Evidence map›Paper›PMID 30938406›Full record

ArticleClinical infectious diseases : an official publication of the Infectious Diseases Society of America2020

Longitudinal Changes in Spirometry in South African Adolescents Perinatally Infected With Human Immunodeficiency Virus Who Are Receiving Antiretroviral Therapy.

Leah N Githinji, Diane M Gray, Sipho Hlengwa, Takwanisa Machemedze, Heather J Zar

Erratum issuedOpen access · bronzeAbstract read
In one paragraph

Article in Clinical infectious diseases : an official publication of the Infectious Diseases Society of America, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
3.0field-weighted citation impact, top 9% 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

19 citing papers in PubMed, 28 citations in OpenAlex.

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  18. Longitudinally Evaluating the Lung Function of Children in Low- and Middle-income Countries: It's About Time.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2020
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 1 country.

Leah N GithinjiDepartment of Paediatrics and Child Health, Red Cross War Memorial Children's Hospital, Cape Town.
Diane M GrayDepartment of Paediatrics and Child Health, Red Cross War Memorial Children's Hospital, Cape Town.
Sipho HlengwaDepartment of Paediatrics and Child Health, Red Cross War Memorial Children's Hospital, Cape Town.
Takwanisa MachemedzeDepartment of Paediatrics and Child Health, Red Cross War Memorial Children's Hospital, Cape Town.
Heather J ZarDepartment of Paediatrics and Child Health, Red Cross War Memorial Children's Hospital, Cape Town.
South African Medical Research Council · ZAUniversity of Cape Town · ZA

Funding

Cape Town Adolescent Antiretroviral Cohort (CTAAC)R01HD074051 · NICHD · UNIVERSITY OF CAPE TOWN · PI ZAR, HEATHER JOY · 2012 to 2016
$3.0M
NICHD NIH HHS R01 HD074051
6 · The paper itself

Abstract

backgroundDespite increased access to highly active antiretroviral therapy (HAART), lung disease remains common in human immunodeficiency virus (HIV)-infected (HIV+) adolescents. There is limited information on changes in lung function over time in perinatally HIV+ adolescents on HAART. The objective was to investigate the progression of spirometry findings over 2 years in HIV+ adolescents on HAART in a prospective cohort, the Cape Town Adolescent Antiretroviral Cohort (CTAAC).

methodsHIV+ adolescents aged 9-14 years, with at least 6 months of HAART, and a comparator group of healthy HIV-uninfected (HIV-), age-matched controls were enrolled in CTAAC. Spirometry and bronchodilator testing were done at baseline, 12 months, and 24 months. Mixed-effect models were used to compute longitudinal changes in lung function.

resultsFive hundred fifteen HIV+ adolescents, mean age 12 (standard deviation [SD], 1.6) years, 50.4% male, and 110 HIV- adolescents, mean age 11.8 (SD, 1.8) years, 45.6% male, were tested at baseline; 477 (93%) HIV+ and 102 (93%) HIV- adolescents at 12 months; and 473 (92%) HIV+ and 97 (88%) HIV- adolescents at 24 months. Only 5.4% of the HIV+ adolescents had HIV viral load >10 000 copies/mL at baseline. Forced expiratory volume in 1 second (FEV1) and forced vital capacity (FVC) were lower in the HIV+ compared to the HIV- adolescents and tracked with no deterioration or catch-up over 2 years. Previous pulmonary tuberculosis (PTB) or lower respiratory tract infection (LRTI) was significantly associated with reduced FEV1 and FVC (P < .05 for both).

conclusionsHIV+ adolescents had lower lung function over 2 years than HIV- adolescents. This study highlights the need for lung function surveillance and prevention of LRTIs and PTB in HIV+ adolescents.

Indexed as

Antiretroviral Therapy, Highly ActiveHIV InfectionsAdolescentChildFemaleHIVHumansInfantMaleProspective StudiesSouth AfricaSpirometryViral Loadadolescentschronic lung diseaseHIVlung function

Identifiers

PMID30938406
PMCPMC7188230
OpenAlexW2931047245

What OpenQuestion holds

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Registered trials

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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.