Evidence map›Paper›PMID 33057393›Full record

ArticlePloS one2020

Barriers and enablers of adherence to infant nevirapine prophylaxis against HIV 1 transmission among 6-week-old HIV exposed infants: A prospective cohort study in Northern Uganda.

Agnes Napyo, Thorkild Tylleskär, David Mukunya, Josephine Tumuhamye, Milton W Musaba, Anna Agnes Ojok Arach, Paul Waako, James K Tumwine, Grace Ndeezi

Abstract read
In one paragraph

Article in PloS one, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
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

7 citing papers in PubMed.

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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

9 authors.

Agnes NapyoDepartment of Public Health, Faculty of Health Sciences, Busitema University, Mbale, Uganda.ORCID 0000-0003-4333-3588
Thorkild TylleskärCentre for International Health, University of Bergen, Bergen, Norway.
David MukunyaCentre for International Health, University of Bergen, Bergen, Norway.
Josephine TumuhamyeCentre for International Health, University of Bergen, Bergen, Norway.
Milton W MusabaDepartment of Public Health, Faculty of Health Sciences, Busitema University, Mbale, Uganda.
Anna Agnes Ojok ArachDepartment of Paediatrics and Child Health, Makerere University, Kampala, Uganda.
Paul WaakoDepartment of Pharmacology, Faculty of Health Sciences, Busitema University, Mbale, Uganda.
James K TumwineDepartment of Paediatrics and Child Health, Makerere University, Kampala, Uganda.
Grace NdeeziDepartment of Paediatrics and Child Health, Makerere University, Kampala, Uganda.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSub-optimal adherence to infant prophylaxis has been associated with mother-to-child-transmission of HIV. However, the factors associated have not been well characterised in different settings. This study describes barriers and enablers of adherence to infant prophylaxis among 6-week-old HIV exposed infants in Lira district, Northern Uganda.

methodsThis prospective cohort study was conducted from 2018-2020 at the PMTCT clinic at Lira Regional Referral Hospital and included 472 mother-infant pairs. HIV-infected pregnant women were recruited, followed up at delivery and 6 weeks postpartum. We used a structured questionnaire to obtain data on socio-demographic, reproductive-related, HIV-related characteristics and adherence. Data were analysed using Stata to estimate adjusted risk ratios using Poisson regression models to ascertain barriers and enablers of adherence to infant nevirapine prophylaxis.

resultsBarriers to infant adherence are maternal characteristics including: younger age (≤20 years adjusted risk ratio (ARR) = 1.55; 95% CI: 1.1-2.2), missing a viral load test during pregnancy (ARR: 1.4; 95% CI: 1.1-1.7) and not receiving nevirapine syrup for the baby after childbirth (ARR = 6.2; 95% CI: 5.1-7.6). Enablers were: having attained ≥14 years of schooling (ARR = 0.7; 95% CI: 0.5-0.9), taking a nevirapine-based regimen (ARR = 0.6; 95% CI: 0.4-0.9), long-term ART (≥ 60 months ARR = 0.75; 95% CI: 0.6-0.9), accompanied by a husband to hospital during labour and childbirth (ARR = 0.5; 95% CI: 0.4-0.7) and labour starting at night (ARR = 0.7; 95% CI: 0.6-0.8). CONCLUSION AND RECOMMENDATIONS: Despite mothers receiving nevirapine syrup from the health workers for the infant, non-adherence rates still prevail at 14.8%. The health system needs to consider giving HIV infected pregnant women the nevirapine syrup before birth to avoid delays and non-adherence. There is need to pay particular attention to younger women and those who recently started ART.

Indexed as

Drug MonitoringAdultAge FactorsAnti-HIV AgentsFemaleHIV-1HIV InfectionsHumansInfantInfectious Disease Transmission, VerticalNevirapinePregnancyPregnancy Complications, InfectiousProspective StudiesUgandaYoung AdultAnti-HIV AgentsNevirapine

Identifiers

PMID33057393
PMCPMC7561159

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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.