in South Africa's Eastern Cape (Observations = 4402). We used multivariable random effects within-between logistic regression to estimate sex-specific associations between six time-varying structural factors - number of social grants, education enrolment, days with enough food, caregiver supervision, positive caregiving, and adolescent-caregiver communication - and five HIV risk practices - multiple sexual partners, transactional sex, age-disparate sex, condomless sex, and sex on substances. We calculated probability differences, contrasting predicted probabilities at average and maximum values of structural factors associated with multiple risk practices.
findingsThe sample mean age was 15.29 (SD: 3.23) years and 58% were female. In females, compared to average, maximum positive caregiving scores were associated with lower probability of transactional sex (-1.06 percentage points [ppts], 95%CI=-1.60; -0.52ppts), and age-disparate sex (-0.73ppts; 95%CI=-1.26; -0.19ppts); maximum caregiver supervision scores were associated with lower probability of multiple sexual partners (-3.11ppts; 95%CI=-3.87; -2.35ppts) transactional sex (-1.07ppts, 95%CI=-1.42; -0.71ppts), age-disparate sex (-0.67ppts; 95%CI=-1.08; -0.25ppts), condomless sex (-3.96ppts; 95%CI=-5.65; -2.26ppts), and sex on substances (-0.93ppts; 95%CI=-1.50; -0.37ppts); and, seven days with enough food was associated with lower probability of multiple sexual partners (-1.18ppts, 95%CI=-2.06; -0.30ppts), and transactional sex (-0.91ppts; 95%CI=-1.41; -0.42ppts). Relative to non-enrolment, education enrolment was associated with lower probability of age-disparate sex (-3.18ppts; 95%CI=-5.35; -1.01ppts), and condomless sex (-11.32ppts; 95%CI=-19.15; -3.49ppts). In males, compared to average, maximum caregiver supervision scores were associated with lower probability of multiple sexual partners (-2.83ppts; 95%CI=-3.66; -2.00ppts), transactional sex (-0.90ppts; 95%CI=-1.20; -0.60ppts), age-disparate sex (-0.46ppts; 95%CI=-0.77; -0.15ppts), and sex on substances (-1.42ppts; 95%CI=-2.06; -0.78ppts). No other structural factors were associated with multiple risk practices.
interpretationStructural interventions to improve food security and education enrolment among adolescent girls, and positive and supervisory caregiving among adolescent girls and boys are likely to translate into crucial reductions in HIV risk.
Identifiers
What OpenQuestion holds
Registered trials
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.