ArticlemBio2024
Effect of metronidazole on concentrations of vaginal bacteria associated with risk of HIV acquisition.
Article in mBio, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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.
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.
Who cites it
2 citing papers in PubMed.
- Article
- Simultaneous determination of five nitroimidazole antimicrobials in pharmaceuticals using HPLC-ESM and QAMS methods.BMC chemistry · 2025Article
Corrections and comments
- Update of
Authors and funding
5 authors.
Funding
Abstract
Several bacterial vaginosis (BV)-associated bacteria have been associated with elevated risk of human immunodeficiency virus (HIV) acquisition; however, susceptibility of these bacteria to antibiotics is poorly understood. Vaginal samples were collected from 22 persons daily for 2 weeks following BV diagnosis. Metronidazole treatment was prescribed for 5-7 days. Changes in bacterial concentrations were measured with taxon-specific 16S rRNA gene quantitative PCR (qPCR) assays. A culture-based antimicrobial assay confirmed presence of antibiotics in vaginal swab samples. Bacterial DNA concentrations decreased during antibiotic administration for all 13 bacterial taxa tested. Comparison of bacterial DNA concentrations in samples before administration of antibiotics to samples taken on the last day of antimicrobial assay-confirmed antibiotic presence showed a 2.25-4.78 log10-fold decrease across all taxa. Concentrations were frequently reduced to the qPCR assay's limit of detection, suggesting eradication of bacteria. Mean clearance time varied across taxa (1.2-7.9 days), with several bacteria (e.g.,
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Registered trials
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.