Evidence map›Paper›PMID 27329680›Full record

ArticleThe Journal of adolescent health : official publication of the Society for Adolescent Medicine2016

Age Matters: Increased Risk of Inconsistent HIV Care and Viremia Among Adolescents and Young Adults on Antiretroviral Therapy in Nigeria.

Aimalohi A Ahonkhai, Bolanle Banigbe, Juliet Adeola, Abdulkabir B Adegoke, Susan Regan, Ingrid V Bassett, Ifeoma Idigbe, Elena Losina, Prosper Okonkwo, Kenneth A Freedberg

Open access · greenAbstract read
In one paragraph

Article in The Journal of adolescent health : official publication of the Society for Adolescent Medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 13% 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

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 29 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. User-centered adaption ofAIDS care · 2025
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  12. Frontiers in reproductive health · 2021
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  18. The patient-centered medical home: a reality for HIV care in Nigeria.International journal for quality in health care : journal of the International Society for Quality in Health Care · 2017
    Article
  19. Observational
  20. Article
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

10 authors at 6 institutions in 2 countries.

Aimalohi A AhonkhaiDivision of Infectious Disease, Massachusetts General Hospital, Boston, Massachusetts; Medical Practice Evaluation Center, Massachusetts General Hospital, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts. Electronic address: aahonkhai@mgh.harvard.edu.
Bolanle BanigbeAIDS Prevention Initiative in Nigeria (APIN), Abuja, Nigeria.
Juliet AdeolaAIDS Prevention Initiative in Nigeria (APIN), Abuja, Nigeria.
Abdulkabir B AdegokeMedical Practice Evaluation Center, Massachusetts General Hospital, Boston, Massachusetts.
Susan ReganMedical Practice Evaluation Center, Massachusetts General Hospital, Boston, Massachusetts; Division of General Internal Medicine, Massachusetts General Hospital, Boston, Massachusetts; Harvard University Center for AIDS Research (CFAR), Boston, Massachusetts.
Ingrid V BassettDivision of Infectious Disease, Massachusetts General Hospital, Boston, Massachusetts; Medical Practice Evaluation Center, Massachusetts General Hospital, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts; Harvard University Center for AIDS Research (CFAR), Boston, Massachusetts.
Ifeoma IdigbeNigerian Institute for Medical Research, Lagos, Nigeria.
Elena LosinaMedical Practice Evaluation Center, Massachusetts General Hospital, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts; Harvard University Center for AIDS Research (CFAR), Boston, Massachusetts; Department of Orthopedic Surgery, Brigham and Women's Hospital, Boston, Massachusetts; Department of Biostatistics, Boston University School of Public Health, Boston, Massachusetts.
Prosper OkonkwoHarvard Medical School, Boston, Massachusetts.
Kenneth A FreedbergDivision of Infectious Disease, Massachusetts General Hospital, Boston, Massachusetts; Medical Practice Evaluation Center, Massachusetts General Hospital, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts; Division of General Internal Medicine, Massachusetts General Hospital, Boston, Massachusetts; Harvard University Center for AIDS Research (CFAR), Boston, Massachusetts; Department of Epidemiology, Boston University School of Public Health, Boston, Massachusetts; Department of Health Policy and Management, Harvard T.H. Chan School of Public Health, Boston, Massachusetts.
AIDS Prevention Initiative in Nigeria · NGHarvard University · USJohns Hopkins University Center for AIDS ResearchMassachusetts General Hospital · USBrigham and Women's Hospital · USNigerian Institute of Medical Research · NG

Funding

The impact of HIV viral diversity and cellular immunity on HIV pathogenesisP30AI060354 · NIAID · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI ROBERT A. PARKER · 2004 to 2026
$94.4M
Optimizing HIV Care in Less Developed CountriesR01AI058736 · NIAID · MASSACHUSETTS GENERAL HOSPITAL · PI Kenneth Alan Freedberg, Emily Parker Hyle · 2004 to 2026
$21.5M
Linkage & Retention: A Randomized Trial to Optimize HIV/TB Care in South AfricaR01MH090326 · NIMH · MASSACHUSETTS GENERAL HOSPITAL · PI BASSETT, INGRID VALERIE · 2010 to 2014
$2.9M
Decreasing Interruptions and Losses from HIV Care in NigeriaK23AI106406 · NIAID · VANDERBILT UNIVERSITY MEDICAL CENTER · PI AHONKHAI, AIMALOHI · 2013 to 2017
$914k
NCHHSTP CDC HHS U2G PS001058NIAID NIH HHS K23 AI106406NIAID NIH HHS P30 AI060354NIAID NIH HHS R01 AI058736NIMH NIH HHS R01 MH090326
6 · The paper itself

Abstract

purposeInterruptions in HIV care are a major cause of morbidity and mortality, particularly in resource-limited settings. We compared engagement in care and virologic outcomes between HIV-infected adolescents and young adults (AYA) and older adults (OA) one year after starting antiretroviral therapy (ART) in Nigeria.

methodsWe conducted a retrospective cohort study of AYA (15-24 years) and OA (>24 years) who initiated ART from 2009-2011. We used negative binomial regression to model the risk of inconsistent care and viremia (HIV RNA >1,000 copies/mL) among AYA and OA in the first year on ART. Regular care included monthly ART pickup and 3-monthly clinical visits. Patients with ≤3 months between consecutive visits were considered in care. Those with inconsistent care had >3 months between consecutive visits.

resultsThe cohort included 354 AYA and 2,140 OA. More AYA than OA were female (89% vs. 65%, p < .001). Median baseline CD4 was 252/μL in AYA and 204/μL in OA (p = .002). More AYA had inconsistent care than OA (55% vs. 47%, p = .001). Adjusting for sex, baseline CD4, and education, AYA had a greater risk of inconsistent care than OA (Relative Risk [RR]: 1.15, p = .008). Among those in care after one year on ART, viremia was more common in AYA than OA (40% vs. 26% p = .003, RR: 1.53, p = .002).

conclusionsIn a Nigerian cohort, AYA were at increased risk for inconsistent HIV care. Of patients remaining in care, youth was the only independent predictor of viremia at 1 year. Youth-friendly models of HIV care are needed to optimize health outcomes.

Indexed as

Drug MonitoringAdolescentAdultAge FactorsAnti-HIV AgentsAntiretroviral Therapy, Highly ActiveDrug Administration ScheduleFemaleHIV InfectionsHumansMaleNigeriaOutcome Assessment, Health CareRegression AnalysisRetrospective StudiesRisk FactorsAnti-HIV AgentsAdolescentsARTHIVInconsistent careOlder adultsResource-limited settingRetentionViremiaYoung adults

Identifiers

PMID27329680
PMCPMC5022362
OpenAlexW2427718456

What OpenQuestion holds

Textmetadata
LicenceTDM
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.