Evidence map›Paper›PMID 28154706›Full record

ArticleThe Pan African medical journal2016

Prevalent neuropathy in a cohort of HIV-infected Kenyan sex workers using antiretroviral drugs.

Frank Ndaks Ndakala, Julius Otieno Oyugi, Margaret Ng'wono Oluka, Joshua Kimani, Alexandra Jablonka, Georg Martin Norbert Behrens

Open access · goldAbstract read
In one paragraph

Article in The Pan African medical journal, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.9field-weighted citation impact, top 24% 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

5 citing papers in PubMed, 9 citations in OpenAlex.

  1. Review
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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

6 authors at 3 institutions in 3 countries.

Frank Ndaks NdakalaUniversity of Nairobi, Institute of Tropical and Infectious Diseases, Directorate of Research Management & Development, State Department of Science & Technology, Nairobi, Kenya; University of Nairobi, Institute of Tropical and Infectious Diseases, University of Manitoba, College of Medicine, Department of Medical Microbiology, Winnipeg, Manitoba, Canada.
Julius Otieno OyugiUniversity of Nairobi, Institute of Tropical and Infectious Diseases, University of Manitoba, College of Medicine, Department of Medical Microbiology, Winnipeg, Manitoba, Canada.
Margaret Ng'wono OlukaUniversity of Nairobi, College of Health Sciences, School of Pharmacy, Nairobi, Kenya.
Joshua KimaniUniversity of Manitoba, College of Medicine, Department of Medical Microbiology, Winnipeg, Manitoba, Canada.
Alexandra JablonkaClinical Immunology and Rheumatology, Hannover Medical School, Germany and German Centre for Infection Research, Germany.
Georg Martin Norbert BehrensClinical Immunology and Rheumatology, Hannover Medical School, Germany and German Centre for Infection Research, Germany.
University of Manitoba · CAMedizinische Hochschule Hannover · DEUniversity of Nairobi · KE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionSeveral risk factors including stavudine and age have been strongly associated with polyneuropathy. However, conflicting data exist on height as an independent risk factor in polyneuropathy. The objective of this study is to exclude height as an independent polyneuropathy risk factor in a cohort of human immunodeficiency virus (HIV)-infected Kenyan sex workers.

methodsThis was an analysis of prospectively collected data of treatment-naive subjects initiating either stavudine or tenofovir diphosphate fumarate or zidovudine-based antiretroviral therapy (ART) regimens from January 2008 to August 2012. Polyneuropathy was characterised as burning sensation, numbness, or dysesthesia. The study used arithmetic means of weight (kg) and height (cm) measured in duplicates using calibrated scales.

resultsAfter exclusion of duplicate data sets and un-confirmed cases of polyneuropathy, the study identified 212 patients without polyneuropathy, 14 pre-ART and 94 post-ART related polyneuropathy cases. Polyneuropathy cases were older but did not differ in demographic, clinical and laboratory parameters at baseline. There was a significant difference in first-line ART regimens with more patients on tenofovir disoproxil fumarate in the post-ART group (p=0.017).

conclusionPolyneuropathy is a common disorder among HIV-infected Kenyan sex workers. These data cannot support the postulated increased risk by height after matching for gender and ART duration. Though stavudine is associated with polyneuropathy, in this study many patients previously not exposed to stavudine developed polyneuropathy. This suggests the involvement of unknown risk factors such as genetic and metabolite differences in the development of polyneuropathy.

Indexed as

Sex WorkersAdultAge FactorsAnti-HIV AgentsFemaleHIV InfectionsHumansKenyaMaleMiddle AgedPolyneuropathiesPrevalenceRetrospective StudiesRisk FactorsStavudineTenofovirAnti-HIV AgentsStavudineTenofovirZidovudineAntiretroviral therapyheightpolyneuropathyresource-limited settingsrisk factorsex workersstavudinetenofovir disoproxil fumarate

Identifiers

PMID28154706
PMCPMC5268751
OpenAlexW2523284463

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.