Evidence map›Paper›PMID 36712049›Full record

ArticleResearch square2023

Identity by descent mapping of HCV spontaneous clearance in populations of diverse ancestry.

Zixuan Yu, Salma Abdel-Azim, Priya Duggal, Candelaria Vergara

Open access · greenAbstract readPreprint
In one paragraph

Article in Research square, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed, 0 citations in OpenAlex.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Zixuan YuJohns Hopkins University, Bloomberg School of Public Health.
Salma Abdel-AzimJohns Hopkins University, Bloomberg School of Public Health.
Priya DuggalJohns Hopkins University, Bloomberg School of Public Health.
Candelaria VergaraJohns Hopkins University, Bloomberg School of Public Health.
Johns Hopkins University · US

Funding

HIV and Hepatitis C Pathogenesis & The Human GenomeR01DA013324 · NIDA · JOHNS HOPKINS UNIVERSITY · PI THOMAS, DAVID L · 1999 to 2018
$12.0M
Human Genetic determinants of HBV recoveryR01AI148049 · NIAID · JOHNS HOPKINS UNIVERSITY · PI DUGGAL, PRIYA, THOMAS, DAVID L · 2020 to 2025
$4.7M
NIAID NIH HHS R01 AI148049NIDA NIH HHS R01 DA013324
6 · The paper itself

Abstract

Background: Acute infection with hepatitis C virus (HCV) affects millions of individuals worldwide. Host genetics plays a role in spontaneous clearance of the acute infection which occurs in approximately 30% of the individuals. Common variants in Results: We detected 1,711,832 and 5,678,043 and individual pairs of IBD segments in the European and African ancestry individuals, respectively. As expected, individuals of African descent had more, and shorter segments compared to Europeans. We did not detect any significant IBD signals in the known associated gene regions. Conclusions: IBD is based on sharing of haplotypes and is most powerful in populations with a shared founder or recent common ancestor. For the complex trait of HCV clearance, we used two outbred, global populations that limited our power to detect IBD associations. Overall, in this population-based sample we failed to detect rare variations associated with HCV clearance in individuals of European and African ancestry.

Indexed as

GWASHCV clearanceIBD mappingrare variantsunrelated individuals

Identifiers

PMID36712049
PMCPMC9882640
OpenAlexW4313855375

What Socratic 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 Socratic graph.