Evidence map›Paper›PMID 27512511›Full record

ArticleAnnals of thoracic medicine

Association of human leukocyte antigen class II alleles with severe Middle East respiratory syndrome-coronavirus infection.

Ali H Hajeer, Hanan Balkhy, Sameera Johani, Mohammed Z Yousef, Yaseen Arabi

Open access · diamondAbstract read
In one paragraph

Article in Annals of thoracic medicine. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
52citing papers in PubMed, 2 pooled it
0.2field-weighted citation impact, top 39% 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

52 citing papers in PubMed, 2 syntheses or guidelines pooled it, 87 citations in OpenAlex.

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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

5 authors at 2 institutions in 1 country.

Ali H HajeerDepartment of Basic Medical Sciences, King Saud bin Abdulaziz University for Health Sciences, King Abdulaziz Medical City, Riyadh, Saudi Arabia; Department of Pathology and Laboratory, King Saud Bin Abdulaziz University for Health Sciences, King Abdulaziz Medical City, Riyadh, Saudi Arabia.
Hanan BalkhyDepartment of Infection Prevention and Control, King Saud bin Abdulaziz University for Health Sciences, King Abdulaziz Medical City, Riyadh, Saudi Arabia; King Abdullah International Medical Research Center, King Abdulaziz Medical City, Riyadh, Saudi Arabia.
Sameera JohaniDepartment of Pathology and Laboratory, King Saud Bin Abdulaziz University for Health Sciences, King Abdulaziz Medical City, Riyadh, Saudi Arabia.
Mohammed Z YousefDepartment of Basic Medical Sciences, King Saud bin Abdulaziz University for Health Sciences, King Abdulaziz Medical City, Riyadh, Saudi Arabia.
Yaseen ArabiKing Abdullah International Medical Research Center, King Abdulaziz Medical City, Riyadh, Saudi Arabia; Department of Intensive Care, King Abdulaziz Medical City, Riyadh, Saudi Arabia.
King Saud bin Abdulaziz University for Health Sciences · SAKing Abdulaziz Medical City · SA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMiddle East Respiratory Syndrome (MERS) is a disease of the lower respiratory tract and is characterized by high mortality. It is caused by a beta coronavirus (CoV) referred to as MERS-CoV. Majority of MERS-CoV cases have been reported from Saudi Arabia.

aimWe investigated the human leukocyte antigen (HLA) Class II alleles in patients with severe MERS who were admitted in our Intensive Care Unit.

methodsA total of 23 Saudi patients with severe MERS-CoV infection were typed for HLA class II, results were compared with those of 161 healthy controls.

resultsTwo HLA class II alleles were associated with the disease; HLA-DRB1*11:01 and DQB1*02:02, but not with the disease outcome.

conclusionsOur results suggest that the HLA-DRB1*11:01 and DQB1*02:02 may be associated with susceptibility to MERS.

Indexed as

Human leukocyte Antigen Class IIMiddle East respiratory syndrome-coronavirusSaudi Arabia

Identifiers

PMID27512511
PMCPMC4966224
OpenAlexW2473693822

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.