Evidence map›Paper›PMID 33106179›Full record

ArticleBMC infectious diseases2020

Preventing mother to child transmission of HIV: lessons learned from China.

Yu Dong, Wei Guo, Xien Gui, Yanbin Liu, Yajun Yan, Ling Feng, Ke Liang

Open access · goldAbstract read
In one paragraph

Article in BMC infectious diseases, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
0.5field-weighted citation impact, top 20% 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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 25 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
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  5. Clinical-Epidemiological Characteristics andLife (Basel, Switzerland) · 2023
    Article
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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 1 institution in 1 country.

Yu DongDepartment of Geriatrics, Zhongnan Hospital of Wuhan University, Wuhan, China.
Wei GuoDepartment of Pathology, Wuhan University School of Basic Medical Sciences, Wuhan, China.
Xien GuiDepartment of Infectious Diseases, Zhongnan Hospital of Wuhan University, 169 Donghu Road, Wuhan, 430071, China.
Yanbin LiuDepartment of Infectious Diseases, Zhongnan Hospital of Wuhan University, 169 Donghu Road, Wuhan, 430071, China.
Yajun YanDepartment of Infectious Diseases, Zhongnan Hospital of Wuhan University, 169 Donghu Road, Wuhan, 430071, China.
Ling FengDepartment of Infectious Diseases, Zhongnan Hospital of Wuhan University, 169 Donghu Road, Wuhan, 430071, China.
Ke LiangDepartment of Infectious Diseases, Zhongnan Hospital of Wuhan University, 169 Donghu Road, Wuhan, 430071, China. keliang@whu.edu.cn.ORCID http://orcid.org/0000-0003-0490-5328
Wuhan University · CN

Funding

Medical Science and Technology Innovation Platform Support Project of Zhongnan Hospital, Wuhan University PTXM2020008National Natural Science Foundation of China 81000758Science and Technology Innovation Cultivation Fund of Zhongnan Hospital, Wuhan University cxpy2017043the AbbVie foundation for maternity and child care and Prevention of mother-to-child transmission of HIV·Chinese Association of STD and AIDS Prevention and Control PMTCT2017-005, PMTCT201901
6 · The paper itself

Abstract

backgroundThe program for the prevention of mother-to-child transmission (PMTCT) of human immunodeficiency virus (HIV) was launched in 2003 in China, but few studies have been conducted to describe the panorama of PMTCT. We investigated the rate and associated factors of mother-to-child transmission (MTCT) in China from 2004 to 2018.

methodsHIV-infected pregnant women from two areas in China between 2004 and 2018 were enrolled. Antiretrovirals (ARVs) were provided to the mothers and their babies, and the children were followed and tested for HIV.

resultsIn total, 857 mothers and their 899 children were enrolled, and the overall MTCT rate was 6.6% (95% CI 5.0-8.2). The MTCT rates of nonintervention, only formula feeding (FF), infant prophylaxis (IP) + FF, single dosage antiretrovirals (sdARVs) + IP + FF, zidovudine (AZT) alone+IP + FF and prenatal combination antiretroviral therapy (cART) + IP + FF were 36.4, 9.4, 10.0, 5.7, 3.8 and 0.3%, respectively. The MTCT rate declined over time. No ARVs, CD4 count < 200/μL, low birth weight, and breastfeeding were associated with MTCT of HIV. For different ARVs, a higher MTCT rate was observed for AZT alone, sdARVs, and no ARVs compared to cART for pregnant women.

conclusionsAlthough the overall MTCT rate remains relatively high, the real-world effect of prenatal cART+IP + FF in China has exerted the same protective effects in high-income countries. With the extension of prenatal cART for pregnant women with HIV, the MTCT rate of HIV has gradually declined in China. However, the coverage of prenatal cART for pregnant women should be further improved. The effect of only post-exposure prophylaxis for infants was limited.

Indexed as

AdolescentAdultAnti-HIV AgentsCD4 Lymphocyte CountChinaFemaleFollow-Up StudiesHIV InfectionsHumansInfantInfant, NewbornInfectious Disease Transmission, VerticalMiddle AgedPre-Exposure ProphylaxisPregnancyPregnancy Complications, InfectiousAnti-HIV AgentsZidovudineAntiretroviralsHIVMother-to-child transmissionPreventionTrend

Identifiers

PMID33106179
PMCPMC7586644
OpenAlexW3094580457

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.